MDedge ObGyn

Lack of time for self-care and rest are particularly harmful to women’s health. Various speakers at the VII National Conference of the Onda Foundation, Italy’s National Observatory for Women and Gender’s Health, focused on this topic. The conference was dedicated to the social factors that determine health within the context of gender medicine.

In our society, housework and raising a family are responsibilities placed predominantly on the shoulders of women. These responsibilities contribute significantly to women’s daily workload. The most overburdened women are working mothers (according to ISTAT, Italy’s Office for National Statistics, 2019), who are forced to combine their professional responsibilities with family life, dedicating 8 hours and 20 minutes per day to paid and unpaid work overall, compared with the 7 hours and 29 minutes spent by working fathers. Working mothers between ages 25 and 44 years have on average 2 hours and 35 minutes of free time per day.
 

Stress and sleep deprivation

“Under these conditions, the risk of chronic stress is raised, and stress leads to depression. The rate of depression in the female population is double that of the male population,” said Claudio Mencacci, MD, chair of the Italian Society of Neuropsychopharmacology and the Onda Foundation. “What’s more, stress increases the risk of cardiovascular and metabolic diseases, asthma, arthritis, and autoimmune diseases.”

The one thing that is especially damaging to physical and mental health is sleep deprivation, and working mothers get less sleep than do working fathers. “This is partially due to biological factors: hormonal changes that take place toward the end of adolescence in women during the premenstrual period are responsible for an increased rate of sleep disturbance and insomnia,” said Dr. Mencacci. “During pregnancy and the postpartum period, female sex hormones make sleep lighter, reducing time spent in the REM sleep stage. Then there’s the social aspect that plays a decisive role: by and large, it’s mothers who take care of the youngest children at night.”

According to a 2019 German study, during the first 6 years of life of the first child, a mother loses on average 44 minutes sleep per night, compared with the average time spent sleeping before pregnancy; a father loses 14 minutes.

“Another aspect to bear in mind is that, for cultural reasons, women tend to overlook the issue and not seek help, deeming sleep deprivation normal,” said Dr. Mencacci.
 

Caregivers at greatest risk

The negative effects of stress are evident in people continuously caring for a dependent older or disabled family member, so-called caregivers. This is, “A group predominantly made up of women aged between 45 and 55 years,” said Marina Petrini, PhD, of the Italian Health Institute’s Gender Medicine Center of Excellence. Dr. Petrini coordinated a study on stress and health in family caregivers.

“The results obtained reveal a high level of stress, especially among female caregivers, who are more exposed to the risk of severe symptoms of depression, physical disorders, especially those affecting the nervous and immune systems, and who tend to adopt irregular eating patterns and sedentary habits,” said Dr. Petrini.
 

Limited treatment access

Another study presented at the Onda Foundation’s conference, which shows just how much a lack of “me time” can damage your health, is the Access to Diagnostic Medicine and Treatment by Region: the Patient’s Perspective Survey, conducted by market research agency Elma Research on a sample of cancer patients requiring specialist treatment.

“Forty percent of them had to move to a different region from the one they live in to get the care they needed,” said Massimo Massagrande, CEO of Elma Research. “Of that group, 40% had to move to an area not neighboring their own. The impact of area of residence is heavy, in terms of money and logistics – so much so that a large proportion of patients interviewed were forced to turn their back on the best available treatments. For women responding to our survey, the biggest obstacle is the impossibility of reconciling the effects of a move or the prospective of a temporary transfer to another region with their responsibilities for looking after their family.”

This article was translated from Univadis Italy. A version appeared on Medscape.com.

Lack of time for self-care and rest are particularly harmful to women’s health. Various speakers at the VII National Conference of the Onda Foundation, Italy’s National Observatory for Women and Gender’s Health, focused on this topic. The conference was dedicated to the social factors that determine health within the context of gender medicine.

In our society, housework and raising a family are responsibilities placed predominantly on the shoulders of women. These responsibilities contribute significantly to women’s daily workload. The most overburdened women are working mothers (according to ISTAT, Italy’s Office for National Statistics, 2019), who are forced to combine their professional responsibilities with family life, dedicating 8 hours and 20 minutes per day to paid and unpaid work overall, compared with the 7 hours and 29 minutes spent by working fathers. Working mothers between ages 25 and 44 years have on average 2 hours and 35 minutes of free time per day.
 

Stress and sleep deprivation

“Under these conditions, the risk of chronic stress is raised, and stress leads to depression. The rate of depression in the female population is double that of the male population,” said Claudio Mencacci, MD, chair of the Italian Society of Neuropsychopharmacology and the Onda Foundation. “What’s more, stress increases the risk of cardiovascular and metabolic diseases, asthma, arthritis, and autoimmune diseases.”

The one thing that is especially damaging to physical and mental health is sleep deprivation, and working mothers get less sleep than do working fathers. “This is partially due to biological factors: hormonal changes that take place toward the end of adolescence in women during the premenstrual period are responsible for an increased rate of sleep disturbance and insomnia,” said Dr. Mencacci. “During pregnancy and the postpartum period, female sex hormones make sleep lighter, reducing time spent in the REM sleep stage. Then there’s the social aspect that plays a decisive role: by and large, it’s mothers who take care of the youngest children at night.”

According to a 2019 German study, during the first 6 years of life of the first child, a mother loses on average 44 minutes sleep per night, compared with the average time spent sleeping before pregnancy; a father loses 14 minutes.

“Another aspect to bear in mind is that, for cultural reasons, women tend to overlook the issue and not seek help, deeming sleep deprivation normal,” said Dr. Mencacci.
 

Caregivers at greatest risk

The negative effects of stress are evident in people continuously caring for a dependent older or disabled family member, so-called caregivers. This is, “A group predominantly made up of women aged between 45 and 55 years,” said Marina Petrini, PhD, of the Italian Health Institute’s Gender Medicine Center of Excellence. Dr. Petrini coordinated a study on stress and health in family caregivers.

“The results obtained reveal a high level of stress, especially among female caregivers, who are more exposed to the risk of severe symptoms of depression, physical disorders, especially those affecting the nervous and immune systems, and who tend to adopt irregular eating patterns and sedentary habits,” said Dr. Petrini.
 

Limited treatment access

Another study presented at the Onda Foundation’s conference, which shows just how much a lack of “me time” can damage your health, is the Access to Diagnostic Medicine and Treatment by Region: the Patient’s Perspective Survey, conducted by market research agency Elma Research on a sample of cancer patients requiring specialist treatment.

“Forty percent of them had to move to a different region from the one they live in to get the care they needed,” said Massimo Massagrande, CEO of Elma Research. “Of that group, 40% had to move to an area not neighboring their own. The impact of area of residence is heavy, in terms of money and logistics – so much so that a large proportion of patients interviewed were forced to turn their back on the best available treatments. For women responding to our survey, the biggest obstacle is the impossibility of reconciling the effects of a move or the prospective of a temporary transfer to another region with their responsibilities for looking after their family.”

This article was translated from Univadis Italy. A version appeared on Medscape.com.

Lack of time for self-care and rest are particularly harmful to women’s health. Various speakers at the VII National Conference of the Onda Foundation, Italy’s National Observatory for Women and Gender’s Health, focused on this topic. The conference was dedicated to the social factors that determine health within the context of gender medicine.

In our society, housework and raising a family are responsibilities placed predominantly on the shoulders of women. These responsibilities contribute significantly to women’s daily workload. The most overburdened women are working mothers (according to ISTAT, Italy’s Office for National Statistics, 2019), who are forced to combine their professional responsibilities with family life, dedicating 8 hours and 20 minutes per day to paid and unpaid work overall, compared with the 7 hours and 29 minutes spent by working fathers. Working mothers between ages 25 and 44 years have on average 2 hours and 35 minutes of free time per day.
 

Stress and sleep deprivation

“Under these conditions, the risk of chronic stress is raised, and stress leads to depression. The rate of depression in the female population is double that of the male population,” said Claudio Mencacci, MD, chair of the Italian Society of Neuropsychopharmacology and the Onda Foundation. “What’s more, stress increases the risk of cardiovascular and metabolic diseases, asthma, arthritis, and autoimmune diseases.”

The one thing that is especially damaging to physical and mental health is sleep deprivation, and working mothers get less sleep than do working fathers. “This is partially due to biological factors: hormonal changes that take place toward the end of adolescence in women during the premenstrual period are responsible for an increased rate of sleep disturbance and insomnia,” said Dr. Mencacci. “During pregnancy and the postpartum period, female sex hormones make sleep lighter, reducing time spent in the REM sleep stage. Then there’s the social aspect that plays a decisive role: by and large, it’s mothers who take care of the youngest children at night.”

According to a 2019 German study, during the first 6 years of life of the first child, a mother loses on average 44 minutes sleep per night, compared with the average time spent sleeping before pregnancy; a father loses 14 minutes.

“Another aspect to bear in mind is that, for cultural reasons, women tend to overlook the issue and not seek help, deeming sleep deprivation normal,” said Dr. Mencacci.
 

Caregivers at greatest risk

The negative effects of stress are evident in people continuously caring for a dependent older or disabled family member, so-called caregivers. This is, “A group predominantly made up of women aged between 45 and 55 years,” said Marina Petrini, PhD, of the Italian Health Institute’s Gender Medicine Center of Excellence. Dr. Petrini coordinated a study on stress and health in family caregivers.

“The results obtained reveal a high level of stress, especially among female caregivers, who are more exposed to the risk of severe symptoms of depression, physical disorders, especially those affecting the nervous and immune systems, and who tend to adopt irregular eating patterns and sedentary habits,” said Dr. Petrini.
 

Limited treatment access

Another study presented at the Onda Foundation’s conference, which shows just how much a lack of “me time” can damage your health, is the Access to Diagnostic Medicine and Treatment by Region: the Patient’s Perspective Survey, conducted by market research agency Elma Research on a sample of cancer patients requiring specialist treatment.

“Forty percent of them had to move to a different region from the one they live in to get the care they needed,” said Massimo Massagrande, CEO of Elma Research. “Of that group, 40% had to move to an area not neighboring their own. The impact of area of residence is heavy, in terms of money and logistics – so much so that a large proportion of patients interviewed were forced to turn their back on the best available treatments. For women responding to our survey, the biggest obstacle is the impossibility of reconciling the effects of a move or the prospective of a temporary transfer to another region with their responsibilities for looking after their family.”

This article was translated from Univadis Italy. A version appeared on Medscape.com.

COMMENTARY

The safety of vaginal estrogen in breast cancer survivors

Andrew M. Kaunitz, MD

Currently, more than 3.8 million breast cancer survivors reside in the United States, reflecting high prevalence as well as cure rates for this common malignancy.

When over-the-counter measures including vaginal lubricants and moisturizers are not adequate, vaginal estrogen may be a highly effective treatment for genitourinary syndrome of menopause (GSM), a common condition associated with hypoestrogenism that impairs sexual function and quality of life.

Use of vaginal formulations does not result in systemic levels of estrogen above the normal postmenopausal range. Nonetheless, the U.S. Food and Drug Administration lists a history of breast cancer as a contraindication to the use of all systemic as well as vaginal estrogens.

In premenopausal women, chemotherapy for breast cancer often results in early menopause. Aromatase inhibitors, although effective in preventing recurrent disease in menopausal women, exacerbate GSM. These factors result in a high prevalence of GSM in breast cancer survivors.

Because the safety of vaginal estrogen in the setting of breast cancer is uncertain, investigators at Johns Hopkins conducted a cohort study using claims-based data from more than 200 million U.S. patients that identified women with GSM who had previously been diagnosed with breast cancer. Among some 42,000 women diagnosed with GSM after breast cancer, 5% had three or more prescriptions and were considered vaginal estrogen users.

No significant differences were noted in recurrence-free survival between the vaginal estrogen group and the no estrogen group. At 5 and 10 years of follow-up, use of vaginal estrogen was not associated with higher all-cause mortality. Among women with estrogen receptor–positive tumors, risk for breast cancer recurrence was similar between estrogen users and nonusers.

LATEST NEWS

Older women who get mammograms risk overdiagnosis

M. Alexander Otto, PA, MMS

TOPLINE:

Women who continue breast cancer screening after age 70 face a considerable risk for overdiagnosis.

METHODOLOGY:

• Overdiagnosis – the risk of detecting and treating cancers that would never have caused issues in a person’s lifetime – is increasingly recognized as a harm of breast cancer screening; however, the scope of the problem among older women remains uncertain.
• To get an idea, investigators linked Medicare claims data with Surveillance, Epidemiology, and End Results (SEER) data for 54,635 women 70 years or older to compare the incidence of breast cancer and breast cancer–specific death among women who continued screening mammography with those who did not.
• The women all had undergone recent screening mammograms and had no history of breast cancer at study entry. Those who had a subsequent mammogram within 3 years were classified as undergoing continued screening while those who did not were classified as not undergoing continued screening.
• Overdiagnosis was defined as the difference in cumulative incidence of breast cancer between screened and unscreened women divided by the cumulative incidence among screened women.
• Results were adjusted for potential confounders, including age, race, and ethnicity.

Continue to: TAKEAWAY...

TAKEAWAY:

• Over 80% of women 70-84 years old and more than 60% of women 85 years or older continued screening.
• Among women 70-74 years old, the adjusted cumulative incidence of breast cancer was 6.1 cases per 100 screened women vs. 4.2 cases per 100 unscreened women; for women aged 75-84 years old, the cumulative incidence was 4.9 per 100 screened women vs. 2.6 per 100 unscreened women, and for women 85 years and older, the cumulative incidence was 2.8 vs. 1.3 per 100, respectively.
• Estimates of overdiagnosis ranged from 31% of breast cancer cases among screened women in the 70-74 age group to 54% of cases in the 85 and older group.
• The researchers found no statistically significant reduction in breast cancer–specific death associated with screening in any age or life-expectancy group. Overdiagnosis appeared to be driven by in situ and localized invasive breast cancer, not advanced breast cancer.

IN PRACTICE:

The proportion of older women who continue to receive screening mammograms and may experience breast cancer overdiagnosis is “considerable” and “increases with advancing age and with decreasing life expectancy,” the authors conclude. Given potential benefits and harms of screening in this population, “patient preferences, including risk tolerance, comfort with uncertainty, and willingness to undergo treatment, are important for informing screening decisions.”

SOURCE: https://www.acpjournals.org/doi/10.7326/M23-0133

https://www.mdedge.com/obgyn/latest-news

CONFERENCE COVERAGE

Offering HPV vaccine at age 9 linked to greater series completion

Tara Haelle

BALTIMORE—Receiving the first dose of the human papillomavirus (HPV) vaccine at age 9, rather than bundling it with the Tdap and meningitis vaccines, appears to increase the likelihood that children will complete the HPV vaccine series, according to a retrospective cohort study of commercially insured youth presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists. The research was published ahead of print in Human Vaccines and Immunotherapeutics.

“These findings are novel because they emphasize starting at age 9, and that is different than prior studies that emphasize bundling of these vaccines,” Kevin Ault, MD, professor and chair of the department of obstetrics and gynecology at Western Michigan University Homer Stryker MD School of Medicine and a former member of the CDC’s Advisory Committee on Immunization Practices, said in an interview.

Dr. Ault was not involved in the study but noted that these findings support the AAP’s recommendation to start the HPV vaccine series at age 9. The Centers for Disease Control and Prevention currently recommends giving the first dose of the HPV vaccine at ages 11-12, at the same time as the Tdap and meningitis vaccines. This recommendation to “bundle” the HPV vaccine with the Tdap and meningitis vaccines aims to facilitate provider-family discussion about the HPV vaccine, ideally reducing parent hesitancy and concerns about the vaccines. Multiple studies have shown improved HPV vaccine uptake when providers offer the HPV vaccine at the same time as the Tdap and meningococcal vaccines.

However, shifts in parents’ attitudes have occurred toward the HPV vaccine since those studies on bundling: Concerns about sexual activity have receded while concerns about safety remain high. The American Academy of Pediatrics and the American Cancer Society both advise starting the HPV vaccine series at age 9, based on evidence showing that more children complete the series when they get the first shot before age 11 compared to getting it at 11 or 12.

https://www.mdedge.com/obgyn/conference-coverage ●

COMMENTARY

The safety of vaginal estrogen in breast cancer survivors

Andrew M. Kaunitz, MD

Currently, more than 3.8 million breast cancer survivors reside in the United States, reflecting high prevalence as well as cure rates for this common malignancy.

When over-the-counter measures including vaginal lubricants and moisturizers are not adequate, vaginal estrogen may be a highly effective treatment for genitourinary syndrome of menopause (GSM), a common condition associated with hypoestrogenism that impairs sexual function and quality of life.

Use of vaginal formulations does not result in systemic levels of estrogen above the normal postmenopausal range. Nonetheless, the U.S. Food and Drug Administration lists a history of breast cancer as a contraindication to the use of all systemic as well as vaginal estrogens.

In premenopausal women, chemotherapy for breast cancer often results in early menopause. Aromatase inhibitors, although effective in preventing recurrent disease in menopausal women, exacerbate GSM. These factors result in a high prevalence of GSM in breast cancer survivors.

Because the safety of vaginal estrogen in the setting of breast cancer is uncertain, investigators at Johns Hopkins conducted a cohort study using claims-based data from more than 200 million U.S. patients that identified women with GSM who had previously been diagnosed with breast cancer. Among some 42,000 women diagnosed with GSM after breast cancer, 5% had three or more prescriptions and were considered vaginal estrogen users.

No significant differences were noted in recurrence-free survival between the vaginal estrogen group and the no estrogen group. At 5 and 10 years of follow-up, use of vaginal estrogen was not associated with higher all-cause mortality. Among women with estrogen receptor–positive tumors, risk for breast cancer recurrence was similar between estrogen users and nonusers.

LATEST NEWS

Older women who get mammograms risk overdiagnosis

M. Alexander Otto, PA, MMS

TOPLINE:

Women who continue breast cancer screening after age 70 face a considerable risk for overdiagnosis.

METHODOLOGY:

• Overdiagnosis – the risk of detecting and treating cancers that would never have caused issues in a person’s lifetime – is increasingly recognized as a harm of breast cancer screening; however, the scope of the problem among older women remains uncertain.
• To get an idea, investigators linked Medicare claims data with Surveillance, Epidemiology, and End Results (SEER) data for 54,635 women 70 years or older to compare the incidence of breast cancer and breast cancer–specific death among women who continued screening mammography with those who did not.
• The women all had undergone recent screening mammograms and had no history of breast cancer at study entry. Those who had a subsequent mammogram within 3 years were classified as undergoing continued screening while those who did not were classified as not undergoing continued screening.
• Overdiagnosis was defined as the difference in cumulative incidence of breast cancer between screened and unscreened women divided by the cumulative incidence among screened women.
• Results were adjusted for potential confounders, including age, race, and ethnicity.

Continue to: TAKEAWAY...

TAKEAWAY:

• Over 80% of women 70-84 years old and more than 60% of women 85 years or older continued screening.
• Among women 70-74 years old, the adjusted cumulative incidence of breast cancer was 6.1 cases per 100 screened women vs. 4.2 cases per 100 unscreened women; for women aged 75-84 years old, the cumulative incidence was 4.9 per 100 screened women vs. 2.6 per 100 unscreened women, and for women 85 years and older, the cumulative incidence was 2.8 vs. 1.3 per 100, respectively.
• Estimates of overdiagnosis ranged from 31% of breast cancer cases among screened women in the 70-74 age group to 54% of cases in the 85 and older group.
• The researchers found no statistically significant reduction in breast cancer–specific death associated with screening in any age or life-expectancy group. Overdiagnosis appeared to be driven by in situ and localized invasive breast cancer, not advanced breast cancer.

IN PRACTICE:

The proportion of older women who continue to receive screening mammograms and may experience breast cancer overdiagnosis is “considerable” and “increases with advancing age and with decreasing life expectancy,” the authors conclude. Given potential benefits and harms of screening in this population, “patient preferences, including risk tolerance, comfort with uncertainty, and willingness to undergo treatment, are important for informing screening decisions.”

SOURCE: https://www.acpjournals.org/doi/10.7326/M23-0133

https://www.mdedge.com/obgyn/latest-news

CONFERENCE COVERAGE

Offering HPV vaccine at age 9 linked to greater series completion

Tara Haelle

BALTIMORE—Receiving the first dose of the human papillomavirus (HPV) vaccine at age 9, rather than bundling it with the Tdap and meningitis vaccines, appears to increase the likelihood that children will complete the HPV vaccine series, according to a retrospective cohort study of commercially insured youth presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists. The research was published ahead of print in Human Vaccines and Immunotherapeutics.

“These findings are novel because they emphasize starting at age 9, and that is different than prior studies that emphasize bundling of these vaccines,” Kevin Ault, MD, professor and chair of the department of obstetrics and gynecology at Western Michigan University Homer Stryker MD School of Medicine and a former member of the CDC’s Advisory Committee on Immunization Practices, said in an interview.

Dr. Ault was not involved in the study but noted that these findings support the AAP’s recommendation to start the HPV vaccine series at age 9. The Centers for Disease Control and Prevention currently recommends giving the first dose of the HPV vaccine at ages 11-12, at the same time as the Tdap and meningitis vaccines. This recommendation to “bundle” the HPV vaccine with the Tdap and meningitis vaccines aims to facilitate provider-family discussion about the HPV vaccine, ideally reducing parent hesitancy and concerns about the vaccines. Multiple studies have shown improved HPV vaccine uptake when providers offer the HPV vaccine at the same time as the Tdap and meningococcal vaccines.

However, shifts in parents’ attitudes have occurred toward the HPV vaccine since those studies on bundling: Concerns about sexual activity have receded while concerns about safety remain high. The American Academy of Pediatrics and the American Cancer Society both advise starting the HPV vaccine series at age 9, based on evidence showing that more children complete the series when they get the first shot before age 11 compared to getting it at 11 or 12.

https://www.mdedge.com/obgyn/conference-coverage ●

COMMENTARY

The safety of vaginal estrogen in breast cancer survivors

Andrew M. Kaunitz, MD

Currently, more than 3.8 million breast cancer survivors reside in the United States, reflecting high prevalence as well as cure rates for this common malignancy.

When over-the-counter measures including vaginal lubricants and moisturizers are not adequate, vaginal estrogen may be a highly effective treatment for genitourinary syndrome of menopause (GSM), a common condition associated with hypoestrogenism that impairs sexual function and quality of life.

Use of vaginal formulations does not result in systemic levels of estrogen above the normal postmenopausal range. Nonetheless, the U.S. Food and Drug Administration lists a history of breast cancer as a contraindication to the use of all systemic as well as vaginal estrogens.

In premenopausal women, chemotherapy for breast cancer often results in early menopause. Aromatase inhibitors, although effective in preventing recurrent disease in menopausal women, exacerbate GSM. These factors result in a high prevalence of GSM in breast cancer survivors.

Because the safety of vaginal estrogen in the setting of breast cancer is uncertain, investigators at Johns Hopkins conducted a cohort study using claims-based data from more than 200 million U.S. patients that identified women with GSM who had previously been diagnosed with breast cancer. Among some 42,000 women diagnosed with GSM after breast cancer, 5% had three or more prescriptions and were considered vaginal estrogen users.

No significant differences were noted in recurrence-free survival between the vaginal estrogen group and the no estrogen group. At 5 and 10 years of follow-up, use of vaginal estrogen was not associated with higher all-cause mortality. Among women with estrogen receptor–positive tumors, risk for breast cancer recurrence was similar between estrogen users and nonusers.

LATEST NEWS

Older women who get mammograms risk overdiagnosis

M. Alexander Otto, PA, MMS

TOPLINE:

Women who continue breast cancer screening after age 70 face a considerable risk for overdiagnosis.

METHODOLOGY:

• Overdiagnosis – the risk of detecting and treating cancers that would never have caused issues in a person’s lifetime – is increasingly recognized as a harm of breast cancer screening; however, the scope of the problem among older women remains uncertain.
• To get an idea, investigators linked Medicare claims data with Surveillance, Epidemiology, and End Results (SEER) data for 54,635 women 70 years or older to compare the incidence of breast cancer and breast cancer–specific death among women who continued screening mammography with those who did not.
• The women all had undergone recent screening mammograms and had no history of breast cancer at study entry. Those who had a subsequent mammogram within 3 years were classified as undergoing continued screening while those who did not were classified as not undergoing continued screening.
• Overdiagnosis was defined as the difference in cumulative incidence of breast cancer between screened and unscreened women divided by the cumulative incidence among screened women.
• Results were adjusted for potential confounders, including age, race, and ethnicity.

Continue to: TAKEAWAY...

TAKEAWAY:

• Over 80% of women 70-84 years old and more than 60% of women 85 years or older continued screening.
• Among women 70-74 years old, the adjusted cumulative incidence of breast cancer was 6.1 cases per 100 screened women vs. 4.2 cases per 100 unscreened women; for women aged 75-84 years old, the cumulative incidence was 4.9 per 100 screened women vs. 2.6 per 100 unscreened women, and for women 85 years and older, the cumulative incidence was 2.8 vs. 1.3 per 100, respectively.
• Estimates of overdiagnosis ranged from 31% of breast cancer cases among screened women in the 70-74 age group to 54% of cases in the 85 and older group.
• The researchers found no statistically significant reduction in breast cancer–specific death associated with screening in any age or life-expectancy group. Overdiagnosis appeared to be driven by in situ and localized invasive breast cancer, not advanced breast cancer.

IN PRACTICE:

The proportion of older women who continue to receive screening mammograms and may experience breast cancer overdiagnosis is “considerable” and “increases with advancing age and with decreasing life expectancy,” the authors conclude. Given potential benefits and harms of screening in this population, “patient preferences, including risk tolerance, comfort with uncertainty, and willingness to undergo treatment, are important for informing screening decisions.”

SOURCE: https://www.acpjournals.org/doi/10.7326/M23-0133

https://www.mdedge.com/obgyn/latest-news

CONFERENCE COVERAGE

Offering HPV vaccine at age 9 linked to greater series completion

Tara Haelle

BALTIMORE—Receiving the first dose of the human papillomavirus (HPV) vaccine at age 9, rather than bundling it with the Tdap and meningitis vaccines, appears to increase the likelihood that children will complete the HPV vaccine series, according to a retrospective cohort study of commercially insured youth presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists. The research was published ahead of print in Human Vaccines and Immunotherapeutics.

“These findings are novel because they emphasize starting at age 9, and that is different than prior studies that emphasize bundling of these vaccines,” Kevin Ault, MD, professor and chair of the department of obstetrics and gynecology at Western Michigan University Homer Stryker MD School of Medicine and a former member of the CDC’s Advisory Committee on Immunization Practices, said in an interview.

Dr. Ault was not involved in the study but noted that these findings support the AAP’s recommendation to start the HPV vaccine series at age 9. The Centers for Disease Control and Prevention currently recommends giving the first dose of the HPV vaccine at ages 11-12, at the same time as the Tdap and meningitis vaccines. This recommendation to “bundle” the HPV vaccine with the Tdap and meningitis vaccines aims to facilitate provider-family discussion about the HPV vaccine, ideally reducing parent hesitancy and concerns about the vaccines. Multiple studies have shown improved HPV vaccine uptake when providers offer the HPV vaccine at the same time as the Tdap and meningococcal vaccines.

However, shifts in parents’ attitudes have occurred toward the HPV vaccine since those studies on bundling: Concerns about sexual activity have receded while concerns about safety remain high. The American Academy of Pediatrics and the American Cancer Society both advise starting the HPV vaccine series at age 9, based on evidence showing that more children complete the series when they get the first shot before age 11 compared to getting it at 11 or 12.

https://www.mdedge.com/obgyn/conference-coverage ●

PHILADELPHIA – Treatment of vasomotor symptoms with estetrol (E4) led to improvements in postmenopausal patients’ lipid profiles and blood glucose, according to findings of a phase 3 clinical trial presented at the annual meeting of the Menopause Society (formerly The North American Menopause Society).

Participants taking estetrol experienced a decrease in hemoglobin A1c, fasting plasma glucose, total cholesterol, LDL and lipoprotein as well as an increase in HDL cholesterol, according to the findings presented by Wolf Utian, MD, PhD, DSC, a professor emeritus of reproductive biology at Case Western Reserve University, Cleveland, and medical director emeritus of the Menopause Society.

A separate poster at the conference from the same trial also reported significant improvements from estetrol in quality of life, including that related to vasomotor symptoms, and several psychosocial and sexual functioning areas.

Mayo Clinic

E4 is already available as combination oral contraception and is now being considered for treating vasomotor symptoms, explained Chrisandra Shufelt, MD, professor and chair of general internal of medicine and associate director of the Women’s Health Research Center at Mayo Clinic Florida, who was not involved in the study.
 

Background on estetrol

E4 is a human fetal liver estrogen produced during pregnancy that’s synthesized from plants for pharmaceutical use, including as the oral contraceptive drospirenone, Dr. Utian told attendees. It’s classified as a native estrogen with selective tissue activity (NEST), he said.

“E4 is a completely different native estrogen with oral administration mimicking the benefits of transdermals and hence safe and effective,” Dr. Utian said in an interview. “It would be a significant new addition to the pharmaceutical armamentarium.”

Two phase 3 trials presented by Dr. Utian at the same conference last year found estetrol reduced the frequency and severity of moderate to severe vasomotor symptoms, and a previous phase 2 trial finding vasomotor and genitourinary symptom benefits suggested it had potential benefits for lipids, carbohydrate metabolism, and bone turnover.

“In summary, E4 at a daily dose of 15 mg exhibited estrogenic effects in the vagina, leading to improved vaginal health and reduced signs of atrophy, emerging as a promising treatment option not only for vasomotor symptoms but also for other significant menopausal symptoms,” Dr. Utian said. “E4 could offer comprehensive relief for women experiencing a range of menopause-related discomforts.”

Dr. Utian also referenced a 2017 trial in which estetrol positively impacted lipid profiles, “lowering low-density lipoprotein cholesterol, increasing high-density lipoprotein cholesterol, and showing minimal influence on triglycerides,” he said. “Importantly, estetrol was associated with a significant decrease in osteocalcin levels in the higher dose groups, suggesting a potential preventive effect on bone loss,” he added. A recent review of the overall evidence on estetrol suggests its use is “promising,” Dr. Utian noted.
 

Current trial

His current randomized controlled phase 3 trial included postmenopausal women ages 40-65 from 151 sites in 14 countries in Europe, Latin America, and North America, and Russia. Among the 640 participants in the trial, 213 women randomly received 15 mg of estetrol, 213 women received 20 mg of estetrol, and 214 women received a placebo every day for 3 months. All women without hysterectomies also received 200 mg of progesterone once daily for two weeks after completing the estetrol treatment to protect the endometrium.

Researchers took blood samples from the participants at baseline and week 12 to assess total cholesterol, LDL, HDL, the total cholesterol/HDL ratio, triglycerides, lipoprotein A, fasting plasma glucose, insulin, and A1c.

Compared with women in the placebo group, women in both the 15 mg and 20 mg groups saw a statistically significant decrease in lipoprotein A and in the ratio of total cholesterol to HDL, and a statistically significant increase in HDL. Only the women in the 15 mg group saw a statistically significant decrease in LDL and increase in triglycerides; an increase in triglycerides in the 20 mg group did not reach statistical significance.

Statistically significant decreases in fasting plasma glucose and A1c also occurred in both treatment groups, but a decrease in insulin levels and in the homeostasis model-assessment-estimated insulin resistance (HOMA-IR) seen in both treatment arms did not reach significance.

“While the mean changes after 12 weeks from baseline overall were small changes to the cholesterol and blood sugar profiles, they are clinically meaningful because it suggests that E4 does not have any adverse effects to these measures,” Dr. Shufelt said in an interview. “An advantage is that this gives us another hormone option for vasomotor symptoms since it is a native estrogen with selective tissue.”

It’s too early, however, to determine whether estetrol offers benefits in terms of its safety profile, compared with currently available therapies, Dr. Shufelt said.

”These findings of E4 are similar to how oral estradiol changes lipids, which finds an increase in high-density lipoprotein cholesterol, and decreases plasma concentrations of total and low-density lipoprotein cholesterol. an increase in HDL-C and triglycerides and decrease in LDL-C,” she said.
 

Poster findings also promising

For the findings reported in the poster, researchers assessed quality of life and the clinical meaningfulness of vasomotor symptoms’ reduction at baseline and 12 weeks using the Menopause-Specific Quality of Life (MENQOL) questionnaire and the Clinical Global Impression questionnaire, respectively. They also assessed women’s self-reported genitourinary symptoms, including vaginal dryness, pain during urination, vaginal pain and bleeding related to sex, and vaginal or vulvar irritation or itching. Most of these findings primarily confirmed previous positive effects from E4 in other trials.

Women in both the 15 mg and 20 mg estetrol groups reported a statistically significant improvement at 12 weeks, compared with placebo, in their total MENQOL score and in the vasomotor, psychosocial, and sexual functioning domain scores (P < .05). Those in the 20 mg group also had a statistically significant improvement in their physical domain score (P < .05).

Although numerical improvements in genitourinary symptoms occurred at 12 weeks across all three groups, the only statistically significant difference from baseline occurred in patients taking 15 mg of estetrol, who experienced a decrease in vaginal dryness and vaginal pain during sex (P = .0142 and P = .003, respectively).

The Clinical Global Impression questionnaire asked women at 4 and 12 weeks to rate on a seven-item Likert scale their response to this question: “Rate the total improvement, whether or not in your judgment it is due entirely to drug treatment. Compared to your condition at admission to the study, how much has it changed?” Responses of “very much improved” and “much improved” counted as a clinically meaningful difference.

Compared with 27.9% of patients in the placebo group, 52.9% of patients in the 15 mg group and 59.8% of patients in the 20 mg group rated the weekly frequency of moderate to severe vasomotor symptoms as “much improved” or “very much improved” at 4 weeks (P < .0001). At 12 weeks, those numbers rose to 47% in the placebo group, 73.3% in the 15 mg group and 77.8% in the 20 mg group (P < .0001).

The trial’s primary limitation at this point is having only a 12-week follow-up, Dr. Shufelt said, though a few other questions remain.

“Because the two phase 3 RCTs included hysterectomized and nonhysterectomized women, it was unclear how many women in the study had E4 alone versus E4 with progesterone, as that might play a role in both cholesterol and carbohydrate metabolism,” Dr. Shufelt said. “While baseline data was not presented, it would also be important to know baseline values for the women and confirm that none were on lipid-lowering medications.”

The research was funded by Estetra SRL, an affiliate of Mithra Pharmaceuticals. Dr. Utian is a member of the Mithra and Elektra Scientific Advisory Boards. Dr. Shufelt has no disclosures.
 

PHILADELPHIA – Treatment of vasomotor symptoms with estetrol (E4) led to improvements in postmenopausal patients’ lipid profiles and blood glucose, according to findings of a phase 3 clinical trial presented at the annual meeting of the Menopause Society (formerly The North American Menopause Society).

Participants taking estetrol experienced a decrease in hemoglobin A1c, fasting plasma glucose, total cholesterol, LDL and lipoprotein as well as an increase in HDL cholesterol, according to the findings presented by Wolf Utian, MD, PhD, DSC, a professor emeritus of reproductive biology at Case Western Reserve University, Cleveland, and medical director emeritus of the Menopause Society.

A separate poster at the conference from the same trial also reported significant improvements from estetrol in quality of life, including that related to vasomotor symptoms, and several psychosocial and sexual functioning areas.

Mayo Clinic

E4 is already available as combination oral contraception and is now being considered for treating vasomotor symptoms, explained Chrisandra Shufelt, MD, professor and chair of general internal of medicine and associate director of the Women’s Health Research Center at Mayo Clinic Florida, who was not involved in the study.
 

Background on estetrol

E4 is a human fetal liver estrogen produced during pregnancy that’s synthesized from plants for pharmaceutical use, including as the oral contraceptive drospirenone, Dr. Utian told attendees. It’s classified as a native estrogen with selective tissue activity (NEST), he said.

“E4 is a completely different native estrogen with oral administration mimicking the benefits of transdermals and hence safe and effective,” Dr. Utian said in an interview. “It would be a significant new addition to the pharmaceutical armamentarium.”

Two phase 3 trials presented by Dr. Utian at the same conference last year found estetrol reduced the frequency and severity of moderate to severe vasomotor symptoms, and a previous phase 2 trial finding vasomotor and genitourinary symptom benefits suggested it had potential benefits for lipids, carbohydrate metabolism, and bone turnover.

“In summary, E4 at a daily dose of 15 mg exhibited estrogenic effects in the vagina, leading to improved vaginal health and reduced signs of atrophy, emerging as a promising treatment option not only for vasomotor symptoms but also for other significant menopausal symptoms,” Dr. Utian said. “E4 could offer comprehensive relief for women experiencing a range of menopause-related discomforts.”

Dr. Utian also referenced a 2017 trial in which estetrol positively impacted lipid profiles, “lowering low-density lipoprotein cholesterol, increasing high-density lipoprotein cholesterol, and showing minimal influence on triglycerides,” he said. “Importantly, estetrol was associated with a significant decrease in osteocalcin levels in the higher dose groups, suggesting a potential preventive effect on bone loss,” he added. A recent review of the overall evidence on estetrol suggests its use is “promising,” Dr. Utian noted.
 

Current trial

His current randomized controlled phase 3 trial included postmenopausal women ages 40-65 from 151 sites in 14 countries in Europe, Latin America, and North America, and Russia. Among the 640 participants in the trial, 213 women randomly received 15 mg of estetrol, 213 women received 20 mg of estetrol, and 214 women received a placebo every day for 3 months. All women without hysterectomies also received 200 mg of progesterone once daily for two weeks after completing the estetrol treatment to protect the endometrium.

Researchers took blood samples from the participants at baseline and week 12 to assess total cholesterol, LDL, HDL, the total cholesterol/HDL ratio, triglycerides, lipoprotein A, fasting plasma glucose, insulin, and A1c.

Compared with women in the placebo group, women in both the 15 mg and 20 mg groups saw a statistically significant decrease in lipoprotein A and in the ratio of total cholesterol to HDL, and a statistically significant increase in HDL. Only the women in the 15 mg group saw a statistically significant decrease in LDL and increase in triglycerides; an increase in triglycerides in the 20 mg group did not reach statistical significance.

Statistically significant decreases in fasting plasma glucose and A1c also occurred in both treatment groups, but a decrease in insulin levels and in the homeostasis model-assessment-estimated insulin resistance (HOMA-IR) seen in both treatment arms did not reach significance.

“While the mean changes after 12 weeks from baseline overall were small changes to the cholesterol and blood sugar profiles, they are clinically meaningful because it suggests that E4 does not have any adverse effects to these measures,” Dr. Shufelt said in an interview. “An advantage is that this gives us another hormone option for vasomotor symptoms since it is a native estrogen with selective tissue.”

It’s too early, however, to determine whether estetrol offers benefits in terms of its safety profile, compared with currently available therapies, Dr. Shufelt said.

”These findings of E4 are similar to how oral estradiol changes lipids, which finds an increase in high-density lipoprotein cholesterol, and decreases plasma concentrations of total and low-density lipoprotein cholesterol. an increase in HDL-C and triglycerides and decrease in LDL-C,” she said.
 

Poster findings also promising

For the findings reported in the poster, researchers assessed quality of life and the clinical meaningfulness of vasomotor symptoms’ reduction at baseline and 12 weeks using the Menopause-Specific Quality of Life (MENQOL) questionnaire and the Clinical Global Impression questionnaire, respectively. They also assessed women’s self-reported genitourinary symptoms, including vaginal dryness, pain during urination, vaginal pain and bleeding related to sex, and vaginal or vulvar irritation or itching. Most of these findings primarily confirmed previous positive effects from E4 in other trials.

Women in both the 15 mg and 20 mg estetrol groups reported a statistically significant improvement at 12 weeks, compared with placebo, in their total MENQOL score and in the vasomotor, psychosocial, and sexual functioning domain scores (P < .05). Those in the 20 mg group also had a statistically significant improvement in their physical domain score (P < .05).

Although numerical improvements in genitourinary symptoms occurred at 12 weeks across all three groups, the only statistically significant difference from baseline occurred in patients taking 15 mg of estetrol, who experienced a decrease in vaginal dryness and vaginal pain during sex (P = .0142 and P = .003, respectively).

The Clinical Global Impression questionnaire asked women at 4 and 12 weeks to rate on a seven-item Likert scale their response to this question: “Rate the total improvement, whether or not in your judgment it is due entirely to drug treatment. Compared to your condition at admission to the study, how much has it changed?” Responses of “very much improved” and “much improved” counted as a clinically meaningful difference.

Compared with 27.9% of patients in the placebo group, 52.9% of patients in the 15 mg group and 59.8% of patients in the 20 mg group rated the weekly frequency of moderate to severe vasomotor symptoms as “much improved” or “very much improved” at 4 weeks (P < .0001). At 12 weeks, those numbers rose to 47% in the placebo group, 73.3% in the 15 mg group and 77.8% in the 20 mg group (P < .0001).

The trial’s primary limitation at this point is having only a 12-week follow-up, Dr. Shufelt said, though a few other questions remain.

“Because the two phase 3 RCTs included hysterectomized and nonhysterectomized women, it was unclear how many women in the study had E4 alone versus E4 with progesterone, as that might play a role in both cholesterol and carbohydrate metabolism,” Dr. Shufelt said. “While baseline data was not presented, it would also be important to know baseline values for the women and confirm that none were on lipid-lowering medications.”

The research was funded by Estetra SRL, an affiliate of Mithra Pharmaceuticals. Dr. Utian is a member of the Mithra and Elektra Scientific Advisory Boards. Dr. Shufelt has no disclosures.
 

PHILADELPHIA – Treatment of vasomotor symptoms with estetrol (E4) led to improvements in postmenopausal patients’ lipid profiles and blood glucose, according to findings of a phase 3 clinical trial presented at the annual meeting of the Menopause Society (formerly The North American Menopause Society).

Participants taking estetrol experienced a decrease in hemoglobin A1c, fasting plasma glucose, total cholesterol, LDL and lipoprotein as well as an increase in HDL cholesterol, according to the findings presented by Wolf Utian, MD, PhD, DSC, a professor emeritus of reproductive biology at Case Western Reserve University, Cleveland, and medical director emeritus of the Menopause Society.

A separate poster at the conference from the same trial also reported significant improvements from estetrol in quality of life, including that related to vasomotor symptoms, and several psychosocial and sexual functioning areas.

Mayo Clinic

E4 is already available as combination oral contraception and is now being considered for treating vasomotor symptoms, explained Chrisandra Shufelt, MD, professor and chair of general internal of medicine and associate director of the Women’s Health Research Center at Mayo Clinic Florida, who was not involved in the study.
 

Background on estetrol

E4 is a human fetal liver estrogen produced during pregnancy that’s synthesized from plants for pharmaceutical use, including as the oral contraceptive drospirenone, Dr. Utian told attendees. It’s classified as a native estrogen with selective tissue activity (NEST), he said.

“E4 is a completely different native estrogen with oral administration mimicking the benefits of transdermals and hence safe and effective,” Dr. Utian said in an interview. “It would be a significant new addition to the pharmaceutical armamentarium.”

Two phase 3 trials presented by Dr. Utian at the same conference last year found estetrol reduced the frequency and severity of moderate to severe vasomotor symptoms, and a previous phase 2 trial finding vasomotor and genitourinary symptom benefits suggested it had potential benefits for lipids, carbohydrate metabolism, and bone turnover.

“In summary, E4 at a daily dose of 15 mg exhibited estrogenic effects in the vagina, leading to improved vaginal health and reduced signs of atrophy, emerging as a promising treatment option not only for vasomotor symptoms but also for other significant menopausal symptoms,” Dr. Utian said. “E4 could offer comprehensive relief for women experiencing a range of menopause-related discomforts.”

Dr. Utian also referenced a 2017 trial in which estetrol positively impacted lipid profiles, “lowering low-density lipoprotein cholesterol, increasing high-density lipoprotein cholesterol, and showing minimal influence on triglycerides,” he said. “Importantly, estetrol was associated with a significant decrease in osteocalcin levels in the higher dose groups, suggesting a potential preventive effect on bone loss,” he added. A recent review of the overall evidence on estetrol suggests its use is “promising,” Dr. Utian noted.
 

Current trial

His current randomized controlled phase 3 trial included postmenopausal women ages 40-65 from 151 sites in 14 countries in Europe, Latin America, and North America, and Russia. Among the 640 participants in the trial, 213 women randomly received 15 mg of estetrol, 213 women received 20 mg of estetrol, and 214 women received a placebo every day for 3 months. All women without hysterectomies also received 200 mg of progesterone once daily for two weeks after completing the estetrol treatment to protect the endometrium.

Researchers took blood samples from the participants at baseline and week 12 to assess total cholesterol, LDL, HDL, the total cholesterol/HDL ratio, triglycerides, lipoprotein A, fasting plasma glucose, insulin, and A1c.

Compared with women in the placebo group, women in both the 15 mg and 20 mg groups saw a statistically significant decrease in lipoprotein A and in the ratio of total cholesterol to HDL, and a statistically significant increase in HDL. Only the women in the 15 mg group saw a statistically significant decrease in LDL and increase in triglycerides; an increase in triglycerides in the 20 mg group did not reach statistical significance.

Statistically significant decreases in fasting plasma glucose and A1c also occurred in both treatment groups, but a decrease in insulin levels and in the homeostasis model-assessment-estimated insulin resistance (HOMA-IR) seen in both treatment arms did not reach significance.

“While the mean changes after 12 weeks from baseline overall were small changes to the cholesterol and blood sugar profiles, they are clinically meaningful because it suggests that E4 does not have any adverse effects to these measures,” Dr. Shufelt said in an interview. “An advantage is that this gives us another hormone option for vasomotor symptoms since it is a native estrogen with selective tissue.”

It’s too early, however, to determine whether estetrol offers benefits in terms of its safety profile, compared with currently available therapies, Dr. Shufelt said.

”These findings of E4 are similar to how oral estradiol changes lipids, which finds an increase in high-density lipoprotein cholesterol, and decreases plasma concentrations of total and low-density lipoprotein cholesterol. an increase in HDL-C and triglycerides and decrease in LDL-C,” she said.
 

Poster findings also promising

For the findings reported in the poster, researchers assessed quality of life and the clinical meaningfulness of vasomotor symptoms’ reduction at baseline and 12 weeks using the Menopause-Specific Quality of Life (MENQOL) questionnaire and the Clinical Global Impression questionnaire, respectively. They also assessed women’s self-reported genitourinary symptoms, including vaginal dryness, pain during urination, vaginal pain and bleeding related to sex, and vaginal or vulvar irritation or itching. Most of these findings primarily confirmed previous positive effects from E4 in other trials.

Women in both the 15 mg and 20 mg estetrol groups reported a statistically significant improvement at 12 weeks, compared with placebo, in their total MENQOL score and in the vasomotor, psychosocial, and sexual functioning domain scores (P < .05). Those in the 20 mg group also had a statistically significant improvement in their physical domain score (P < .05).

Although numerical improvements in genitourinary symptoms occurred at 12 weeks across all three groups, the only statistically significant difference from baseline occurred in patients taking 15 mg of estetrol, who experienced a decrease in vaginal dryness and vaginal pain during sex (P = .0142 and P = .003, respectively).

The Clinical Global Impression questionnaire asked women at 4 and 12 weeks to rate on a seven-item Likert scale their response to this question: “Rate the total improvement, whether or not in your judgment it is due entirely to drug treatment. Compared to your condition at admission to the study, how much has it changed?” Responses of “very much improved” and “much improved” counted as a clinically meaningful difference.

Compared with 27.9% of patients in the placebo group, 52.9% of patients in the 15 mg group and 59.8% of patients in the 20 mg group rated the weekly frequency of moderate to severe vasomotor symptoms as “much improved” or “very much improved” at 4 weeks (P < .0001). At 12 weeks, those numbers rose to 47% in the placebo group, 73.3% in the 15 mg group and 77.8% in the 20 mg group (P < .0001).

The trial’s primary limitation at this point is having only a 12-week follow-up, Dr. Shufelt said, though a few other questions remain.

“Because the two phase 3 RCTs included hysterectomized and nonhysterectomized women, it was unclear how many women in the study had E4 alone versus E4 with progesterone, as that might play a role in both cholesterol and carbohydrate metabolism,” Dr. Shufelt said. “While baseline data was not presented, it would also be important to know baseline values for the women and confirm that none were on lipid-lowering medications.”

The research was funded by Estetra SRL, an affiliate of Mithra Pharmaceuticals. Dr. Utian is a member of the Mithra and Elektra Scientific Advisory Boards. Dr. Shufelt has no disclosures.
 

Rheumatoid arthritis can’t be cured, but it can significantly improve naturally during pregnancy in 50%-75% of women, prior research has established. It may worsen or stay the same during pregnancy in others.

As of yet, there’s no way to tell which experience a woman with RA will have. RA occurs in 1% of adults globally and is three times more likely to occur in women.

However, a novel study of 19 women with RA suggests that blood biomarkers before pregnancy may predict who will get better or worse during pregnancy. If confirmed with larger studies, the discovery could lead to personalizing medication choices for women with RA who are seeking to become pregnant and change prepregnancy counseling for physicians.

Findings from the research, conducted by first author Matthew Wright, MS, of Children’s Hospital Oakland (Calif.) Research Institute and colleagues were published online in Arthritis Research & Therapy.
 

A risky choice for women

Currently, the choice is difficult because stopping medications during pregnancy could cause disease flare and continuing could risk possible harm to the baby as some of the medications have toxic side effects.

This is the first study to analyze genetic differences in women with RA who plan to get pregnant, senior author Damini Jawaheer, PhD, research associate professor of medicine in rheumatology at Northwestern University, Chicago, said in an interview.

Identifying women who have the disease and confirming they were planning to get pregnant has been extremely difficult, she noted, especially since the start of their research predated electronic health records (EHRs).

The researchers were able to develop a cohort from work they were already doing with researchers in Denmark, which has a national registry that included both women with RA and women of reproductive age. From there they could contact women about their pregnancy intentions and build the cohort for this study.

Healthy women and women with RA of Danish descent who planned to get pregnant were enrolled and were prospectively followed.
 

Genetic differences at prepregnancy baseline

Researchers analyzed genetic differences through RNA sequencing before pregnancy from 19 women with RA and 13 healthy women.

Of the 19 women with RA, disease activity improved during pregnancy in 14 and worsened in 5.

Before pregnancy, the researchers found, several neutrophil-related genes were significantly overexpressed in women whose RA later improved during pregnancy. Genes related to B cells were highly expressed among women who worsened. Those elevated B-cell–related gene levels were not seen in the group who improved during pregnancy, Dr. Jawaheer added.

“We don’t understand at this point why that is,” she said.

They also compared the blood samples with women in the control group who did not have RA.

“Comparisons to healthy women revealed that the B-cell signature was specific” to women with worsened RA, the authors wrote. “Thus, at the prepregnancy stage, the two groups of RA women differed significantly from each other in terms of B-cell function.”
 

Information could help to eliminate fear

Dr. Jawaheer said almost all the women in the cohort who have RA said they were afraid to take medications during pregnancy even if the medications they are taking are considered safe.

“If we could reliably predict who’s going to improve, those women would not have to be scared,” she said. They could stop their medications if they know they’re going to improve naturally.

“Women who are predicted to worsen could then work together with their rheumatologist so that they get treatment to prevent them from getting worse,” Dr. Jawaheer said. “Treatment could be focused on that group only.”

Arthur Kavanaugh, MD, a rheumatologist at University of California San Diego Health and director of the UCSD Center for Innovative Therapy, who was not part of the study, said his patients planning pregnancy struggle with the choices the researchers describe and that investigating potential biomarkers is important.

“Ideally, people would not want to be on anything when they’re pregnant,” he says.

He found the results “intriguing and hypothesis-generating,” but he said the small sample size makes it hard to draw conclusions about the work before it is replicated on a larger scale.

Beth L. Jonas, MD, chief of the division of rheumatology, allergy, and immunology at the University of North Carolina, Chapel Hill, also not a part of the study, said the small study size must be considered, but if the findings are validated in larger studies, the potential is “huge.”

She said doctors used to tell their patients years ago that there’s an excellent chance they will be in remission in pregnancy.

Now, she says, “We’ve tempered our advice to say there’s a good chance you’ll still have disease activity during your pregnancy.”

Rheumatologists would be very interested in a predictive biomarker, she said, as would colleagues in obstetrics/gynecology and maternal-fetal medicine physicians who manage high-risk pregnancies and do prepregnancy counseling.

She said she would also like to see these data followed over multiple pregnancies for each woman, noting that some of her patients have seen RA improve in one pregnancy and worsen in another.

A question she has is, “with a single patient with RA, could you measure this multiple times and get different results?”
 

Tackling the unanswered questions

Next, the researchers want to conduct the study with a larger sample in the United States and one that is more diverse than the Danish cohort, which included only White patients. Now, Dr. Jawaheer and her team will have the help of EHRs.

A big part of Dr. Jawaheer’s lab’s focus is to find out why many with RA report “never feeling better” during pregnancy – some even experience remission – and why women who improve during pregnancy report that their disease flares 3-6 months after pregnancy, she said.

Her team is also studying what happens biologically when some women worsen in pregnancy.

Those answers “will give us an indication of what could be a potential drug target,” she said.

The authors and Dr. Kavanaugh and Dr. Jonas reported no relevant financial relationships.

Rheumatoid arthritis can’t be cured, but it can significantly improve naturally during pregnancy in 50%-75% of women, prior research has established. It may worsen or stay the same during pregnancy in others.

As of yet, there’s no way to tell which experience a woman with RA will have. RA occurs in 1% of adults globally and is three times more likely to occur in women.

However, a novel study of 19 women with RA suggests that blood biomarkers before pregnancy may predict who will get better or worse during pregnancy. If confirmed with larger studies, the discovery could lead to personalizing medication choices for women with RA who are seeking to become pregnant and change prepregnancy counseling for physicians.

Findings from the research, conducted by first author Matthew Wright, MS, of Children’s Hospital Oakland (Calif.) Research Institute and colleagues were published online in Arthritis Research & Therapy.
 

A risky choice for women

Currently, the choice is difficult because stopping medications during pregnancy could cause disease flare and continuing could risk possible harm to the baby as some of the medications have toxic side effects.

This is the first study to analyze genetic differences in women with RA who plan to get pregnant, senior author Damini Jawaheer, PhD, research associate professor of medicine in rheumatology at Northwestern University, Chicago, said in an interview.

Identifying women who have the disease and confirming they were planning to get pregnant has been extremely difficult, she noted, especially since the start of their research predated electronic health records (EHRs).

The researchers were able to develop a cohort from work they were already doing with researchers in Denmark, which has a national registry that included both women with RA and women of reproductive age. From there they could contact women about their pregnancy intentions and build the cohort for this study.

Healthy women and women with RA of Danish descent who planned to get pregnant were enrolled and were prospectively followed.
 

Genetic differences at prepregnancy baseline

Researchers analyzed genetic differences through RNA sequencing before pregnancy from 19 women with RA and 13 healthy women.

Of the 19 women with RA, disease activity improved during pregnancy in 14 and worsened in 5.

Before pregnancy, the researchers found, several neutrophil-related genes were significantly overexpressed in women whose RA later improved during pregnancy. Genes related to B cells were highly expressed among women who worsened. Those elevated B-cell–related gene levels were not seen in the group who improved during pregnancy, Dr. Jawaheer added.

“We don’t understand at this point why that is,” she said.

They also compared the blood samples with women in the control group who did not have RA.

“Comparisons to healthy women revealed that the B-cell signature was specific” to women with worsened RA, the authors wrote. “Thus, at the prepregnancy stage, the two groups of RA women differed significantly from each other in terms of B-cell function.”
 

Information could help to eliminate fear

Dr. Jawaheer said almost all the women in the cohort who have RA said they were afraid to take medications during pregnancy even if the medications they are taking are considered safe.

“If we could reliably predict who’s going to improve, those women would not have to be scared,” she said. They could stop their medications if they know they’re going to improve naturally.

“Women who are predicted to worsen could then work together with their rheumatologist so that they get treatment to prevent them from getting worse,” Dr. Jawaheer said. “Treatment could be focused on that group only.”

Arthur Kavanaugh, MD, a rheumatologist at University of California San Diego Health and director of the UCSD Center for Innovative Therapy, who was not part of the study, said his patients planning pregnancy struggle with the choices the researchers describe and that investigating potential biomarkers is important.

“Ideally, people would not want to be on anything when they’re pregnant,” he says.

He found the results “intriguing and hypothesis-generating,” but he said the small sample size makes it hard to draw conclusions about the work before it is replicated on a larger scale.

Beth L. Jonas, MD, chief of the division of rheumatology, allergy, and immunology at the University of North Carolina, Chapel Hill, also not a part of the study, said the small study size must be considered, but if the findings are validated in larger studies, the potential is “huge.”

She said doctors used to tell their patients years ago that there’s an excellent chance they will be in remission in pregnancy.

Now, she says, “We’ve tempered our advice to say there’s a good chance you’ll still have disease activity during your pregnancy.”

Rheumatologists would be very interested in a predictive biomarker, she said, as would colleagues in obstetrics/gynecology and maternal-fetal medicine physicians who manage high-risk pregnancies and do prepregnancy counseling.

She said she would also like to see these data followed over multiple pregnancies for each woman, noting that some of her patients have seen RA improve in one pregnancy and worsen in another.

A question she has is, “with a single patient with RA, could you measure this multiple times and get different results?”
 

Tackling the unanswered questions

Next, the researchers want to conduct the study with a larger sample in the United States and one that is more diverse than the Danish cohort, which included only White patients. Now, Dr. Jawaheer and her team will have the help of EHRs.

A big part of Dr. Jawaheer’s lab’s focus is to find out why many with RA report “never feeling better” during pregnancy – some even experience remission – and why women who improve during pregnancy report that their disease flares 3-6 months after pregnancy, she said.

Her team is also studying what happens biologically when some women worsen in pregnancy.

Those answers “will give us an indication of what could be a potential drug target,” she said.

The authors and Dr. Kavanaugh and Dr. Jonas reported no relevant financial relationships.

Rheumatoid arthritis can’t be cured, but it can significantly improve naturally during pregnancy in 50%-75% of women, prior research has established. It may worsen or stay the same during pregnancy in others.

As of yet, there’s no way to tell which experience a woman with RA will have. RA occurs in 1% of adults globally and is three times more likely to occur in women.

However, a novel study of 19 women with RA suggests that blood biomarkers before pregnancy may predict who will get better or worse during pregnancy. If confirmed with larger studies, the discovery could lead to personalizing medication choices for women with RA who are seeking to become pregnant and change prepregnancy counseling for physicians.

Findings from the research, conducted by first author Matthew Wright, MS, of Children’s Hospital Oakland (Calif.) Research Institute and colleagues were published online in Arthritis Research & Therapy.
 

A risky choice for women

Currently, the choice is difficult because stopping medications during pregnancy could cause disease flare and continuing could risk possible harm to the baby as some of the medications have toxic side effects.

This is the first study to analyze genetic differences in women with RA who plan to get pregnant, senior author Damini Jawaheer, PhD, research associate professor of medicine in rheumatology at Northwestern University, Chicago, said in an interview.

Identifying women who have the disease and confirming they were planning to get pregnant has been extremely difficult, she noted, especially since the start of their research predated electronic health records (EHRs).

The researchers were able to develop a cohort from work they were already doing with researchers in Denmark, which has a national registry that included both women with RA and women of reproductive age. From there they could contact women about their pregnancy intentions and build the cohort for this study.

Healthy women and women with RA of Danish descent who planned to get pregnant were enrolled and were prospectively followed.
 

Genetic differences at prepregnancy baseline

Researchers analyzed genetic differences through RNA sequencing before pregnancy from 19 women with RA and 13 healthy women.

Of the 19 women with RA, disease activity improved during pregnancy in 14 and worsened in 5.

Before pregnancy, the researchers found, several neutrophil-related genes were significantly overexpressed in women whose RA later improved during pregnancy. Genes related to B cells were highly expressed among women who worsened. Those elevated B-cell–related gene levels were not seen in the group who improved during pregnancy, Dr. Jawaheer added.

“We don’t understand at this point why that is,” she said.

They also compared the blood samples with women in the control group who did not have RA.

“Comparisons to healthy women revealed that the B-cell signature was specific” to women with worsened RA, the authors wrote. “Thus, at the prepregnancy stage, the two groups of RA women differed significantly from each other in terms of B-cell function.”
 

Information could help to eliminate fear

Dr. Jawaheer said almost all the women in the cohort who have RA said they were afraid to take medications during pregnancy even if the medications they are taking are considered safe.

“If we could reliably predict who’s going to improve, those women would not have to be scared,” she said. They could stop their medications if they know they’re going to improve naturally.

“Women who are predicted to worsen could then work together with their rheumatologist so that they get treatment to prevent them from getting worse,” Dr. Jawaheer said. “Treatment could be focused on that group only.”

Arthur Kavanaugh, MD, a rheumatologist at University of California San Diego Health and director of the UCSD Center for Innovative Therapy, who was not part of the study, said his patients planning pregnancy struggle with the choices the researchers describe and that investigating potential biomarkers is important.

“Ideally, people would not want to be on anything when they’re pregnant,” he says.

He found the results “intriguing and hypothesis-generating,” but he said the small sample size makes it hard to draw conclusions about the work before it is replicated on a larger scale.

Beth L. Jonas, MD, chief of the division of rheumatology, allergy, and immunology at the University of North Carolina, Chapel Hill, also not a part of the study, said the small study size must be considered, but if the findings are validated in larger studies, the potential is “huge.”

She said doctors used to tell their patients years ago that there’s an excellent chance they will be in remission in pregnancy.

Now, she says, “We’ve tempered our advice to say there’s a good chance you’ll still have disease activity during your pregnancy.”

Rheumatologists would be very interested in a predictive biomarker, she said, as would colleagues in obstetrics/gynecology and maternal-fetal medicine physicians who manage high-risk pregnancies and do prepregnancy counseling.

She said she would also like to see these data followed over multiple pregnancies for each woman, noting that some of her patients have seen RA improve in one pregnancy and worsen in another.

A question she has is, “with a single patient with RA, could you measure this multiple times and get different results?”
 

Tackling the unanswered questions

Next, the researchers want to conduct the study with a larger sample in the United States and one that is more diverse than the Danish cohort, which included only White patients. Now, Dr. Jawaheer and her team will have the help of EHRs.

A big part of Dr. Jawaheer’s lab’s focus is to find out why many with RA report “never feeling better” during pregnancy – some even experience remission – and why women who improve during pregnancy report that their disease flares 3-6 months after pregnancy, she said.

Her team is also studying what happens biologically when some women worsen in pregnancy.

Those answers “will give us an indication of what could be a potential drug target,” she said.

The authors and Dr. Kavanaugh and Dr. Jonas reported no relevant financial relationships.

This transcript has been edited for clarity.

I had a case come to me of a 32-year-old resident who works in a hospital near where I am and was very interested in freezing her eggs. She wasn’t married and was getting worried that maybe she wouldn’t have a partner soon. She was also getting worried that the potential ability of her eggs to be fertilized would begin to decline, which is a phenomenon that does occur with age. She thought, I’m 32; maybe I should freeze my eggs now, as it’s better than to try freezing them when I’m 35 or 37. The potency may be far less.

There are many programs out there now. There have been academic programs for a long time that have been doing egg freezing, and there are many children who have been born successfully. However, it’s also true that people freeze their eggs when they’re 40 years old, and the likelihood of their “working,” if you will, is far less. I wouldn’t say it’s impossible, but age matters. This medical resident knew that and she decided to look into egg freezing.

Well, it turned out that egg freezing is not something that her student insurance plan – or most insurance plans in general – covers. The opportunity to do this is probably going to cost her about $10,000. There are many new egg-freezing infertility programs that have stared up that aren’t part of hospitals. There are clinics that are run for profit. They sometimes encourage women to freeze their eggs.

The student resident quickly found out that there were companies near her who would do egg freezing but would cut a deal if she agreed to take drugs to super-ovulate, make a large number of eggs, and they would be procured if she agreed to give half of them to other women who needed eggs for their infertility treatment. She could keep half and she could get very discounted treatment of egg freezing. In other words, she could barter her own eggs, said the clinic, if she was willing to accept the idea that she’d be donating them to others.

That may be a deal that she’s going to accept. She doesn’t have a path forward. She’s worried about freezing her eggs right now. But there are many ethical considerations that really have to be thought through here.

First and foremost, she’s giving eggs to others. They’re going to use them to try to make children. They can’t make their own eggs, for some reason. She’s going to have some biologically related kids out there. It used to be that you could say to someone who donated sperm or eggs that this will be anonymous.

But in today’s day and age with 23andMe, Ancestry, and better genetic testing, there’s a pretty good likelihood that somebody is going to find out that the person they thought was their biological mom isn’t, and they have someone out there who was the person who, in this case, donated an egg.

Is she willing to risk having that connection, that contact, to have someone enter her life in the future? It’s a situation where she’s donating the eggs, but I’ll tell you that the clinic is going to make far more money using the donated eggs, probably getting $10,000 or $15,000 a cycle with people who are trying to have a child. They’ll make much more money than she’s going to get by donating.

She may get a $5,000 discount, if you will, but the clinic has a business interest. The more they get women involved in bartering their eggs, the more they’re going to profit. In a sense, she’s being coerced, perhaps – I’m going to put it glibly – to sell cheaply. She probably is getting undervalue, even though she needs a path to do this egg freezing.

The other big issue is that we don’t know that egg freezing is going to work for her until someone tries to use those eggs. She may have her own infertility problem not due to age but to other things. Approximately 8%-9% of couples do have infertility problems, sometimes related to gametes. She may never get a partner. Maybe she doesn’t want to use these eggs on her own as a single mom. All of these issues have to be talked through.

What really troubles me here is not so much that someone would choose to barter their eggs, but that they don’t get counseling. They don’t get independent advice about thinking this all through. It’s turning into a business. A business has a commodity – her eggs – that they want. She’s getting more and more desperate, willing to cut a deal to get where she needs to be, but perhaps is not really thinking through all of the ethical dimensions that bartering or trading one’s eggs in order to gain access to freezing entails.

We have to set up a system where there’s independent advice and independent counseling; otherwise, I think we’re closer to exploitation.

A version of this article first appeared on Medscape.com.

Dr. Caplan is director, division of medical ethics, New York University Langone Medical Center, New York. He has served as a director, officer, partner, employee, advisor, consultant, or trustee for Johnson & Johnson’s Panel for Compassionate Drug Use.

This transcript has been edited for clarity.

I had a case come to me of a 32-year-old resident who works in a hospital near where I am and was very interested in freezing her eggs. She wasn’t married and was getting worried that maybe she wouldn’t have a partner soon. She was also getting worried that the potential ability of her eggs to be fertilized would begin to decline, which is a phenomenon that does occur with age. She thought, I’m 32; maybe I should freeze my eggs now, as it’s better than to try freezing them when I’m 35 or 37. The potency may be far less.

There are many programs out there now. There have been academic programs for a long time that have been doing egg freezing, and there are many children who have been born successfully. However, it’s also true that people freeze their eggs when they’re 40 years old, and the likelihood of their “working,” if you will, is far less. I wouldn’t say it’s impossible, but age matters. This medical resident knew that and she decided to look into egg freezing.

Well, it turned out that egg freezing is not something that her student insurance plan – or most insurance plans in general – covers. The opportunity to do this is probably going to cost her about $10,000. There are many new egg-freezing infertility programs that have stared up that aren’t part of hospitals. There are clinics that are run for profit. They sometimes encourage women to freeze their eggs.

The student resident quickly found out that there were companies near her who would do egg freezing but would cut a deal if she agreed to take drugs to super-ovulate, make a large number of eggs, and they would be procured if she agreed to give half of them to other women who needed eggs for their infertility treatment. She could keep half and she could get very discounted treatment of egg freezing. In other words, she could barter her own eggs, said the clinic, if she was willing to accept the idea that she’d be donating them to others.

That may be a deal that she’s going to accept. She doesn’t have a path forward. She’s worried about freezing her eggs right now. But there are many ethical considerations that really have to be thought through here.

First and foremost, she’s giving eggs to others. They’re going to use them to try to make children. They can’t make their own eggs, for some reason. She’s going to have some biologically related kids out there. It used to be that you could say to someone who donated sperm or eggs that this will be anonymous.

But in today’s day and age with 23andMe, Ancestry, and better genetic testing, there’s a pretty good likelihood that somebody is going to find out that the person they thought was their biological mom isn’t, and they have someone out there who was the person who, in this case, donated an egg.

Is she willing to risk having that connection, that contact, to have someone enter her life in the future? It’s a situation where she’s donating the eggs, but I’ll tell you that the clinic is going to make far more money using the donated eggs, probably getting $10,000 or $15,000 a cycle with people who are trying to have a child. They’ll make much more money than she’s going to get by donating.

She may get a $5,000 discount, if you will, but the clinic has a business interest. The more they get women involved in bartering their eggs, the more they’re going to profit. In a sense, she’s being coerced, perhaps – I’m going to put it glibly – to sell cheaply. She probably is getting undervalue, even though she needs a path to do this egg freezing.

The other big issue is that we don’t know that egg freezing is going to work for her until someone tries to use those eggs. She may have her own infertility problem not due to age but to other things. Approximately 8%-9% of couples do have infertility problems, sometimes related to gametes. She may never get a partner. Maybe she doesn’t want to use these eggs on her own as a single mom. All of these issues have to be talked through.

What really troubles me here is not so much that someone would choose to barter their eggs, but that they don’t get counseling. They don’t get independent advice about thinking this all through. It’s turning into a business. A business has a commodity – her eggs – that they want. She’s getting more and more desperate, willing to cut a deal to get where she needs to be, but perhaps is not really thinking through all of the ethical dimensions that bartering or trading one’s eggs in order to gain access to freezing entails.

We have to set up a system where there’s independent advice and independent counseling; otherwise, I think we’re closer to exploitation.

A version of this article first appeared on Medscape.com.

Dr. Caplan is director, division of medical ethics, New York University Langone Medical Center, New York. He has served as a director, officer, partner, employee, advisor, consultant, or trustee for Johnson & Johnson’s Panel for Compassionate Drug Use.

This transcript has been edited for clarity.

I had a case come to me of a 32-year-old resident who works in a hospital near where I am and was very interested in freezing her eggs. She wasn’t married and was getting worried that maybe she wouldn’t have a partner soon. She was also getting worried that the potential ability of her eggs to be fertilized would begin to decline, which is a phenomenon that does occur with age. She thought, I’m 32; maybe I should freeze my eggs now, as it’s better than to try freezing them when I’m 35 or 37. The potency may be far less.

There are many programs out there now. There have been academic programs for a long time that have been doing egg freezing, and there are many children who have been born successfully. However, it’s also true that people freeze their eggs when they’re 40 years old, and the likelihood of their “working,” if you will, is far less. I wouldn’t say it’s impossible, but age matters. This medical resident knew that and she decided to look into egg freezing.

Well, it turned out that egg freezing is not something that her student insurance plan – or most insurance plans in general – covers. The opportunity to do this is probably going to cost her about $10,000. There are many new egg-freezing infertility programs that have stared up that aren’t part of hospitals. There are clinics that are run for profit. They sometimes encourage women to freeze their eggs.

The student resident quickly found out that there were companies near her who would do egg freezing but would cut a deal if she agreed to take drugs to super-ovulate, make a large number of eggs, and they would be procured if she agreed to give half of them to other women who needed eggs for their infertility treatment. She could keep half and she could get very discounted treatment of egg freezing. In other words, she could barter her own eggs, said the clinic, if she was willing to accept the idea that she’d be donating them to others.

That may be a deal that she’s going to accept. She doesn’t have a path forward. She’s worried about freezing her eggs right now. But there are many ethical considerations that really have to be thought through here.

First and foremost, she’s giving eggs to others. They’re going to use them to try to make children. They can’t make their own eggs, for some reason. She’s going to have some biologically related kids out there. It used to be that you could say to someone who donated sperm or eggs that this will be anonymous.

But in today’s day and age with 23andMe, Ancestry, and better genetic testing, there’s a pretty good likelihood that somebody is going to find out that the person they thought was their biological mom isn’t, and they have someone out there who was the person who, in this case, donated an egg.

Is she willing to risk having that connection, that contact, to have someone enter her life in the future? It’s a situation where she’s donating the eggs, but I’ll tell you that the clinic is going to make far more money using the donated eggs, probably getting $10,000 or $15,000 a cycle with people who are trying to have a child. They’ll make much more money than she’s going to get by donating.

She may get a $5,000 discount, if you will, but the clinic has a business interest. The more they get women involved in bartering their eggs, the more they’re going to profit. In a sense, she’s being coerced, perhaps – I’m going to put it glibly – to sell cheaply. She probably is getting undervalue, even though she needs a path to do this egg freezing.

The other big issue is that we don’t know that egg freezing is going to work for her until someone tries to use those eggs. She may have her own infertility problem not due to age but to other things. Approximately 8%-9% of couples do have infertility problems, sometimes related to gametes. She may never get a partner. Maybe she doesn’t want to use these eggs on her own as a single mom. All of these issues have to be talked through.

What really troubles me here is not so much that someone would choose to barter their eggs, but that they don’t get counseling. They don’t get independent advice about thinking this all through. It’s turning into a business. A business has a commodity – her eggs – that they want. She’s getting more and more desperate, willing to cut a deal to get where she needs to be, but perhaps is not really thinking through all of the ethical dimensions that bartering or trading one’s eggs in order to gain access to freezing entails.

We have to set up a system where there’s independent advice and independent counseling; otherwise, I think we’re closer to exploitation.

A version of this article first appeared on Medscape.com.

Dr. Caplan is director, division of medical ethics, New York University Langone Medical Center, New York. He has served as a director, officer, partner, employee, advisor, consultant, or trustee for Johnson & Johnson’s Panel for Compassionate Drug Use.

According to research results published in the American Journal of Obstetrics and Gynecology, consuming a primarily plant-based diet is associated with a lower risk of developing hypertensive disorders of pregnancy.
 

The prospective cohort study followed 11,459 women older than 18 years and evaluated their diet from the beginning using a validated questionnaire about the frequency and quality of plant-based foods. The participants had taken part in the Nurses’ Health Study II (1991-2009). From responses on the questionnaire, the investigators calculated the plant-based diet index (PDI) even among participants with an omnivorous diet. A higher score indicated greater adherence to the PDI.

“We wanted to know how one’s diet leading up to pregnancy influences the pregnancy, so we monitored women for virtually their entire reproductive life – almost 20 years – and gained an awareness of their typical diet before pregnancy,” study author Jorge E. Chavarro, MD, ScD, told this news organization. Dr. Chavarro is a professor of nutrition, epidemiology, and medicine at Harvard Medical School, Boston, and Harvard University’s School of Public Health in Cambridge, Mass. He researches how nutrition and lifestyle influence reproductive health and overall lifelong health in women.

Analysis of the data from the Nurses’ Health Study II revealed that as the proportion of animal products in diets decreased and the proportion of plant-based products increased, the risk of women experiencing hypertensive disorders of pregnancy decreased as well. Women in the highest PDI quintile had a significantly lower risk of hypertensive disorders of pregnancy, in comparison with those in the lowest quintile (relative risk, 0.76). This association was slightly stronger for pregnancy-related hypertension (RR, 0.77) than for preeclampsia (RR, 0.80).

Women in the highest PDI quintile had a 24% lower risk of hypertensive disorders of pregnancy than those in the lowest quintile; the risk of pregnancy-related hypertension decreased in a linear fashion as PDI increased, while the relationship of PDI to preeclampsia was restricted to women in the quintile with the highest adherence.

“It was clearer for pregnancy-related hypertension than for preeclampsia, but a diet made up primarily of plant-based foods seemed to be protective for both,” said Dr. Chavarro. He added that in addition to the problems these conditions cause during pregnancy, both increase the risk of subsequently developing other chronic diseases. “Could it be that modifiable lifestyle factors before and during pregnancy may not only help reduce problems during gestation but also prevent women’s health problems years later? That was the general motivation for this study.”

Mercedes Sotos-Prieto, PhD, a researcher at the Autonomous University of Madrid and an associate professor at Harvard University’s School of Public Health, told this news organization that the study’s methodology was very robust and that the investigators utilized appropriate statistical techniques for the analysis. She highlighted the fact that they used a validated food frequency questionnaire. She believes the study is also important because of the population group it focused on. “There has always been greater resistance when it comes to the diet of pregnant women, and the same is true for older adults. But we have seen that this type of diet, if it’s a quality diet, may be associated with health benefits.” She did not participate in the study.

Dr. Sotos-Prieto has a doctorate in nutritional epidemiology and public health. She works with large epidemiologic cohorts, such as the cohort of American nurses on which this study was based, and ENRICA, a cohort that is representative of the Spanish population and the population of older adults. She is the author of other studies that, like this one, found an association between a plant-based diet and a lower risk of frailty, both in the study involving American nurses and in a study involving a cohort of individuals aged 60 years or older in Spain (ENRICA-1).

Dr. Sotos-Prieto is also principal investigator on a project assessing the risk of cardiovascular disease based on modifiable lifestyles. For this project, the researchers created a tool, the healthy heart test, that can be used to evaluate diet quality “in 5 minutes, because we all know that doctors don’t have any time.” She thinks this test could be implemented in clinical practice to identify lifestyle behaviors that can be improved, such as by replacing refined cereals with whole grains or increasing legume consumption.
 

Tomatoes and French fries

The greatest benefit of a plant-based diet comes from the diet overall, not from any single food item. That said, these studies use a scoring system to reflect which items are healthy and which are not.

Diet was assessed every 4 years, starting in 1991, using a semiquantitative food frequency questionnaire that recorded the consumption of 131 foods and drinks during the previous year. The researchers determined the average frequency with which participants consumed each food. Eighteen food groups were sorted into three categories: healthy plant-based foods (whole grains, fruits, vegetables, nuts, legumes, vegetable oils, tea, and coffee), unhealthy plant-based foods (fruit juices, refined grains, potatoes, sugary drinks, sweets, and desserts), and animal-based foods (dairy, eggs, fish or shellfish, meat, and various foods of animal origin).

Healthy plant-based foods were given positive scores, while less healthy plant-based foods and the animal-based food groups were given negative scores. The consumption of each food group was classified into PDI using quintiles.

Women in the highest PDI quintile had a significantly lower risk for hypertensive disorders of pregnancy, compared with women in the lowest quintile. There was a negative dose-response relationship between PDI and risk of the disease. “A vegetarian diet isn’t necessarily healthier than a nonvegetarian diet if it’s made up of superfluous foods like French fries and soft drinks,” said Dr. Sotos-Prieto. “The difference lies in the quality of the plant-based foods. That’s what makes the difference between a healthy and an unhealthy diet.”
 

Give up meat?

Dr. Chavarro said that removing meat from his dinner menu 22 years ago was one of the hardest things he ever did. “Now, it’s no problem,” he said. But he understands that there are people for whom changing the diet by replacing animal products with nonanimal products is difficult. But meat need not be entirely abandoned.

“The women in the highest quintile aren’t necessarily vegetarian or vegan, but they consume much fewer animal-based foods than the others,” he noted. He added that vegetarian or vegan diets are not incompatible with a healthy pregnancy. “All vegans know how to get vitamin B12 from supplements.”
 

Diet or weight loss?

Much of the benefit observed in the study appears to be related to better weight control. The body mass index between dietary assessment and pregnancy accounted for 39% of the relationship between PDI and hypertensive disorders of pregnancy and 48% of the relationship between PDI and pregnancy-related hypertension.

“Part of the association seems to be explained by better weight control over long periods,” explained Dr. Chavarro. Women who adopted diets with more plant-based foods gained weight more slowly than those who consumed more animal-based foods. “They are different in terms of their weight trajectory over many years. So, part of the association that we observe is related to better long-term weight control. But the other half of the association is attributable to the diet itself and not necessarily to weight.” The authors suggest mechanisms of action such as endothelial dysfunction, inflammation, or blood pressure before pregnancy to explain the association.

Dr. Sotos-Prieto believes that this point is “extremely relevant.” In her opinion, it reveals that controlling weight at the start of pregnancy is important for pregnant women. Weight control may also improve other factors, like gestational diabetes. “I think preventive measures should focus on that. These results show that interventions are needed to increase the likelihood of going into pregnancy with an appropriate weight. And this includes modifying diet.”
 

Generalizable results?

More than 90% of the participants in the Nurses’ Health Study were White, not Hispanic. Can the results be extrapolated to other populations? “The answer: The study needs to be repeated in other populations,” said Dr. Chavarro, “and that’s going to take time. But even without that information, I think we can use this study to inform other populations, regardless of ethnicity.”

Dr. Sotos-Prieto admitted that this hypothesis has not yet been tested in the Spanish population, but she is the author of a similar study that followed nearly 12,000 Spanish adults for a decade using the same PDI. In this study, every 10-point increase in PDI was associated with a 14% lower risk of mortality from any cause (hazard ratio, 0.86) and a 37% lower risk of death from cardiovascular disease (HR, 0.63). She also believes that the recommendations derived from the study could be generalized to other populations “as long as each country’s culture is taken into account, to see how it can be culturally adapted. If it’s a population that consumes a lot of refined cereals, for example, make small changes to whole grains.”
 

Weighing the evidence

The study has strengths and limitations, owing to its methodology, and Dr. Chavarro himself recognizes that “in terms of hypertensive disorders of pregnancy specifically, this won’t be the last word.” But there is a pressing need to find answers.

The American College of Obstetricians and Gynecologists and the World Health Organization encourage women to follow healthy diets before and during pregnancy. But they provide little guidance on what constitutes a healthy diet when it comes to minimizing the risks of adverse pregnancy outcomes. “They are quite ambiguous and vague,” said Dr. Chavarro.

These new findings suggest that plant-based diets may be one such strategy, particularly because some evidence was found that these diets may be beneficial for women older than 35 years, who are considered a high-risk group.

“There are certainly many ways to eat healthily, but if we think about these pregnancy complications that can have serious consequences for the mother and the fetus, we might consider this as a healthy diet option,” Dr. Chavarro noted.

But is the evidence robust enough to recommend that patients make changes? “Ideally, there will be more studies,” stated Dr. Chavarro. “There are two ways to understand the problem. One is not making recommendations until you have three controlled clinical trials, which, even with the willingness and funding to do so, will take 15-20 years. But if we have to provide the best available information to those who need it today, I think these are solid results for guiding behavior.

“It’s always better if we can make decisions based on solid, incontrovertible information. But it’s not always available, and you must learn to live in both worlds and make decisions with uncertainties,” he concluded.

Dr. Sotos-Prieto and Dr. Chavarro have disclosed no relevant financial relationships.

This article was translated from the Medscape Spanish Edition. A version of this article first appeared on Medscape.com.

According to research results published in the American Journal of Obstetrics and Gynecology, consuming a primarily plant-based diet is associated with a lower risk of developing hypertensive disorders of pregnancy.
 

The prospective cohort study followed 11,459 women older than 18 years and evaluated their diet from the beginning using a validated questionnaire about the frequency and quality of plant-based foods. The participants had taken part in the Nurses’ Health Study II (1991-2009). From responses on the questionnaire, the investigators calculated the plant-based diet index (PDI) even among participants with an omnivorous diet. A higher score indicated greater adherence to the PDI.

“We wanted to know how one’s diet leading up to pregnancy influences the pregnancy, so we monitored women for virtually their entire reproductive life – almost 20 years – and gained an awareness of their typical diet before pregnancy,” study author Jorge E. Chavarro, MD, ScD, told this news organization. Dr. Chavarro is a professor of nutrition, epidemiology, and medicine at Harvard Medical School, Boston, and Harvard University’s School of Public Health in Cambridge, Mass. He researches how nutrition and lifestyle influence reproductive health and overall lifelong health in women.

Analysis of the data from the Nurses’ Health Study II revealed that as the proportion of animal products in diets decreased and the proportion of plant-based products increased, the risk of women experiencing hypertensive disorders of pregnancy decreased as well. Women in the highest PDI quintile had a significantly lower risk of hypertensive disorders of pregnancy, in comparison with those in the lowest quintile (relative risk, 0.76). This association was slightly stronger for pregnancy-related hypertension (RR, 0.77) than for preeclampsia (RR, 0.80).

Women in the highest PDI quintile had a 24% lower risk of hypertensive disorders of pregnancy than those in the lowest quintile; the risk of pregnancy-related hypertension decreased in a linear fashion as PDI increased, while the relationship of PDI to preeclampsia was restricted to women in the quintile with the highest adherence.

“It was clearer for pregnancy-related hypertension than for preeclampsia, but a diet made up primarily of plant-based foods seemed to be protective for both,” said Dr. Chavarro. He added that in addition to the problems these conditions cause during pregnancy, both increase the risk of subsequently developing other chronic diseases. “Could it be that modifiable lifestyle factors before and during pregnancy may not only help reduce problems during gestation but also prevent women’s health problems years later? That was the general motivation for this study.”

Mercedes Sotos-Prieto, PhD, a researcher at the Autonomous University of Madrid and an associate professor at Harvard University’s School of Public Health, told this news organization that the study’s methodology was very robust and that the investigators utilized appropriate statistical techniques for the analysis. She highlighted the fact that they used a validated food frequency questionnaire. She believes the study is also important because of the population group it focused on. “There has always been greater resistance when it comes to the diet of pregnant women, and the same is true for older adults. But we have seen that this type of diet, if it’s a quality diet, may be associated with health benefits.” She did not participate in the study.

Dr. Sotos-Prieto has a doctorate in nutritional epidemiology and public health. She works with large epidemiologic cohorts, such as the cohort of American nurses on which this study was based, and ENRICA, a cohort that is representative of the Spanish population and the population of older adults. She is the author of other studies that, like this one, found an association between a plant-based diet and a lower risk of frailty, both in the study involving American nurses and in a study involving a cohort of individuals aged 60 years or older in Spain (ENRICA-1).

Dr. Sotos-Prieto is also principal investigator on a project assessing the risk of cardiovascular disease based on modifiable lifestyles. For this project, the researchers created a tool, the healthy heart test, that can be used to evaluate diet quality “in 5 minutes, because we all know that doctors don’t have any time.” She thinks this test could be implemented in clinical practice to identify lifestyle behaviors that can be improved, such as by replacing refined cereals with whole grains or increasing legume consumption.
 

Tomatoes and French fries

The greatest benefit of a plant-based diet comes from the diet overall, not from any single food item. That said, these studies use a scoring system to reflect which items are healthy and which are not.

Diet was assessed every 4 years, starting in 1991, using a semiquantitative food frequency questionnaire that recorded the consumption of 131 foods and drinks during the previous year. The researchers determined the average frequency with which participants consumed each food. Eighteen food groups were sorted into three categories: healthy plant-based foods (whole grains, fruits, vegetables, nuts, legumes, vegetable oils, tea, and coffee), unhealthy plant-based foods (fruit juices, refined grains, potatoes, sugary drinks, sweets, and desserts), and animal-based foods (dairy, eggs, fish or shellfish, meat, and various foods of animal origin).

Healthy plant-based foods were given positive scores, while less healthy plant-based foods and the animal-based food groups were given negative scores. The consumption of each food group was classified into PDI using quintiles.

Women in the highest PDI quintile had a significantly lower risk for hypertensive disorders of pregnancy, compared with women in the lowest quintile. There was a negative dose-response relationship between PDI and risk of the disease. “A vegetarian diet isn’t necessarily healthier than a nonvegetarian diet if it’s made up of superfluous foods like French fries and soft drinks,” said Dr. Sotos-Prieto. “The difference lies in the quality of the plant-based foods. That’s what makes the difference between a healthy and an unhealthy diet.”
 

Give up meat?

Dr. Chavarro said that removing meat from his dinner menu 22 years ago was one of the hardest things he ever did. “Now, it’s no problem,” he said. But he understands that there are people for whom changing the diet by replacing animal products with nonanimal products is difficult. But meat need not be entirely abandoned.

“The women in the highest quintile aren’t necessarily vegetarian or vegan, but they consume much fewer animal-based foods than the others,” he noted. He added that vegetarian or vegan diets are not incompatible with a healthy pregnancy. “All vegans know how to get vitamin B12 from supplements.”
 

Diet or weight loss?

Much of the benefit observed in the study appears to be related to better weight control. The body mass index between dietary assessment and pregnancy accounted for 39% of the relationship between PDI and hypertensive disorders of pregnancy and 48% of the relationship between PDI and pregnancy-related hypertension.

“Part of the association seems to be explained by better weight control over long periods,” explained Dr. Chavarro. Women who adopted diets with more plant-based foods gained weight more slowly than those who consumed more animal-based foods. “They are different in terms of their weight trajectory over many years. So, part of the association that we observe is related to better long-term weight control. But the other half of the association is attributable to the diet itself and not necessarily to weight.” The authors suggest mechanisms of action such as endothelial dysfunction, inflammation, or blood pressure before pregnancy to explain the association.

Dr. Sotos-Prieto believes that this point is “extremely relevant.” In her opinion, it reveals that controlling weight at the start of pregnancy is important for pregnant women. Weight control may also improve other factors, like gestational diabetes. “I think preventive measures should focus on that. These results show that interventions are needed to increase the likelihood of going into pregnancy with an appropriate weight. And this includes modifying diet.”
 

Generalizable results?

More than 90% of the participants in the Nurses’ Health Study were White, not Hispanic. Can the results be extrapolated to other populations? “The answer: The study needs to be repeated in other populations,” said Dr. Chavarro, “and that’s going to take time. But even without that information, I think we can use this study to inform other populations, regardless of ethnicity.”

Dr. Sotos-Prieto admitted that this hypothesis has not yet been tested in the Spanish population, but she is the author of a similar study that followed nearly 12,000 Spanish adults for a decade using the same PDI. In this study, every 10-point increase in PDI was associated with a 14% lower risk of mortality from any cause (hazard ratio, 0.86) and a 37% lower risk of death from cardiovascular disease (HR, 0.63). She also believes that the recommendations derived from the study could be generalized to other populations “as long as each country’s culture is taken into account, to see how it can be culturally adapted. If it’s a population that consumes a lot of refined cereals, for example, make small changes to whole grains.”
 

Weighing the evidence

The study has strengths and limitations, owing to its methodology, and Dr. Chavarro himself recognizes that “in terms of hypertensive disorders of pregnancy specifically, this won’t be the last word.” But there is a pressing need to find answers.

The American College of Obstetricians and Gynecologists and the World Health Organization encourage women to follow healthy diets before and during pregnancy. But they provide little guidance on what constitutes a healthy diet when it comes to minimizing the risks of adverse pregnancy outcomes. “They are quite ambiguous and vague,” said Dr. Chavarro.

These new findings suggest that plant-based diets may be one such strategy, particularly because some evidence was found that these diets may be beneficial for women older than 35 years, who are considered a high-risk group.

“There are certainly many ways to eat healthily, but if we think about these pregnancy complications that can have serious consequences for the mother and the fetus, we might consider this as a healthy diet option,” Dr. Chavarro noted.

But is the evidence robust enough to recommend that patients make changes? “Ideally, there will be more studies,” stated Dr. Chavarro. “There are two ways to understand the problem. One is not making recommendations until you have three controlled clinical trials, which, even with the willingness and funding to do so, will take 15-20 years. But if we have to provide the best available information to those who need it today, I think these are solid results for guiding behavior.

“It’s always better if we can make decisions based on solid, incontrovertible information. But it’s not always available, and you must learn to live in both worlds and make decisions with uncertainties,” he concluded.

Dr. Sotos-Prieto and Dr. Chavarro have disclosed no relevant financial relationships.

This article was translated from the Medscape Spanish Edition. A version of this article first appeared on Medscape.com.

According to research results published in the American Journal of Obstetrics and Gynecology, consuming a primarily plant-based diet is associated with a lower risk of developing hypertensive disorders of pregnancy.
 

The prospective cohort study followed 11,459 women older than 18 years and evaluated their diet from the beginning using a validated questionnaire about the frequency and quality of plant-based foods. The participants had taken part in the Nurses’ Health Study II (1991-2009). From responses on the questionnaire, the investigators calculated the plant-based diet index (PDI) even among participants with an omnivorous diet. A higher score indicated greater adherence to the PDI.

“We wanted to know how one’s diet leading up to pregnancy influences the pregnancy, so we monitored women for virtually their entire reproductive life – almost 20 years – and gained an awareness of their typical diet before pregnancy,” study author Jorge E. Chavarro, MD, ScD, told this news organization. Dr. Chavarro is a professor of nutrition, epidemiology, and medicine at Harvard Medical School, Boston, and Harvard University’s School of Public Health in Cambridge, Mass. He researches how nutrition and lifestyle influence reproductive health and overall lifelong health in women.

Analysis of the data from the Nurses’ Health Study II revealed that as the proportion of animal products in diets decreased and the proportion of plant-based products increased, the risk of women experiencing hypertensive disorders of pregnancy decreased as well. Women in the highest PDI quintile had a significantly lower risk of hypertensive disorders of pregnancy, in comparison with those in the lowest quintile (relative risk, 0.76). This association was slightly stronger for pregnancy-related hypertension (RR, 0.77) than for preeclampsia (RR, 0.80).

Women in the highest PDI quintile had a 24% lower risk of hypertensive disorders of pregnancy than those in the lowest quintile; the risk of pregnancy-related hypertension decreased in a linear fashion as PDI increased, while the relationship of PDI to preeclampsia was restricted to women in the quintile with the highest adherence.

“It was clearer for pregnancy-related hypertension than for preeclampsia, but a diet made up primarily of plant-based foods seemed to be protective for both,” said Dr. Chavarro. He added that in addition to the problems these conditions cause during pregnancy, both increase the risk of subsequently developing other chronic diseases. “Could it be that modifiable lifestyle factors before and during pregnancy may not only help reduce problems during gestation but also prevent women’s health problems years later? That was the general motivation for this study.”

Mercedes Sotos-Prieto, PhD, a researcher at the Autonomous University of Madrid and an associate professor at Harvard University’s School of Public Health, told this news organization that the study’s methodology was very robust and that the investigators utilized appropriate statistical techniques for the analysis. She highlighted the fact that they used a validated food frequency questionnaire. She believes the study is also important because of the population group it focused on. “There has always been greater resistance when it comes to the diet of pregnant women, and the same is true for older adults. But we have seen that this type of diet, if it’s a quality diet, may be associated with health benefits.” She did not participate in the study.

Dr. Sotos-Prieto has a doctorate in nutritional epidemiology and public health. She works with large epidemiologic cohorts, such as the cohort of American nurses on which this study was based, and ENRICA, a cohort that is representative of the Spanish population and the population of older adults. She is the author of other studies that, like this one, found an association between a plant-based diet and a lower risk of frailty, both in the study involving American nurses and in a study involving a cohort of individuals aged 60 years or older in Spain (ENRICA-1).

Dr. Sotos-Prieto is also principal investigator on a project assessing the risk of cardiovascular disease based on modifiable lifestyles. For this project, the researchers created a tool, the healthy heart test, that can be used to evaluate diet quality “in 5 minutes, because we all know that doctors don’t have any time.” She thinks this test could be implemented in clinical practice to identify lifestyle behaviors that can be improved, such as by replacing refined cereals with whole grains or increasing legume consumption.
 

Tomatoes and French fries

The greatest benefit of a plant-based diet comes from the diet overall, not from any single food item. That said, these studies use a scoring system to reflect which items are healthy and which are not.

Diet was assessed every 4 years, starting in 1991, using a semiquantitative food frequency questionnaire that recorded the consumption of 131 foods and drinks during the previous year. The researchers determined the average frequency with which participants consumed each food. Eighteen food groups were sorted into three categories: healthy plant-based foods (whole grains, fruits, vegetables, nuts, legumes, vegetable oils, tea, and coffee), unhealthy plant-based foods (fruit juices, refined grains, potatoes, sugary drinks, sweets, and desserts), and animal-based foods (dairy, eggs, fish or shellfish, meat, and various foods of animal origin).

Healthy plant-based foods were given positive scores, while less healthy plant-based foods and the animal-based food groups were given negative scores. The consumption of each food group was classified into PDI using quintiles.

Women in the highest PDI quintile had a significantly lower risk for hypertensive disorders of pregnancy, compared with women in the lowest quintile. There was a negative dose-response relationship between PDI and risk of the disease. “A vegetarian diet isn’t necessarily healthier than a nonvegetarian diet if it’s made up of superfluous foods like French fries and soft drinks,” said Dr. Sotos-Prieto. “The difference lies in the quality of the plant-based foods. That’s what makes the difference between a healthy and an unhealthy diet.”
 

Give up meat?

Dr. Chavarro said that removing meat from his dinner menu 22 years ago was one of the hardest things he ever did. “Now, it’s no problem,” he said. But he understands that there are people for whom changing the diet by replacing animal products with nonanimal products is difficult. But meat need not be entirely abandoned.

“The women in the highest quintile aren’t necessarily vegetarian or vegan, but they consume much fewer animal-based foods than the others,” he noted. He added that vegetarian or vegan diets are not incompatible with a healthy pregnancy. “All vegans know how to get vitamin B12 from supplements.”
 

Diet or weight loss?

Much of the benefit observed in the study appears to be related to better weight control. The body mass index between dietary assessment and pregnancy accounted for 39% of the relationship between PDI and hypertensive disorders of pregnancy and 48% of the relationship between PDI and pregnancy-related hypertension.

“Part of the association seems to be explained by better weight control over long periods,” explained Dr. Chavarro. Women who adopted diets with more plant-based foods gained weight more slowly than those who consumed more animal-based foods. “They are different in terms of their weight trajectory over many years. So, part of the association that we observe is related to better long-term weight control. But the other half of the association is attributable to the diet itself and not necessarily to weight.” The authors suggest mechanisms of action such as endothelial dysfunction, inflammation, or blood pressure before pregnancy to explain the association.

Dr. Sotos-Prieto believes that this point is “extremely relevant.” In her opinion, it reveals that controlling weight at the start of pregnancy is important for pregnant women. Weight control may also improve other factors, like gestational diabetes. “I think preventive measures should focus on that. These results show that interventions are needed to increase the likelihood of going into pregnancy with an appropriate weight. And this includes modifying diet.”
 

Generalizable results?

More than 90% of the participants in the Nurses’ Health Study were White, not Hispanic. Can the results be extrapolated to other populations? “The answer: The study needs to be repeated in other populations,” said Dr. Chavarro, “and that’s going to take time. But even without that information, I think we can use this study to inform other populations, regardless of ethnicity.”

Dr. Sotos-Prieto admitted that this hypothesis has not yet been tested in the Spanish population, but she is the author of a similar study that followed nearly 12,000 Spanish adults for a decade using the same PDI. In this study, every 10-point increase in PDI was associated with a 14% lower risk of mortality from any cause (hazard ratio, 0.86) and a 37% lower risk of death from cardiovascular disease (HR, 0.63). She also believes that the recommendations derived from the study could be generalized to other populations “as long as each country’s culture is taken into account, to see how it can be culturally adapted. If it’s a population that consumes a lot of refined cereals, for example, make small changes to whole grains.”
 

Weighing the evidence

The study has strengths and limitations, owing to its methodology, and Dr. Chavarro himself recognizes that “in terms of hypertensive disorders of pregnancy specifically, this won’t be the last word.” But there is a pressing need to find answers.

The American College of Obstetricians and Gynecologists and the World Health Organization encourage women to follow healthy diets before and during pregnancy. But they provide little guidance on what constitutes a healthy diet when it comes to minimizing the risks of adverse pregnancy outcomes. “They are quite ambiguous and vague,” said Dr. Chavarro.

These new findings suggest that plant-based diets may be one such strategy, particularly because some evidence was found that these diets may be beneficial for women older than 35 years, who are considered a high-risk group.

“There are certainly many ways to eat healthily, but if we think about these pregnancy complications that can have serious consequences for the mother and the fetus, we might consider this as a healthy diet option,” Dr. Chavarro noted.

But is the evidence robust enough to recommend that patients make changes? “Ideally, there will be more studies,” stated Dr. Chavarro. “There are two ways to understand the problem. One is not making recommendations until you have three controlled clinical trials, which, even with the willingness and funding to do so, will take 15-20 years. But if we have to provide the best available information to those who need it today, I think these are solid results for guiding behavior.

“It’s always better if we can make decisions based on solid, incontrovertible information. But it’s not always available, and you must learn to live in both worlds and make decisions with uncertainties,” he concluded.

Dr. Sotos-Prieto and Dr. Chavarro have disclosed no relevant financial relationships.

This article was translated from the Medscape Spanish Edition. A version of this article first appeared on Medscape.com.

CASE The TeamBirth experience: Making a difference

“At a community hospital in Washington where we had implemented TeamBirth (a labor and delivery shared decision making model), a patient, her partner, a labor and delivery nurse, and myself (an ObGyn) were making a plan for the patient’s induction of labor admission. I asked the patient, a 29-year-old (G2P1001), how we could improve her care in relation to her first birth. Her answer was simple: I want to be treated with respect. Her partner went on to describe their past experience in which the provider was inappropriately texting while in between the patient’s knees during delivery. Our team had the opportunity to undo some of the trauma from her first birth. That’s what I like about TeamBirth. It gives every patient the opportunity, regardless of their background, to define safety and participate in their care experience.”

–Angela Chien, MD, Obstetrician and Quality Improvement leader, Washington

Unfortunately, disrespect and mistreatment are far from an anomaly in the obstetrics setting. In a systematic review of respectful maternity care, the World Health Organization delineated 7 dimensions of maternal mistreatment: physical abuse, sexual abuse, verbal abuse, stigma and discrimination, failure to meet professional standards of care, poor rapport between women and providers, and poor conditions and constraints presented by the health system.¹ In 2019, the Giving Voice to Mothers study showed that 17% of birthing people in the United States reported experiencing 1 or more types of maternal mistreatment.² Rates of mistreatment were disproportionately greater in populations of color, hospital-based births, and among those with social, economic, or health challenges.² It is well known that Black and African American and American Indian and Alaska Native populations experience the rare events of severe maternal morbidity and mortality more frequently than their White counterparts; the disproportionate burden of mistreatment is lesser known and far more common.

Overlooking the longitudinal harm of a negative birth experience has cascading impact. While an empowering perinatal experience can foster preventive screening and management of chronic disease, a poor experience conversely can seed mistrust at an individual, generational, and community level.

The patient quality enterprise is beginning to shift attention toward maternal experience with the development of PREMs (patient-reported experience measures), PROMs (patient-reported outcome measures), and novel validated scales that assess autonomy and trust.³ Development of a maternal Consumer Assessment of Healthcare Providers and Systems (CAHPS) survey on childbirth is forthcoming.⁴ Of course, continuing to prioritize physical safety through initiatives on blood pressure monitoring and severe maternal morbidity and mortality remains paramount. Yet emotional and psychological safety also must be recognized as essential pillars of patient safety. Transgressions related to autonomy and dignity, as well as racism, sexism, classicism, and ableism, should be treated as “adverse and never events.”⁵

How the TeamBirth model works

Shared decision making (SDM) is cited in medical pedagogy as the solution to respectfullyrecognizing social context, integrating subjective experience, and honoring patient autonomy.⁶ The onus has always been on individual clinicians to exercise SDM. A new practice model, TeamBirth, embeds SDM into the culture and workflow. It offers a behavioral framework to mitigate implicit bias and operationalizes SDM tools, such that every patient is an empowered participant in their care.

TeamBirth was created through Ariadne Labs’ Delivery Decisions Initiative, a research and social impact program that designs, tests, and scales transformative, systems-level solutions that promote quality, equity, and dignity in childbirth. By the end of 2023, TeamBirth will be implemented in more than 100 hospitals across the United States, cumulatively touching over 200,000 lives. (For more information on the TeamBirth model, view the “Why TeamBirth” video at: https://www.youtube.com/watch?v=EoVrSaGk7gc.)

The tenets of TeamBirth are enacted through a patient-facing, shared whiteboard or dry-erase planning board in the labor room (FIGURE 1). Research has demonstrated how dry-erase boards in clinical settings can support safety and dignity in care, especially to improve patient-provider communication, teamwork, and patient satisfaction.^7,8 The planning board is initially filled out by a clinical team member and is updated during team “huddles” throughout labor.

ILLUSTRATION: KIMBERLY MARTINS FOR OBG MANAGEMENT

Continue to: Patient response to TeamBirth is positive...

Patients and providers alike have endorsed TeamBirth. In initial pilot testing across 4 sites, 99% of all patients surveyed “definitely” or “somewhat” had the role they wanted in making decisions about their labor.⁹

In partnership with the Oklahoma Perinatal Quality Improvement Collaborative (OPQIC), the impact of TeamBirth was assessed in a statewide patient cohort (n = 3,121) using the validated Mothers Autonomy in Decision Making (MADM) scale created by the Birth Place Lab at the University of British Columbia. The percentage of patients who scored in the highest MADM quartile was 31.3% higher for patients who indicated participation in a huddle during labor compared with those who did not participate in a huddle. This trend held across all racial and ethnic groups: For example, 93% of non-Hispanic Black/African American patients who had a TeamBirth huddle reported high autonomy, a nearly 20 percentage point increase from those without a huddle (FIGURE 2). Similarly, a higher percentage of agreement was observed across all 7 items in the MADM scale for patients who reported a TeamBirth huddle (FIGURE 3). TeamBirth’s effect has been observed across surveys and multiple validated metrics.

Continue to: Patient testimonials...

Patient testimonials

The following testimonials were obtained from a TeamBirth survey that patients in participating Massachusetts hospitals completed in the postpartum unit prior to discharge.

According to one patient, “TeamBirth is great, feels like all obstacles are covered by multiple people with many talents, expertise. Feels like mom is part of the process, much different than my delivery 2 years ago when I felt like things were decided for me/I was ‘told’ what we were doing and questioned if I felt uneasy about it…. We felt safe and like all things were covered no matter what may happen.”

Another patient, also at a Massachusetts hospital, offered these comments about TeamBirth: “The entire staff was very genuine and my experience the best it could be. They deserve updated whiteboards in every room. I found them to be very useful.”

The clinician perspective

To be certain, clinician workflow must be a consideration for any practice change. The feasibility, acceptability, and safety of the TeamBirth model to clinicians was validated through a study at 4 community hospitals across the United States in which TeamBirth had been implemented in the 8 months prior.⁹

The clinician response rate was an impressive 78%. Ninety percent of clinicians, including physicians, midwives, and nurses, indicated that they would “definitely” (68%) or “probably” (22%) recommend TeamBirth for use in other labor and delivery units. None of the clinicians surveyed (n = 375) reported that TeamBirth negatively impacted care delivery.⁹

Obstetricians also provided qualitative commentary, noting that, while at times huddling infringed on efficiency, it also enhanced staff fulfillment. An obstetrician at a Massachusetts hospital observed, “Overall I think [TeamBirth is] helpful in slowing us down a little bit to really make sure that we’re providing the human part of the care, like the communication, and not just the medical care. And I think most providers value the human part and the communication. You know, we all think most providers value good communication with the patients, but when you’re in the middle of running around doing a bunch of stuff, you don’t always remember to prioritize it. And I think that at the end of the day…when you know you’ve communicated well with your patients, you end up feeling better about what you’re doing.”

As with most cross-sectional survey studies, selection bias remains an important caveat; patients and providers may decide to complete or not complete voluntary surveys based on particularly positive or negative experiences.

Metrics aside, obstetricians have an ethical duty to provide dignified and safe care, both physically and psychologically. Collectively, as a specialty, we share the responsibility to mitigate maternal mistreatment. As individuals, we can prevent perpetuation of birth trauma and foster healing and empowerment, one patient at a time, by employing tenets of TeamBirth.

Steps for implementing the TeamBirth model

To incorporate TeamBirth into your practice:

• Make patients the “team captain” and center them as the primary decision maker.
• Elicit patient preferences and subjective experiences to develop a collaborative plan on admission and when changes occur in clinical status.
• Round with and utilize the expertise of the full care team—nurse and midwife or obstetrician, as well as support person(s) and/or doula, learners, interpreter, and social worker as applicable.
• Ensure that the patient knows the names and roles of the care team members and provide updates at shift change.
• If your birthing rooms have a whiteboard, use it to keep the patient and team informed of the plan.
• Delineate status updates by maternal condition, fetal condition, and labor progress.
• Provide explicit permission for patients to call for a team huddle at any time and encourage support from their support people and/or doula. ●

CASE The TeamBirth experience: Making a difference

“At a community hospital in Washington where we had implemented TeamBirth (a labor and delivery shared decision making model), a patient, her partner, a labor and delivery nurse, and myself (an ObGyn) were making a plan for the patient’s induction of labor admission. I asked the patient, a 29-year-old (G2P1001), how we could improve her care in relation to her first birth. Her answer was simple: I want to be treated with respect. Her partner went on to describe their past experience in which the provider was inappropriately texting while in between the patient’s knees during delivery. Our team had the opportunity to undo some of the trauma from her first birth. That’s what I like about TeamBirth. It gives every patient the opportunity, regardless of their background, to define safety and participate in their care experience.”

–Angela Chien, MD, Obstetrician and Quality Improvement leader, Washington

Unfortunately, disrespect and mistreatment are far from an anomaly in the obstetrics setting. In a systematic review of respectful maternity care, the World Health Organization delineated 7 dimensions of maternal mistreatment: physical abuse, sexual abuse, verbal abuse, stigma and discrimination, failure to meet professional standards of care, poor rapport between women and providers, and poor conditions and constraints presented by the health system.¹ In 2019, the Giving Voice to Mothers study showed that 17% of birthing people in the United States reported experiencing 1 or more types of maternal mistreatment.² Rates of mistreatment were disproportionately greater in populations of color, hospital-based births, and among those with social, economic, or health challenges.² It is well known that Black and African American and American Indian and Alaska Native populations experience the rare events of severe maternal morbidity and mortality more frequently than their White counterparts; the disproportionate burden of mistreatment is lesser known and far more common.

Overlooking the longitudinal harm of a negative birth experience has cascading impact. While an empowering perinatal experience can foster preventive screening and management of chronic disease, a poor experience conversely can seed mistrust at an individual, generational, and community level.

The patient quality enterprise is beginning to shift attention toward maternal experience with the development of PREMs (patient-reported experience measures), PROMs (patient-reported outcome measures), and novel validated scales that assess autonomy and trust.³ Development of a maternal Consumer Assessment of Healthcare Providers and Systems (CAHPS) survey on childbirth is forthcoming.⁴ Of course, continuing to prioritize physical safety through initiatives on blood pressure monitoring and severe maternal morbidity and mortality remains paramount. Yet emotional and psychological safety also must be recognized as essential pillars of patient safety. Transgressions related to autonomy and dignity, as well as racism, sexism, classicism, and ableism, should be treated as “adverse and never events.”⁵

How the TeamBirth model works

Shared decision making (SDM) is cited in medical pedagogy as the solution to respectfullyrecognizing social context, integrating subjective experience, and honoring patient autonomy.⁶ The onus has always been on individual clinicians to exercise SDM. A new practice model, TeamBirth, embeds SDM into the culture and workflow. It offers a behavioral framework to mitigate implicit bias and operationalizes SDM tools, such that every patient is an empowered participant in their care.

TeamBirth was created through Ariadne Labs’ Delivery Decisions Initiative, a research and social impact program that designs, tests, and scales transformative, systems-level solutions that promote quality, equity, and dignity in childbirth. By the end of 2023, TeamBirth will be implemented in more than 100 hospitals across the United States, cumulatively touching over 200,000 lives. (For more information on the TeamBirth model, view the “Why TeamBirth” video at: https://www.youtube.com/watch?v=EoVrSaGk7gc.)

The tenets of TeamBirth are enacted through a patient-facing, shared whiteboard or dry-erase planning board in the labor room (FIGURE 1). Research has demonstrated how dry-erase boards in clinical settings can support safety and dignity in care, especially to improve patient-provider communication, teamwork, and patient satisfaction.^7,8 The planning board is initially filled out by a clinical team member and is updated during team “huddles” throughout labor.

ILLUSTRATION: KIMBERLY MARTINS FOR OBG MANAGEMENT

Continue to: Patient response to TeamBirth is positive...

Patients and providers alike have endorsed TeamBirth. In initial pilot testing across 4 sites, 99% of all patients surveyed “definitely” or “somewhat” had the role they wanted in making decisions about their labor.⁹

In partnership with the Oklahoma Perinatal Quality Improvement Collaborative (OPQIC), the impact of TeamBirth was assessed in a statewide patient cohort (n = 3,121) using the validated Mothers Autonomy in Decision Making (MADM) scale created by the Birth Place Lab at the University of British Columbia. The percentage of patients who scored in the highest MADM quartile was 31.3% higher for patients who indicated participation in a huddle during labor compared with those who did not participate in a huddle. This trend held across all racial and ethnic groups: For example, 93% of non-Hispanic Black/African American patients who had a TeamBirth huddle reported high autonomy, a nearly 20 percentage point increase from those without a huddle (FIGURE 2). Similarly, a higher percentage of agreement was observed across all 7 items in the MADM scale for patients who reported a TeamBirth huddle (FIGURE 3). TeamBirth’s effect has been observed across surveys and multiple validated metrics.

Continue to: Patient testimonials...

Patient testimonials

The following testimonials were obtained from a TeamBirth survey that patients in participating Massachusetts hospitals completed in the postpartum unit prior to discharge.

According to one patient, “TeamBirth is great, feels like all obstacles are covered by multiple people with many talents, expertise. Feels like mom is part of the process, much different than my delivery 2 years ago when I felt like things were decided for me/I was ‘told’ what we were doing and questioned if I felt uneasy about it…. We felt safe and like all things were covered no matter what may happen.”

Another patient, also at a Massachusetts hospital, offered these comments about TeamBirth: “The entire staff was very genuine and my experience the best it could be. They deserve updated whiteboards in every room. I found them to be very useful.”

The clinician perspective

To be certain, clinician workflow must be a consideration for any practice change. The feasibility, acceptability, and safety of the TeamBirth model to clinicians was validated through a study at 4 community hospitals across the United States in which TeamBirth had been implemented in the 8 months prior.⁹

The clinician response rate was an impressive 78%. Ninety percent of clinicians, including physicians, midwives, and nurses, indicated that they would “definitely” (68%) or “probably” (22%) recommend TeamBirth for use in other labor and delivery units. None of the clinicians surveyed (n = 375) reported that TeamBirth negatively impacted care delivery.⁹

Obstetricians also provided qualitative commentary, noting that, while at times huddling infringed on efficiency, it also enhanced staff fulfillment. An obstetrician at a Massachusetts hospital observed, “Overall I think [TeamBirth is] helpful in slowing us down a little bit to really make sure that we’re providing the human part of the care, like the communication, and not just the medical care. And I think most providers value the human part and the communication. You know, we all think most providers value good communication with the patients, but when you’re in the middle of running around doing a bunch of stuff, you don’t always remember to prioritize it. And I think that at the end of the day…when you know you’ve communicated well with your patients, you end up feeling better about what you’re doing.”

As with most cross-sectional survey studies, selection bias remains an important caveat; patients and providers may decide to complete or not complete voluntary surveys based on particularly positive or negative experiences.

Metrics aside, obstetricians have an ethical duty to provide dignified and safe care, both physically and psychologically. Collectively, as a specialty, we share the responsibility to mitigate maternal mistreatment. As individuals, we can prevent perpetuation of birth trauma and foster healing and empowerment, one patient at a time, by employing tenets of TeamBirth.

Steps for implementing the TeamBirth model

To incorporate TeamBirth into your practice:

• Make patients the “team captain” and center them as the primary decision maker.
• Elicit patient preferences and subjective experiences to develop a collaborative plan on admission and when changes occur in clinical status.
• Round with and utilize the expertise of the full care team—nurse and midwife or obstetrician, as well as support person(s) and/or doula, learners, interpreter, and social worker as applicable.
• Ensure that the patient knows the names and roles of the care team members and provide updates at shift change.
• If your birthing rooms have a whiteboard, use it to keep the patient and team informed of the plan.
• Delineate status updates by maternal condition, fetal condition, and labor progress.
• Provide explicit permission for patients to call for a team huddle at any time and encourage support from their support people and/or doula. ●

CASE The TeamBirth experience: Making a difference

“At a community hospital in Washington where we had implemented TeamBirth (a labor and delivery shared decision making model), a patient, her partner, a labor and delivery nurse, and myself (an ObGyn) were making a plan for the patient’s induction of labor admission. I asked the patient, a 29-year-old (G2P1001), how we could improve her care in relation to her first birth. Her answer was simple: I want to be treated with respect. Her partner went on to describe their past experience in which the provider was inappropriately texting while in between the patient’s knees during delivery. Our team had the opportunity to undo some of the trauma from her first birth. That’s what I like about TeamBirth. It gives every patient the opportunity, regardless of their background, to define safety and participate in their care experience.”

–Angela Chien, MD, Obstetrician and Quality Improvement leader, Washington

Unfortunately, disrespect and mistreatment are far from an anomaly in the obstetrics setting. In a systematic review of respectful maternity care, the World Health Organization delineated 7 dimensions of maternal mistreatment: physical abuse, sexual abuse, verbal abuse, stigma and discrimination, failure to meet professional standards of care, poor rapport between women and providers, and poor conditions and constraints presented by the health system.¹ In 2019, the Giving Voice to Mothers study showed that 17% of birthing people in the United States reported experiencing 1 or more types of maternal mistreatment.² Rates of mistreatment were disproportionately greater in populations of color, hospital-based births, and among those with social, economic, or health challenges.² It is well known that Black and African American and American Indian and Alaska Native populations experience the rare events of severe maternal morbidity and mortality more frequently than their White counterparts; the disproportionate burden of mistreatment is lesser known and far more common.

Overlooking the longitudinal harm of a negative birth experience has cascading impact. While an empowering perinatal experience can foster preventive screening and management of chronic disease, a poor experience conversely can seed mistrust at an individual, generational, and community level.

The patient quality enterprise is beginning to shift attention toward maternal experience with the development of PREMs (patient-reported experience measures), PROMs (patient-reported outcome measures), and novel validated scales that assess autonomy and trust.³ Development of a maternal Consumer Assessment of Healthcare Providers and Systems (CAHPS) survey on childbirth is forthcoming.⁴ Of course, continuing to prioritize physical safety through initiatives on blood pressure monitoring and severe maternal morbidity and mortality remains paramount. Yet emotional and psychological safety also must be recognized as essential pillars of patient safety. Transgressions related to autonomy and dignity, as well as racism, sexism, classicism, and ableism, should be treated as “adverse and never events.”⁵

How the TeamBirth model works

Shared decision making (SDM) is cited in medical pedagogy as the solution to respectfullyrecognizing social context, integrating subjective experience, and honoring patient autonomy.⁶ The onus has always been on individual clinicians to exercise SDM. A new practice model, TeamBirth, embeds SDM into the culture and workflow. It offers a behavioral framework to mitigate implicit bias and operationalizes SDM tools, such that every patient is an empowered participant in their care.

TeamBirth was created through Ariadne Labs’ Delivery Decisions Initiative, a research and social impact program that designs, tests, and scales transformative, systems-level solutions that promote quality, equity, and dignity in childbirth. By the end of 2023, TeamBirth will be implemented in more than 100 hospitals across the United States, cumulatively touching over 200,000 lives. (For more information on the TeamBirth model, view the “Why TeamBirth” video at: https://www.youtube.com/watch?v=EoVrSaGk7gc.)

The tenets of TeamBirth are enacted through a patient-facing, shared whiteboard or dry-erase planning board in the labor room (FIGURE 1). Research has demonstrated how dry-erase boards in clinical settings can support safety and dignity in care, especially to improve patient-provider communication, teamwork, and patient satisfaction.^7,8 The planning board is initially filled out by a clinical team member and is updated during team “huddles” throughout labor.

ILLUSTRATION: KIMBERLY MARTINS FOR OBG MANAGEMENT

Continue to: Patient response to TeamBirth is positive...

Patients and providers alike have endorsed TeamBirth. In initial pilot testing across 4 sites, 99% of all patients surveyed “definitely” or “somewhat” had the role they wanted in making decisions about their labor.⁹

In partnership with the Oklahoma Perinatal Quality Improvement Collaborative (OPQIC), the impact of TeamBirth was assessed in a statewide patient cohort (n = 3,121) using the validated Mothers Autonomy in Decision Making (MADM) scale created by the Birth Place Lab at the University of British Columbia. The percentage of patients who scored in the highest MADM quartile was 31.3% higher for patients who indicated participation in a huddle during labor compared with those who did not participate in a huddle. This trend held across all racial and ethnic groups: For example, 93% of non-Hispanic Black/African American patients who had a TeamBirth huddle reported high autonomy, a nearly 20 percentage point increase from those without a huddle (FIGURE 2). Similarly, a higher percentage of agreement was observed across all 7 items in the MADM scale for patients who reported a TeamBirth huddle (FIGURE 3). TeamBirth’s effect has been observed across surveys and multiple validated metrics.

Continue to: Patient testimonials...

Patient testimonials

The following testimonials were obtained from a TeamBirth survey that patients in participating Massachusetts hospitals completed in the postpartum unit prior to discharge.

According to one patient, “TeamBirth is great, feels like all obstacles are covered by multiple people with many talents, expertise. Feels like mom is part of the process, much different than my delivery 2 years ago when I felt like things were decided for me/I was ‘told’ what we were doing and questioned if I felt uneasy about it…. We felt safe and like all things were covered no matter what may happen.”

Another patient, also at a Massachusetts hospital, offered these comments about TeamBirth: “The entire staff was very genuine and my experience the best it could be. They deserve updated whiteboards in every room. I found them to be very useful.”

The clinician perspective

To be certain, clinician workflow must be a consideration for any practice change. The feasibility, acceptability, and safety of the TeamBirth model to clinicians was validated through a study at 4 community hospitals across the United States in which TeamBirth had been implemented in the 8 months prior.⁹

The clinician response rate was an impressive 78%. Ninety percent of clinicians, including physicians, midwives, and nurses, indicated that they would “definitely” (68%) or “probably” (22%) recommend TeamBirth for use in other labor and delivery units. None of the clinicians surveyed (n = 375) reported that TeamBirth negatively impacted care delivery.⁹

Obstetricians also provided qualitative commentary, noting that, while at times huddling infringed on efficiency, it also enhanced staff fulfillment. An obstetrician at a Massachusetts hospital observed, “Overall I think [TeamBirth is] helpful in slowing us down a little bit to really make sure that we’re providing the human part of the care, like the communication, and not just the medical care. And I think most providers value the human part and the communication. You know, we all think most providers value good communication with the patients, but when you’re in the middle of running around doing a bunch of stuff, you don’t always remember to prioritize it. And I think that at the end of the day…when you know you’ve communicated well with your patients, you end up feeling better about what you’re doing.”

As with most cross-sectional survey studies, selection bias remains an important caveat; patients and providers may decide to complete or not complete voluntary surveys based on particularly positive or negative experiences.

Metrics aside, obstetricians have an ethical duty to provide dignified and safe care, both physically and psychologically. Collectively, as a specialty, we share the responsibility to mitigate maternal mistreatment. As individuals, we can prevent perpetuation of birth trauma and foster healing and empowerment, one patient at a time, by employing tenets of TeamBirth.

Steps for implementing the TeamBirth model

To incorporate TeamBirth into your practice:

• Make patients the “team captain” and center them as the primary decision maker.
• Elicit patient preferences and subjective experiences to develop a collaborative plan on admission and when changes occur in clinical status.
• Round with and utilize the expertise of the full care team—nurse and midwife or obstetrician, as well as support person(s) and/or doula, learners, interpreter, and social worker as applicable.
• Ensure that the patient knows the names and roles of the care team members and provide updates at shift change.
• If your birthing rooms have a whiteboard, use it to keep the patient and team informed of the plan.
• Delineate status updates by maternal condition, fetal condition, and labor progress.
• Provide explicit permission for patients to call for a team huddle at any time and encourage support from their support people and/or doula. ●

More US women are using IUDs than ever before. With more use comes the potential for complications and more requests related to non-contraceptive benefits. New information provides contemporary insight into rare IUD complications and the use of hormonal IUDs for treatment of HMB.

The first intrauterine device (IUD) to be approved in the United States, the Lippes Loop, became available in 1964. Sixty years later, more US women are using IUDs than ever before, and numbers are trending upward (FIGURE).^1,2 Over the past year, contemporary information has become available to further inform IUD management when pregnancy occurs with an IUD in situ, as well as counseling about device breakage. Additionally, new data help clinicians expand which patients can use a levonorgestrel (LNG) 52-mg IUD for heavy menstrual bleeding (HMB) treatment.

As the total absolute number of IUD users increases, so do the absolute numbers of rare outcomes, such as pregnancy among IUD users. These highly effective contraceptives have a failure rate within the first year after placement ranging from 0.1% for the LNG 52-mg IUD to 0.8% for the copper 380-mm² IUD.³ Although the possibility for extrauterine gestation is higher when pregnancy occurs while a patient is using an IUD as compared with most other contraceptive methods, most pregnancies that occur with an IUD in situ are intrauterine.⁴

The high contraceptive efficacy of IUDs make pregnancy with a retained IUD rare; therefore, it is difficult to perform a study with a large enough population to evaluate management of pregnancy complicated by an IUD in situ. Clinical management recommendations for these situations are 20 years old and are supported by limited data from case reports and series with fewer than 200 patients.^5,6

Intrauterine device breakage is another rare event that is poorly understood due to the low absolute number of cases. Information about breakage has similarly been limited to case reports and case series.^7,8 This past year, contemporary data were published to provide more insight into both intrauterine pregnancy with an IUD in situ and IUD breakage.

Beyond contraception, hormonal IUDs have become a popular and evidence-based treatment option for patients with HMB. The initial LNG 52-mg IUD (Mirena) regulatory approval studies for HMB treatment included data limited to parous patients and users with a body mass index (BMI) less than 35 kg/m².⁹ Since that time, no studies have explored these populations. Although current practice has commonly extended use to include patients with these characteristics, we have lacked outcome data. New phase 3 data on the LNG 52-mg IUD (Liletta) included a broader range of participants and provide evidence to support this practice.

Removing retained copper 380-mm² IUDs improves pregnancy outcomes

Panchal VR, Rau AR, Mandelbaum RS, et al. Pregnancy with retained intrauterine device: national-level assessment of characteristics and outcomes. Am J Obstet Gynecol MFM. 2023;5:101056. doi:10.1016/j.ajogmf.2023.101056

Karakuş SS, Karakuş R, Akalın EE, et al. Pregnancy outcomes with a copper 380 mm2 intrauterine device in place: a retrospective cohort study in Turkey, 2011-2021. Contraception. 2023;125:110090. doi:10.1016/j.contraception.2023.110090
 

To update our understanding of outcomes of pregnancy with an IUD in situ, Panchal and colleagues performed a cross-sectional study using the Healthcare Cost and Utilization Project’s National Inpatient Sample. This data set represents 85% of US hospital discharges. The population investigated included hospital deliveries from 2016 to 2020 with an ICD-10 (International Classification of Diseases, Tenth Revision) code of retained IUD. Those without the code were assigned to the comparison non-retained IUD group.

The primary outcome studied was the incidence rate of retained IUD, patient and pregnancy characteristics, and delivery outcomes including but not limited to gestational age at delivery, placental abnormalities, intrauterine fetal demise (IUFD), preterm premature rupture of membranes (PPROM), cesarean delivery, postpartum hemorrhage, and hysterectomy.

Outcomes were worse with retained IUD, regardless of IUD removal status

The authors found that an IUD in situ was reported in 1 out of 8,307 pregnancies and was associated with PPROM, fetal malpresentation, IUFD, placental abnormalities including abruption, accreta spectrum, retained placenta, and need for manual removal (TABLE 1). About three-quarters (76.3%) of patients had a term delivery (≥37 weeks).

Retained IUD was associated with previable loss, defined as less than 22 weeks’ gestation (adjusted odds ratio [aOR], 5.49; 95% confidence interval [CI], 3.30–9.15) and periviable delivery, defined as 22 to 25 weeks’ gestation (aOR, 2.81; 95% CI, 1.63–4.85). Retained IUD was not associated with preterm delivery beyond 26 weeks’ gestation, cesarean delivery, postpartum hemorrhage, or hysterectomy.

Important limitations of this study are the lack of information on IUD type (copper vs hormonal) and the timing of removal or attempted removal in relation to measured pregnancy outcomes.

Continue to: Removal of copper IUD improves, but does not eliminate, poor pregnancy outcomes...

Karakus and colleagues conducted a retrospective cohort study of 233 patients in Turkey with pregnancies that occurred during copper 380-mm² IUD use from 2011 to 2021. The authors reported that, at the time of first contact with the health system and diagnosis of retained IUD, 18.9% of the pregnancies were ectopic, 13.2% were first trimester losses, and 67.5% were ongoing pregnancies.

The authors assessed outcomes in patients with ongoing pregnancies based on whether or not the IUD was removed or retained. Outcomes included gestational age at delivery and adverse pregnancy outcomes, assessed as a composite of preterm delivery, PPROM, chorioamnionitis, placental abruption, and postpartum hemorrhage.

Of those with ongoing pregnancies, 13.3% chose to have an abortion, leaving 137 (86.7%) with continuing pregnancy. The IUD was able to be removed in 39.4% of the sample, with an average gestational age of 7 weeks at the time of removal.

Compared with those with a retained IUD, patients in the removal group had a lower rate of pregnancy loss (33.3% vs 61.4%; P<.001) and a lower rate of the composite adverse pregnancy outcomes (53.1% vs 27.8%; P=.03). TABLE 2 shows the approximate rate of ongoing pregnancy by gestational age in patients with retained and removed copper 380-mm² IUDs. Notably, the largest change occurred periviably, with the proportion of patients with an ongoing pregnancy after 26 weeks reducing to about half for patients with a retained IUD as compared with patients with a removed IUD; this proportion of ongoing pregnancies held through the remainder of gestation.

Do national data reveal more breakage reports for copper 380-mm² or LNG IUDs?

Latack KR, Nguyen BT. Trends in copper versus hormonal intrauterine device breakage reporting within the United States’ Food and Drug Administration Adverse Event Reporting System. Contraception. 2023;118:109909. doi:10.1016/j.contraception.2022.10.011

Latack and Nguyen reviewed postmarket surveillance data of IUD adverse events in the US Food and Drug Administration’s (FDA) Adverse Event Reporting System (FAERS) from 1998 to 2022. The FAERS is a voluntary, or passive, reporting system.

Study findings

Of the approximately 170,000 IUD-related adverse events reported to the agency during the 24-year timeframe, 25.4% were for copper IUDs and 74.6% were for hormonal IUDs. Slightly more than 4,000 reports were specific for device breakage, which the authors grouped into copper (copper 380-mm²)and hormonal (LNG 52 mg, 19.5 mg, and 13.5 mg) IUDs.

The copper 380-mm² IUD was 6.19 times more likely to have a breakage report than hormonal IUDs (9.6% vs 1.7%; 95% CI, 5.87–6.53).

Continue to: Data support the LNG 52-mg IUD for HMB in nulliparous and obese patients...

Data support the LNG 52-mg IUD for HMB in nulliparous and obese patients

Creinin MD, Barnhart KT, Gawron LM, et al. Heavy menstrual bleeding treatment with a levonorgestrel 52-mg intrauterine device. Obstet Gynecol. 2023;141:971-978. doi:10.1097AOG.0000000000005137

Creinin and colleagues conducted a study for US regulatory product approval of the LNG 52-mg IUD (Liletta) for HMB. This multicenter phase 3 open-label clinical trial recruited nonpregnant participants aged 18 to 50 years with HMB at 29 clinical sites in the United States. No BMI cutoff was used.

Baseline menstrual flow data were obtained over 2 to 3 screening cycles by collection of menstrual products and quantification of blood loss using alkaline hematin measurement. Patients with 2 cycles with a blood loss exceeding 80 mL had an IUD placement, with similar flow evaluations during the third and sixth postplacement cycles.

Treatment success was defined as a reduction in blood loss by more than 50% as compared with baseline (during screening) and measured blood loss of less than 80 mL. The enrolled population (n=105) included 28% nulliparous users, with 49% and 28% of participants having a BMI of 30 kg/m² or higher and higher than 35 kg/m², respectively.

Treatment highly successful in reducing blood loss

Participants in this trial had a 93% and a 98% reduction in blood loss at the third and sixth cycles of use, respectively. Additionally, during the sixth cycle of use, 19% of users had no bleeding. Treatment success occurred in about 80% of participants overall and occurred regardless of parity or BMI.

To assess a subjective measure of success, participants were asked to evaluate their menstrual bleeding and dysmenorrhea severity, acceptability, and overall impact on quality of life at 3 time points: during prior typical menses, cycle 3, and cycle 6. At cycle 6, all participants reported significantly improved acceptability of bleeding and uterine pain and, importantly, decreased overall menstrual interference with the ability to complete daily activities (TABLE 3).

IUD expulsion and replacement rates

Although bleeding greatly decreased in all participants, 13% (n=14) discontinued before cycle 6 due to expulsion or IUD-related symptoms, with the majority citing bleeding irregularities. Expulsion occurred in 9% (n=5) of users, with the majority (2/3) occurring in the first 3 months of use and more commonly in obese and/or parous users. About half of participants with expulsion had the IUD replaced during the study. ●

More US women are using IUDs than ever before. With more use comes the potential for complications and more requests related to non-contraceptive benefits. New information provides contemporary insight into rare IUD complications and the use of hormonal IUDs for treatment of HMB.

The first intrauterine device (IUD) to be approved in the United States, the Lippes Loop, became available in 1964. Sixty years later, more US women are using IUDs than ever before, and numbers are trending upward (FIGURE).^1,2 Over the past year, contemporary information has become available to further inform IUD management when pregnancy occurs with an IUD in situ, as well as counseling about device breakage. Additionally, new data help clinicians expand which patients can use a levonorgestrel (LNG) 52-mg IUD for heavy menstrual bleeding (HMB) treatment.

As the total absolute number of IUD users increases, so do the absolute numbers of rare outcomes, such as pregnancy among IUD users. These highly effective contraceptives have a failure rate within the first year after placement ranging from 0.1% for the LNG 52-mg IUD to 0.8% for the copper 380-mm² IUD.³ Although the possibility for extrauterine gestation is higher when pregnancy occurs while a patient is using an IUD as compared with most other contraceptive methods, most pregnancies that occur with an IUD in situ are intrauterine.⁴

The high contraceptive efficacy of IUDs make pregnancy with a retained IUD rare; therefore, it is difficult to perform a study with a large enough population to evaluate management of pregnancy complicated by an IUD in situ. Clinical management recommendations for these situations are 20 years old and are supported by limited data from case reports and series with fewer than 200 patients.^5,6

Intrauterine device breakage is another rare event that is poorly understood due to the low absolute number of cases. Information about breakage has similarly been limited to case reports and case series.^7,8 This past year, contemporary data were published to provide more insight into both intrauterine pregnancy with an IUD in situ and IUD breakage.

Beyond contraception, hormonal IUDs have become a popular and evidence-based treatment option for patients with HMB. The initial LNG 52-mg IUD (Mirena) regulatory approval studies for HMB treatment included data limited to parous patients and users with a body mass index (BMI) less than 35 kg/m².⁹ Since that time, no studies have explored these populations. Although current practice has commonly extended use to include patients with these characteristics, we have lacked outcome data. New phase 3 data on the LNG 52-mg IUD (Liletta) included a broader range of participants and provide evidence to support this practice.

Removing retained copper 380-mm² IUDs improves pregnancy outcomes

Panchal VR, Rau AR, Mandelbaum RS, et al. Pregnancy with retained intrauterine device: national-level assessment of characteristics and outcomes. Am J Obstet Gynecol MFM. 2023;5:101056. doi:10.1016/j.ajogmf.2023.101056

Karakuş SS, Karakuş R, Akalın EE, et al. Pregnancy outcomes with a copper 380 mm2 intrauterine device in place: a retrospective cohort study in Turkey, 2011-2021. Contraception. 2023;125:110090. doi:10.1016/j.contraception.2023.110090
 

To update our understanding of outcomes of pregnancy with an IUD in situ, Panchal and colleagues performed a cross-sectional study using the Healthcare Cost and Utilization Project’s National Inpatient Sample. This data set represents 85% of US hospital discharges. The population investigated included hospital deliveries from 2016 to 2020 with an ICD-10 (International Classification of Diseases, Tenth Revision) code of retained IUD. Those without the code were assigned to the comparison non-retained IUD group.

The primary outcome studied was the incidence rate of retained IUD, patient and pregnancy characteristics, and delivery outcomes including but not limited to gestational age at delivery, placental abnormalities, intrauterine fetal demise (IUFD), preterm premature rupture of membranes (PPROM), cesarean delivery, postpartum hemorrhage, and hysterectomy.

Outcomes were worse with retained IUD, regardless of IUD removal status

The authors found that an IUD in situ was reported in 1 out of 8,307 pregnancies and was associated with PPROM, fetal malpresentation, IUFD, placental abnormalities including abruption, accreta spectrum, retained placenta, and need for manual removal (TABLE 1). About three-quarters (76.3%) of patients had a term delivery (≥37 weeks).

Retained IUD was associated with previable loss, defined as less than 22 weeks’ gestation (adjusted odds ratio [aOR], 5.49; 95% confidence interval [CI], 3.30–9.15) and periviable delivery, defined as 22 to 25 weeks’ gestation (aOR, 2.81; 95% CI, 1.63–4.85). Retained IUD was not associated with preterm delivery beyond 26 weeks’ gestation, cesarean delivery, postpartum hemorrhage, or hysterectomy.

Important limitations of this study are the lack of information on IUD type (copper vs hormonal) and the timing of removal or attempted removal in relation to measured pregnancy outcomes.

Continue to: Removal of copper IUD improves, but does not eliminate, poor pregnancy outcomes...

Karakus and colleagues conducted a retrospective cohort study of 233 patients in Turkey with pregnancies that occurred during copper 380-mm² IUD use from 2011 to 2021. The authors reported that, at the time of first contact with the health system and diagnosis of retained IUD, 18.9% of the pregnancies were ectopic, 13.2% were first trimester losses, and 67.5% were ongoing pregnancies.

The authors assessed outcomes in patients with ongoing pregnancies based on whether or not the IUD was removed or retained. Outcomes included gestational age at delivery and adverse pregnancy outcomes, assessed as a composite of preterm delivery, PPROM, chorioamnionitis, placental abruption, and postpartum hemorrhage.

Of those with ongoing pregnancies, 13.3% chose to have an abortion, leaving 137 (86.7%) with continuing pregnancy. The IUD was able to be removed in 39.4% of the sample, with an average gestational age of 7 weeks at the time of removal.

Compared with those with a retained IUD, patients in the removal group had a lower rate of pregnancy loss (33.3% vs 61.4%; P<.001) and a lower rate of the composite adverse pregnancy outcomes (53.1% vs 27.8%; P=.03). TABLE 2 shows the approximate rate of ongoing pregnancy by gestational age in patients with retained and removed copper 380-mm² IUDs. Notably, the largest change occurred periviably, with the proportion of patients with an ongoing pregnancy after 26 weeks reducing to about half for patients with a retained IUD as compared with patients with a removed IUD; this proportion of ongoing pregnancies held through the remainder of gestation.

Do national data reveal more breakage reports for copper 380-mm² or LNG IUDs?

Latack KR, Nguyen BT. Trends in copper versus hormonal intrauterine device breakage reporting within the United States’ Food and Drug Administration Adverse Event Reporting System. Contraception. 2023;118:109909. doi:10.1016/j.contraception.2022.10.011

Latack and Nguyen reviewed postmarket surveillance data of IUD adverse events in the US Food and Drug Administration’s (FDA) Adverse Event Reporting System (FAERS) from 1998 to 2022. The FAERS is a voluntary, or passive, reporting system.

Study findings

Of the approximately 170,000 IUD-related adverse events reported to the agency during the 24-year timeframe, 25.4% were for copper IUDs and 74.6% were for hormonal IUDs. Slightly more than 4,000 reports were specific for device breakage, which the authors grouped into copper (copper 380-mm²)and hormonal (LNG 52 mg, 19.5 mg, and 13.5 mg) IUDs.

The copper 380-mm² IUD was 6.19 times more likely to have a breakage report than hormonal IUDs (9.6% vs 1.7%; 95% CI, 5.87–6.53).

Continue to: Data support the LNG 52-mg IUD for HMB in nulliparous and obese patients...

Data support the LNG 52-mg IUD for HMB in nulliparous and obese patients

Creinin MD, Barnhart KT, Gawron LM, et al. Heavy menstrual bleeding treatment with a levonorgestrel 52-mg intrauterine device. Obstet Gynecol. 2023;141:971-978. doi:10.1097AOG.0000000000005137

Creinin and colleagues conducted a study for US regulatory product approval of the LNG 52-mg IUD (Liletta) for HMB. This multicenter phase 3 open-label clinical trial recruited nonpregnant participants aged 18 to 50 years with HMB at 29 clinical sites in the United States. No BMI cutoff was used.

Baseline menstrual flow data were obtained over 2 to 3 screening cycles by collection of menstrual products and quantification of blood loss using alkaline hematin measurement. Patients with 2 cycles with a blood loss exceeding 80 mL had an IUD placement, with similar flow evaluations during the third and sixth postplacement cycles.

Treatment success was defined as a reduction in blood loss by more than 50% as compared with baseline (during screening) and measured blood loss of less than 80 mL. The enrolled population (n=105) included 28% nulliparous users, with 49% and 28% of participants having a BMI of 30 kg/m² or higher and higher than 35 kg/m², respectively.

Treatment highly successful in reducing blood loss

Participants in this trial had a 93% and a 98% reduction in blood loss at the third and sixth cycles of use, respectively. Additionally, during the sixth cycle of use, 19% of users had no bleeding. Treatment success occurred in about 80% of participants overall and occurred regardless of parity or BMI.

To assess a subjective measure of success, participants were asked to evaluate their menstrual bleeding and dysmenorrhea severity, acceptability, and overall impact on quality of life at 3 time points: during prior typical menses, cycle 3, and cycle 6. At cycle 6, all participants reported significantly improved acceptability of bleeding and uterine pain and, importantly, decreased overall menstrual interference with the ability to complete daily activities (TABLE 3).

IUD expulsion and replacement rates

Although bleeding greatly decreased in all participants, 13% (n=14) discontinued before cycle 6 due to expulsion or IUD-related symptoms, with the majority citing bleeding irregularities. Expulsion occurred in 9% (n=5) of users, with the majority (2/3) occurring in the first 3 months of use and more commonly in obese and/or parous users. About half of participants with expulsion had the IUD replaced during the study. ●

More US women are using IUDs than ever before. With more use comes the potential for complications and more requests related to non-contraceptive benefits. New information provides contemporary insight into rare IUD complications and the use of hormonal IUDs for treatment of HMB.

The first intrauterine device (IUD) to be approved in the United States, the Lippes Loop, became available in 1964. Sixty years later, more US women are using IUDs than ever before, and numbers are trending upward (FIGURE).^1,2 Over the past year, contemporary information has become available to further inform IUD management when pregnancy occurs with an IUD in situ, as well as counseling about device breakage. Additionally, new data help clinicians expand which patients can use a levonorgestrel (LNG) 52-mg IUD for heavy menstrual bleeding (HMB) treatment.

As the total absolute number of IUD users increases, so do the absolute numbers of rare outcomes, such as pregnancy among IUD users. These highly effective contraceptives have a failure rate within the first year after placement ranging from 0.1% for the LNG 52-mg IUD to 0.8% for the copper 380-mm² IUD.³ Although the possibility for extrauterine gestation is higher when pregnancy occurs while a patient is using an IUD as compared with most other contraceptive methods, most pregnancies that occur with an IUD in situ are intrauterine.⁴

The high contraceptive efficacy of IUDs make pregnancy with a retained IUD rare; therefore, it is difficult to perform a study with a large enough population to evaluate management of pregnancy complicated by an IUD in situ. Clinical management recommendations for these situations are 20 years old and are supported by limited data from case reports and series with fewer than 200 patients.^5,6

Intrauterine device breakage is another rare event that is poorly understood due to the low absolute number of cases. Information about breakage has similarly been limited to case reports and case series.^7,8 This past year, contemporary data were published to provide more insight into both intrauterine pregnancy with an IUD in situ and IUD breakage.

Beyond contraception, hormonal IUDs have become a popular and evidence-based treatment option for patients with HMB. The initial LNG 52-mg IUD (Mirena) regulatory approval studies for HMB treatment included data limited to parous patients and users with a body mass index (BMI) less than 35 kg/m².⁹ Since that time, no studies have explored these populations. Although current practice has commonly extended use to include patients with these characteristics, we have lacked outcome data. New phase 3 data on the LNG 52-mg IUD (Liletta) included a broader range of participants and provide evidence to support this practice.

Removing retained copper 380-mm² IUDs improves pregnancy outcomes

Panchal VR, Rau AR, Mandelbaum RS, et al. Pregnancy with retained intrauterine device: national-level assessment of characteristics and outcomes. Am J Obstet Gynecol MFM. 2023;5:101056. doi:10.1016/j.ajogmf.2023.101056

Karakuş SS, Karakuş R, Akalın EE, et al. Pregnancy outcomes with a copper 380 mm2 intrauterine device in place: a retrospective cohort study in Turkey, 2011-2021. Contraception. 2023;125:110090. doi:10.1016/j.contraception.2023.110090
 

To update our understanding of outcomes of pregnancy with an IUD in situ, Panchal and colleagues performed a cross-sectional study using the Healthcare Cost and Utilization Project’s National Inpatient Sample. This data set represents 85% of US hospital discharges. The population investigated included hospital deliveries from 2016 to 2020 with an ICD-10 (International Classification of Diseases, Tenth Revision) code of retained IUD. Those without the code were assigned to the comparison non-retained IUD group.

The primary outcome studied was the incidence rate of retained IUD, patient and pregnancy characteristics, and delivery outcomes including but not limited to gestational age at delivery, placental abnormalities, intrauterine fetal demise (IUFD), preterm premature rupture of membranes (PPROM), cesarean delivery, postpartum hemorrhage, and hysterectomy.

Outcomes were worse with retained IUD, regardless of IUD removal status

The authors found that an IUD in situ was reported in 1 out of 8,307 pregnancies and was associated with PPROM, fetal malpresentation, IUFD, placental abnormalities including abruption, accreta spectrum, retained placenta, and need for manual removal (TABLE 1). About three-quarters (76.3%) of patients had a term delivery (≥37 weeks).

Retained IUD was associated with previable loss, defined as less than 22 weeks’ gestation (adjusted odds ratio [aOR], 5.49; 95% confidence interval [CI], 3.30–9.15) and periviable delivery, defined as 22 to 25 weeks’ gestation (aOR, 2.81; 95% CI, 1.63–4.85). Retained IUD was not associated with preterm delivery beyond 26 weeks’ gestation, cesarean delivery, postpartum hemorrhage, or hysterectomy.

Important limitations of this study are the lack of information on IUD type (copper vs hormonal) and the timing of removal or attempted removal in relation to measured pregnancy outcomes.

Continue to: Removal of copper IUD improves, but does not eliminate, poor pregnancy outcomes...

Karakus and colleagues conducted a retrospective cohort study of 233 patients in Turkey with pregnancies that occurred during copper 380-mm² IUD use from 2011 to 2021. The authors reported that, at the time of first contact with the health system and diagnosis of retained IUD, 18.9% of the pregnancies were ectopic, 13.2% were first trimester losses, and 67.5% were ongoing pregnancies.

The authors assessed outcomes in patients with ongoing pregnancies based on whether or not the IUD was removed or retained. Outcomes included gestational age at delivery and adverse pregnancy outcomes, assessed as a composite of preterm delivery, PPROM, chorioamnionitis, placental abruption, and postpartum hemorrhage.

Of those with ongoing pregnancies, 13.3% chose to have an abortion, leaving 137 (86.7%) with continuing pregnancy. The IUD was able to be removed in 39.4% of the sample, with an average gestational age of 7 weeks at the time of removal.

Compared with those with a retained IUD, patients in the removal group had a lower rate of pregnancy loss (33.3% vs 61.4%; P<.001) and a lower rate of the composite adverse pregnancy outcomes (53.1% vs 27.8%; P=.03). TABLE 2 shows the approximate rate of ongoing pregnancy by gestational age in patients with retained and removed copper 380-mm² IUDs. Notably, the largest change occurred periviably, with the proportion of patients with an ongoing pregnancy after 26 weeks reducing to about half for patients with a retained IUD as compared with patients with a removed IUD; this proportion of ongoing pregnancies held through the remainder of gestation.

Do national data reveal more breakage reports for copper 380-mm² or LNG IUDs?

Latack KR, Nguyen BT. Trends in copper versus hormonal intrauterine device breakage reporting within the United States’ Food and Drug Administration Adverse Event Reporting System. Contraception. 2023;118:109909. doi:10.1016/j.contraception.2022.10.011

Latack and Nguyen reviewed postmarket surveillance data of IUD adverse events in the US Food and Drug Administration’s (FDA) Adverse Event Reporting System (FAERS) from 1998 to 2022. The FAERS is a voluntary, or passive, reporting system.

Study findings

Of the approximately 170,000 IUD-related adverse events reported to the agency during the 24-year timeframe, 25.4% were for copper IUDs and 74.6% were for hormonal IUDs. Slightly more than 4,000 reports were specific for device breakage, which the authors grouped into copper (copper 380-mm²)and hormonal (LNG 52 mg, 19.5 mg, and 13.5 mg) IUDs.

The copper 380-mm² IUD was 6.19 times more likely to have a breakage report than hormonal IUDs (9.6% vs 1.7%; 95% CI, 5.87–6.53).

Continue to: Data support the LNG 52-mg IUD for HMB in nulliparous and obese patients...

Data support the LNG 52-mg IUD for HMB in nulliparous and obese patients

Creinin MD, Barnhart KT, Gawron LM, et al. Heavy menstrual bleeding treatment with a levonorgestrel 52-mg intrauterine device. Obstet Gynecol. 2023;141:971-978. doi:10.1097AOG.0000000000005137

Creinin and colleagues conducted a study for US regulatory product approval of the LNG 52-mg IUD (Liletta) for HMB. This multicenter phase 3 open-label clinical trial recruited nonpregnant participants aged 18 to 50 years with HMB at 29 clinical sites in the United States. No BMI cutoff was used.

Baseline menstrual flow data were obtained over 2 to 3 screening cycles by collection of menstrual products and quantification of blood loss using alkaline hematin measurement. Patients with 2 cycles with a blood loss exceeding 80 mL had an IUD placement, with similar flow evaluations during the third and sixth postplacement cycles.

Treatment success was defined as a reduction in blood loss by more than 50% as compared with baseline (during screening) and measured blood loss of less than 80 mL. The enrolled population (n=105) included 28% nulliparous users, with 49% and 28% of participants having a BMI of 30 kg/m² or higher and higher than 35 kg/m², respectively.

Treatment highly successful in reducing blood loss

Participants in this trial had a 93% and a 98% reduction in blood loss at the third and sixth cycles of use, respectively. Additionally, during the sixth cycle of use, 19% of users had no bleeding. Treatment success occurred in about 80% of participants overall and occurred regardless of parity or BMI.

To assess a subjective measure of success, participants were asked to evaluate their menstrual bleeding and dysmenorrhea severity, acceptability, and overall impact on quality of life at 3 time points: during prior typical menses, cycle 3, and cycle 6. At cycle 6, all participants reported significantly improved acceptability of bleeding and uterine pain and, importantly, decreased overall menstrual interference with the ability to complete daily activities (TABLE 3).

IUD expulsion and replacement rates

Although bleeding greatly decreased in all participants, 13% (n=14) discontinued before cycle 6 due to expulsion or IUD-related symptoms, with the majority citing bleeding irregularities. Expulsion occurred in 9% (n=5) of users, with the majority (2/3) occurring in the first 3 months of use and more commonly in obese and/or parous users. About half of participants with expulsion had the IUD replaced during the study. ●

PHILADELPHIA – About two in five perimenopausal or postmenopausal women have ever used cannabis in any form, but 10% have used it in the past month, according to cross-sectional survey results presented at the annual meeting of the Menopause Society (formerly The North American Menopause Society).

Though most women reported using cannabis for recreational reasons, 13% used it only for medical reasons, most often for chronic pain, anxiety, sleep, and stress.

“These findings highlight the importance of recognizing and discussing cannabis use in the health care setting, and the need for additional research to evaluate the potential harms and/or benefits of use in this vulnerable population,” Carolyn J. Gibson, PhD, MPH, a staff psychologist in women’s health at the San Francisco VA Health Care System and an assistant professor of psychiatry and behavioral sciences at the University of California, San Francisco, told attendees.

As cannabis has become more accessible, with its use legalized in 38 states and Washington, D.C., the proportion of U.S. adults using it has doubled over about a decade, from 6% in 2007 to 12% in 2019, Dr. Gibson said. Further, women aged 50 and older are among the fastest-growing groups of users of cannabis, and it’s being increasingly used – and marketed – for treating menopause-related and aging-related symptoms, including insomnia, anxiety, and chronic pain, she said.

“With these decisions to use cannabis, medically or for these other purposes, there’s this perception that it’s harmless,” Dr. Gibson said. Yet potential health risks associated with cannabis include the usual health effects associated with any kind of smoking as well as dependence in those who use it more frequently and/or develop a tolerance for it. She noted that average THC potency has increased over time, and acute risks for using cannabis with high levels of THC – at least 15% or at least 10 mg – can include anxiety/panic, confusion, disturbing/intrusive thoughts, psychosis, and effects on coordination and cognition. She also acknowledged, however, that most of the data available on risks come from studies of men and younger adults rather than older women.

Given the growing normalization of cannabis use, Dr. Gibson’s team sought to better understand prevalence of use as well as types of use and reasons for use in perimenopasual and postmenopausal women. They analyzed data from a cross-sectional survey of women and gender-diverse members, aged 45-64, of Ipsos KnowledgePanel, an online panel with more than 60,000 participating members in the United States.

All the respondents identified themselves as female at birth and had not used gender-affirming therapy or undergone gender-affirming surgery. The survey included questions on sociodemographics, menopause status, frequency of cannabis use, types of cannabis used, reasons for using cannabis, and use of cannabis in the previous 30 days. The 5,174 respondents were an average 55 years old and predominantly non-Hispanic white (63%), with 13% non-Hispanic Black and 16% Hispanic. Two-thirds of the women reported working full- or part-time (67%) and two-thirds were postmenopausal (68%), with 64% reporting experiencing menopause symptoms.

About two in five respondents (42%) had ever used cannabis in any form, most often smoking it (83%) or consuming edibles (51%). Among those who had ever used it, 30% reported having smoked it daily or nearly daily for at least a year at some point.

Ten percent of respondents had used cannabis in the past month, again primarily smoking (56%) or edibles (52%), though 39% said they used it in more than one form, including vaping, dabbing, or topical use. Nearly half (46%) of the respondents who smoked cannabis recently did not know the THC potency of what they consumed, and just over 20% of those consuming edibles didn’t know the THC potency of what they used. However, about a third of those taking edibles used cannabis with less than 10 mg of THC, and a little over a quarter used edibles with 10 mg of THC.

Within the 10% who had used cannabis in the past month, nearly a third (31%) of respondents – or around 3.1% of the total sample – reported smoking cannabis daily or almost daily, and 19% (or 1.9% of the overall sample) consumed cannabis edibles daily or almost daily.

Most of the respondents who used cannabis said it was for recreational use (62%), but a quarter (25%) reported using it for both recreational and medical reasons, and 13% used it only for medical reasons. The most common reason women used cannabis was to treat chronic pain (28%), followed by nearly as many women reporting cannabis use for anxiety (24%), sleep (22%), and stress (22%). Six percent of women used cannabis specifically for menopause-related sleep and mood problems.

Given the growing use of cannabis in this population and the dearth of data on its effects in older women, Dr. Gibson highlighted the need for research examining the potential benefits and harms of cannabis for menopausal women.
 

Not risk-free

Susan D. Reed, MD, MPH, MSCP, a professor emeritus of ob.gyn. at the University of Washington, Seattle, and president of the Menopause Society, found the study well-executed and was not surprised by how many respondents had ever used cannabis.

“What did surprise me was that nearly a third reported daily use for at least 1 year and that 38% were medical marijuana users, not just recreational,” Dr. Reed said in an interview. The proportions of women using cannabis for menopausal symptoms or using it daily are concerning, she added.

“These individuals are at risk for dependence and health risks related to marijuana use,” Dr. Reed said. “Providers should always ask patients about OTC products, herbals, supplements, cannabis use, and alternative management of menopausal symptoms to better understand patient preferences for menopausal symptom therapies, so that treatment plans can be discussed with individual patient preferences in mind. We need to start with where the patient is coming from.”

Data presented throughout the conference has shown how people are “disillusioned with the care they are receiving for menopause,” Dr. Reed added. “It is so difficult to distinguish truth from myths based on information gained through social media, family, and friends, and that often is where most people are getting their information.”

Physicians often have not received adequate training on how to provide people with accurate information about menopause and managing menopausal symptoms, so she advises patients and physicians to visit reliable sites such as the Menopause Society, the Swan Study, and My Menoplan.

The research was funded by the Tobacco-Related Disease Research Program and the Veterans Administration. Dr. Gibson has provided unpaid consultation to Astellas Pharmaceuticals. Dr. Reed has received research support from Bayer and receives royalties from UpToDate.

PHILADELPHIA – About two in five perimenopausal or postmenopausal women have ever used cannabis in any form, but 10% have used it in the past month, according to cross-sectional survey results presented at the annual meeting of the Menopause Society (formerly The North American Menopause Society).

Though most women reported using cannabis for recreational reasons, 13% used it only for medical reasons, most often for chronic pain, anxiety, sleep, and stress.

“These findings highlight the importance of recognizing and discussing cannabis use in the health care setting, and the need for additional research to evaluate the potential harms and/or benefits of use in this vulnerable population,” Carolyn J. Gibson, PhD, MPH, a staff psychologist in women’s health at the San Francisco VA Health Care System and an assistant professor of psychiatry and behavioral sciences at the University of California, San Francisco, told attendees.

As cannabis has become more accessible, with its use legalized in 38 states and Washington, D.C., the proportion of U.S. adults using it has doubled over about a decade, from 6% in 2007 to 12% in 2019, Dr. Gibson said. Further, women aged 50 and older are among the fastest-growing groups of users of cannabis, and it’s being increasingly used – and marketed – for treating menopause-related and aging-related symptoms, including insomnia, anxiety, and chronic pain, she said.

“With these decisions to use cannabis, medically or for these other purposes, there’s this perception that it’s harmless,” Dr. Gibson said. Yet potential health risks associated with cannabis include the usual health effects associated with any kind of smoking as well as dependence in those who use it more frequently and/or develop a tolerance for it. She noted that average THC potency has increased over time, and acute risks for using cannabis with high levels of THC – at least 15% or at least 10 mg – can include anxiety/panic, confusion, disturbing/intrusive thoughts, psychosis, and effects on coordination and cognition. She also acknowledged, however, that most of the data available on risks come from studies of men and younger adults rather than older women.

Given the growing normalization of cannabis use, Dr. Gibson’s team sought to better understand prevalence of use as well as types of use and reasons for use in perimenopasual and postmenopausal women. They analyzed data from a cross-sectional survey of women and gender-diverse members, aged 45-64, of Ipsos KnowledgePanel, an online panel with more than 60,000 participating members in the United States.

All the respondents identified themselves as female at birth and had not used gender-affirming therapy or undergone gender-affirming surgery. The survey included questions on sociodemographics, menopause status, frequency of cannabis use, types of cannabis used, reasons for using cannabis, and use of cannabis in the previous 30 days. The 5,174 respondents were an average 55 years old and predominantly non-Hispanic white (63%), with 13% non-Hispanic Black and 16% Hispanic. Two-thirds of the women reported working full- or part-time (67%) and two-thirds were postmenopausal (68%), with 64% reporting experiencing menopause symptoms.

About two in five respondents (42%) had ever used cannabis in any form, most often smoking it (83%) or consuming edibles (51%). Among those who had ever used it, 30% reported having smoked it daily or nearly daily for at least a year at some point.

Ten percent of respondents had used cannabis in the past month, again primarily smoking (56%) or edibles (52%), though 39% said they used it in more than one form, including vaping, dabbing, or topical use. Nearly half (46%) of the respondents who smoked cannabis recently did not know the THC potency of what they consumed, and just over 20% of those consuming edibles didn’t know the THC potency of what they used. However, about a third of those taking edibles used cannabis with less than 10 mg of THC, and a little over a quarter used edibles with 10 mg of THC.

Within the 10% who had used cannabis in the past month, nearly a third (31%) of respondents – or around 3.1% of the total sample – reported smoking cannabis daily or almost daily, and 19% (or 1.9% of the overall sample) consumed cannabis edibles daily or almost daily.

Most of the respondents who used cannabis said it was for recreational use (62%), but a quarter (25%) reported using it for both recreational and medical reasons, and 13% used it only for medical reasons. The most common reason women used cannabis was to treat chronic pain (28%), followed by nearly as many women reporting cannabis use for anxiety (24%), sleep (22%), and stress (22%). Six percent of women used cannabis specifically for menopause-related sleep and mood problems.

Given the growing use of cannabis in this population and the dearth of data on its effects in older women, Dr. Gibson highlighted the need for research examining the potential benefits and harms of cannabis for menopausal women.
 

Not risk-free

Susan D. Reed, MD, MPH, MSCP, a professor emeritus of ob.gyn. at the University of Washington, Seattle, and president of the Menopause Society, found the study well-executed and was not surprised by how many respondents had ever used cannabis.

“What did surprise me was that nearly a third reported daily use for at least 1 year and that 38% were medical marijuana users, not just recreational,” Dr. Reed said in an interview. The proportions of women using cannabis for menopausal symptoms or using it daily are concerning, she added.

“These individuals are at risk for dependence and health risks related to marijuana use,” Dr. Reed said. “Providers should always ask patients about OTC products, herbals, supplements, cannabis use, and alternative management of menopausal symptoms to better understand patient preferences for menopausal symptom therapies, so that treatment plans can be discussed with individual patient preferences in mind. We need to start with where the patient is coming from.”

Data presented throughout the conference has shown how people are “disillusioned with the care they are receiving for menopause,” Dr. Reed added. “It is so difficult to distinguish truth from myths based on information gained through social media, family, and friends, and that often is where most people are getting their information.”

Physicians often have not received adequate training on how to provide people with accurate information about menopause and managing menopausal symptoms, so she advises patients and physicians to visit reliable sites such as the Menopause Society, the Swan Study, and My Menoplan.

The research was funded by the Tobacco-Related Disease Research Program and the Veterans Administration. Dr. Gibson has provided unpaid consultation to Astellas Pharmaceuticals. Dr. Reed has received research support from Bayer and receives royalties from UpToDate.

PHILADELPHIA – About two in five perimenopausal or postmenopausal women have ever used cannabis in any form, but 10% have used it in the past month, according to cross-sectional survey results presented at the annual meeting of the Menopause Society (formerly The North American Menopause Society).

Though most women reported using cannabis for recreational reasons, 13% used it only for medical reasons, most often for chronic pain, anxiety, sleep, and stress.

“These findings highlight the importance of recognizing and discussing cannabis use in the health care setting, and the need for additional research to evaluate the potential harms and/or benefits of use in this vulnerable population,” Carolyn J. Gibson, PhD, MPH, a staff psychologist in women’s health at the San Francisco VA Health Care System and an assistant professor of psychiatry and behavioral sciences at the University of California, San Francisco, told attendees.

As cannabis has become more accessible, with its use legalized in 38 states and Washington, D.C., the proportion of U.S. adults using it has doubled over about a decade, from 6% in 2007 to 12% in 2019, Dr. Gibson said. Further, women aged 50 and older are among the fastest-growing groups of users of cannabis, and it’s being increasingly used – and marketed – for treating menopause-related and aging-related symptoms, including insomnia, anxiety, and chronic pain, she said.

“With these decisions to use cannabis, medically or for these other purposes, there’s this perception that it’s harmless,” Dr. Gibson said. Yet potential health risks associated with cannabis include the usual health effects associated with any kind of smoking as well as dependence in those who use it more frequently and/or develop a tolerance for it. She noted that average THC potency has increased over time, and acute risks for using cannabis with high levels of THC – at least 15% or at least 10 mg – can include anxiety/panic, confusion, disturbing/intrusive thoughts, psychosis, and effects on coordination and cognition. She also acknowledged, however, that most of the data available on risks come from studies of men and younger adults rather than older women.

Given the growing normalization of cannabis use, Dr. Gibson’s team sought to better understand prevalence of use as well as types of use and reasons for use in perimenopasual and postmenopausal women. They analyzed data from a cross-sectional survey of women and gender-diverse members, aged 45-64, of Ipsos KnowledgePanel, an online panel with more than 60,000 participating members in the United States.

All the respondents identified themselves as female at birth and had not used gender-affirming therapy or undergone gender-affirming surgery. The survey included questions on sociodemographics, menopause status, frequency of cannabis use, types of cannabis used, reasons for using cannabis, and use of cannabis in the previous 30 days. The 5,174 respondents were an average 55 years old and predominantly non-Hispanic white (63%), with 13% non-Hispanic Black and 16% Hispanic. Two-thirds of the women reported working full- or part-time (67%) and two-thirds were postmenopausal (68%), with 64% reporting experiencing menopause symptoms.

About two in five respondents (42%) had ever used cannabis in any form, most often smoking it (83%) or consuming edibles (51%). Among those who had ever used it, 30% reported having smoked it daily or nearly daily for at least a year at some point.

Ten percent of respondents had used cannabis in the past month, again primarily smoking (56%) or edibles (52%), though 39% said they used it in more than one form, including vaping, dabbing, or topical use. Nearly half (46%) of the respondents who smoked cannabis recently did not know the THC potency of what they consumed, and just over 20% of those consuming edibles didn’t know the THC potency of what they used. However, about a third of those taking edibles used cannabis with less than 10 mg of THC, and a little over a quarter used edibles with 10 mg of THC.

Within the 10% who had used cannabis in the past month, nearly a third (31%) of respondents – or around 3.1% of the total sample – reported smoking cannabis daily or almost daily, and 19% (or 1.9% of the overall sample) consumed cannabis edibles daily or almost daily.

Most of the respondents who used cannabis said it was for recreational use (62%), but a quarter (25%) reported using it for both recreational and medical reasons, and 13% used it only for medical reasons. The most common reason women used cannabis was to treat chronic pain (28%), followed by nearly as many women reporting cannabis use for anxiety (24%), sleep (22%), and stress (22%). Six percent of women used cannabis specifically for menopause-related sleep and mood problems.

Given the growing use of cannabis in this population and the dearth of data on its effects in older women, Dr. Gibson highlighted the need for research examining the potential benefits and harms of cannabis for menopausal women.
 

Not risk-free

Susan D. Reed, MD, MPH, MSCP, a professor emeritus of ob.gyn. at the University of Washington, Seattle, and president of the Menopause Society, found the study well-executed and was not surprised by how many respondents had ever used cannabis.

“What did surprise me was that nearly a third reported daily use for at least 1 year and that 38% were medical marijuana users, not just recreational,” Dr. Reed said in an interview. The proportions of women using cannabis for menopausal symptoms or using it daily are concerning, she added.

“These individuals are at risk for dependence and health risks related to marijuana use,” Dr. Reed said. “Providers should always ask patients about OTC products, herbals, supplements, cannabis use, and alternative management of menopausal symptoms to better understand patient preferences for menopausal symptom therapies, so that treatment plans can be discussed with individual patient preferences in mind. We need to start with where the patient is coming from.”

Data presented throughout the conference has shown how people are “disillusioned with the care they are receiving for menopause,” Dr. Reed added. “It is so difficult to distinguish truth from myths based on information gained through social media, family, and friends, and that often is where most people are getting their information.”

Physicians often have not received adequate training on how to provide people with accurate information about menopause and managing menopausal symptoms, so she advises patients and physicians to visit reliable sites such as the Menopause Society, the Swan Study, and My Menoplan.

The research was funded by the Tobacco-Related Disease Research Program and the Veterans Administration. Dr. Gibson has provided unpaid consultation to Astellas Pharmaceuticals. Dr. Reed has received research support from Bayer and receives royalties from UpToDate.

Assessing a key aspect of bone architecture, for which clinicians can now be reimbursed under Medicare, can significantly improve the ability to predict a patient’s risk for bone fracture.

Although bone mineral density (BMD) is traditionally used to identify patients with osteoporosis or low bone mass, some physicians have begun incorporating the trabecular bone score (TBS) into their exams.

At the Cleveland Clinic Center for Specialized Women’s Health, factoring in the TBS changed the diagnosis for 16% of 432 patients, according to Holly Thacker, MD, the center’s director.

“Importantly, 11% got worse diagnoses, and I use that in terms of prioritizing treatment,” Dr. Thacker said in an interview. The ability to determine how degraded the bone microarchitecture is through a software system “is a huge advance.”

Dr. Thacker described her center’s experience with the technology at the annual meeting of the Menopause Society (formerly The North American Menopause Society).

While BMD captures the amount of minerals like calcium in the skeleton, TBS assesses the underlying microarchitecture by looking at the distribution of shades of gray on dual-energy x-ray absorptiometry (DXA) scans.

Based on the TBS, patients’ bones are classified as normal, partially degraded, or degraded. Among the 432 patients who received a TBS analysis in 2022, 3% shifted from a normal diagnosis to osteopenia, 8% worsened from osteopenia to osteoporosis, 4% went from osteopenia to normal, and 1.6% downgraded from osteoporosis to osteopenia, Dr. Thacker reported.

The new test may also provide some reassurance for female patients who have thinner bones, which may raise alarms based on BMD. TBS, however, may show that the structure of the bone looks normal.

“When you know that the microarchitecture is normal, you’re a lot less concerned that they actually have a bone disease of osteoporosis,” Dr. Thacker said.

Conversely, unexpectedly degraded bone raises questions.

“That makes you go back and say [to the patient]: ‘Have you been on steroids? Were you malnourished? Is there some other metabolic problem? Have you had some calcium disorder?’ ” Dr. Thacker said.

Dr. Thacker leverages the TBS to help patients obtain effective therapy, typically an anabolic agent followed by antiresorptive medication.

“When I see a patient who not only has osteoporosis on bone density but has completely degraded bone architecture, it’s a lot easier for me to make the argument to the insurance company that this patient is at grave risk for a low trauma fracture and bad outcome without the best treatment,” Dr. Thacker said.
 

10-year-old tech, recently covered

The Food and Drug Administration approved TBS software in 2012, but Medicare only recently started paying for it.

Medimaps Group, a company that markets imaging software to calculate TBS, announced in 2022 that reimbursement from the Centers for Medicare & Medicaid Services was available, at $41.53 on the Physician Fee Schedule and $82.61 on the Hospital Outpatient Prospective Payment Schedule.

“Reimbursement through CMS is an important endorsement of the clinical value of TBS for clinicians and their patients,” Didier Hans, PhD, MBA, the CEO of Medimaps, said in a statement at the time. He noted that more than 600,000 TBS procedures were being performed in the United States each year.

Nevertheless, the initial investment in purchasing the software may be a barrier for health systems.

“We are the first and only site in our health system to offer TBS, as this is an extra expense and not uniformly reimbursed by insurers,” Dr. Thacker reported at the meeting.
 

Potential drawbacks

The TBS software used in Dr. Thacker’s study has been validated only in Asian and White patients between certain ages and weights, meaning the system is not designed to be used for other populations. Other researchers have highlighted a need for trabecular bone scoring to be validated more broadly. The authors of a recent analysis, however, suggest that TBS can be used the same way no matter a patient’s race.

TBS “is going to be most helpful in those with osteopenia who are right near the threshold for treatment,” said Marcella Donovan Walker, MD, MS, in a presentation on bone quality at the meeting.

Many studies have shown that TBS “provides additive information to bone density,” said Dr. Walker, a professor of medicine in the division of endocrinology at Columbia University, New York. For example, a large study of women in Manitoba found that, regardless of whether their bone density was normal, osteopenic, or osteoporotic, those with a low TBS had a much higher risk for fracture.
 

‘Opportunistic screening’ with CT?

TBS relies on the same DXA scans that are used to calculate bone mineral density, so obtaining the score does not add time or radiation to the scanning process, Dr. Thacker said.

But many patients who should receive DXA scans do not, which adds to the promise of “opportunistic screening” for osteoporosis, Dr. Walker said. With this approach, physicians would analyze a CT scan that a patient received for another purpose, such as to investigate abdominal pain or chest pain.

“In these images is information about the bone,” Dr. Walker said.

Researchers have used high-resolution peripheral quantitative CT to perform finite element analysis, where a computer program simulates compression of the bone to create a measure of bone stiffness and determine the load required for a break.

One study found that including those elements predicted fractures better than bone mineral density or the Fracture Risk Assessment Tool alone, Dr. Walker noted.

Other aspects of bone quality include how many cracks are in the bone, the amount of adipose in the marrow space, and the rate at which bone is broken down and rebuilt. But Dr. Walker suggested that the longstanding focus on bone mineral density in clinical practice makes sense.

“By far, bone mass is the most important bone quality,” Dr. Walker said.

Dr. Thacker is the executive director of the nonprofit Speaking of Women’s Health. Dr. Walker reported receiving funding from the National Institute of Arthritis and Musculoskeletal and Skin Diseases and Amgen.

A version of this article first appeared on Medscape.com.

Assessing a key aspect of bone architecture, for which clinicians can now be reimbursed under Medicare, can significantly improve the ability to predict a patient’s risk for bone fracture.

Although bone mineral density (BMD) is traditionally used to identify patients with osteoporosis or low bone mass, some physicians have begun incorporating the trabecular bone score (TBS) into their exams.

At the Cleveland Clinic Center for Specialized Women’s Health, factoring in the TBS changed the diagnosis for 16% of 432 patients, according to Holly Thacker, MD, the center’s director.

“Importantly, 11% got worse diagnoses, and I use that in terms of prioritizing treatment,” Dr. Thacker said in an interview. The ability to determine how degraded the bone microarchitecture is through a software system “is a huge advance.”

Dr. Thacker described her center’s experience with the technology at the annual meeting of the Menopause Society (formerly The North American Menopause Society).

While BMD captures the amount of minerals like calcium in the skeleton, TBS assesses the underlying microarchitecture by looking at the distribution of shades of gray on dual-energy x-ray absorptiometry (DXA) scans.

Based on the TBS, patients’ bones are classified as normal, partially degraded, or degraded. Among the 432 patients who received a TBS analysis in 2022, 3% shifted from a normal diagnosis to osteopenia, 8% worsened from osteopenia to osteoporosis, 4% went from osteopenia to normal, and 1.6% downgraded from osteoporosis to osteopenia, Dr. Thacker reported.

The new test may also provide some reassurance for female patients who have thinner bones, which may raise alarms based on BMD. TBS, however, may show that the structure of the bone looks normal.

“When you know that the microarchitecture is normal, you’re a lot less concerned that they actually have a bone disease of osteoporosis,” Dr. Thacker said.

Conversely, unexpectedly degraded bone raises questions.

“That makes you go back and say [to the patient]: ‘Have you been on steroids? Were you malnourished? Is there some other metabolic problem? Have you had some calcium disorder?’ ” Dr. Thacker said.

Dr. Thacker leverages the TBS to help patients obtain effective therapy, typically an anabolic agent followed by antiresorptive medication.

“When I see a patient who not only has osteoporosis on bone density but has completely degraded bone architecture, it’s a lot easier for me to make the argument to the insurance company that this patient is at grave risk for a low trauma fracture and bad outcome without the best treatment,” Dr. Thacker said.
 

10-year-old tech, recently covered

The Food and Drug Administration approved TBS software in 2012, but Medicare only recently started paying for it.

Medimaps Group, a company that markets imaging software to calculate TBS, announced in 2022 that reimbursement from the Centers for Medicare & Medicaid Services was available, at $41.53 on the Physician Fee Schedule and $82.61 on the Hospital Outpatient Prospective Payment Schedule.

“Reimbursement through CMS is an important endorsement of the clinical value of TBS for clinicians and their patients,” Didier Hans, PhD, MBA, the CEO of Medimaps, said in a statement at the time. He noted that more than 600,000 TBS procedures were being performed in the United States each year.

Nevertheless, the initial investment in purchasing the software may be a barrier for health systems.

“We are the first and only site in our health system to offer TBS, as this is an extra expense and not uniformly reimbursed by insurers,” Dr. Thacker reported at the meeting.
 

Potential drawbacks

The TBS software used in Dr. Thacker’s study has been validated only in Asian and White patients between certain ages and weights, meaning the system is not designed to be used for other populations. Other researchers have highlighted a need for trabecular bone scoring to be validated more broadly. The authors of a recent analysis, however, suggest that TBS can be used the same way no matter a patient’s race.

TBS “is going to be most helpful in those with osteopenia who are right near the threshold for treatment,” said Marcella Donovan Walker, MD, MS, in a presentation on bone quality at the meeting.

Many studies have shown that TBS “provides additive information to bone density,” said Dr. Walker, a professor of medicine in the division of endocrinology at Columbia University, New York. For example, a large study of women in Manitoba found that, regardless of whether their bone density was normal, osteopenic, or osteoporotic, those with a low TBS had a much higher risk for fracture.
 

‘Opportunistic screening’ with CT?

TBS relies on the same DXA scans that are used to calculate bone mineral density, so obtaining the score does not add time or radiation to the scanning process, Dr. Thacker said.

But many patients who should receive DXA scans do not, which adds to the promise of “opportunistic screening” for osteoporosis, Dr. Walker said. With this approach, physicians would analyze a CT scan that a patient received for another purpose, such as to investigate abdominal pain or chest pain.

“In these images is information about the bone,” Dr. Walker said.

Researchers have used high-resolution peripheral quantitative CT to perform finite element analysis, where a computer program simulates compression of the bone to create a measure of bone stiffness and determine the load required for a break.

One study found that including those elements predicted fractures better than bone mineral density or the Fracture Risk Assessment Tool alone, Dr. Walker noted.

Other aspects of bone quality include how many cracks are in the bone, the amount of adipose in the marrow space, and the rate at which bone is broken down and rebuilt. But Dr. Walker suggested that the longstanding focus on bone mineral density in clinical practice makes sense.

“By far, bone mass is the most important bone quality,” Dr. Walker said.

Dr. Thacker is the executive director of the nonprofit Speaking of Women’s Health. Dr. Walker reported receiving funding from the National Institute of Arthritis and Musculoskeletal and Skin Diseases and Amgen.

A version of this article first appeared on Medscape.com.

Assessing a key aspect of bone architecture, for which clinicians can now be reimbursed under Medicare, can significantly improve the ability to predict a patient’s risk for bone fracture.

Although bone mineral density (BMD) is traditionally used to identify patients with osteoporosis or low bone mass, some physicians have begun incorporating the trabecular bone score (TBS) into their exams.

At the Cleveland Clinic Center for Specialized Women’s Health, factoring in the TBS changed the diagnosis for 16% of 432 patients, according to Holly Thacker, MD, the center’s director.

“Importantly, 11% got worse diagnoses, and I use that in terms of prioritizing treatment,” Dr. Thacker said in an interview. The ability to determine how degraded the bone microarchitecture is through a software system “is a huge advance.”

Dr. Thacker described her center’s experience with the technology at the annual meeting of the Menopause Society (formerly The North American Menopause Society).

While BMD captures the amount of minerals like calcium in the skeleton, TBS assesses the underlying microarchitecture by looking at the distribution of shades of gray on dual-energy x-ray absorptiometry (DXA) scans.

Based on the TBS, patients’ bones are classified as normal, partially degraded, or degraded. Among the 432 patients who received a TBS analysis in 2022, 3% shifted from a normal diagnosis to osteopenia, 8% worsened from osteopenia to osteoporosis, 4% went from osteopenia to normal, and 1.6% downgraded from osteoporosis to osteopenia, Dr. Thacker reported.

The new test may also provide some reassurance for female patients who have thinner bones, which may raise alarms based on BMD. TBS, however, may show that the structure of the bone looks normal.

“When you know that the microarchitecture is normal, you’re a lot less concerned that they actually have a bone disease of osteoporosis,” Dr. Thacker said.

Conversely, unexpectedly degraded bone raises questions.

“That makes you go back and say [to the patient]: ‘Have you been on steroids? Were you malnourished? Is there some other metabolic problem? Have you had some calcium disorder?’ ” Dr. Thacker said.

Dr. Thacker leverages the TBS to help patients obtain effective therapy, typically an anabolic agent followed by antiresorptive medication.

“When I see a patient who not only has osteoporosis on bone density but has completely degraded bone architecture, it’s a lot easier for me to make the argument to the insurance company that this patient is at grave risk for a low trauma fracture and bad outcome without the best treatment,” Dr. Thacker said.
 

10-year-old tech, recently covered

The Food and Drug Administration approved TBS software in 2012, but Medicare only recently started paying for it.

Medimaps Group, a company that markets imaging software to calculate TBS, announced in 2022 that reimbursement from the Centers for Medicare & Medicaid Services was available, at $41.53 on the Physician Fee Schedule and $82.61 on the Hospital Outpatient Prospective Payment Schedule.

“Reimbursement through CMS is an important endorsement of the clinical value of TBS for clinicians and their patients,” Didier Hans, PhD, MBA, the CEO of Medimaps, said in a statement at the time. He noted that more than 600,000 TBS procedures were being performed in the United States each year.

Nevertheless, the initial investment in purchasing the software may be a barrier for health systems.

“We are the first and only site in our health system to offer TBS, as this is an extra expense and not uniformly reimbursed by insurers,” Dr. Thacker reported at the meeting.
 

Potential drawbacks

The TBS software used in Dr. Thacker’s study has been validated only in Asian and White patients between certain ages and weights, meaning the system is not designed to be used for other populations. Other researchers have highlighted a need for trabecular bone scoring to be validated more broadly. The authors of a recent analysis, however, suggest that TBS can be used the same way no matter a patient’s race.

TBS “is going to be most helpful in those with osteopenia who are right near the threshold for treatment,” said Marcella Donovan Walker, MD, MS, in a presentation on bone quality at the meeting.

Many studies have shown that TBS “provides additive information to bone density,” said Dr. Walker, a professor of medicine in the division of endocrinology at Columbia University, New York. For example, a large study of women in Manitoba found that, regardless of whether their bone density was normal, osteopenic, or osteoporotic, those with a low TBS had a much higher risk for fracture.
 

‘Opportunistic screening’ with CT?

TBS relies on the same DXA scans that are used to calculate bone mineral density, so obtaining the score does not add time or radiation to the scanning process, Dr. Thacker said.

But many patients who should receive DXA scans do not, which adds to the promise of “opportunistic screening” for osteoporosis, Dr. Walker said. With this approach, physicians would analyze a CT scan that a patient received for another purpose, such as to investigate abdominal pain or chest pain.

“In these images is information about the bone,” Dr. Walker said.

Researchers have used high-resolution peripheral quantitative CT to perform finite element analysis, where a computer program simulates compression of the bone to create a measure of bone stiffness and determine the load required for a break.

One study found that including those elements predicted fractures better than bone mineral density or the Fracture Risk Assessment Tool alone, Dr. Walker noted.

Other aspects of bone quality include how many cracks are in the bone, the amount of adipose in the marrow space, and the rate at which bone is broken down and rebuilt. But Dr. Walker suggested that the longstanding focus on bone mineral density in clinical practice makes sense.

“By far, bone mass is the most important bone quality,” Dr. Walker said.

Dr. Thacker is the executive director of the nonprofit Speaking of Women’s Health. Dr. Walker reported receiving funding from the National Institute of Arthritis and Musculoskeletal and Skin Diseases and Amgen.

A version of this article first appeared on Medscape.com.