MDedge Endocrinology

Women who have taken hormone replacement therapy for menopausal symptoms will be relieved by findings from a large British case-control study reporting no overall increased risk of dementia as long as exposure is not long term.

Publishing results online Sept. 29 in BMJ, ( Yana Vinogradova, PhD, a senior research fellow at the University of Nottingham (England), and colleagues made this observation after conducting nested case-control studies involving more than 700,000 women in two U.K. primary care databases. The investigators undertook the study to clarify disparate findings over the past 2 decades on dementia risk associated with menopausal hormone replacement,

“The findings show that menopausal hormone therapy, or MHT, is generally safe for women who require it,” Dr. Vinogradova said in an interview. “A small risk association was found for future development of Alzheimer’s disease increasing with the length of menopausal hormone treatment.” This finding applied only to combined treatments of estrogen plus progestin and became measurable only after long-term use of 5 years or more. “These risk associations, only for long-term use of MHT, are in line with findings related to breast cancer risk,” she said.

The findings also align with previous biological speculations that estrogen combined with progestin may have a harmful effect on the aging brain, she added, “but we also cannot completely rule out other possible factors from our study. For example, some women who were in fact suffering from early signs of Alzheimer’s disease similar to menopausal symptoms may have continued with their menopausal therapy for longer than other women.”

Concerns about the risk of dementia with MHT date back to 2003 when data from the Women’s Health Initiative Memory Study showed that incidence of all-cause dementia doubled in women age 65 years and older after treatment with conjugated equine estrogens and medroxyprogesterone acetate for an average of 4 years. More recently, Finnish research has yielded conflicting data about risks.

The study

The investigators used two U.K. primary care databases (QResearch and CPRD) to analyze MHT prescriptions for 118,501 women age 55 and older diagnosed with dementia between 1998 and 2020 and 497,416 female controls matched by age and general practice, but with no record of dementia.

The cohort was older: mean age of cases was 83.5 years and mean duration of treatment was 16 years for an average age of 67.7 at first captured prescription, considerably later than when most women begin MHT. Relevant factors such as family history, smoking, alcohol consumption, preexisting conditions, and other prescribed drugs were taken into account.

Overall, 16,291 (14%) dementia cases and 68,726 (14%) controls had been exposed to MHT in the period up to 3 years before diagnosis.

After adjusting for potentially confounding factors, the researchers found no overall associations between hormone therapy and risk of dementia, regardless of hormone type, application, dose, or duration of treatment. Within the subgroup of women younger than 80 years who had been taking estrogen-only therapy for 10 years or more, a slightly decreased risk of dementia emerged: odds ratio, 0.85; 95% confidence interval, 0.76-0.94.

However, an analysis of dementia cases with a diagnosis specifically of Alzheimer’s disease showed a slight increase in risk associated with estrogen-progestin therapy. Increased risks of developing specifically Alzheimer’s disease emerged in those who had used combination therapy for 5-9 years (OR, 1.11; 95% CI, 1.04-1.20) and also for 10 years or more (OR, 1.19; 95% CI, 1.06-1.33). This risk rose gradually with each year of exposure, reaching an average 11% increased risk for use from 5-9 years and an average 19% for use 10 years or more – equivalent to, respectively, five and seven extra cases per 10,000 woman-years.

According to Jill M. Rabin, MD, a professor at the Feinstein Institutes for Medical Research and an ob.gyn. with Northwell Health in Manhasset, N.Y., the findings make sense for two reasons. “First, there are other health issues noted in women taking long-term combination hormonal therapy such as an increased risk of breast cancer,” she said in an interview. “Second, progesterone is recommended for women who have retained their uterus in order to counteract the potential effects of estrogen on the uterine lining causing possible overgrowth. There are systemic effects however of progesterone, as it counteracts estrogen, potentially decreasing its benefit on the neurological system.”

She added that this analysis is synchronous with other biological studies demonstrating possible neuroprotective effects of estrogen on the brain, especially among younger women. “The vascular system in the newly menopausal female is noted to have less endothelial and intimal thickening, better blood flow and oxygenation, and in general less vascular damage. Estrogen in these relatively younger, newly menopausal women may help to stabilize the vasculature as well as the neurologic system. On the other hand, estrogen therapy over the age of 80 may be delivered to a neurovasculature damaged with age and time, may be somewhat less beneficial.” Older women also have fewer estrogen receptors and, in general, other medical comorbidities.

According to the authors, the findings will be helpful to policy-makers, doctors, and patients when making choices about hormone therapy.

In an accompanying editorial, two U.S. researchers called the findings reassuring. Pauline M. Maki, PhD, of the University of Illinois at Chicago, and JoAnn E. Manson, MD, DrPH, of Brigham and Women’s Hospital, Harvard Medical School, and Harvard T.H. Chan School of Public Health in Boston, however, pointed out that the current study with its older cohort and older age at MHT initiation could not address the important issue of the “timing hypothesis” – namely, that earlier initiation of hormone therapy might confer greater protection against Alzheimer’s disease, compared with later use.

And while the current observations do not change the recommendation that MHT should not be used to prevent dementia, they are helpful for providers to put dementia findings in context for patients. “The primary indication for hormone therapy continues to be the treatment of vasomotor symptoms, and the current study should provide reassurance for women and their providers when treatment is prescribed for that reason,” they wrote.

This study was funded by the U.K. National Institute for Health Research School for Primary Care Research.

Coauthor Dr. Julia Hippisley-Cox is a director of QResearch, EMIS Health, which supplies the QResearch database used for this work, and is a founder and shareholder of ClinRisk., which produces software to implement clinical risk algorithms.

Women who have taken hormone replacement therapy for menopausal symptoms will be relieved by findings from a large British case-control study reporting no overall increased risk of dementia as long as exposure is not long term.

Publishing results online Sept. 29 in BMJ, ( Yana Vinogradova, PhD, a senior research fellow at the University of Nottingham (England), and colleagues made this observation after conducting nested case-control studies involving more than 700,000 women in two U.K. primary care databases. The investigators undertook the study to clarify disparate findings over the past 2 decades on dementia risk associated with menopausal hormone replacement,

“The findings show that menopausal hormone therapy, or MHT, is generally safe for women who require it,” Dr. Vinogradova said in an interview. “A small risk association was found for future development of Alzheimer’s disease increasing with the length of menopausal hormone treatment.” This finding applied only to combined treatments of estrogen plus progestin and became measurable only after long-term use of 5 years or more. “These risk associations, only for long-term use of MHT, are in line with findings related to breast cancer risk,” she said.

The findings also align with previous biological speculations that estrogen combined with progestin may have a harmful effect on the aging brain, she added, “but we also cannot completely rule out other possible factors from our study. For example, some women who were in fact suffering from early signs of Alzheimer’s disease similar to menopausal symptoms may have continued with their menopausal therapy for longer than other women.”

Concerns about the risk of dementia with MHT date back to 2003 when data from the Women’s Health Initiative Memory Study showed that incidence of all-cause dementia doubled in women age 65 years and older after treatment with conjugated equine estrogens and medroxyprogesterone acetate for an average of 4 years. More recently, Finnish research has yielded conflicting data about risks.

The study

The investigators used two U.K. primary care databases (QResearch and CPRD) to analyze MHT prescriptions for 118,501 women age 55 and older diagnosed with dementia between 1998 and 2020 and 497,416 female controls matched by age and general practice, but with no record of dementia.

The cohort was older: mean age of cases was 83.5 years and mean duration of treatment was 16 years for an average age of 67.7 at first captured prescription, considerably later than when most women begin MHT. Relevant factors such as family history, smoking, alcohol consumption, preexisting conditions, and other prescribed drugs were taken into account.

Overall, 16,291 (14%) dementia cases and 68,726 (14%) controls had been exposed to MHT in the period up to 3 years before diagnosis.

After adjusting for potentially confounding factors, the researchers found no overall associations between hormone therapy and risk of dementia, regardless of hormone type, application, dose, or duration of treatment. Within the subgroup of women younger than 80 years who had been taking estrogen-only therapy for 10 years or more, a slightly decreased risk of dementia emerged: odds ratio, 0.85; 95% confidence interval, 0.76-0.94.

However, an analysis of dementia cases with a diagnosis specifically of Alzheimer’s disease showed a slight increase in risk associated with estrogen-progestin therapy. Increased risks of developing specifically Alzheimer’s disease emerged in those who had used combination therapy for 5-9 years (OR, 1.11; 95% CI, 1.04-1.20) and also for 10 years or more (OR, 1.19; 95% CI, 1.06-1.33). This risk rose gradually with each year of exposure, reaching an average 11% increased risk for use from 5-9 years and an average 19% for use 10 years or more – equivalent to, respectively, five and seven extra cases per 10,000 woman-years.

According to Jill M. Rabin, MD, a professor at the Feinstein Institutes for Medical Research and an ob.gyn. with Northwell Health in Manhasset, N.Y., the findings make sense for two reasons. “First, there are other health issues noted in women taking long-term combination hormonal therapy such as an increased risk of breast cancer,” she said in an interview. “Second, progesterone is recommended for women who have retained their uterus in order to counteract the potential effects of estrogen on the uterine lining causing possible overgrowth. There are systemic effects however of progesterone, as it counteracts estrogen, potentially decreasing its benefit on the neurological system.”

She added that this analysis is synchronous with other biological studies demonstrating possible neuroprotective effects of estrogen on the brain, especially among younger women. “The vascular system in the newly menopausal female is noted to have less endothelial and intimal thickening, better blood flow and oxygenation, and in general less vascular damage. Estrogen in these relatively younger, newly menopausal women may help to stabilize the vasculature as well as the neurologic system. On the other hand, estrogen therapy over the age of 80 may be delivered to a neurovasculature damaged with age and time, may be somewhat less beneficial.” Older women also have fewer estrogen receptors and, in general, other medical comorbidities.

According to the authors, the findings will be helpful to policy-makers, doctors, and patients when making choices about hormone therapy.

In an accompanying editorial, two U.S. researchers called the findings reassuring. Pauline M. Maki, PhD, of the University of Illinois at Chicago, and JoAnn E. Manson, MD, DrPH, of Brigham and Women’s Hospital, Harvard Medical School, and Harvard T.H. Chan School of Public Health in Boston, however, pointed out that the current study with its older cohort and older age at MHT initiation could not address the important issue of the “timing hypothesis” – namely, that earlier initiation of hormone therapy might confer greater protection against Alzheimer’s disease, compared with later use.

And while the current observations do not change the recommendation that MHT should not be used to prevent dementia, they are helpful for providers to put dementia findings in context for patients. “The primary indication for hormone therapy continues to be the treatment of vasomotor symptoms, and the current study should provide reassurance for women and their providers when treatment is prescribed for that reason,” they wrote.

This study was funded by the U.K. National Institute for Health Research School for Primary Care Research.

Coauthor Dr. Julia Hippisley-Cox is a director of QResearch, EMIS Health, which supplies the QResearch database used for this work, and is a founder and shareholder of ClinRisk., which produces software to implement clinical risk algorithms.

Women who have taken hormone replacement therapy for menopausal symptoms will be relieved by findings from a large British case-control study reporting no overall increased risk of dementia as long as exposure is not long term.

Publishing results online Sept. 29 in BMJ, ( Yana Vinogradova, PhD, a senior research fellow at the University of Nottingham (England), and colleagues made this observation after conducting nested case-control studies involving more than 700,000 women in two U.K. primary care databases. The investigators undertook the study to clarify disparate findings over the past 2 decades on dementia risk associated with menopausal hormone replacement,

“The findings show that menopausal hormone therapy, or MHT, is generally safe for women who require it,” Dr. Vinogradova said in an interview. “A small risk association was found for future development of Alzheimer’s disease increasing with the length of menopausal hormone treatment.” This finding applied only to combined treatments of estrogen plus progestin and became measurable only after long-term use of 5 years or more. “These risk associations, only for long-term use of MHT, are in line with findings related to breast cancer risk,” she said.

The findings also align with previous biological speculations that estrogen combined with progestin may have a harmful effect on the aging brain, she added, “but we also cannot completely rule out other possible factors from our study. For example, some women who were in fact suffering from early signs of Alzheimer’s disease similar to menopausal symptoms may have continued with their menopausal therapy for longer than other women.”

Concerns about the risk of dementia with MHT date back to 2003 when data from the Women’s Health Initiative Memory Study showed that incidence of all-cause dementia doubled in women age 65 years and older after treatment with conjugated equine estrogens and medroxyprogesterone acetate for an average of 4 years. More recently, Finnish research has yielded conflicting data about risks.

The study

The investigators used two U.K. primary care databases (QResearch and CPRD) to analyze MHT prescriptions for 118,501 women age 55 and older diagnosed with dementia between 1998 and 2020 and 497,416 female controls matched by age and general practice, but with no record of dementia.

The cohort was older: mean age of cases was 83.5 years and mean duration of treatment was 16 years for an average age of 67.7 at first captured prescription, considerably later than when most women begin MHT. Relevant factors such as family history, smoking, alcohol consumption, preexisting conditions, and other prescribed drugs were taken into account.

Overall, 16,291 (14%) dementia cases and 68,726 (14%) controls had been exposed to MHT in the period up to 3 years before diagnosis.

After adjusting for potentially confounding factors, the researchers found no overall associations between hormone therapy and risk of dementia, regardless of hormone type, application, dose, or duration of treatment. Within the subgroup of women younger than 80 years who had been taking estrogen-only therapy for 10 years or more, a slightly decreased risk of dementia emerged: odds ratio, 0.85; 95% confidence interval, 0.76-0.94.

However, an analysis of dementia cases with a diagnosis specifically of Alzheimer’s disease showed a slight increase in risk associated with estrogen-progestin therapy. Increased risks of developing specifically Alzheimer’s disease emerged in those who had used combination therapy for 5-9 years (OR, 1.11; 95% CI, 1.04-1.20) and also for 10 years or more (OR, 1.19; 95% CI, 1.06-1.33). This risk rose gradually with each year of exposure, reaching an average 11% increased risk for use from 5-9 years and an average 19% for use 10 years or more – equivalent to, respectively, five and seven extra cases per 10,000 woman-years.

According to Jill M. Rabin, MD, a professor at the Feinstein Institutes for Medical Research and an ob.gyn. with Northwell Health in Manhasset, N.Y., the findings make sense for two reasons. “First, there are other health issues noted in women taking long-term combination hormonal therapy such as an increased risk of breast cancer,” she said in an interview. “Second, progesterone is recommended for women who have retained their uterus in order to counteract the potential effects of estrogen on the uterine lining causing possible overgrowth. There are systemic effects however of progesterone, as it counteracts estrogen, potentially decreasing its benefit on the neurological system.”

She added that this analysis is synchronous with other biological studies demonstrating possible neuroprotective effects of estrogen on the brain, especially among younger women. “The vascular system in the newly menopausal female is noted to have less endothelial and intimal thickening, better blood flow and oxygenation, and in general less vascular damage. Estrogen in these relatively younger, newly menopausal women may help to stabilize the vasculature as well as the neurologic system. On the other hand, estrogen therapy over the age of 80 may be delivered to a neurovasculature damaged with age and time, may be somewhat less beneficial.” Older women also have fewer estrogen receptors and, in general, other medical comorbidities.

According to the authors, the findings will be helpful to policy-makers, doctors, and patients when making choices about hormone therapy.

In an accompanying editorial, two U.S. researchers called the findings reassuring. Pauline M. Maki, PhD, of the University of Illinois at Chicago, and JoAnn E. Manson, MD, DrPH, of Brigham and Women’s Hospital, Harvard Medical School, and Harvard T.H. Chan School of Public Health in Boston, however, pointed out that the current study with its older cohort and older age at MHT initiation could not address the important issue of the “timing hypothesis” – namely, that earlier initiation of hormone therapy might confer greater protection against Alzheimer’s disease, compared with later use.

And while the current observations do not change the recommendation that MHT should not be used to prevent dementia, they are helpful for providers to put dementia findings in context for patients. “The primary indication for hormone therapy continues to be the treatment of vasomotor symptoms, and the current study should provide reassurance for women and their providers when treatment is prescribed for that reason,” they wrote.

This study was funded by the U.K. National Institute for Health Research School for Primary Care Research.

Coauthor Dr. Julia Hippisley-Cox is a director of QResearch, EMIS Health, which supplies the QResearch database used for this work, and is a founder and shareholder of ClinRisk., which produces software to implement clinical risk algorithms.

The use of patient portals that provide access to electronic health records has dramatically increased in the past several years, and patients whose health care practitioner encouraged them to use their online portal accessed them at a higher rate than those who were not encouraged to do so.

These were among the top-line results of a national survey of U.S. adults conducted by the National Institutes of Health from January 2020 to April 2020. Although the COVID-19 pandemic hit the United States in the middle of that period, a report on the survey by the Office of the National Coordinator for Health IT stated, “These findings largely reflect prepandemic rates of individuals being offered and subsequently using their online medical record, also known as a patient portal.”

But with more patient access can come additional work for physicians and other health care practitioners, ranging from an onslaught of patient communications to managing data sent to them by patients.

According to the report, 59% of individuals were offered access to their patient portal, and 38% accessed their record at least once in 2020. By comparison, in 2014, just 42% were offered access to their portal, and 25% used it. But these percentages hardly changed from 2019 to 2020.

The increase in the percentage of people who accessed portals reflects the fact that more people were offered access. In addition, there were signs of rising activity among portal users.

Among patients offered access to their patient portal, 64% accessed it at least once in 2020 – 11 percentage points more than in 2017. Twenty-seven percent of those who had access to a portal used it once or twice; 20% accessed it three to five times; and 18% used it six or more times. The latter two percentages were significantly higher than in 2017.

Of the respondents who were offered access to portals but didn’t use them, 69% said they didn’t access the portal because they preferred to speak with their health care practitioner directly. Sixty-three percent said they didn’t see a need to use their online medical record. This was similar to the percentage 3 years earlier. Other reasons included respondents’ concerns about the privacy/security of online medical records (24%), their lack of comfort with computers (20%), and their lack of Internet access (13%).
 

The pros and cons of patient portals, greater access

Among portal users who accessed their records through a mobile health app, 51% used the app to facilitate discussions with their health care practitioner in 2020, an 8–percentage point increase from 2017. Fifty-percent of the mobile health app users utilized it to make a decision about how to treat an illness or condition, up from 45% in 2017. And 71% of these individuals used their app to track progress on a health-related goal, just a bit more than in 2017.

Individuals who were encouraged by their health care practitioner to use their patient portal viewed clinical notes and exchanged secure messages with their practitioner at higher rates than those who had not been encouraged. This is not surprising, but it reflects an unintended result of patient portals that many physicians have found burdensome, especially during the pandemic: overflowing electronic in-boxes.

Robert Wachter, MD, chairman of the department of medicine at the University of California, San Francisco, recently tweeted, “We’re seeing huge uptick in in-box messages for MDs during COVID – now seems like biggest driver of MD burnout. The fundamental problem: We turned on 24/7/365 access for patients (who of course like it) with no operational or business model to handle it. Crucial that we fix this.”

Steven Waldren, MD, vice president and chief medical informatics officer at the American Academy of Family Physicians, told this news organization that he agrees that this is a major challenge. “In-box management is a burden on physicians and practices,” he said. “However, it can be done better, either through a team in-box or through better use of technology.”

The team in-box he refers to is a mechanism for triaging patient messages. For example, a triage nurse can look at the messages and decide which ones can be handled by staff and which ones the doctor needs to see. Or physicians and front office staff can see the messages at the same time; a nurse can triage some messages according to protocols, and the physician can respond to any message, depending on what he or she knows about the patient.

Technology can also be enlisted in the effort, he suggested, perhaps by automating the triaging of messages such as prescription refill requests or using artificial intelligence to sort messages by content.

Making patient records portable

Nearly 40% of portal users accessed it using a smartphone app (17%) or with both their smartphone app and their computer (22%). Sixty-one percent of users relied exclusively on computers to access their portals.

About a third of patient portal users downloaded their online medical records in 2020. This proportion has nearly doubled from 17% since 2017, the ONC report noted.

Although the survey didn’t ask about multiple downloads, it appears that most people had to download their records separately from the patient portal of each practitioner who cared for them. Although the Apple Health app allows people to download records to their iPhones from multiple portals using a standard application programming interface, the ONC report says that only 5% of respondents transmitted their records to a service or app, up slightly from 3% in 2017.

Dr. Waldren hopes most patients will have the ability to download and integrate records from multiple practitioners in a few years, but he wouldn’t bet on it.

“A fair amount of work needs to be done on the business side and on figuring out how the data get connected together,” he said. “And there are still privacy concerns with apps.”

Overall, 21% of portal users transmitted their data to at least one outside party in 2020, compared with 14% in 2017. Seventeen percent of them sent their records to another health care practitioner, up from 10% in 2017. Five percent of the users transmitted their records to a caregiver, slightly more than in 2017.

Managing data is a challenge

Asked how physicians feel about portal users adding information to their record or correcting inaccurate information, Dr. Waldren says, “Doctors are already comfortable with patient-generated data. The challenge is managing it. If the patient provides data that’s not easy to put in the EHR, that’s going to add work, and they don’t want to see 100 blood pressure readings.

“You’d be hard-pressed to find a doctor who doesn’t welcome additional information about the patient’s health, but it can be onerous and can take time to enter the data,” Dr. Waldren said.

Overall, he said, “Giving patients the ability to take more ownership of their health and participate in their own care is good and can help us move forward. How this will be integrated into patient care is another question.”

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

The use of patient portals that provide access to electronic health records has dramatically increased in the past several years, and patients whose health care practitioner encouraged them to use their online portal accessed them at a higher rate than those who were not encouraged to do so.

These were among the top-line results of a national survey of U.S. adults conducted by the National Institutes of Health from January 2020 to April 2020. Although the COVID-19 pandemic hit the United States in the middle of that period, a report on the survey by the Office of the National Coordinator for Health IT stated, “These findings largely reflect prepandemic rates of individuals being offered and subsequently using their online medical record, also known as a patient portal.”

But with more patient access can come additional work for physicians and other health care practitioners, ranging from an onslaught of patient communications to managing data sent to them by patients.

According to the report, 59% of individuals were offered access to their patient portal, and 38% accessed their record at least once in 2020. By comparison, in 2014, just 42% were offered access to their portal, and 25% used it. But these percentages hardly changed from 2019 to 2020.

The increase in the percentage of people who accessed portals reflects the fact that more people were offered access. In addition, there were signs of rising activity among portal users.

Among patients offered access to their patient portal, 64% accessed it at least once in 2020 – 11 percentage points more than in 2017. Twenty-seven percent of those who had access to a portal used it once or twice; 20% accessed it three to five times; and 18% used it six or more times. The latter two percentages were significantly higher than in 2017.

Of the respondents who were offered access to portals but didn’t use them, 69% said they didn’t access the portal because they preferred to speak with their health care practitioner directly. Sixty-three percent said they didn’t see a need to use their online medical record. This was similar to the percentage 3 years earlier. Other reasons included respondents’ concerns about the privacy/security of online medical records (24%), their lack of comfort with computers (20%), and their lack of Internet access (13%).
 

The pros and cons of patient portals, greater access

Among portal users who accessed their records through a mobile health app, 51% used the app to facilitate discussions with their health care practitioner in 2020, an 8–percentage point increase from 2017. Fifty-percent of the mobile health app users utilized it to make a decision about how to treat an illness or condition, up from 45% in 2017. And 71% of these individuals used their app to track progress on a health-related goal, just a bit more than in 2017.

Individuals who were encouraged by their health care practitioner to use their patient portal viewed clinical notes and exchanged secure messages with their practitioner at higher rates than those who had not been encouraged. This is not surprising, but it reflects an unintended result of patient portals that many physicians have found burdensome, especially during the pandemic: overflowing electronic in-boxes.

Robert Wachter, MD, chairman of the department of medicine at the University of California, San Francisco, recently tweeted, “We’re seeing huge uptick in in-box messages for MDs during COVID – now seems like biggest driver of MD burnout. The fundamental problem: We turned on 24/7/365 access for patients (who of course like it) with no operational or business model to handle it. Crucial that we fix this.”

Steven Waldren, MD, vice president and chief medical informatics officer at the American Academy of Family Physicians, told this news organization that he agrees that this is a major challenge. “In-box management is a burden on physicians and practices,” he said. “However, it can be done better, either through a team in-box or through better use of technology.”

The team in-box he refers to is a mechanism for triaging patient messages. For example, a triage nurse can look at the messages and decide which ones can be handled by staff and which ones the doctor needs to see. Or physicians and front office staff can see the messages at the same time; a nurse can triage some messages according to protocols, and the physician can respond to any message, depending on what he or she knows about the patient.

Technology can also be enlisted in the effort, he suggested, perhaps by automating the triaging of messages such as prescription refill requests or using artificial intelligence to sort messages by content.

Making patient records portable

Nearly 40% of portal users accessed it using a smartphone app (17%) or with both their smartphone app and their computer (22%). Sixty-one percent of users relied exclusively on computers to access their portals.

About a third of patient portal users downloaded their online medical records in 2020. This proportion has nearly doubled from 17% since 2017, the ONC report noted.

Although the survey didn’t ask about multiple downloads, it appears that most people had to download their records separately from the patient portal of each practitioner who cared for them. Although the Apple Health app allows people to download records to their iPhones from multiple portals using a standard application programming interface, the ONC report says that only 5% of respondents transmitted their records to a service or app, up slightly from 3% in 2017.

Dr. Waldren hopes most patients will have the ability to download and integrate records from multiple practitioners in a few years, but he wouldn’t bet on it.

“A fair amount of work needs to be done on the business side and on figuring out how the data get connected together,” he said. “And there are still privacy concerns with apps.”

Overall, 21% of portal users transmitted their data to at least one outside party in 2020, compared with 14% in 2017. Seventeen percent of them sent their records to another health care practitioner, up from 10% in 2017. Five percent of the users transmitted their records to a caregiver, slightly more than in 2017.

Managing data is a challenge

Asked how physicians feel about portal users adding information to their record or correcting inaccurate information, Dr. Waldren says, “Doctors are already comfortable with patient-generated data. The challenge is managing it. If the patient provides data that’s not easy to put in the EHR, that’s going to add work, and they don’t want to see 100 blood pressure readings.

“You’d be hard-pressed to find a doctor who doesn’t welcome additional information about the patient’s health, but it can be onerous and can take time to enter the data,” Dr. Waldren said.

Overall, he said, “Giving patients the ability to take more ownership of their health and participate in their own care is good and can help us move forward. How this will be integrated into patient care is another question.”

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

The use of patient portals that provide access to electronic health records has dramatically increased in the past several years, and patients whose health care practitioner encouraged them to use their online portal accessed them at a higher rate than those who were not encouraged to do so.

These were among the top-line results of a national survey of U.S. adults conducted by the National Institutes of Health from January 2020 to April 2020. Although the COVID-19 pandemic hit the United States in the middle of that period, a report on the survey by the Office of the National Coordinator for Health IT stated, “These findings largely reflect prepandemic rates of individuals being offered and subsequently using their online medical record, also known as a patient portal.”

But with more patient access can come additional work for physicians and other health care practitioners, ranging from an onslaught of patient communications to managing data sent to them by patients.

According to the report, 59% of individuals were offered access to their patient portal, and 38% accessed their record at least once in 2020. By comparison, in 2014, just 42% were offered access to their portal, and 25% used it. But these percentages hardly changed from 2019 to 2020.

The increase in the percentage of people who accessed portals reflects the fact that more people were offered access. In addition, there were signs of rising activity among portal users.

Among patients offered access to their patient portal, 64% accessed it at least once in 2020 – 11 percentage points more than in 2017. Twenty-seven percent of those who had access to a portal used it once or twice; 20% accessed it three to five times; and 18% used it six or more times. The latter two percentages were significantly higher than in 2017.

Of the respondents who were offered access to portals but didn’t use them, 69% said they didn’t access the portal because they preferred to speak with their health care practitioner directly. Sixty-three percent said they didn’t see a need to use their online medical record. This was similar to the percentage 3 years earlier. Other reasons included respondents’ concerns about the privacy/security of online medical records (24%), their lack of comfort with computers (20%), and their lack of Internet access (13%).
 

The pros and cons of patient portals, greater access

Among portal users who accessed their records through a mobile health app, 51% used the app to facilitate discussions with their health care practitioner in 2020, an 8–percentage point increase from 2017. Fifty-percent of the mobile health app users utilized it to make a decision about how to treat an illness or condition, up from 45% in 2017. And 71% of these individuals used their app to track progress on a health-related goal, just a bit more than in 2017.

Individuals who were encouraged by their health care practitioner to use their patient portal viewed clinical notes and exchanged secure messages with their practitioner at higher rates than those who had not been encouraged. This is not surprising, but it reflects an unintended result of patient portals that many physicians have found burdensome, especially during the pandemic: overflowing electronic in-boxes.

Robert Wachter, MD, chairman of the department of medicine at the University of California, San Francisco, recently tweeted, “We’re seeing huge uptick in in-box messages for MDs during COVID – now seems like biggest driver of MD burnout. The fundamental problem: We turned on 24/7/365 access for patients (who of course like it) with no operational or business model to handle it. Crucial that we fix this.”

Steven Waldren, MD, vice president and chief medical informatics officer at the American Academy of Family Physicians, told this news organization that he agrees that this is a major challenge. “In-box management is a burden on physicians and practices,” he said. “However, it can be done better, either through a team in-box or through better use of technology.”

The team in-box he refers to is a mechanism for triaging patient messages. For example, a triage nurse can look at the messages and decide which ones can be handled by staff and which ones the doctor needs to see. Or physicians and front office staff can see the messages at the same time; a nurse can triage some messages according to protocols, and the physician can respond to any message, depending on what he or she knows about the patient.

Technology can also be enlisted in the effort, he suggested, perhaps by automating the triaging of messages such as prescription refill requests or using artificial intelligence to sort messages by content.

Making patient records portable

Nearly 40% of portal users accessed it using a smartphone app (17%) or with both their smartphone app and their computer (22%). Sixty-one percent of users relied exclusively on computers to access their portals.

About a third of patient portal users downloaded their online medical records in 2020. This proportion has nearly doubled from 17% since 2017, the ONC report noted.

Although the survey didn’t ask about multiple downloads, it appears that most people had to download their records separately from the patient portal of each practitioner who cared for them. Although the Apple Health app allows people to download records to their iPhones from multiple portals using a standard application programming interface, the ONC report says that only 5% of respondents transmitted their records to a service or app, up slightly from 3% in 2017.

Dr. Waldren hopes most patients will have the ability to download and integrate records from multiple practitioners in a few years, but he wouldn’t bet on it.

“A fair amount of work needs to be done on the business side and on figuring out how the data get connected together,” he said. “And there are still privacy concerns with apps.”

Overall, 21% of portal users transmitted their data to at least one outside party in 2020, compared with 14% in 2017. Seventeen percent of them sent their records to another health care practitioner, up from 10% in 2017. Five percent of the users transmitted their records to a caregiver, slightly more than in 2017.

Managing data is a challenge

Asked how physicians feel about portal users adding information to their record or correcting inaccurate information, Dr. Waldren says, “Doctors are already comfortable with patient-generated data. The challenge is managing it. If the patient provides data that’s not easy to put in the EHR, that’s going to add work, and they don’t want to see 100 blood pressure readings.

“You’d be hard-pressed to find a doctor who doesn’t welcome additional information about the patient’s health, but it can be onerous and can take time to enter the data,” Dr. Waldren said.

Overall, he said, “Giving patients the ability to take more ownership of their health and participate in their own care is good and can help us move forward. How this will be integrated into patient care is another question.”

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

Carrying excess weight is associated with an increased risk for certain heart problems even when there are no metabolic disturbances, data from a large French longitudinal study have shown.

In an analysis of almost 3 million people with no prior heart issues, there was a 34% increased risk for developing heart failure and a 33% increased risk for developing atrial fibrillation, it was reported at the annual meeting of the European Association for the Study of Diabetes.

There appeared to be no increase in the risk for heart attacks, ischemic stroke, or cardiovascular death, but the study’s 5-year follow-up period may have been too short to see such differences.

“Our findings highlight the importance of preventing poor metabolic health,” study investigator Laurent Fauchier, MD, PhD, of Centre Hospitalier Universitaire Trousseau (France), observed in a press release that highlighted his EASD presentation.

“Encouraging weight loss in people with obesity, regardless of whether or not they are ‘metabolically healthy,’ will help prevent atrial fibrillation and heart failure,” he suggested.
 

‘Metabolically healthy obesity’ – a misnomer?

‘Metabolically healthy obesity’, or MHO, has been suggested as a term to describe those who have a body mass index greater than 30 mg/m² but no obvious metabolic abnormalities, such as hypertension, dyslipidemia, or diabetes. It’s a term that could cover around a third of people with obesity, but it’s one that not everyone agrees with.

“I don’t feel the label ‘MHO’ is useful,” Frederick Ho, PhD, who is part of team at the University of Glasgow (Scotland) that has done similar research in a U.K. population, said in an interview.

Courtesy Dr. Ho

“Even if – and this is a big if– [people with obesity] are at no higher risk of heart attack or stroke, they are still at higher risk of many other diseases, including heart failure and respiratory diseases. The term ‘healthy’ is sometimes interpreted as no additional health risk at all, which is not true,” Dr. Ho, a research fellow in public health, qualified.
 

Hospital discharge records checked

For their analysis Dr. Fauchier and coinvestigators obtained the medical records of all patients who had been discharged from French hospitals in 2013 and who had at least 5 years’ worth of follow-up data. For inclusion, there had to be no prior history of major cardiovascular events (MACE), which included myocardial infarction (MI), heart failure, and ischemic stroke. Patients who were underweight or malnourished were excluded.

In all, around 2.8 million patients were included for the analysis, of whom 9.5% (n = 272,838) were classified as being obese and the remainder as ‘nonobese’ (n = 2,600,201). Patients were then subdivided according to whether they had diabetes, hypertension, and hyperlipidemia, with those who did not have any of these conditions being classified as ‘metabolically healthy’ and those who had all three as ‘metabolically unhealthy.’

The results, published in Diabetes, Obesity and Metabolism, showed that just under a third (32.8%) of the obese patients were ‘metabolically healthy,’ compared with 72.7% of those who were not obese.

The adjusted hazard ratio (aHR) for experiencing MACE with heart failure was 1.22 comparing those who were obese and ‘metabolically healthy’ with those who were not obese and had no metabolic abnormalities (95% confidence interval, 1.19-1.24). Corresponding aHRs for new-onset heart failure and new-onset atrial fibrillation were 1.34 (CI, 1.31-1.37) and 1.33 (CI, 1.30-1.37). For MI, ischemic stroke, and cardiovascular death aHRs were a respective 0.92 (CI, 0.87-0.98), 0.93 (CI, 0.88-0.98), and 0.99 (CI, 0.93-1.0).
 

Findings consistent with UK Biobank data

While these are observational associations that do not show cause and effect, they do agree with other recently published data from the UK Biobank as Dr. Ho pointed out. These data are “quite interesting and partly consistent with what we found previously, e.g., a higher heart failure risk,” he said.

“We’d expect people with ‘metabolically healthy’ obesity to develop heart attack and stroke a little later than those who were initially metabolically unhealthy,” Dr. Ho noted, observing that the study was very large, but it does has a relatively short period of follow up.

“This is partly because quite a few of those with ‘MHO’ would become metabolically unhealthy after a few years,” Dr. Ho added.

Importantly, he noted, “this study has omitted several important confounders, such as physical activity and diet, which are both strong predictors of MHO and cardiovascular outcomes.”

Naveed Sattar, FMedSci, FRCPath, FRCPGlas, FRSE, professor and honorary consultant in cardiovascular and medical sciences at the University of Glasgow, with whom Dr. Ho has collaborated, gave his thoughts on the topic in an interview.

“Carrying excess weight can give considerable risks for conditions such as heart failure or respiratory disease in ways (not yet fully understood) that are not captured by metabolic health factors,” he said.

“This means that even if someone were to be labeled as living with metabolically healthy obesity, losing weight may still benefit that individual in many ways and reduce their risk of several other important health outcomes. They may also feel better.” 

Furthermore, he added: “Our Glasgow team has therefore strongly cautioned on the use of the term metabolically healthy obesity, and these new data do not change our view.”

Dr. Fauchier has acted as a speaker or consultant for AstraZeneca, Bayer, Bristol Myers Squibb Pfizer, Boehringer Ingelheim, Medtronic, Novartis, and XO. Dr. Ho had no relevant conflicts of interest. Dr. Sattar has received grants and personal fees from Boehringer Ingelheim, and personal fees from Amgen, AstraZeneca, Eli Lilly, Merck Sharp & Dohme, Novartis, Novo Nordisk, Pfizer, and Sanofi.

Carrying excess weight is associated with an increased risk for certain heart problems even when there are no metabolic disturbances, data from a large French longitudinal study have shown.

In an analysis of almost 3 million people with no prior heart issues, there was a 34% increased risk for developing heart failure and a 33% increased risk for developing atrial fibrillation, it was reported at the annual meeting of the European Association for the Study of Diabetes.

There appeared to be no increase in the risk for heart attacks, ischemic stroke, or cardiovascular death, but the study’s 5-year follow-up period may have been too short to see such differences.

“Our findings highlight the importance of preventing poor metabolic health,” study investigator Laurent Fauchier, MD, PhD, of Centre Hospitalier Universitaire Trousseau (France), observed in a press release that highlighted his EASD presentation.

“Encouraging weight loss in people with obesity, regardless of whether or not they are ‘metabolically healthy,’ will help prevent atrial fibrillation and heart failure,” he suggested.
 

‘Metabolically healthy obesity’ – a misnomer?

‘Metabolically healthy obesity’, or MHO, has been suggested as a term to describe those who have a body mass index greater than 30 mg/m² but no obvious metabolic abnormalities, such as hypertension, dyslipidemia, or diabetes. It’s a term that could cover around a third of people with obesity, but it’s one that not everyone agrees with.

“I don’t feel the label ‘MHO’ is useful,” Frederick Ho, PhD, who is part of team at the University of Glasgow (Scotland) that has done similar research in a U.K. population, said in an interview.

Courtesy Dr. Ho

“Even if – and this is a big if– [people with obesity] are at no higher risk of heart attack or stroke, they are still at higher risk of many other diseases, including heart failure and respiratory diseases. The term ‘healthy’ is sometimes interpreted as no additional health risk at all, which is not true,” Dr. Ho, a research fellow in public health, qualified.
 

Hospital discharge records checked

For their analysis Dr. Fauchier and coinvestigators obtained the medical records of all patients who had been discharged from French hospitals in 2013 and who had at least 5 years’ worth of follow-up data. For inclusion, there had to be no prior history of major cardiovascular events (MACE), which included myocardial infarction (MI), heart failure, and ischemic stroke. Patients who were underweight or malnourished were excluded.

In all, around 2.8 million patients were included for the analysis, of whom 9.5% (n = 272,838) were classified as being obese and the remainder as ‘nonobese’ (n = 2,600,201). Patients were then subdivided according to whether they had diabetes, hypertension, and hyperlipidemia, with those who did not have any of these conditions being classified as ‘metabolically healthy’ and those who had all three as ‘metabolically unhealthy.’

The results, published in Diabetes, Obesity and Metabolism, showed that just under a third (32.8%) of the obese patients were ‘metabolically healthy,’ compared with 72.7% of those who were not obese.

The adjusted hazard ratio (aHR) for experiencing MACE with heart failure was 1.22 comparing those who were obese and ‘metabolically healthy’ with those who were not obese and had no metabolic abnormalities (95% confidence interval, 1.19-1.24). Corresponding aHRs for new-onset heart failure and new-onset atrial fibrillation were 1.34 (CI, 1.31-1.37) and 1.33 (CI, 1.30-1.37). For MI, ischemic stroke, and cardiovascular death aHRs were a respective 0.92 (CI, 0.87-0.98), 0.93 (CI, 0.88-0.98), and 0.99 (CI, 0.93-1.0).
 

Findings consistent with UK Biobank data

While these are observational associations that do not show cause and effect, they do agree with other recently published data from the UK Biobank as Dr. Ho pointed out. These data are “quite interesting and partly consistent with what we found previously, e.g., a higher heart failure risk,” he said.

“We’d expect people with ‘metabolically healthy’ obesity to develop heart attack and stroke a little later than those who were initially metabolically unhealthy,” Dr. Ho noted, observing that the study was very large, but it does has a relatively short period of follow up.

“This is partly because quite a few of those with ‘MHO’ would become metabolically unhealthy after a few years,” Dr. Ho added.

Importantly, he noted, “this study has omitted several important confounders, such as physical activity and diet, which are both strong predictors of MHO and cardiovascular outcomes.”

Naveed Sattar, FMedSci, FRCPath, FRCPGlas, FRSE, professor and honorary consultant in cardiovascular and medical sciences at the University of Glasgow, with whom Dr. Ho has collaborated, gave his thoughts on the topic in an interview.

“Carrying excess weight can give considerable risks for conditions such as heart failure or respiratory disease in ways (not yet fully understood) that are not captured by metabolic health factors,” he said.

“This means that even if someone were to be labeled as living with metabolically healthy obesity, losing weight may still benefit that individual in many ways and reduce their risk of several other important health outcomes. They may also feel better.” 

Furthermore, he added: “Our Glasgow team has therefore strongly cautioned on the use of the term metabolically healthy obesity, and these new data do not change our view.”

Dr. Fauchier has acted as a speaker or consultant for AstraZeneca, Bayer, Bristol Myers Squibb Pfizer, Boehringer Ingelheim, Medtronic, Novartis, and XO. Dr. Ho had no relevant conflicts of interest. Dr. Sattar has received grants and personal fees from Boehringer Ingelheim, and personal fees from Amgen, AstraZeneca, Eli Lilly, Merck Sharp & Dohme, Novartis, Novo Nordisk, Pfizer, and Sanofi.

Carrying excess weight is associated with an increased risk for certain heart problems even when there are no metabolic disturbances, data from a large French longitudinal study have shown.

In an analysis of almost 3 million people with no prior heart issues, there was a 34% increased risk for developing heart failure and a 33% increased risk for developing atrial fibrillation, it was reported at the annual meeting of the European Association for the Study of Diabetes.

There appeared to be no increase in the risk for heart attacks, ischemic stroke, or cardiovascular death, but the study’s 5-year follow-up period may have been too short to see such differences.

“Our findings highlight the importance of preventing poor metabolic health,” study investigator Laurent Fauchier, MD, PhD, of Centre Hospitalier Universitaire Trousseau (France), observed in a press release that highlighted his EASD presentation.

“Encouraging weight loss in people with obesity, regardless of whether or not they are ‘metabolically healthy,’ will help prevent atrial fibrillation and heart failure,” he suggested.
 

‘Metabolically healthy obesity’ – a misnomer?

‘Metabolically healthy obesity’, or MHO, has been suggested as a term to describe those who have a body mass index greater than 30 mg/m² but no obvious metabolic abnormalities, such as hypertension, dyslipidemia, or diabetes. It’s a term that could cover around a third of people with obesity, but it’s one that not everyone agrees with.

“I don’t feel the label ‘MHO’ is useful,” Frederick Ho, PhD, who is part of team at the University of Glasgow (Scotland) that has done similar research in a U.K. population, said in an interview.

Courtesy Dr. Ho

“Even if – and this is a big if– [people with obesity] are at no higher risk of heart attack or stroke, they are still at higher risk of many other diseases, including heart failure and respiratory diseases. The term ‘healthy’ is sometimes interpreted as no additional health risk at all, which is not true,” Dr. Ho, a research fellow in public health, qualified.
 

Hospital discharge records checked

For their analysis Dr. Fauchier and coinvestigators obtained the medical records of all patients who had been discharged from French hospitals in 2013 and who had at least 5 years’ worth of follow-up data. For inclusion, there had to be no prior history of major cardiovascular events (MACE), which included myocardial infarction (MI), heart failure, and ischemic stroke. Patients who were underweight or malnourished were excluded.

In all, around 2.8 million patients were included for the analysis, of whom 9.5% (n = 272,838) were classified as being obese and the remainder as ‘nonobese’ (n = 2,600,201). Patients were then subdivided according to whether they had diabetes, hypertension, and hyperlipidemia, with those who did not have any of these conditions being classified as ‘metabolically healthy’ and those who had all three as ‘metabolically unhealthy.’

The results, published in Diabetes, Obesity and Metabolism, showed that just under a third (32.8%) of the obese patients were ‘metabolically healthy,’ compared with 72.7% of those who were not obese.

The adjusted hazard ratio (aHR) for experiencing MACE with heart failure was 1.22 comparing those who were obese and ‘metabolically healthy’ with those who were not obese and had no metabolic abnormalities (95% confidence interval, 1.19-1.24). Corresponding aHRs for new-onset heart failure and new-onset atrial fibrillation were 1.34 (CI, 1.31-1.37) and 1.33 (CI, 1.30-1.37). For MI, ischemic stroke, and cardiovascular death aHRs were a respective 0.92 (CI, 0.87-0.98), 0.93 (CI, 0.88-0.98), and 0.99 (CI, 0.93-1.0).
 

Findings consistent with UK Biobank data

While these are observational associations that do not show cause and effect, they do agree with other recently published data from the UK Biobank as Dr. Ho pointed out. These data are “quite interesting and partly consistent with what we found previously, e.g., a higher heart failure risk,” he said.

“We’d expect people with ‘metabolically healthy’ obesity to develop heart attack and stroke a little later than those who were initially metabolically unhealthy,” Dr. Ho noted, observing that the study was very large, but it does has a relatively short period of follow up.

“This is partly because quite a few of those with ‘MHO’ would become metabolically unhealthy after a few years,” Dr. Ho added.

Importantly, he noted, “this study has omitted several important confounders, such as physical activity and diet, which are both strong predictors of MHO and cardiovascular outcomes.”

Naveed Sattar, FMedSci, FRCPath, FRCPGlas, FRSE, professor and honorary consultant in cardiovascular and medical sciences at the University of Glasgow, with whom Dr. Ho has collaborated, gave his thoughts on the topic in an interview.

“Carrying excess weight can give considerable risks for conditions such as heart failure or respiratory disease in ways (not yet fully understood) that are not captured by metabolic health factors,” he said.

“This means that even if someone were to be labeled as living with metabolically healthy obesity, losing weight may still benefit that individual in many ways and reduce their risk of several other important health outcomes. They may also feel better.” 

Furthermore, he added: “Our Glasgow team has therefore strongly cautioned on the use of the term metabolically healthy obesity, and these new data do not change our view.”

Dr. Fauchier has acted as a speaker or consultant for AstraZeneca, Bayer, Bristol Myers Squibb Pfizer, Boehringer Ingelheim, Medtronic, Novartis, and XO. Dr. Ho had no relevant conflicts of interest. Dr. Sattar has received grants and personal fees from Boehringer Ingelheim, and personal fees from Amgen, AstraZeneca, Eli Lilly, Merck Sharp & Dohme, Novartis, Novo Nordisk, Pfizer, and Sanofi.

Both high C-reactive protein (CRP) and older age predict mortality from COVID-19 in patients with diabetes, new research suggests.

The data, from the retrospective ACCREDIT cohort study, were presented at the virtual annual meeting of the European Association for the Study of Diabetes (EASD 2021) by Daniel Kevin Llanera, MD.

The combination of older age and high levels of the inflammatory marker CRP were linked to a tripled risk for death by day 7 after hospitalization for COVID-19 among people with diabetes. But, in contrast to other studies, recent A1c and body mass index did not predict COVID-19 outcomes.

“Both of these variables are easily available upon admission to hospital,” Dr. Llanera, who now works at Imperial College, London, said in an EASD press release.

“This means we can easily identify patients early on in their hospital stay who will likely require more aggressive interventions to try and improve survival.”

“It makes sense that CRP and age are important,” said Simon Heller, MB BChir, DM, of the University of Sheffield, England. “It may be that diabetes alone overwhelmed the additional effects of obesity and A1c.

“Certainly in other studies, age was the overwhelming bad prognostic sign among people with diabetes, and perhaps long-term diabetes has effects on the immune system which we haven’t yet identified.”
 

Kidney disease in younger patients also linked to poorer outcomes

The study, conducted when Dr. Llanera worked for the Countess of Chester NHS Foundation Trust, involved 1,004 patients with diabetes admitted with COVID-19 to seven hospitals in northwest England from Jan. 1 through June 30, 2020. The patients were a mean age of 74.1 years, 60.7% were male, and 45% were in the most deprived quintile based on the U.K. government deprivation index. Overall, 56.2% had macrovascular complications and 49.6% had microvascular complications.

They had a median BMI of 27.6 kg/m², which is lower than that reported in previous studies and might explain the difference, Dr. Llanera noted.

The primary outcome, death within 7 days of admission, occurred in 24%. By day 30, 33% had died. These rates are higher than the rate found in previous studies, possibly because of greater socioeconomic deprivation and older age of the population, Dr. Llanera speculated.

A total of 7.5% of patients received intensive care by day 7 and 9.8% required intravenous insulin infusions.

On univariate analysis, insulin infusion was found to be protective, with those receiving it half as likely to die as those who didn’t need IV insulin (odds ratio [OR], 0.5).

In contrast, chronic kidney disease in people younger than 70 years increased the risk of death more than twofold (OR, 2.74), as did type 2 diabetes compared with other diabetes types (OR, 2.52).

As in previous studies, use of angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers were not associated with COVID-19 outcomes, nor was the presence of diabetes-related complications.

In multivariate analysis, CRP and age emerged as the most significant predictors of the primary outcome, with those deemed high risk by a logistic regression model having an OR of 3.44 for death by day 7 compared with those at lower risk based on the two factors.

Data for glycemic control during the time of hospitalization weren’t available for this study, Dr. Llanera said in response to a question.

“We didn’t look into glycemic control during admission, just at entry, so I can’t answer whether strict glucose control is of benefit. I think it’s worth exploring further whether the use of IV insulin may be of benefit.”

Dr. Llanera also pointed out that people with diabetic kidney disease are in a chronic proinflammatory state and have immune dysregulation, thus potentially hindering their ability to “fight off” the virus.

“In addition, ACE2 receptors are upregulated in the kidneys of patients with diabetic kidney disease. These are molecules that facilitate entry of SARS-CoV-2 into the cells. This may lead to direct attack of the kidneys by the virus, possibly leading to worse overall outcomes,” he said.

Dr. Llanera has reported no relevant financial relationships. Dr. Heller has reported serving as consultant or speaker for Novo Nordisk, Eli Lilly, Sanofi Aventis, Mannkind, Zealand, MSD, and Boehringer Ingelheim.

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

Both high C-reactive protein (CRP) and older age predict mortality from COVID-19 in patients with diabetes, new research suggests.

The data, from the retrospective ACCREDIT cohort study, were presented at the virtual annual meeting of the European Association for the Study of Diabetes (EASD 2021) by Daniel Kevin Llanera, MD.

The combination of older age and high levels of the inflammatory marker CRP were linked to a tripled risk for death by day 7 after hospitalization for COVID-19 among people with diabetes. But, in contrast to other studies, recent A1c and body mass index did not predict COVID-19 outcomes.

“Both of these variables are easily available upon admission to hospital,” Dr. Llanera, who now works at Imperial College, London, said in an EASD press release.

“This means we can easily identify patients early on in their hospital stay who will likely require more aggressive interventions to try and improve survival.”

“It makes sense that CRP and age are important,” said Simon Heller, MB BChir, DM, of the University of Sheffield, England. “It may be that diabetes alone overwhelmed the additional effects of obesity and A1c.

“Certainly in other studies, age was the overwhelming bad prognostic sign among people with diabetes, and perhaps long-term diabetes has effects on the immune system which we haven’t yet identified.”
 

Kidney disease in younger patients also linked to poorer outcomes

The study, conducted when Dr. Llanera worked for the Countess of Chester NHS Foundation Trust, involved 1,004 patients with diabetes admitted with COVID-19 to seven hospitals in northwest England from Jan. 1 through June 30, 2020. The patients were a mean age of 74.1 years, 60.7% were male, and 45% were in the most deprived quintile based on the U.K. government deprivation index. Overall, 56.2% had macrovascular complications and 49.6% had microvascular complications.

They had a median BMI of 27.6 kg/m², which is lower than that reported in previous studies and might explain the difference, Dr. Llanera noted.

The primary outcome, death within 7 days of admission, occurred in 24%. By day 30, 33% had died. These rates are higher than the rate found in previous studies, possibly because of greater socioeconomic deprivation and older age of the population, Dr. Llanera speculated.

A total of 7.5% of patients received intensive care by day 7 and 9.8% required intravenous insulin infusions.

On univariate analysis, insulin infusion was found to be protective, with those receiving it half as likely to die as those who didn’t need IV insulin (odds ratio [OR], 0.5).

In contrast, chronic kidney disease in people younger than 70 years increased the risk of death more than twofold (OR, 2.74), as did type 2 diabetes compared with other diabetes types (OR, 2.52).

As in previous studies, use of angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers were not associated with COVID-19 outcomes, nor was the presence of diabetes-related complications.

In multivariate analysis, CRP and age emerged as the most significant predictors of the primary outcome, with those deemed high risk by a logistic regression model having an OR of 3.44 for death by day 7 compared with those at lower risk based on the two factors.

Data for glycemic control during the time of hospitalization weren’t available for this study, Dr. Llanera said in response to a question.

“We didn’t look into glycemic control during admission, just at entry, so I can’t answer whether strict glucose control is of benefit. I think it’s worth exploring further whether the use of IV insulin may be of benefit.”

Dr. Llanera also pointed out that people with diabetic kidney disease are in a chronic proinflammatory state and have immune dysregulation, thus potentially hindering their ability to “fight off” the virus.

“In addition, ACE2 receptors are upregulated in the kidneys of patients with diabetic kidney disease. These are molecules that facilitate entry of SARS-CoV-2 into the cells. This may lead to direct attack of the kidneys by the virus, possibly leading to worse overall outcomes,” he said.

Dr. Llanera has reported no relevant financial relationships. Dr. Heller has reported serving as consultant or speaker for Novo Nordisk, Eli Lilly, Sanofi Aventis, Mannkind, Zealand, MSD, and Boehringer Ingelheim.

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

Both high C-reactive protein (CRP) and older age predict mortality from COVID-19 in patients with diabetes, new research suggests.

The data, from the retrospective ACCREDIT cohort study, were presented at the virtual annual meeting of the European Association for the Study of Diabetes (EASD 2021) by Daniel Kevin Llanera, MD.

The combination of older age and high levels of the inflammatory marker CRP were linked to a tripled risk for death by day 7 after hospitalization for COVID-19 among people with diabetes. But, in contrast to other studies, recent A1c and body mass index did not predict COVID-19 outcomes.

“Both of these variables are easily available upon admission to hospital,” Dr. Llanera, who now works at Imperial College, London, said in an EASD press release.

“This means we can easily identify patients early on in their hospital stay who will likely require more aggressive interventions to try and improve survival.”

“It makes sense that CRP and age are important,” said Simon Heller, MB BChir, DM, of the University of Sheffield, England. “It may be that diabetes alone overwhelmed the additional effects of obesity and A1c.

“Certainly in other studies, age was the overwhelming bad prognostic sign among people with diabetes, and perhaps long-term diabetes has effects on the immune system which we haven’t yet identified.”
 

Kidney disease in younger patients also linked to poorer outcomes

The study, conducted when Dr. Llanera worked for the Countess of Chester NHS Foundation Trust, involved 1,004 patients with diabetes admitted with COVID-19 to seven hospitals in northwest England from Jan. 1 through June 30, 2020. The patients were a mean age of 74.1 years, 60.7% were male, and 45% were in the most deprived quintile based on the U.K. government deprivation index. Overall, 56.2% had macrovascular complications and 49.6% had microvascular complications.

They had a median BMI of 27.6 kg/m², which is lower than that reported in previous studies and might explain the difference, Dr. Llanera noted.

The primary outcome, death within 7 days of admission, occurred in 24%. By day 30, 33% had died. These rates are higher than the rate found in previous studies, possibly because of greater socioeconomic deprivation and older age of the population, Dr. Llanera speculated.

A total of 7.5% of patients received intensive care by day 7 and 9.8% required intravenous insulin infusions.

On univariate analysis, insulin infusion was found to be protective, with those receiving it half as likely to die as those who didn’t need IV insulin (odds ratio [OR], 0.5).

In contrast, chronic kidney disease in people younger than 70 years increased the risk of death more than twofold (OR, 2.74), as did type 2 diabetes compared with other diabetes types (OR, 2.52).

As in previous studies, use of angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers were not associated with COVID-19 outcomes, nor was the presence of diabetes-related complications.

In multivariate analysis, CRP and age emerged as the most significant predictors of the primary outcome, with those deemed high risk by a logistic regression model having an OR of 3.44 for death by day 7 compared with those at lower risk based on the two factors.

Data for glycemic control during the time of hospitalization weren’t available for this study, Dr. Llanera said in response to a question.

“We didn’t look into glycemic control during admission, just at entry, so I can’t answer whether strict glucose control is of benefit. I think it’s worth exploring further whether the use of IV insulin may be of benefit.”

Dr. Llanera also pointed out that people with diabetic kidney disease are in a chronic proinflammatory state and have immune dysregulation, thus potentially hindering their ability to “fight off” the virus.

“In addition, ACE2 receptors are upregulated in the kidneys of patients with diabetic kidney disease. These are molecules that facilitate entry of SARS-CoV-2 into the cells. This may lead to direct attack of the kidneys by the virus, possibly leading to worse overall outcomes,” he said.

Dr. Llanera has reported no relevant financial relationships. Dr. Heller has reported serving as consultant or speaker for Novo Nordisk, Eli Lilly, Sanofi Aventis, Mannkind, Zealand, MSD, and Boehringer Ingelheim.

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

Among those with type 2 diabetes, women receive some cardioprotective treatments less often than men, according to a post hoc analysis of data from the REWIND trial, conducted in nearly 10,000 adults from 24 countries.

At study entry, significantly fewer women received a statin, at 73%, or daily aspirin, at 44%, compared with men, who had treatment rates of 81% and 58%, respectively, Giulia Ferrannini, MD, reported at the annual meeting of the European Association for the Study of Diabetes.

The data also show that significantly fewer women received treatment with an ACE inhibitor or angiotensin-receptor blocker (ARB), at 80%, than men, at 83%, although the absolute between-group difference was modest. Rates of a fourth metric of appropriate treatment, receipt of antihypertensive medications if systolic blood pressure was at least 130 mm Hg, were nearly identical among women and men.
 

Cardiovascular risk in women “less well managed”

“This is confirmation that women are less well managed than men when it comes to cardiovascular risk, especially if they have [type 2] diabetes,” Dr. Ferrannini said in an interview.

Similar observations have been documented before, including in a report in 2019.

The treatment disparity by sex among the 9901 women and men with type 2 diabetes enrolled in REWIND is particularly striking because in clinical trials “patients are generally better managed than in the real world,” Dr. Ferrannini noted. “Despite this, the pattern of disadvantage to women was still evident,” she added.

“In cardiovascular protection the gender issue is preponderant. Women are less well treated,” she said.

REWIND is the cardiovascular outcomes trial for the once-weekly injectable glucagonlike peptide–1 receptor agonist dulaglutide (Trulicity, Lilly) in patients with type 2 diabetes.

The primary results, reported at the 2019 scientific sessions of the American Diabetes Association and simultaneously published in The Lancet, showed dulaglutide significantly reduced major adverse cardiovascular events (MACE) by 12%, compared with placebo. The study ran at about 300 centers worldwide, including many U.S. and Canadian sites, and 46% of enrolled patients were women.

But despite undertreatment, women had significantly better outcomes in terms of MACE, the primary endpoint, during a median 5.4 years of follow-up compared with men. After adjustment for sex, other baseline characteristics, and study-treatment assignment, women had a significant 27% lower composite rate of nonfatal MI, nonfatal stroke, or death from either cardiovascular or unknown causes, compared with men, said Dr. Ferrannini, a researcher at the Karolinska Institute in Stockholm.

The analysis by sex also showed that women had a significant outcome advantage, compared with men, for three of the four components of the combined MACE outcome: nonfatal MI, cardiovascular death, and all-cause death, as well as for the outcome of hospitalization for heart failure, which was not part of the composite MACE outcome. The only MACE outcome component that showed no significant between-group difference was nonfatal stroke, which had roughly equal incidence rates among women and men.
 

Women had half the prevalence of CVD at baseline

The results also showed that the women with type 2 diabetes enrolled in REWIND had a prevalence of existing cardiovascular disease of 20%, which was half the rate of men at study entry, at 41%. However, the between-sex differences in the primary outcome, as well as each of the individual cardiovascular disease outcomes, didn’t change based on whether or not patients had a history of cardiovascular disease at baseline.

Only one outcome showed a between-sex difference linked to prevalent cardiovascular disease at study entry, the rate of all-cause mortality, which was not significantly different between men and women with a history of cardiovascular disease, but was 39% lower in women compared with men without such a history.

“The good news is that, at baseline and after 2 years, the majority of participants were meeting the relevant treatment targets regardless of sex,” commented Peter Novodvorsky, MUDr, a diabetes researcher at the University of Sheffield (England), who chaired the session during which Dr. Ferrannini presented her findings.
 

A role for geography, or selection bias?

The new analyses did not examine whether the overall pattern of undertreatment of women differed among each of the 24 participating countries, or by region of the world.

“We have to assume that these results reflect current [routine] practice” in the 24 countries that contributed patients to the trial, noted Dr. Novodvorsky.

There is also “the well-known issue of selection bias” in randomized trials. The current findings raise the question of whether the women willing to take part in the trial somehow differed from the men, he suggested.

Dr. Ferrannini added: “Even if we do observe a gender difference in management, if the majority of women with type 2 diabetes are appropriately treated, this ‘restores’ their cardiovascular risk advantage, compared with men, with the exception of stroke.”

The main hypothesis generated by the post hoc analysis of REWIND is that “women with diabetes have better outcomes than men if they are treated properly,” she stressed, noting that this “would have to be tested in a trial designed to ascertain gender differences.”

REWIND was sponsored by Eli Lilly. Dr. Ferrannini has reported no relevant financial relationships.

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

Among those with type 2 diabetes, women receive some cardioprotective treatments less often than men, according to a post hoc analysis of data from the REWIND trial, conducted in nearly 10,000 adults from 24 countries.

At study entry, significantly fewer women received a statin, at 73%, or daily aspirin, at 44%, compared with men, who had treatment rates of 81% and 58%, respectively, Giulia Ferrannini, MD, reported at the annual meeting of the European Association for the Study of Diabetes.

The data also show that significantly fewer women received treatment with an ACE inhibitor or angiotensin-receptor blocker (ARB), at 80%, than men, at 83%, although the absolute between-group difference was modest. Rates of a fourth metric of appropriate treatment, receipt of antihypertensive medications if systolic blood pressure was at least 130 mm Hg, were nearly identical among women and men.
 

Cardiovascular risk in women “less well managed”

“This is confirmation that women are less well managed than men when it comes to cardiovascular risk, especially if they have [type 2] diabetes,” Dr. Ferrannini said in an interview.

Similar observations have been documented before, including in a report in 2019.

The treatment disparity by sex among the 9901 women and men with type 2 diabetes enrolled in REWIND is particularly striking because in clinical trials “patients are generally better managed than in the real world,” Dr. Ferrannini noted. “Despite this, the pattern of disadvantage to women was still evident,” she added.

“In cardiovascular protection the gender issue is preponderant. Women are less well treated,” she said.

REWIND is the cardiovascular outcomes trial for the once-weekly injectable glucagonlike peptide–1 receptor agonist dulaglutide (Trulicity, Lilly) in patients with type 2 diabetes.

The primary results, reported at the 2019 scientific sessions of the American Diabetes Association and simultaneously published in The Lancet, showed dulaglutide significantly reduced major adverse cardiovascular events (MACE) by 12%, compared with placebo. The study ran at about 300 centers worldwide, including many U.S. and Canadian sites, and 46% of enrolled patients were women.

But despite undertreatment, women had significantly better outcomes in terms of MACE, the primary endpoint, during a median 5.4 years of follow-up compared with men. After adjustment for sex, other baseline characteristics, and study-treatment assignment, women had a significant 27% lower composite rate of nonfatal MI, nonfatal stroke, or death from either cardiovascular or unknown causes, compared with men, said Dr. Ferrannini, a researcher at the Karolinska Institute in Stockholm.

The analysis by sex also showed that women had a significant outcome advantage, compared with men, for three of the four components of the combined MACE outcome: nonfatal MI, cardiovascular death, and all-cause death, as well as for the outcome of hospitalization for heart failure, which was not part of the composite MACE outcome. The only MACE outcome component that showed no significant between-group difference was nonfatal stroke, which had roughly equal incidence rates among women and men.
 

Women had half the prevalence of CVD at baseline

The results also showed that the women with type 2 diabetes enrolled in REWIND had a prevalence of existing cardiovascular disease of 20%, which was half the rate of men at study entry, at 41%. However, the between-sex differences in the primary outcome, as well as each of the individual cardiovascular disease outcomes, didn’t change based on whether or not patients had a history of cardiovascular disease at baseline.

Only one outcome showed a between-sex difference linked to prevalent cardiovascular disease at study entry, the rate of all-cause mortality, which was not significantly different between men and women with a history of cardiovascular disease, but was 39% lower in women compared with men without such a history.

“The good news is that, at baseline and after 2 years, the majority of participants were meeting the relevant treatment targets regardless of sex,” commented Peter Novodvorsky, MUDr, a diabetes researcher at the University of Sheffield (England), who chaired the session during which Dr. Ferrannini presented her findings.
 

A role for geography, or selection bias?

The new analyses did not examine whether the overall pattern of undertreatment of women differed among each of the 24 participating countries, or by region of the world.

“We have to assume that these results reflect current [routine] practice” in the 24 countries that contributed patients to the trial, noted Dr. Novodvorsky.

There is also “the well-known issue of selection bias” in randomized trials. The current findings raise the question of whether the women willing to take part in the trial somehow differed from the men, he suggested.

Dr. Ferrannini added: “Even if we do observe a gender difference in management, if the majority of women with type 2 diabetes are appropriately treated, this ‘restores’ their cardiovascular risk advantage, compared with men, with the exception of stroke.”

The main hypothesis generated by the post hoc analysis of REWIND is that “women with diabetes have better outcomes than men if they are treated properly,” she stressed, noting that this “would have to be tested in a trial designed to ascertain gender differences.”

REWIND was sponsored by Eli Lilly. Dr. Ferrannini has reported no relevant financial relationships.

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

Among those with type 2 diabetes, women receive some cardioprotective treatments less often than men, according to a post hoc analysis of data from the REWIND trial, conducted in nearly 10,000 adults from 24 countries.

At study entry, significantly fewer women received a statin, at 73%, or daily aspirin, at 44%, compared with men, who had treatment rates of 81% and 58%, respectively, Giulia Ferrannini, MD, reported at the annual meeting of the European Association for the Study of Diabetes.

The data also show that significantly fewer women received treatment with an ACE inhibitor or angiotensin-receptor blocker (ARB), at 80%, than men, at 83%, although the absolute between-group difference was modest. Rates of a fourth metric of appropriate treatment, receipt of antihypertensive medications if systolic blood pressure was at least 130 mm Hg, were nearly identical among women and men.
 

Cardiovascular risk in women “less well managed”

“This is confirmation that women are less well managed than men when it comes to cardiovascular risk, especially if they have [type 2] diabetes,” Dr. Ferrannini said in an interview.

Similar observations have been documented before, including in a report in 2019.

The treatment disparity by sex among the 9901 women and men with type 2 diabetes enrolled in REWIND is particularly striking because in clinical trials “patients are generally better managed than in the real world,” Dr. Ferrannini noted. “Despite this, the pattern of disadvantage to women was still evident,” she added.

“In cardiovascular protection the gender issue is preponderant. Women are less well treated,” she said.

REWIND is the cardiovascular outcomes trial for the once-weekly injectable glucagonlike peptide–1 receptor agonist dulaglutide (Trulicity, Lilly) in patients with type 2 diabetes.

The primary results, reported at the 2019 scientific sessions of the American Diabetes Association and simultaneously published in The Lancet, showed dulaglutide significantly reduced major adverse cardiovascular events (MACE) by 12%, compared with placebo. The study ran at about 300 centers worldwide, including many U.S. and Canadian sites, and 46% of enrolled patients were women.

But despite undertreatment, women had significantly better outcomes in terms of MACE, the primary endpoint, during a median 5.4 years of follow-up compared with men. After adjustment for sex, other baseline characteristics, and study-treatment assignment, women had a significant 27% lower composite rate of nonfatal MI, nonfatal stroke, or death from either cardiovascular or unknown causes, compared with men, said Dr. Ferrannini, a researcher at the Karolinska Institute in Stockholm.

The analysis by sex also showed that women had a significant outcome advantage, compared with men, for three of the four components of the combined MACE outcome: nonfatal MI, cardiovascular death, and all-cause death, as well as for the outcome of hospitalization for heart failure, which was not part of the composite MACE outcome. The only MACE outcome component that showed no significant between-group difference was nonfatal stroke, which had roughly equal incidence rates among women and men.
 

Women had half the prevalence of CVD at baseline

The results also showed that the women with type 2 diabetes enrolled in REWIND had a prevalence of existing cardiovascular disease of 20%, which was half the rate of men at study entry, at 41%. However, the between-sex differences in the primary outcome, as well as each of the individual cardiovascular disease outcomes, didn’t change based on whether or not patients had a history of cardiovascular disease at baseline.

Only one outcome showed a between-sex difference linked to prevalent cardiovascular disease at study entry, the rate of all-cause mortality, which was not significantly different between men and women with a history of cardiovascular disease, but was 39% lower in women compared with men without such a history.

“The good news is that, at baseline and after 2 years, the majority of participants were meeting the relevant treatment targets regardless of sex,” commented Peter Novodvorsky, MUDr, a diabetes researcher at the University of Sheffield (England), who chaired the session during which Dr. Ferrannini presented her findings.
 

A role for geography, or selection bias?

The new analyses did not examine whether the overall pattern of undertreatment of women differed among each of the 24 participating countries, or by region of the world.

“We have to assume that these results reflect current [routine] practice” in the 24 countries that contributed patients to the trial, noted Dr. Novodvorsky.

There is also “the well-known issue of selection bias” in randomized trials. The current findings raise the question of whether the women willing to take part in the trial somehow differed from the men, he suggested.

Dr. Ferrannini added: “Even if we do observe a gender difference in management, if the majority of women with type 2 diabetes are appropriately treated, this ‘restores’ their cardiovascular risk advantage, compared with men, with the exception of stroke.”

The main hypothesis generated by the post hoc analysis of REWIND is that “women with diabetes have better outcomes than men if they are treated properly,” she stressed, noting that this “would have to be tested in a trial designed to ascertain gender differences.”

REWIND was sponsored by Eli Lilly. Dr. Ferrannini has reported no relevant financial relationships.

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

Time-restricted eating – where caloric intake is restricted within a consistent interval of less than 12 hours without overtly attempting to reduce calories – has “generated impressive [animal] data in preventing or reversing metabolic diseases associated with obesity,” and “more rigorous human studies are needed,” conclude the authors of a new review.

“Time-restricted eating is an easy-to-follow and effective dietary strategy that requires less mental math than counting calories,” said senior author Satchidananda Panda, PhD, of the Panda Lab at the Salk Institute for Biological Studies, La Jolla, Calif.

It “can improve sleep and a person’s quality of life as well as reduce the risk of obesity, diabetes, and heart disease,” he noted in a press release from the Endocrine Society.

“People who are trying to lose weight and live a healthier lifestyle should pay more attention to when they eat as well as what they eat,” Dr. Panda advised.

Moreover, “eating at random times breaks the synchrony of our internal program [circadian clock] and make us prone to diseases,” so it is important to eat at consistent times.

Furthermore, time-restricted eating, a type of intermittent fasting, “is a lifestyle that anyone can adopt,” he noted, which “can help eliminate health disparities and lets everyone live a healthy and fulfilling life.”

The article, by Emily N. Manoogian, PhD, a postdoctoral fellow in the same lab, and colleagues was published online Sept. 22 in Endocrine Reviews.

The authors suggest that health care providers should encourage high-risk patients (such as those with obesity) to monitor their eating and sleeping times and make easy-to-implement behavior changes, such as decreasing after-dinner snacking and going to bed at the same time each day.
 

Animal experiments, early studies in humans

In animal experiments, time-restricted feeding without reducing caloric intake prevented or attenuated the severity of metabolic diseases including obesity, glucose intolerance, hepatic steatosis, dyslipidemia, and age-related decline in cardiac function, Dr. Manoogian and colleagues report.

In pilot human studies, time-restricted eating with or without explicit calorie reduction was associated with reductions in body weight, glucose intolerance, hypertension, and dyslipidemia.

Most studies did not restrict calories or provide dietary recommendations, yet participants commonly reduced their caloric intake by 7%-22%.
 

39 published clinical trials, many upcoming ones

The authors identified 39 clinical trials of time-restricted eating, which were mostly published in the past 2 years, with the earliest one published in 2013.

Most studies were short and small (4-12 weeks, 10-20 participants) and were of people with obesity, healthy adults, and athletes. Most of the trials had an 8- to 10-hour daily “eating window.”

Body weight decreased in 24 of 39 studies, and “importantly,” time-restricted eating was feasible and safe in all studies, the authors note.

“Larger randomized controlled trials are needed as many of the studies to date are smaller pre-post or crossover trials,” Dr. Manoogian and colleagues summarize. “Yet, the replication of findings, even in diverse patient populations, speaks to the potential impact of [time-restricted eating] as a health intervention.”

The many ongoing international clinical trials of time-restricted eating that are listed on clinicaltrials.gov should improve our understanding of time-restricted eating, they add.

Some of the larger trials are in participants with prediabetes (344 participants, NCT03504683), diabetes (144 participants, NCT04155619), metabolic syndrome (118 participants, NCT04057339), and firefighters on 24-hour shifts (150 participants, NCT03533023). There are also smaller pilot studies in participants with cancer (NCT04243512) and polycystic ovary syndrome (NCT03792282).
 

Be consistent; do not eat within 3 hours of bedtime

In the meantime, the review authors offer several tips:

• Because high melatonin levels (late at night or early morning) can inhibit proper response to food, choose a time to eat that starts at least an hour after waking and stops at least 3 hours before bedtime. If you sleep 8 hours, that leaves 12 hours for the time-restricted eating window.
• Try to eat within the same time window each day.
• Some research suggests eating earlier in the eating phase is better than eating later.

The study received funding from the National Institute of Diabetes and Digestive and Kidney Diseases, the National Institute on Aging, the National Cancer Institute, the Larry l. Hillblom Foundation, the Wu Tsai Human Performance Alliance, the U.S. Department of Defense, and the Federal Emergency Management Agency. Dr. Panda has reported receiving royalties from his book, The Circadian Code. The other authors have reported no relevant financial disclosures.

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

Time-restricted eating – where caloric intake is restricted within a consistent interval of less than 12 hours without overtly attempting to reduce calories – has “generated impressive [animal] data in preventing or reversing metabolic diseases associated with obesity,” and “more rigorous human studies are needed,” conclude the authors of a new review.

“Time-restricted eating is an easy-to-follow and effective dietary strategy that requires less mental math than counting calories,” said senior author Satchidananda Panda, PhD, of the Panda Lab at the Salk Institute for Biological Studies, La Jolla, Calif.

It “can improve sleep and a person’s quality of life as well as reduce the risk of obesity, diabetes, and heart disease,” he noted in a press release from the Endocrine Society.

“People who are trying to lose weight and live a healthier lifestyle should pay more attention to when they eat as well as what they eat,” Dr. Panda advised.

Moreover, “eating at random times breaks the synchrony of our internal program [circadian clock] and make us prone to diseases,” so it is important to eat at consistent times.

Furthermore, time-restricted eating, a type of intermittent fasting, “is a lifestyle that anyone can adopt,” he noted, which “can help eliminate health disparities and lets everyone live a healthy and fulfilling life.”

The article, by Emily N. Manoogian, PhD, a postdoctoral fellow in the same lab, and colleagues was published online Sept. 22 in Endocrine Reviews.

The authors suggest that health care providers should encourage high-risk patients (such as those with obesity) to monitor their eating and sleeping times and make easy-to-implement behavior changes, such as decreasing after-dinner snacking and going to bed at the same time each day.
 

Animal experiments, early studies in humans

In animal experiments, time-restricted feeding without reducing caloric intake prevented or attenuated the severity of metabolic diseases including obesity, glucose intolerance, hepatic steatosis, dyslipidemia, and age-related decline in cardiac function, Dr. Manoogian and colleagues report.

In pilot human studies, time-restricted eating with or without explicit calorie reduction was associated with reductions in body weight, glucose intolerance, hypertension, and dyslipidemia.

Most studies did not restrict calories or provide dietary recommendations, yet participants commonly reduced their caloric intake by 7%-22%.
 

39 published clinical trials, many upcoming ones

The authors identified 39 clinical trials of time-restricted eating, which were mostly published in the past 2 years, with the earliest one published in 2013.

Most studies were short and small (4-12 weeks, 10-20 participants) and were of people with obesity, healthy adults, and athletes. Most of the trials had an 8- to 10-hour daily “eating window.”

Body weight decreased in 24 of 39 studies, and “importantly,” time-restricted eating was feasible and safe in all studies, the authors note.

“Larger randomized controlled trials are needed as many of the studies to date are smaller pre-post or crossover trials,” Dr. Manoogian and colleagues summarize. “Yet, the replication of findings, even in diverse patient populations, speaks to the potential impact of [time-restricted eating] as a health intervention.”

The many ongoing international clinical trials of time-restricted eating that are listed on clinicaltrials.gov should improve our understanding of time-restricted eating, they add.

Some of the larger trials are in participants with prediabetes (344 participants, NCT03504683), diabetes (144 participants, NCT04155619), metabolic syndrome (118 participants, NCT04057339), and firefighters on 24-hour shifts (150 participants, NCT03533023). There are also smaller pilot studies in participants with cancer (NCT04243512) and polycystic ovary syndrome (NCT03792282).
 

Be consistent; do not eat within 3 hours of bedtime

In the meantime, the review authors offer several tips:

• Because high melatonin levels (late at night or early morning) can inhibit proper response to food, choose a time to eat that starts at least an hour after waking and stops at least 3 hours before bedtime. If you sleep 8 hours, that leaves 12 hours for the time-restricted eating window.
• Try to eat within the same time window each day.
• Some research suggests eating earlier in the eating phase is better than eating later.

The study received funding from the National Institute of Diabetes and Digestive and Kidney Diseases, the National Institute on Aging, the National Cancer Institute, the Larry l. Hillblom Foundation, the Wu Tsai Human Performance Alliance, the U.S. Department of Defense, and the Federal Emergency Management Agency. Dr. Panda has reported receiving royalties from his book, The Circadian Code. The other authors have reported no relevant financial disclosures.

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

Time-restricted eating – where caloric intake is restricted within a consistent interval of less than 12 hours without overtly attempting to reduce calories – has “generated impressive [animal] data in preventing or reversing metabolic diseases associated with obesity,” and “more rigorous human studies are needed,” conclude the authors of a new review.

“Time-restricted eating is an easy-to-follow and effective dietary strategy that requires less mental math than counting calories,” said senior author Satchidananda Panda, PhD, of the Panda Lab at the Salk Institute for Biological Studies, La Jolla, Calif.

It “can improve sleep and a person’s quality of life as well as reduce the risk of obesity, diabetes, and heart disease,” he noted in a press release from the Endocrine Society.

“People who are trying to lose weight and live a healthier lifestyle should pay more attention to when they eat as well as what they eat,” Dr. Panda advised.

Moreover, “eating at random times breaks the synchrony of our internal program [circadian clock] and make us prone to diseases,” so it is important to eat at consistent times.

Furthermore, time-restricted eating, a type of intermittent fasting, “is a lifestyle that anyone can adopt,” he noted, which “can help eliminate health disparities and lets everyone live a healthy and fulfilling life.”

The article, by Emily N. Manoogian, PhD, a postdoctoral fellow in the same lab, and colleagues was published online Sept. 22 in Endocrine Reviews.

The authors suggest that health care providers should encourage high-risk patients (such as those with obesity) to monitor their eating and sleeping times and make easy-to-implement behavior changes, such as decreasing after-dinner snacking and going to bed at the same time each day.
 

Animal experiments, early studies in humans

In animal experiments, time-restricted feeding without reducing caloric intake prevented or attenuated the severity of metabolic diseases including obesity, glucose intolerance, hepatic steatosis, dyslipidemia, and age-related decline in cardiac function, Dr. Manoogian and colleagues report.

In pilot human studies, time-restricted eating with or without explicit calorie reduction was associated with reductions in body weight, glucose intolerance, hypertension, and dyslipidemia.

Most studies did not restrict calories or provide dietary recommendations, yet participants commonly reduced their caloric intake by 7%-22%.
 

39 published clinical trials, many upcoming ones

The authors identified 39 clinical trials of time-restricted eating, which were mostly published in the past 2 years, with the earliest one published in 2013.

Most studies were short and small (4-12 weeks, 10-20 participants) and were of people with obesity, healthy adults, and athletes. Most of the trials had an 8- to 10-hour daily “eating window.”

Body weight decreased in 24 of 39 studies, and “importantly,” time-restricted eating was feasible and safe in all studies, the authors note.

“Larger randomized controlled trials are needed as many of the studies to date are smaller pre-post or crossover trials,” Dr. Manoogian and colleagues summarize. “Yet, the replication of findings, even in diverse patient populations, speaks to the potential impact of [time-restricted eating] as a health intervention.”

The many ongoing international clinical trials of time-restricted eating that are listed on clinicaltrials.gov should improve our understanding of time-restricted eating, they add.

Some of the larger trials are in participants with prediabetes (344 participants, NCT03504683), diabetes (144 participants, NCT04155619), metabolic syndrome (118 participants, NCT04057339), and firefighters on 24-hour shifts (150 participants, NCT03533023). There are also smaller pilot studies in participants with cancer (NCT04243512) and polycystic ovary syndrome (NCT03792282).
 

Be consistent; do not eat within 3 hours of bedtime

In the meantime, the review authors offer several tips:

• Because high melatonin levels (late at night or early morning) can inhibit proper response to food, choose a time to eat that starts at least an hour after waking and stops at least 3 hours before bedtime. If you sleep 8 hours, that leaves 12 hours for the time-restricted eating window.
• Try to eat within the same time window each day.
• Some research suggests eating earlier in the eating phase is better than eating later.

The study received funding from the National Institute of Diabetes and Digestive and Kidney Diseases, the National Institute on Aging, the National Cancer Institute, the Larry l. Hillblom Foundation, the Wu Tsai Human Performance Alliance, the U.S. Department of Defense, and the Federal Emergency Management Agency. Dr. Panda has reported receiving royalties from his book, The Circadian Code. The other authors have reported no relevant financial disclosures.

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

Smokers are 80% more likely to be admitted to the hospital with COVID-19 than nonsmokers, according to an Oxford (England) University–led study.

Observational data was analyzed alongside hospital coronavirus test data and UK Biobank genetic information for the first time, and the findings are published in Thorax.

The data cover 421,469 people overall. Of these, 3.2% took a polymerase chain reaction swab test, 0.4% of these tested positive, 0.2% of them required hospitalization for COVID-19, and 0.1% of them died because of COVID-19.

When it came to smoking status, 59% had never smoked, 37% were ex-smokers, and 3% were current smokers.

Current smokers were 80% more likely to be admitted to hospital, and significantly more likely to die from COVID-19, than nonsmokers.
 

Time to quit

Heavy smokers who smoked more than 20 cigarettes a day were 6.11 times more likely to die from COVID-19 than people who had never smoked.

Analysis also showed those with a genetic predisposition to being smokers had a 45% higher infection risk, and 60% higher hospitalization risk.

The authors wrote: “Overall, the congruence of observational analyses indicating associations with recent smoking behaviors and [Mendelian randomization] analyses indicating associations with lifelong predisposition to smoking and smoking heaviness support a causal effect of smoking on COVID-19 severity.”

In a linked podcast, lead researcher Dr. Ashley Clift, said: “Our results strongly suggest that smoking is related to your risk of getting severe COVID, and just as smoking affects your risk of heart disease, different cancers, and all those other conditions we know smoking is linked to, it appears that it’s the same for COVID. So now might be as good a time as any to quit cigarettes and quit smoking.”

These results contrast with previous studies that have suggested a protective effect of smoking against COVID-19. In a linked editorial,  Anthony Laverty, PhD, and Christopher Millet, PhD, Imperial College London, wrote: “The idea that tobacco smoking may protect against COVID-19 was always an improbable one.”

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

Smokers are 80% more likely to be admitted to the hospital with COVID-19 than nonsmokers, according to an Oxford (England) University–led study.

Observational data was analyzed alongside hospital coronavirus test data and UK Biobank genetic information for the first time, and the findings are published in Thorax.

The data cover 421,469 people overall. Of these, 3.2% took a polymerase chain reaction swab test, 0.4% of these tested positive, 0.2% of them required hospitalization for COVID-19, and 0.1% of them died because of COVID-19.

When it came to smoking status, 59% had never smoked, 37% were ex-smokers, and 3% were current smokers.

Current smokers were 80% more likely to be admitted to hospital, and significantly more likely to die from COVID-19, than nonsmokers.
 

Time to quit

Heavy smokers who smoked more than 20 cigarettes a day were 6.11 times more likely to die from COVID-19 than people who had never smoked.

Analysis also showed those with a genetic predisposition to being smokers had a 45% higher infection risk, and 60% higher hospitalization risk.

The authors wrote: “Overall, the congruence of observational analyses indicating associations with recent smoking behaviors and [Mendelian randomization] analyses indicating associations with lifelong predisposition to smoking and smoking heaviness support a causal effect of smoking on COVID-19 severity.”

In a linked podcast, lead researcher Dr. Ashley Clift, said: “Our results strongly suggest that smoking is related to your risk of getting severe COVID, and just as smoking affects your risk of heart disease, different cancers, and all those other conditions we know smoking is linked to, it appears that it’s the same for COVID. So now might be as good a time as any to quit cigarettes and quit smoking.”

These results contrast with previous studies that have suggested a protective effect of smoking against COVID-19. In a linked editorial,  Anthony Laverty, PhD, and Christopher Millet, PhD, Imperial College London, wrote: “The idea that tobacco smoking may protect against COVID-19 was always an improbable one.”

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

Smokers are 80% more likely to be admitted to the hospital with COVID-19 than nonsmokers, according to an Oxford (England) University–led study.

Observational data was analyzed alongside hospital coronavirus test data and UK Biobank genetic information for the first time, and the findings are published in Thorax.

The data cover 421,469 people overall. Of these, 3.2% took a polymerase chain reaction swab test, 0.4% of these tested positive, 0.2% of them required hospitalization for COVID-19, and 0.1% of them died because of COVID-19.

When it came to smoking status, 59% had never smoked, 37% were ex-smokers, and 3% were current smokers.

Current smokers were 80% more likely to be admitted to hospital, and significantly more likely to die from COVID-19, than nonsmokers.
 

Time to quit

Heavy smokers who smoked more than 20 cigarettes a day were 6.11 times more likely to die from COVID-19 than people who had never smoked.

Analysis also showed those with a genetic predisposition to being smokers had a 45% higher infection risk, and 60% higher hospitalization risk.

The authors wrote: “Overall, the congruence of observational analyses indicating associations with recent smoking behaviors and [Mendelian randomization] analyses indicating associations with lifelong predisposition to smoking and smoking heaviness support a causal effect of smoking on COVID-19 severity.”

In a linked podcast, lead researcher Dr. Ashley Clift, said: “Our results strongly suggest that smoking is related to your risk of getting severe COVID, and just as smoking affects your risk of heart disease, different cancers, and all those other conditions we know smoking is linked to, it appears that it’s the same for COVID. So now might be as good a time as any to quit cigarettes and quit smoking.”

These results contrast with previous studies that have suggested a protective effect of smoking against COVID-19. In a linked editorial,  Anthony Laverty, PhD, and Christopher Millet, PhD, Imperial College London, wrote: “The idea that tobacco smoking may protect against COVID-19 was always an improbable one.”

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

The attraction of reproductive endocrinology and infertility (REI), personally, is the hormonal interplay of the hypothalamus and pituitary with the end organs that are intimately involved in female reproduction. While the sex hormone–producing organs, such as the ovaries and adrenal glands, are directly related to reproductive function, the thyroid gland is typically overlooked until dysfunction occurs, resulting in ovulation dysfunction and pregnancy complications, namely miscarriage and preterm labor. This month we address thyroid function, given its vital role for fertility and pregnancy health and the fetus’ reliance on maternal thyroid hormone during the first trimester to ensure normal neurologic development.

Thyroid disease is the second most common endocrine disorder affecting women of reproductive age; the first being polycystic ovary syndrome (PCOS). Thyroid dysfunction can impair ovulation and, consequently, fertility. Hyperthyroidism is found in approximately 2.3% of women presenting with fertility problems, compared with 1.5% of women in the general population. Hypothyroidism affects 0.5% of women of reproductive age and has been shown to result in impaired reproductive outcomes, including miscarriage, along with adverse obstetric and fetal outcomes. Subclinical hypothyroidism (SCH), defined as an elevated thyroid-stimulating hormone (TSH) level with a normal free T4, has an incidence of 4%-8% in the reproductive-age population. While there is fair evidence SCH increases miscarriage, treatment may result in improved outcomes.

The prevalence of thyroid autoimmunity (TAI) among women of reproductive age is 8%-14% worldwide and it is increased in the infertility population. TAI, defined as the presence of thyroid peroxidase and thyroglobulin antibodies, has been shown to be associated with a reduced live birth rate, increase in preterm birth, and a two- to threefold increase in miscarriage.

The endocrinologic “pendulum” of guidance regarding the effect on and management of thyroid function regarding fertility, pregnancy, and baby has conflicting results. Controlled ovarian hyperstimulation for in vitro fertilization appears to alter TSH levels and levothyroxine requirements increase in the first trimester by approximately 50%. The controversy lies in which population of women should be tested for TAI, which TSH level is acceptable, and how to manage, if at all, euthyroid women with TAI or women with SCH who are trying to conceive. Ultimately, which women would benefit from levothyroxine while trying to conceive and during pregnancy?
 

Summary of salient studies

• In a meta-analysis, untreated women with SCH had a higher prevalence of miscarriage, compared with euthyroid women (RR, 1.90). Miscarriage rates were even higher in SCH with TIA, compared with women with SCH. The authors recommend “early treatments to avoid adverse pregnancy outcomes and complications.”
• A randomized controlled trial from China studied women who were euthyroid with TAI undergoing IVF. The authors demonstrated levothyroxine did not reduce miscarriage rates or increase live birth rates. To dive further into their cohort, the authors addressed whether TSH above 2.5 mIU/L or above 4 mIU/L (per the American Society for Reproductive Medicine cutoff values) impaired reproductive outcome and found no benefit of levothyroxine in any subgroup. This is consistent with other studies that showed no detrimental effect on pregnancy outcome with TSH levels above 2.5 mIU/L in the normal range and no reduction in miscarriage with the addition of levothyroxine.
• An observational cohort study of IVF patients that underwent preimplantation genetic testing for aneuploidy did not demonstrate an association between chromosomally normal embryos that miscarried and maternal antithyroid antibodies in recurrent miscarriage patients.
• A double-blind, placebo-controlled trial on the use of levothyroxine in euthyroid women with TAI did not result in a higher rate of live births, lower rate of pregnancy loss, or preterm birth, compared with placebo.

Consensus statements

• The American Society for Reproductive Medicine considers it reasonable to test infertile women trying to conceive and to treat SCH with levothyroxine to maintain a TSH less than 2.5 mIU/L and within the normal range. Women who have TAI and TSH greater than 2.5 mIU/L can be considered for treatment with levothyroxine.
• The Endocrine Society recommends levothyroxine in women with SCH who have TAI.
• The American Thyroid Association guideline recommends women with SCH who are undergoing IVF be treated with levothyroxine to achieve a TSH concentration less than 2.5mIU/L.
• The 2011 guidelines of the American Thyroid Association and the 2012 guidelines of the Endocrine Society recommended the specific reference ranges for TSH in the early, middle, and late stages of pregnancy as 0.1-2.5 mIU/L, 0.2-3.0 mIU/L, and 0.3-3.0 mIU/L, respectively.
• The American College of Obstetricians & Gynecologists recommend avoiding universal thyroid screening in pregnancy since “identification and treatment of maternal subclinical hypothyroidism has not been shown to result in improved pregnancy outcomes and neurocognitive function in offspring.”

Conclusion

The 2019 Cochrane Database states there are no clear conclusions regarding treatment with levothyroxine in euthyroid TAI or SCH because of the low quality of evidence reported. While TAI and SCH have been associated with pregnancy complications, there is no apparent benefit of levothyroxine in women with TAI or TSH levels between 2.5 and 4 mIU/L.

So, the conundrum is which preconception women to test and how to manage nonovert thyroid disease. For now, it is reasonable to obtain a serum TSH on all women desiring fertility, to treat SCH with levothyroxine to maintain TSH less than 2.5 mIU/L in the normal range, and to adjust levothyroxine accordingly throughout pregnancy.

Dr. Trolice is director of fertility at CARE – The IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando. He has no disclosures. Email him at [email protected].

The attraction of reproductive endocrinology and infertility (REI), personally, is the hormonal interplay of the hypothalamus and pituitary with the end organs that are intimately involved in female reproduction. While the sex hormone–producing organs, such as the ovaries and adrenal glands, are directly related to reproductive function, the thyroid gland is typically overlooked until dysfunction occurs, resulting in ovulation dysfunction and pregnancy complications, namely miscarriage and preterm labor. This month we address thyroid function, given its vital role for fertility and pregnancy health and the fetus’ reliance on maternal thyroid hormone during the first trimester to ensure normal neurologic development.

Thyroid disease is the second most common endocrine disorder affecting women of reproductive age; the first being polycystic ovary syndrome (PCOS). Thyroid dysfunction can impair ovulation and, consequently, fertility. Hyperthyroidism is found in approximately 2.3% of women presenting with fertility problems, compared with 1.5% of women in the general population. Hypothyroidism affects 0.5% of women of reproductive age and has been shown to result in impaired reproductive outcomes, including miscarriage, along with adverse obstetric and fetal outcomes. Subclinical hypothyroidism (SCH), defined as an elevated thyroid-stimulating hormone (TSH) level with a normal free T4, has an incidence of 4%-8% in the reproductive-age population. While there is fair evidence SCH increases miscarriage, treatment may result in improved outcomes.

The prevalence of thyroid autoimmunity (TAI) among women of reproductive age is 8%-14% worldwide and it is increased in the infertility population. TAI, defined as the presence of thyroid peroxidase and thyroglobulin antibodies, has been shown to be associated with a reduced live birth rate, increase in preterm birth, and a two- to threefold increase in miscarriage.

The endocrinologic “pendulum” of guidance regarding the effect on and management of thyroid function regarding fertility, pregnancy, and baby has conflicting results. Controlled ovarian hyperstimulation for in vitro fertilization appears to alter TSH levels and levothyroxine requirements increase in the first trimester by approximately 50%. The controversy lies in which population of women should be tested for TAI, which TSH level is acceptable, and how to manage, if at all, euthyroid women with TAI or women with SCH who are trying to conceive. Ultimately, which women would benefit from levothyroxine while trying to conceive and during pregnancy?
 

Summary of salient studies

• In a meta-analysis, untreated women with SCH had a higher prevalence of miscarriage, compared with euthyroid women (RR, 1.90). Miscarriage rates were even higher in SCH with TIA, compared with women with SCH. The authors recommend “early treatments to avoid adverse pregnancy outcomes and complications.”
• A randomized controlled trial from China studied women who were euthyroid with TAI undergoing IVF. The authors demonstrated levothyroxine did not reduce miscarriage rates or increase live birth rates. To dive further into their cohort, the authors addressed whether TSH above 2.5 mIU/L or above 4 mIU/L (per the American Society for Reproductive Medicine cutoff values) impaired reproductive outcome and found no benefit of levothyroxine in any subgroup. This is consistent with other studies that showed no detrimental effect on pregnancy outcome with TSH levels above 2.5 mIU/L in the normal range and no reduction in miscarriage with the addition of levothyroxine.
• An observational cohort study of IVF patients that underwent preimplantation genetic testing for aneuploidy did not demonstrate an association between chromosomally normal embryos that miscarried and maternal antithyroid antibodies in recurrent miscarriage patients.
• A double-blind, placebo-controlled trial on the use of levothyroxine in euthyroid women with TAI did not result in a higher rate of live births, lower rate of pregnancy loss, or preterm birth, compared with placebo.

Consensus statements

• The American Society for Reproductive Medicine considers it reasonable to test infertile women trying to conceive and to treat SCH with levothyroxine to maintain a TSH less than 2.5 mIU/L and within the normal range. Women who have TAI and TSH greater than 2.5 mIU/L can be considered for treatment with levothyroxine.
• The Endocrine Society recommends levothyroxine in women with SCH who have TAI.
• The American Thyroid Association guideline recommends women with SCH who are undergoing IVF be treated with levothyroxine to achieve a TSH concentration less than 2.5mIU/L.
• The 2011 guidelines of the American Thyroid Association and the 2012 guidelines of the Endocrine Society recommended the specific reference ranges for TSH in the early, middle, and late stages of pregnancy as 0.1-2.5 mIU/L, 0.2-3.0 mIU/L, and 0.3-3.0 mIU/L, respectively.
• The American College of Obstetricians & Gynecologists recommend avoiding universal thyroid screening in pregnancy since “identification and treatment of maternal subclinical hypothyroidism has not been shown to result in improved pregnancy outcomes and neurocognitive function in offspring.”

Conclusion

The 2019 Cochrane Database states there are no clear conclusions regarding treatment with levothyroxine in euthyroid TAI or SCH because of the low quality of evidence reported. While TAI and SCH have been associated with pregnancy complications, there is no apparent benefit of levothyroxine in women with TAI or TSH levels between 2.5 and 4 mIU/L.

So, the conundrum is which preconception women to test and how to manage nonovert thyroid disease. For now, it is reasonable to obtain a serum TSH on all women desiring fertility, to treat SCH with levothyroxine to maintain TSH less than 2.5 mIU/L in the normal range, and to adjust levothyroxine accordingly throughout pregnancy.

Dr. Trolice is director of fertility at CARE – The IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando. He has no disclosures. Email him at [email protected].

The attraction of reproductive endocrinology and infertility (REI), personally, is the hormonal interplay of the hypothalamus and pituitary with the end organs that are intimately involved in female reproduction. While the sex hormone–producing organs, such as the ovaries and adrenal glands, are directly related to reproductive function, the thyroid gland is typically overlooked until dysfunction occurs, resulting in ovulation dysfunction and pregnancy complications, namely miscarriage and preterm labor. This month we address thyroid function, given its vital role for fertility and pregnancy health and the fetus’ reliance on maternal thyroid hormone during the first trimester to ensure normal neurologic development.

Thyroid disease is the second most common endocrine disorder affecting women of reproductive age; the first being polycystic ovary syndrome (PCOS). Thyroid dysfunction can impair ovulation and, consequently, fertility. Hyperthyroidism is found in approximately 2.3% of women presenting with fertility problems, compared with 1.5% of women in the general population. Hypothyroidism affects 0.5% of women of reproductive age and has been shown to result in impaired reproductive outcomes, including miscarriage, along with adverse obstetric and fetal outcomes. Subclinical hypothyroidism (SCH), defined as an elevated thyroid-stimulating hormone (TSH) level with a normal free T4, has an incidence of 4%-8% in the reproductive-age population. While there is fair evidence SCH increases miscarriage, treatment may result in improved outcomes.

The prevalence of thyroid autoimmunity (TAI) among women of reproductive age is 8%-14% worldwide and it is increased in the infertility population. TAI, defined as the presence of thyroid peroxidase and thyroglobulin antibodies, has been shown to be associated with a reduced live birth rate, increase in preterm birth, and a two- to threefold increase in miscarriage.

The endocrinologic “pendulum” of guidance regarding the effect on and management of thyroid function regarding fertility, pregnancy, and baby has conflicting results. Controlled ovarian hyperstimulation for in vitro fertilization appears to alter TSH levels and levothyroxine requirements increase in the first trimester by approximately 50%. The controversy lies in which population of women should be tested for TAI, which TSH level is acceptable, and how to manage, if at all, euthyroid women with TAI or women with SCH who are trying to conceive. Ultimately, which women would benefit from levothyroxine while trying to conceive and during pregnancy?
 

Summary of salient studies

• In a meta-analysis, untreated women with SCH had a higher prevalence of miscarriage, compared with euthyroid women (RR, 1.90). Miscarriage rates were even higher in SCH with TIA, compared with women with SCH. The authors recommend “early treatments to avoid adverse pregnancy outcomes and complications.”
• A randomized controlled trial from China studied women who were euthyroid with TAI undergoing IVF. The authors demonstrated levothyroxine did not reduce miscarriage rates or increase live birth rates. To dive further into their cohort, the authors addressed whether TSH above 2.5 mIU/L or above 4 mIU/L (per the American Society for Reproductive Medicine cutoff values) impaired reproductive outcome and found no benefit of levothyroxine in any subgroup. This is consistent with other studies that showed no detrimental effect on pregnancy outcome with TSH levels above 2.5 mIU/L in the normal range and no reduction in miscarriage with the addition of levothyroxine.
• An observational cohort study of IVF patients that underwent preimplantation genetic testing for aneuploidy did not demonstrate an association between chromosomally normal embryos that miscarried and maternal antithyroid antibodies in recurrent miscarriage patients.
• A double-blind, placebo-controlled trial on the use of levothyroxine in euthyroid women with TAI did not result in a higher rate of live births, lower rate of pregnancy loss, or preterm birth, compared with placebo.

Consensus statements

• The American Society for Reproductive Medicine considers it reasonable to test infertile women trying to conceive and to treat SCH with levothyroxine to maintain a TSH less than 2.5 mIU/L and within the normal range. Women who have TAI and TSH greater than 2.5 mIU/L can be considered for treatment with levothyroxine.
• The Endocrine Society recommends levothyroxine in women with SCH who have TAI.
• The American Thyroid Association guideline recommends women with SCH who are undergoing IVF be treated with levothyroxine to achieve a TSH concentration less than 2.5mIU/L.
• The 2011 guidelines of the American Thyroid Association and the 2012 guidelines of the Endocrine Society recommended the specific reference ranges for TSH in the early, middle, and late stages of pregnancy as 0.1-2.5 mIU/L, 0.2-3.0 mIU/L, and 0.3-3.0 mIU/L, respectively.
• The American College of Obstetricians & Gynecologists recommend avoiding universal thyroid screening in pregnancy since “identification and treatment of maternal subclinical hypothyroidism has not been shown to result in improved pregnancy outcomes and neurocognitive function in offspring.”

Conclusion

The 2019 Cochrane Database states there are no clear conclusions regarding treatment with levothyroxine in euthyroid TAI or SCH because of the low quality of evidence reported. While TAI and SCH have been associated with pregnancy complications, there is no apparent benefit of levothyroxine in women with TAI or TSH levels between 2.5 and 4 mIU/L.

So, the conundrum is which preconception women to test and how to manage nonovert thyroid disease. For now, it is reasonable to obtain a serum TSH on all women desiring fertility, to treat SCH with levothyroxine to maintain TSH less than 2.5 mIU/L in the normal range, and to adjust levothyroxine accordingly throughout pregnancy.

Dr. Trolice is director of fertility at CARE – The IVF Center in Winter Park, Fla., and professor of obstetrics and gynecology at the University of Central Florida, Orlando. He has no disclosures. Email him at [email protected].

Avanos medical to pay $22 million to resolve criminal charge for fraudulent misbranding of PPE

A U.S.-based multinational medical device corporation will pay more than $22 million to resolve a criminal charge regarding fraudulent misbranding of their surgical gowns.

Avanos Medical Inc, which as its U.S. headquarters in Alpharetta, Georgia, is charged with one count of introducing misbranded surgical gowns into interstate commerce with the intent to defraud and mislead.

According to the Department of Justice, the company knowingly falsely labeled its MicroCool surgical gowns as providing AAMI Level 4 protection (the highest level) against fluid and virus penetration. Under the standards set by the American National Standards Institute (ANSI) and the Association for the Advancement of Medical Instrumentation (AAMI), the highest protection level for surgical gowns is reserved for gowns intended to be used in surgeries and other high-risk medical procedures on patients suspected of having infectious diseases.

Avanos admitted to selling hundreds of thousands of MicroCool gowns that were falsely labeled as AAMI Level 4 between late 2014 and early 2015, as well as directly lying to customers about the gowns’ protective capacities. In total, Avanos sold almost $9 million of misbranded MicroCool gowns.

“The last thing health care workers should have to worry about is whether their personal protective equipment lives up to manufacturers’ claims,” said Acting U.S. Attorney Prerak Shah for the Northern District of Texas. “Misbranded PPE can pose serious risks to medical professionals and patients alike.”
 

Company pays $38.75 million to settle allegations of knowingly selling defective devices 

Medical device manufacturers Alere and Alere San Diego (collectively, Alere) have agreed to pay almost $39 million to resolve allegations that they violated the False Claims Act by billing, and causing others to bill, the Medicare program for defective rapid point-of-care testing devices. 

From 2008 to 2016, the Department of Justice alleges, Alere knowingly sold defective INRatio blood coagulation monitors used by Medicare beneficiaries who were taking anticoagulants. The software algorithms in the monitors contained a material defect, which Alere had found in their research, to cause inaccurate readings. Blood coagulation monitoring is essential for the safety of these patients, enabling them to maintain a safe dosage of their medications. Taking too much of an anticoagulant can cause major bleeding, while taking too little can cause blood clots that lead to strokes. 

While Alere was aware that these devices were linked to over a dozen deaths and hundreds of injuries, the company continued to conceal the defect and billed Medicare for the devices.

In 2016, the product was taken off the market at the request of the FDA.
 

Mass. doctor, wife charged in international money laundering, fraud scheme

Massachusetts psychiatrist Rahim Shafa, MD, and his wife and office manager, Nahid Tormosi Shafa, are charged in connection to an international money laundering scheme involving importing illegal and misbranded drugs. 

Through Shafa’s company, Novel Psychopharmacology, the two allegedly filed false and fraudulent Medicare reimbursement claims from 2016-2019, then deposited the money in their bank accounts, according to federal officials. From 2008-2018, the couple also engaged in an international money laundering scheme to purchase naltrexone pellet implants, disulfiram pellet implants, and injections from Hong Kong that were not approved by the FDA. According to officials, they falsified shipping documents, disguising the naltrexone pellet implants as “plastic beads in plastic tubes” to receive the drugs. They then offered to sell these drugs to patients of Novel Psychopharmacology. 

Rahim Shafa was indicted on conspiracies of international money laundering, health care fraud, and defrauding the United States, as well as illegally importing merchandise and purposely delivering misbranded drugs. His wife was indicted on one count each of health care fraud conspiracy and international money laundering conspiracy.
 

Jury convicts medical equipment company owners of $27 million fraud

A federal jury in Texas convicted the owners of two durable medical equipment (DME) companies linked to a scheme to defraud Medicare.

Leah Hagen, 49, and Michael Hagen, 54, were convicted of one count of conspiracy to defraud the United States and to pay and receive health care kickbacks and one count of conspiracy to commit money laundering. The defendants owned and operated Metro DME Supply and Ortho Pain Solutions. 

Ms. Hagen and Mr. Hagen paid a fixed rate per DME item in exchange for prescriptions and paperwork completed by telemedicine doctors that were used to submit false claims to Medicare, which totaled about $59 million. They were paid $27 million, and wired millions to their personal bank accounts. The defendants paid illegal bribes and kickbacks and wired money to their co-conspirator’s call center in the Philippines that provided signed doctor’s orders for orthotic braces. 

At trial, evidence showed emails between Leah and Michael Hagen and their co-conspirators outlining a per-product pricing structure for orthotic braces, but not disclosing their agreement as one for marketing and other services.

At sentencing, the Hagens each face a maximum sentence of 25 years in prison.

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

Avanos medical to pay $22 million to resolve criminal charge for fraudulent misbranding of PPE

A U.S.-based multinational medical device corporation will pay more than $22 million to resolve a criminal charge regarding fraudulent misbranding of their surgical gowns.

Avanos Medical Inc, which as its U.S. headquarters in Alpharetta, Georgia, is charged with one count of introducing misbranded surgical gowns into interstate commerce with the intent to defraud and mislead.

According to the Department of Justice, the company knowingly falsely labeled its MicroCool surgical gowns as providing AAMI Level 4 protection (the highest level) against fluid and virus penetration. Under the standards set by the American National Standards Institute (ANSI) and the Association for the Advancement of Medical Instrumentation (AAMI), the highest protection level for surgical gowns is reserved for gowns intended to be used in surgeries and other high-risk medical procedures on patients suspected of having infectious diseases.

Avanos admitted to selling hundreds of thousands of MicroCool gowns that were falsely labeled as AAMI Level 4 between late 2014 and early 2015, as well as directly lying to customers about the gowns’ protective capacities. In total, Avanos sold almost $9 million of misbranded MicroCool gowns.

“The last thing health care workers should have to worry about is whether their personal protective equipment lives up to manufacturers’ claims,” said Acting U.S. Attorney Prerak Shah for the Northern District of Texas. “Misbranded PPE can pose serious risks to medical professionals and patients alike.”
 

Company pays $38.75 million to settle allegations of knowingly selling defective devices 

Medical device manufacturers Alere and Alere San Diego (collectively, Alere) have agreed to pay almost $39 million to resolve allegations that they violated the False Claims Act by billing, and causing others to bill, the Medicare program for defective rapid point-of-care testing devices. 

From 2008 to 2016, the Department of Justice alleges, Alere knowingly sold defective INRatio blood coagulation monitors used by Medicare beneficiaries who were taking anticoagulants. The software algorithms in the monitors contained a material defect, which Alere had found in their research, to cause inaccurate readings. Blood coagulation monitoring is essential for the safety of these patients, enabling them to maintain a safe dosage of their medications. Taking too much of an anticoagulant can cause major bleeding, while taking too little can cause blood clots that lead to strokes. 

While Alere was aware that these devices were linked to over a dozen deaths and hundreds of injuries, the company continued to conceal the defect and billed Medicare for the devices.

In 2016, the product was taken off the market at the request of the FDA.
 

Mass. doctor, wife charged in international money laundering, fraud scheme

Massachusetts psychiatrist Rahim Shafa, MD, and his wife and office manager, Nahid Tormosi Shafa, are charged in connection to an international money laundering scheme involving importing illegal and misbranded drugs. 

Through Shafa’s company, Novel Psychopharmacology, the two allegedly filed false and fraudulent Medicare reimbursement claims from 2016-2019, then deposited the money in their bank accounts, according to federal officials. From 2008-2018, the couple also engaged in an international money laundering scheme to purchase naltrexone pellet implants, disulfiram pellet implants, and injections from Hong Kong that were not approved by the FDA. According to officials, they falsified shipping documents, disguising the naltrexone pellet implants as “plastic beads in plastic tubes” to receive the drugs. They then offered to sell these drugs to patients of Novel Psychopharmacology. 

Rahim Shafa was indicted on conspiracies of international money laundering, health care fraud, and defrauding the United States, as well as illegally importing merchandise and purposely delivering misbranded drugs. His wife was indicted on one count each of health care fraud conspiracy and international money laundering conspiracy.
 

Jury convicts medical equipment company owners of $27 million fraud

A federal jury in Texas convicted the owners of two durable medical equipment (DME) companies linked to a scheme to defraud Medicare.

Leah Hagen, 49, and Michael Hagen, 54, were convicted of one count of conspiracy to defraud the United States and to pay and receive health care kickbacks and one count of conspiracy to commit money laundering. The defendants owned and operated Metro DME Supply and Ortho Pain Solutions. 

Ms. Hagen and Mr. Hagen paid a fixed rate per DME item in exchange for prescriptions and paperwork completed by telemedicine doctors that were used to submit false claims to Medicare, which totaled about $59 million. They were paid $27 million, and wired millions to their personal bank accounts. The defendants paid illegal bribes and kickbacks and wired money to their co-conspirator’s call center in the Philippines that provided signed doctor’s orders for orthotic braces. 

At trial, evidence showed emails between Leah and Michael Hagen and their co-conspirators outlining a per-product pricing structure for orthotic braces, but not disclosing their agreement as one for marketing and other services.

At sentencing, the Hagens each face a maximum sentence of 25 years in prison.

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

Avanos medical to pay $22 million to resolve criminal charge for fraudulent misbranding of PPE

A U.S.-based multinational medical device corporation will pay more than $22 million to resolve a criminal charge regarding fraudulent misbranding of their surgical gowns.

Avanos Medical Inc, which as its U.S. headquarters in Alpharetta, Georgia, is charged with one count of introducing misbranded surgical gowns into interstate commerce with the intent to defraud and mislead.

According to the Department of Justice, the company knowingly falsely labeled its MicroCool surgical gowns as providing AAMI Level 4 protection (the highest level) against fluid and virus penetration. Under the standards set by the American National Standards Institute (ANSI) and the Association for the Advancement of Medical Instrumentation (AAMI), the highest protection level for surgical gowns is reserved for gowns intended to be used in surgeries and other high-risk medical procedures on patients suspected of having infectious diseases.

Avanos admitted to selling hundreds of thousands of MicroCool gowns that were falsely labeled as AAMI Level 4 between late 2014 and early 2015, as well as directly lying to customers about the gowns’ protective capacities. In total, Avanos sold almost $9 million of misbranded MicroCool gowns.

“The last thing health care workers should have to worry about is whether their personal protective equipment lives up to manufacturers’ claims,” said Acting U.S. Attorney Prerak Shah for the Northern District of Texas. “Misbranded PPE can pose serious risks to medical professionals and patients alike.”
 

Company pays $38.75 million to settle allegations of knowingly selling defective devices 

Medical device manufacturers Alere and Alere San Diego (collectively, Alere) have agreed to pay almost $39 million to resolve allegations that they violated the False Claims Act by billing, and causing others to bill, the Medicare program for defective rapid point-of-care testing devices. 

From 2008 to 2016, the Department of Justice alleges, Alere knowingly sold defective INRatio blood coagulation monitors used by Medicare beneficiaries who were taking anticoagulants. The software algorithms in the monitors contained a material defect, which Alere had found in their research, to cause inaccurate readings. Blood coagulation monitoring is essential for the safety of these patients, enabling them to maintain a safe dosage of their medications. Taking too much of an anticoagulant can cause major bleeding, while taking too little can cause blood clots that lead to strokes. 

While Alere was aware that these devices were linked to over a dozen deaths and hundreds of injuries, the company continued to conceal the defect and billed Medicare for the devices.

In 2016, the product was taken off the market at the request of the FDA.
 

Mass. doctor, wife charged in international money laundering, fraud scheme

Massachusetts psychiatrist Rahim Shafa, MD, and his wife and office manager, Nahid Tormosi Shafa, are charged in connection to an international money laundering scheme involving importing illegal and misbranded drugs. 

Through Shafa’s company, Novel Psychopharmacology, the two allegedly filed false and fraudulent Medicare reimbursement claims from 2016-2019, then deposited the money in their bank accounts, according to federal officials. From 2008-2018, the couple also engaged in an international money laundering scheme to purchase naltrexone pellet implants, disulfiram pellet implants, and injections from Hong Kong that were not approved by the FDA. According to officials, they falsified shipping documents, disguising the naltrexone pellet implants as “plastic beads in plastic tubes” to receive the drugs. They then offered to sell these drugs to patients of Novel Psychopharmacology. 

Rahim Shafa was indicted on conspiracies of international money laundering, health care fraud, and defrauding the United States, as well as illegally importing merchandise and purposely delivering misbranded drugs. His wife was indicted on one count each of health care fraud conspiracy and international money laundering conspiracy.
 

Jury convicts medical equipment company owners of $27 million fraud

A federal jury in Texas convicted the owners of two durable medical equipment (DME) companies linked to a scheme to defraud Medicare.

Leah Hagen, 49, and Michael Hagen, 54, were convicted of one count of conspiracy to defraud the United States and to pay and receive health care kickbacks and one count of conspiracy to commit money laundering. The defendants owned and operated Metro DME Supply and Ortho Pain Solutions. 

Ms. Hagen and Mr. Hagen paid a fixed rate per DME item in exchange for prescriptions and paperwork completed by telemedicine doctors that were used to submit false claims to Medicare, which totaled about $59 million. They were paid $27 million, and wired millions to their personal bank accounts. The defendants paid illegal bribes and kickbacks and wired money to their co-conspirator’s call center in the Philippines that provided signed doctor’s orders for orthotic braces. 

At trial, evidence showed emails between Leah and Michael Hagen and their co-conspirators outlining a per-product pricing structure for orthotic braces, but not disclosing their agreement as one for marketing and other services.

At sentencing, the Hagens each face a maximum sentence of 25 years in prison.

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

Women with a history of polycystic ovary syndrome (PCOS) are more likely to experience somatic and urogenital symptoms post menopause, but they were no more likely to experience severe hot flashes than were other women with similar characteristics, according to research presented Sept. 24 at the hybrid annual meeting of the North American Menopause Society.

PCOS and vasomotor symptoms are each risk factors for cardiovascular disease, so researchers wanted to find out whether they were linked to one another, which might indicate that they are markers for the same underlying mechanisms that increase heart disease risk. The lack of an association, however, raises questions about how much each of these conditions might independently increase cardiovascular risk.

“Should we take a little more time to truly risk-assess these patients not just with their ASCVD risk score, but take into account that they have PCOS and they’re going through menopause, and how severe their hot flashes are?” asked Angie S. Lobo, MD, an internal medicine specialist at Mayo Clinic in Rochester, Minn., when she discussed her findings in an interview.

The association between PCOS and urogenital symptoms was surprising, Dr. Lobo said, but she said she suspects the reason for the finding may be the self-reported nature of the study.

“If you ask the question, you get the answer,” Dr. Lobo said. ”Are we just not asking the right questions to our patients? And should we be doing this more often? This is an exciting finding because there’s so much room to improve the clinical care of our patients.”

The researchers analyzed data from 3,308 women, ages 45-60, in a cross-sectional study from the Data Registry on the Experiences of Aging, Menopause, and Sexuality (DREAMS). The study occurred at Mayo Clinic locations between May 2015 and December 2019 in Rochester, Minn., in Scottsdale, Ariz., and in Jacksonville, Fla.

The women were an average 53 years old and were primarily White, educated, and postmenopausal. Among the 4.6% of women with a self-reported history of PCOS, 56% of them reported depression symptoms, compared to 42% of women without PCOS. Those with PCOS also had nearly twice the prevalence of obesity – 42% versus 22.5% among women without PCOS – and had a higher average overall score on the Menopause Rating Scale (17.7 vs. 14.7; P < .001).

Although women with PCOS initially had a greater burden of psychological symptoms on the same scale, that association disappeared after adjustment for menopause status, body mass index, depression, anxiety, and current use of hormone therapy. Even after adjustment, however, women with PCOS had higher average scores for somatic symptoms (6.7 vs. 5.6) and urogenital symptoms (5.2 vs. 4.3) than those of women without PCOS (P < .001).

Severe or very severe hot flashes were no more likely in women with a history of PCOS than in the other women in the study.

”The mechanisms underlying the correlation between PCOS and menopause symptoms in the psychological and urogenital symptom domains requires further study, although the well-known association between PCOS and mood disorders may explain the high psychological symptom burden in these women during the menopause transition,” the authors concluded.

Rachael B. Smith, DO, clinical assistant professor of ob.gyn. at the University of Arizona in Phoenix, said she was not surprised to see an association between PCOS and menopause symptoms overall, but she was surprised that PCOS did not correlate with severity of vasomotor symptoms. But Dr. Smith pointed out that the sample size of women with PCOS is fairly small (n = 151).

“Given that PCOS prevalence is about 6%-10%, I feel this association should be further studied to improve our counseling and treatment for this PCOS population,” Dr. Smith, who was not involved in the research, said in an interview. “The take-home message for physicians is improved patient-tailored counseling that takes into account patients’ prior medical history of PCOS.”

Although it will require more research to find out, Dr. Smith said she suspects that PCOS and vasomotor symptoms are additive risk factors for cardiovascular disease. She also noted that the study is limited by the homogeneity of the study population.

The research was funded by the National Institutes of Health. Dr. Lobo and Dr. Smith had no disclosures.

Women with a history of polycystic ovary syndrome (PCOS) are more likely to experience somatic and urogenital symptoms post menopause, but they were no more likely to experience severe hot flashes than were other women with similar characteristics, according to research presented Sept. 24 at the hybrid annual meeting of the North American Menopause Society.

PCOS and vasomotor symptoms are each risk factors for cardiovascular disease, so researchers wanted to find out whether they were linked to one another, which might indicate that they are markers for the same underlying mechanisms that increase heart disease risk. The lack of an association, however, raises questions about how much each of these conditions might independently increase cardiovascular risk.

“Should we take a little more time to truly risk-assess these patients not just with their ASCVD risk score, but take into account that they have PCOS and they’re going through menopause, and how severe their hot flashes are?” asked Angie S. Lobo, MD, an internal medicine specialist at Mayo Clinic in Rochester, Minn., when she discussed her findings in an interview.

The association between PCOS and urogenital symptoms was surprising, Dr. Lobo said, but she said she suspects the reason for the finding may be the self-reported nature of the study.

“If you ask the question, you get the answer,” Dr. Lobo said. ”Are we just not asking the right questions to our patients? And should we be doing this more often? This is an exciting finding because there’s so much room to improve the clinical care of our patients.”

The researchers analyzed data from 3,308 women, ages 45-60, in a cross-sectional study from the Data Registry on the Experiences of Aging, Menopause, and Sexuality (DREAMS). The study occurred at Mayo Clinic locations between May 2015 and December 2019 in Rochester, Minn., in Scottsdale, Ariz., and in Jacksonville, Fla.

The women were an average 53 years old and were primarily White, educated, and postmenopausal. Among the 4.6% of women with a self-reported history of PCOS, 56% of them reported depression symptoms, compared to 42% of women without PCOS. Those with PCOS also had nearly twice the prevalence of obesity – 42% versus 22.5% among women without PCOS – and had a higher average overall score on the Menopause Rating Scale (17.7 vs. 14.7; P < .001).

Although women with PCOS initially had a greater burden of psychological symptoms on the same scale, that association disappeared after adjustment for menopause status, body mass index, depression, anxiety, and current use of hormone therapy. Even after adjustment, however, women with PCOS had higher average scores for somatic symptoms (6.7 vs. 5.6) and urogenital symptoms (5.2 vs. 4.3) than those of women without PCOS (P < .001).

Severe or very severe hot flashes were no more likely in women with a history of PCOS than in the other women in the study.

”The mechanisms underlying the correlation between PCOS and menopause symptoms in the psychological and urogenital symptom domains requires further study, although the well-known association between PCOS and mood disorders may explain the high psychological symptom burden in these women during the menopause transition,” the authors concluded.

Rachael B. Smith, DO, clinical assistant professor of ob.gyn. at the University of Arizona in Phoenix, said she was not surprised to see an association between PCOS and menopause symptoms overall, but she was surprised that PCOS did not correlate with severity of vasomotor symptoms. But Dr. Smith pointed out that the sample size of women with PCOS is fairly small (n = 151).

“Given that PCOS prevalence is about 6%-10%, I feel this association should be further studied to improve our counseling and treatment for this PCOS population,” Dr. Smith, who was not involved in the research, said in an interview. “The take-home message for physicians is improved patient-tailored counseling that takes into account patients’ prior medical history of PCOS.”

Although it will require more research to find out, Dr. Smith said she suspects that PCOS and vasomotor symptoms are additive risk factors for cardiovascular disease. She also noted that the study is limited by the homogeneity of the study population.

The research was funded by the National Institutes of Health. Dr. Lobo and Dr. Smith had no disclosures.

Women with a history of polycystic ovary syndrome (PCOS) are more likely to experience somatic and urogenital symptoms post menopause, but they were no more likely to experience severe hot flashes than were other women with similar characteristics, according to research presented Sept. 24 at the hybrid annual meeting of the North American Menopause Society.

PCOS and vasomotor symptoms are each risk factors for cardiovascular disease, so researchers wanted to find out whether they were linked to one another, which might indicate that they are markers for the same underlying mechanisms that increase heart disease risk. The lack of an association, however, raises questions about how much each of these conditions might independently increase cardiovascular risk.

“Should we take a little more time to truly risk-assess these patients not just with their ASCVD risk score, but take into account that they have PCOS and they’re going through menopause, and how severe their hot flashes are?” asked Angie S. Lobo, MD, an internal medicine specialist at Mayo Clinic in Rochester, Minn., when she discussed her findings in an interview.

The association between PCOS and urogenital symptoms was surprising, Dr. Lobo said, but she said she suspects the reason for the finding may be the self-reported nature of the study.

“If you ask the question, you get the answer,” Dr. Lobo said. ”Are we just not asking the right questions to our patients? And should we be doing this more often? This is an exciting finding because there’s so much room to improve the clinical care of our patients.”

The researchers analyzed data from 3,308 women, ages 45-60, in a cross-sectional study from the Data Registry on the Experiences of Aging, Menopause, and Sexuality (DREAMS). The study occurred at Mayo Clinic locations between May 2015 and December 2019 in Rochester, Minn., in Scottsdale, Ariz., and in Jacksonville, Fla.

The women were an average 53 years old and were primarily White, educated, and postmenopausal. Among the 4.6% of women with a self-reported history of PCOS, 56% of them reported depression symptoms, compared to 42% of women without PCOS. Those with PCOS also had nearly twice the prevalence of obesity – 42% versus 22.5% among women without PCOS – and had a higher average overall score on the Menopause Rating Scale (17.7 vs. 14.7; P < .001).

Although women with PCOS initially had a greater burden of psychological symptoms on the same scale, that association disappeared after adjustment for menopause status, body mass index, depression, anxiety, and current use of hormone therapy. Even after adjustment, however, women with PCOS had higher average scores for somatic symptoms (6.7 vs. 5.6) and urogenital symptoms (5.2 vs. 4.3) than those of women without PCOS (P < .001).

Severe or very severe hot flashes were no more likely in women with a history of PCOS than in the other women in the study.

”The mechanisms underlying the correlation between PCOS and menopause symptoms in the psychological and urogenital symptom domains requires further study, although the well-known association between PCOS and mood disorders may explain the high psychological symptom burden in these women during the menopause transition,” the authors concluded.

Rachael B. Smith, DO, clinical assistant professor of ob.gyn. at the University of Arizona in Phoenix, said she was not surprised to see an association between PCOS and menopause symptoms overall, but she was surprised that PCOS did not correlate with severity of vasomotor symptoms. But Dr. Smith pointed out that the sample size of women with PCOS is fairly small (n = 151).

“Given that PCOS prevalence is about 6%-10%, I feel this association should be further studied to improve our counseling and treatment for this PCOS population,” Dr. Smith, who was not involved in the research, said in an interview. “The take-home message for physicians is improved patient-tailored counseling that takes into account patients’ prior medical history of PCOS.”

Although it will require more research to find out, Dr. Smith said she suspects that PCOS and vasomotor symptoms are additive risk factors for cardiovascular disease. She also noted that the study is limited by the homogeneity of the study population.

The research was funded by the National Institutes of Health. Dr. Lobo and Dr. Smith had no disclosures.