Journal of Clinical Outcomes Management

AURORA, COLO. – How often do you talk with patients about how to lower their out-of-pocket costs for medical care?

For most clinicians, the answer is: not often enough. But having those conversations can improve medication adherence and strengthen the patient-clinician relationship, according to panelists at the annual meeting of the Society of General Internal Medicine.

The inverse association between out-of-pocket expenditures and fidelity to prescriptions is clear. A 2020 study by the IQVIA Institute for Human Data Science, for example, found that rates of prescription abandonment are less than 5% when a given medication carries no out-of-pocket cost for patients. That figure rises to 45% when the cost is more than $125, and to 60% when it exceeds $500. One in five Americans said cost prevented them from adhering to medication regimens, according to a new study in JAMA Network Open.

The researchers surveyed more than 2,000 men and women, 40.4% of whom were aged 75 or older. They found that nearly 90% of respondents said they would not be uncomfortable being asked about drug costs before a visit with a physician. A similar share (89.5%) said they would welcome the use by their physician of a real-time tool to determine the cost of their medication.

But the survey results contained a note of warning for clinicians: A significant number of respondents said they would be “extremely” upset if the cost of their medication exceeded the estimate from the pricing tool. And many also said they would be “moderately” or “extremely” angry if their physician used a pricing tool but failed to share the results with them.

“Real-time benefit tools may support medication cost conversations and cost-conscious prescribing, and patients are enthusiastic about their use,” the authors write. “However, if disclosed prices are inaccurate, there is potential for harm through loss of confidence in the physician and nonadherence to prescribed medications.”

While having conversations about cost can be difficult for both clinicians and patients, studies have shown that patients who discuss cost concerns with their doctors feel as if they have stronger relationships as a result.

Clinicians often avoid conversations about out-of-pocket expenses because they don’t know specific price information, they lack solutions to address cost, or they are uncomfortable bringing up the issue.

One member of the audience at the SGIM meeting recalled a patient who worked in a warehouse for a large company. The man, who had type 2 diabetes, had medical insurance, but even with insurance, insulin was going to cost him $150 per month. He struggled to afford the necessary treatment.

“He looked at me and said, ‘What do they want me to do? Do they want me to actually not be able to work for them and not manage my diabetes?’ ”

The clinician said he offered empathy in the moment but felt he could do little else.

Panelists acknowledged that clinicians are crunched on time when seeing patients, but being willing to initiate conversations about cost with patients and to offer resources can help patients get necessary treatment.
 

Start the conversation

Panel member Caroline Sloan, MD, an assistant professor of medicine at Duke University, Durham, N.C., said making patients aware that you know cost can make a big difference.

The American College of Physicians advises clinicians to ask patients whether they are worried about the cost of care and to not assume which patients may have concerns.

The conversation could be started like this: “I’d like to discuss any concerns you might have about the cost of your health care.”

Normalize the concern by making it more general, and reassure your patient that your goal is to get them the best care. Say something like, “I’ve heard from many patients the cost of medications or tests is becoming hard to manage.”

Once a patient’s concerns are clear, you can direct them to resources for assistance in reducing their costs, Dr. Sloan said, such as ClearHealthCosts, FAIR Health, Healthcare Bluebook, New Choice Health, GoodRx, PharmacyChecker, HealthWell Foundation, Patient Advocate Foundation, Good Days, Good Health Will, Mercy Medical Angels, and the American Association of Family Physicians Neighborhood Navigator.

Dr. Sloan said she knows clinicians don’t have time to understand every insurance plan and other issues related to cost. “But at least know to ask about costs,” she said. “Practice, practice, practice. It feels awkward at first, but it gets easier every time.”

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

AURORA, COLO. – How often do you talk with patients about how to lower their out-of-pocket costs for medical care?

For most clinicians, the answer is: not often enough. But having those conversations can improve medication adherence and strengthen the patient-clinician relationship, according to panelists at the annual meeting of the Society of General Internal Medicine.

The inverse association between out-of-pocket expenditures and fidelity to prescriptions is clear. A 2020 study by the IQVIA Institute for Human Data Science, for example, found that rates of prescription abandonment are less than 5% when a given medication carries no out-of-pocket cost for patients. That figure rises to 45% when the cost is more than $125, and to 60% when it exceeds $500. One in five Americans said cost prevented them from adhering to medication regimens, according to a new study in JAMA Network Open.

The researchers surveyed more than 2,000 men and women, 40.4% of whom were aged 75 or older. They found that nearly 90% of respondents said they would not be uncomfortable being asked about drug costs before a visit with a physician. A similar share (89.5%) said they would welcome the use by their physician of a real-time tool to determine the cost of their medication.

But the survey results contained a note of warning for clinicians: A significant number of respondents said they would be “extremely” upset if the cost of their medication exceeded the estimate from the pricing tool. And many also said they would be “moderately” or “extremely” angry if their physician used a pricing tool but failed to share the results with them.

“Real-time benefit tools may support medication cost conversations and cost-conscious prescribing, and patients are enthusiastic about their use,” the authors write. “However, if disclosed prices are inaccurate, there is potential for harm through loss of confidence in the physician and nonadherence to prescribed medications.”

While having conversations about cost can be difficult for both clinicians and patients, studies have shown that patients who discuss cost concerns with their doctors feel as if they have stronger relationships as a result.

Clinicians often avoid conversations about out-of-pocket expenses because they don’t know specific price information, they lack solutions to address cost, or they are uncomfortable bringing up the issue.

One member of the audience at the SGIM meeting recalled a patient who worked in a warehouse for a large company. The man, who had type 2 diabetes, had medical insurance, but even with insurance, insulin was going to cost him $150 per month. He struggled to afford the necessary treatment.

“He looked at me and said, ‘What do they want me to do? Do they want me to actually not be able to work for them and not manage my diabetes?’ ”

The clinician said he offered empathy in the moment but felt he could do little else.

Panelists acknowledged that clinicians are crunched on time when seeing patients, but being willing to initiate conversations about cost with patients and to offer resources can help patients get necessary treatment.
 

Start the conversation

Panel member Caroline Sloan, MD, an assistant professor of medicine at Duke University, Durham, N.C., said making patients aware that you know cost can make a big difference.

The American College of Physicians advises clinicians to ask patients whether they are worried about the cost of care and to not assume which patients may have concerns.

The conversation could be started like this: “I’d like to discuss any concerns you might have about the cost of your health care.”

Normalize the concern by making it more general, and reassure your patient that your goal is to get them the best care. Say something like, “I’ve heard from many patients the cost of medications or tests is becoming hard to manage.”

Once a patient’s concerns are clear, you can direct them to resources for assistance in reducing their costs, Dr. Sloan said, such as ClearHealthCosts, FAIR Health, Healthcare Bluebook, New Choice Health, GoodRx, PharmacyChecker, HealthWell Foundation, Patient Advocate Foundation, Good Days, Good Health Will, Mercy Medical Angels, and the American Association of Family Physicians Neighborhood Navigator.

Dr. Sloan said she knows clinicians don’t have time to understand every insurance plan and other issues related to cost. “But at least know to ask about costs,” she said. “Practice, practice, practice. It feels awkward at first, but it gets easier every time.”

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

AURORA, COLO. – How often do you talk with patients about how to lower their out-of-pocket costs for medical care?

For most clinicians, the answer is: not often enough. But having those conversations can improve medication adherence and strengthen the patient-clinician relationship, according to panelists at the annual meeting of the Society of General Internal Medicine.

The inverse association between out-of-pocket expenditures and fidelity to prescriptions is clear. A 2020 study by the IQVIA Institute for Human Data Science, for example, found that rates of prescription abandonment are less than 5% when a given medication carries no out-of-pocket cost for patients. That figure rises to 45% when the cost is more than $125, and to 60% when it exceeds $500. One in five Americans said cost prevented them from adhering to medication regimens, according to a new study in JAMA Network Open.

The researchers surveyed more than 2,000 men and women, 40.4% of whom were aged 75 or older. They found that nearly 90% of respondents said they would not be uncomfortable being asked about drug costs before a visit with a physician. A similar share (89.5%) said they would welcome the use by their physician of a real-time tool to determine the cost of their medication.

But the survey results contained a note of warning for clinicians: A significant number of respondents said they would be “extremely” upset if the cost of their medication exceeded the estimate from the pricing tool. And many also said they would be “moderately” or “extremely” angry if their physician used a pricing tool but failed to share the results with them.

“Real-time benefit tools may support medication cost conversations and cost-conscious prescribing, and patients are enthusiastic about their use,” the authors write. “However, if disclosed prices are inaccurate, there is potential for harm through loss of confidence in the physician and nonadherence to prescribed medications.”

While having conversations about cost can be difficult for both clinicians and patients, studies have shown that patients who discuss cost concerns with their doctors feel as if they have stronger relationships as a result.

Clinicians often avoid conversations about out-of-pocket expenses because they don’t know specific price information, they lack solutions to address cost, or they are uncomfortable bringing up the issue.

One member of the audience at the SGIM meeting recalled a patient who worked in a warehouse for a large company. The man, who had type 2 diabetes, had medical insurance, but even with insurance, insulin was going to cost him $150 per month. He struggled to afford the necessary treatment.

“He looked at me and said, ‘What do they want me to do? Do they want me to actually not be able to work for them and not manage my diabetes?’ ”

The clinician said he offered empathy in the moment but felt he could do little else.

Panelists acknowledged that clinicians are crunched on time when seeing patients, but being willing to initiate conversations about cost with patients and to offer resources can help patients get necessary treatment.
 

Start the conversation

Panel member Caroline Sloan, MD, an assistant professor of medicine at Duke University, Durham, N.C., said making patients aware that you know cost can make a big difference.

The American College of Physicians advises clinicians to ask patients whether they are worried about the cost of care and to not assume which patients may have concerns.

The conversation could be started like this: “I’d like to discuss any concerns you might have about the cost of your health care.”

Normalize the concern by making it more general, and reassure your patient that your goal is to get them the best care. Say something like, “I’ve heard from many patients the cost of medications or tests is becoming hard to manage.”

Once a patient’s concerns are clear, you can direct them to resources for assistance in reducing their costs, Dr. Sloan said, such as ClearHealthCosts, FAIR Health, Healthcare Bluebook, New Choice Health, GoodRx, PharmacyChecker, HealthWell Foundation, Patient Advocate Foundation, Good Days, Good Health Will, Mercy Medical Angels, and the American Association of Family Physicians Neighborhood Navigator.

Dr. Sloan said she knows clinicians don’t have time to understand every insurance plan and other issues related to cost. “But at least know to ask about costs,” she said. “Practice, practice, practice. It feels awkward at first, but it gets easier every time.”

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

For health professionals, the thought that our parents and grandparents don’t have sex – or didn’t – might be comforting.

The reality is that, for a significant proportion of our older patients, sex has no use-by date. Humans are sexual beings throughout their lives, yet the culture has concealed that fact.

According to Rome, the purpose of sex is to make children. According to Hollywood, sex is only for the young, the healthy, and the beautiful. For the medical profession, sex consists mainly of risks or dysfunctions.

The results of these biases? Many middle-aged people fear their later sexual life. And medical professionals rarely ask about sexuality. That failing can be harmful. Sexuality and intimacy are essential elements for quality of life, with clear physical, emotional, and relational benefits.

Let’s look at the data when researchers dared to ask seniors about their sexuality.

We start with the 2015 U.K. national research on sexuality. The study found a link between age and a decline in various aspects of sexual activity – but not a zeroing-out. For example, among men aged 70-79, 59% reported having had sex in the past year, with 19% having intercourse at least twice a month and 18% masturbating at least that often. Above age 80, those numbers dropped to 39%, 6%, and 5%, respectively. The reason behind the declines? A combination of taboo, fear of disease, use of medications or other interventions that disrupt sexual function or cause disfigurement, and a little bit of age itself.

What about women? Among women ages 70-79, 39% said they’d had sex in the past year, with 6% having intercourse at least twice per month and 5% masturbating two times or more monthly. Above age 80, those numbers were 10%, 4.5%, and 1%, respectively. Driving the falloff in women were the same factors as for men, plus the sad reality that many heterosexual women become widowed because their older male partners die earlier.

The male-female difference also reflects lower levels of testosterone in women. And, because women say they value intimacy more than performance, we have two explanations for their lower frequency of masturbation. After all, a lot of intimacy occurs without either intercourse or masturbation.

Surprising and relevant is the amount of distress – or rather, their relative lack thereof – older patients report because of sexual problems. At age 18-44, 11% of U.S. women indicated sexual distress; at age 45-64, the figure was 15%; and at age 65 and up, 9%.

For clinicians, those figures should prompt us to look more closely at alternative forms of sexual expression – those not involving intercourse or masturbation – in the aged, a field physicians typically do not consider.

Although dyspareunia or erectile problems affect many in long-standing relationships, neither is a reason to abstain from sexual pleasure. Indeed, in many couples, oral sex will replace vaginal intercourse, and if urinary, fecal, or flatal incontinence intrude, couples often waive oral sex in favor of more cuddling, kissing, digital stimulation, and other forms of sexual pleasure.
 

What about the expiry date for sex?

Fascinating research from Nils Beckman, PhD, and colleagues found that the sex drive persists even as people (and men in particular) reach their 100th year. Dr. Beckman’s group interviewed 269 Swedish seniors, all without dementia, at age 97. Sexual desire was affirmed by 27% of men and 5% of women in the survey. Among the men, 32% said they still had sexual thoughts, compared with 18% of women. Meanwhile, 26% of the men and 15% of the women said they missed sexual activity.

What should clinicians do with this information? First, we could start talking about sex with our older patients. According to the 97-year-old Swedes, most want us to! More than 8 in 10 of both women and men in the survey expressed positive views about questions on sexuality. And please don’t be scared to address the subject in the single senior. They, too, can have a sexual or relationship issue and are happy when we raise the subject. They’re not scared to talk about masturbation, either.

When caring for those with chronic diseases, cancer, in the course of physical rehabilitation, and even in the last phase of life, the clinical experience indicates that our patients are happy when we address sexuality and intimacy. Doing so can open the door to the admission of a problem and a corresponding solution, a lubricant or a PDE5 inhibitor.

But sometimes the solution is the conversation itself: Roughly 25% of patients are sufficiently helped simply by talking about sex. Addressing the importance of sexual pleasure is nearly always valuable.

Here are a few ice-breakers I find helpful:

• Did taking this medication change aspects of sexuality? If so, does that bother you?
• Knowing that continuing intimacy is healthy, do you mind if I address that subject?
• We know that aspects of sexuality and intimacy are healthy. Without a partner, some people become sexually isolated. Would you like to talk about that?’

If addressing sexuality has benefits, what about sex itself?

We are gradually learning more about the many short-, intermediate-, and long-term health benefits of solo and joint sexual activity. Short-term benefits include muscle relaxation, pain relief (even, perhaps ironically, for headaches), and better sleep – all pretty valuable for older adults. Examples of intermediate-term benefits include stress relief and less depression. Research from the United States has found that hugging can reduce the concentrations of proinflammatory cytokines, and kissing positively influences cholesterol levels.

Finally, while the long-term benefits of sex might be less relevant for seniors, they do exist.

Among them are delayed onset of dementia and a substantial reduction in cardiovascular and cerebrovascular problems in men. More sex has been linked to longevity, with men benefiting a bit more than women from going through the entire process, including an orgasm, whereas women appear to gain from having a “satisfying” sex life, which does not always require an orgasm.

Let us not forget that these benefits apply to both patients and clinicians alike. Addressing intimacy and sexuality can ease eventual sexual concerns and potentially create a stronger clinician-patient relationship.

Dr. Gianotten, MD is emeritus senior lecturer in medical sexology, Erasmus University Medical Centre, Rotterdam, the Netherlands. He reported no conflicts of interest.

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

For health professionals, the thought that our parents and grandparents don’t have sex – or didn’t – might be comforting.

The reality is that, for a significant proportion of our older patients, sex has no use-by date. Humans are sexual beings throughout their lives, yet the culture has concealed that fact.

According to Rome, the purpose of sex is to make children. According to Hollywood, sex is only for the young, the healthy, and the beautiful. For the medical profession, sex consists mainly of risks or dysfunctions.

The results of these biases? Many middle-aged people fear their later sexual life. And medical professionals rarely ask about sexuality. That failing can be harmful. Sexuality and intimacy are essential elements for quality of life, with clear physical, emotional, and relational benefits.

Let’s look at the data when researchers dared to ask seniors about their sexuality.

We start with the 2015 U.K. national research on sexuality. The study found a link between age and a decline in various aspects of sexual activity – but not a zeroing-out. For example, among men aged 70-79, 59% reported having had sex in the past year, with 19% having intercourse at least twice a month and 18% masturbating at least that often. Above age 80, those numbers dropped to 39%, 6%, and 5%, respectively. The reason behind the declines? A combination of taboo, fear of disease, use of medications or other interventions that disrupt sexual function or cause disfigurement, and a little bit of age itself.

What about women? Among women ages 70-79, 39% said they’d had sex in the past year, with 6% having intercourse at least twice per month and 5% masturbating two times or more monthly. Above age 80, those numbers were 10%, 4.5%, and 1%, respectively. Driving the falloff in women were the same factors as for men, plus the sad reality that many heterosexual women become widowed because their older male partners die earlier.

The male-female difference also reflects lower levels of testosterone in women. And, because women say they value intimacy more than performance, we have two explanations for their lower frequency of masturbation. After all, a lot of intimacy occurs without either intercourse or masturbation.

Surprising and relevant is the amount of distress – or rather, their relative lack thereof – older patients report because of sexual problems. At age 18-44, 11% of U.S. women indicated sexual distress; at age 45-64, the figure was 15%; and at age 65 and up, 9%.

For clinicians, those figures should prompt us to look more closely at alternative forms of sexual expression – those not involving intercourse or masturbation – in the aged, a field physicians typically do not consider.

Although dyspareunia or erectile problems affect many in long-standing relationships, neither is a reason to abstain from sexual pleasure. Indeed, in many couples, oral sex will replace vaginal intercourse, and if urinary, fecal, or flatal incontinence intrude, couples often waive oral sex in favor of more cuddling, kissing, digital stimulation, and other forms of sexual pleasure.
 

What about the expiry date for sex?

Fascinating research from Nils Beckman, PhD, and colleagues found that the sex drive persists even as people (and men in particular) reach their 100th year. Dr. Beckman’s group interviewed 269 Swedish seniors, all without dementia, at age 97. Sexual desire was affirmed by 27% of men and 5% of women in the survey. Among the men, 32% said they still had sexual thoughts, compared with 18% of women. Meanwhile, 26% of the men and 15% of the women said they missed sexual activity.

What should clinicians do with this information? First, we could start talking about sex with our older patients. According to the 97-year-old Swedes, most want us to! More than 8 in 10 of both women and men in the survey expressed positive views about questions on sexuality. And please don’t be scared to address the subject in the single senior. They, too, can have a sexual or relationship issue and are happy when we raise the subject. They’re not scared to talk about masturbation, either.

When caring for those with chronic diseases, cancer, in the course of physical rehabilitation, and even in the last phase of life, the clinical experience indicates that our patients are happy when we address sexuality and intimacy. Doing so can open the door to the admission of a problem and a corresponding solution, a lubricant or a PDE5 inhibitor.

But sometimes the solution is the conversation itself: Roughly 25% of patients are sufficiently helped simply by talking about sex. Addressing the importance of sexual pleasure is nearly always valuable.

Here are a few ice-breakers I find helpful:

• Did taking this medication change aspects of sexuality? If so, does that bother you?
• Knowing that continuing intimacy is healthy, do you mind if I address that subject?
• We know that aspects of sexuality and intimacy are healthy. Without a partner, some people become sexually isolated. Would you like to talk about that?’

If addressing sexuality has benefits, what about sex itself?

We are gradually learning more about the many short-, intermediate-, and long-term health benefits of solo and joint sexual activity. Short-term benefits include muscle relaxation, pain relief (even, perhaps ironically, for headaches), and better sleep – all pretty valuable for older adults. Examples of intermediate-term benefits include stress relief and less depression. Research from the United States has found that hugging can reduce the concentrations of proinflammatory cytokines, and kissing positively influences cholesterol levels.

Finally, while the long-term benefits of sex might be less relevant for seniors, they do exist.

Among them are delayed onset of dementia and a substantial reduction in cardiovascular and cerebrovascular problems in men. More sex has been linked to longevity, with men benefiting a bit more than women from going through the entire process, including an orgasm, whereas women appear to gain from having a “satisfying” sex life, which does not always require an orgasm.

Let us not forget that these benefits apply to both patients and clinicians alike. Addressing intimacy and sexuality can ease eventual sexual concerns and potentially create a stronger clinician-patient relationship.

Dr. Gianotten, MD is emeritus senior lecturer in medical sexology, Erasmus University Medical Centre, Rotterdam, the Netherlands. He reported no conflicts of interest.

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

For health professionals, the thought that our parents and grandparents don’t have sex – or didn’t – might be comforting.

The reality is that, for a significant proportion of our older patients, sex has no use-by date. Humans are sexual beings throughout their lives, yet the culture has concealed that fact.

According to Rome, the purpose of sex is to make children. According to Hollywood, sex is only for the young, the healthy, and the beautiful. For the medical profession, sex consists mainly of risks or dysfunctions.

The results of these biases? Many middle-aged people fear their later sexual life. And medical professionals rarely ask about sexuality. That failing can be harmful. Sexuality and intimacy are essential elements for quality of life, with clear physical, emotional, and relational benefits.

Let’s look at the data when researchers dared to ask seniors about their sexuality.

We start with the 2015 U.K. national research on sexuality. The study found a link between age and a decline in various aspects of sexual activity – but not a zeroing-out. For example, among men aged 70-79, 59% reported having had sex in the past year, with 19% having intercourse at least twice a month and 18% masturbating at least that often. Above age 80, those numbers dropped to 39%, 6%, and 5%, respectively. The reason behind the declines? A combination of taboo, fear of disease, use of medications or other interventions that disrupt sexual function or cause disfigurement, and a little bit of age itself.

What about women? Among women ages 70-79, 39% said they’d had sex in the past year, with 6% having intercourse at least twice per month and 5% masturbating two times or more monthly. Above age 80, those numbers were 10%, 4.5%, and 1%, respectively. Driving the falloff in women were the same factors as for men, plus the sad reality that many heterosexual women become widowed because their older male partners die earlier.

The male-female difference also reflects lower levels of testosterone in women. And, because women say they value intimacy more than performance, we have two explanations for their lower frequency of masturbation. After all, a lot of intimacy occurs without either intercourse or masturbation.

Surprising and relevant is the amount of distress – or rather, their relative lack thereof – older patients report because of sexual problems. At age 18-44, 11% of U.S. women indicated sexual distress; at age 45-64, the figure was 15%; and at age 65 and up, 9%.

For clinicians, those figures should prompt us to look more closely at alternative forms of sexual expression – those not involving intercourse or masturbation – in the aged, a field physicians typically do not consider.

Although dyspareunia or erectile problems affect many in long-standing relationships, neither is a reason to abstain from sexual pleasure. Indeed, in many couples, oral sex will replace vaginal intercourse, and if urinary, fecal, or flatal incontinence intrude, couples often waive oral sex in favor of more cuddling, kissing, digital stimulation, and other forms of sexual pleasure.
 

What about the expiry date for sex?

Fascinating research from Nils Beckman, PhD, and colleagues found that the sex drive persists even as people (and men in particular) reach their 100th year. Dr. Beckman’s group interviewed 269 Swedish seniors, all without dementia, at age 97. Sexual desire was affirmed by 27% of men and 5% of women in the survey. Among the men, 32% said they still had sexual thoughts, compared with 18% of women. Meanwhile, 26% of the men and 15% of the women said they missed sexual activity.

What should clinicians do with this information? First, we could start talking about sex with our older patients. According to the 97-year-old Swedes, most want us to! More than 8 in 10 of both women and men in the survey expressed positive views about questions on sexuality. And please don’t be scared to address the subject in the single senior. They, too, can have a sexual or relationship issue and are happy when we raise the subject. They’re not scared to talk about masturbation, either.

When caring for those with chronic diseases, cancer, in the course of physical rehabilitation, and even in the last phase of life, the clinical experience indicates that our patients are happy when we address sexuality and intimacy. Doing so can open the door to the admission of a problem and a corresponding solution, a lubricant or a PDE5 inhibitor.

But sometimes the solution is the conversation itself: Roughly 25% of patients are sufficiently helped simply by talking about sex. Addressing the importance of sexual pleasure is nearly always valuable.

Here are a few ice-breakers I find helpful:

• Did taking this medication change aspects of sexuality? If so, does that bother you?
• Knowing that continuing intimacy is healthy, do you mind if I address that subject?
• We know that aspects of sexuality and intimacy are healthy. Without a partner, some people become sexually isolated. Would you like to talk about that?’

If addressing sexuality has benefits, what about sex itself?

We are gradually learning more about the many short-, intermediate-, and long-term health benefits of solo and joint sexual activity. Short-term benefits include muscle relaxation, pain relief (even, perhaps ironically, for headaches), and better sleep – all pretty valuable for older adults. Examples of intermediate-term benefits include stress relief and less depression. Research from the United States has found that hugging can reduce the concentrations of proinflammatory cytokines, and kissing positively influences cholesterol levels.

Finally, while the long-term benefits of sex might be less relevant for seniors, they do exist.

Among them are delayed onset of dementia and a substantial reduction in cardiovascular and cerebrovascular problems in men. More sex has been linked to longevity, with men benefiting a bit more than women from going through the entire process, including an orgasm, whereas women appear to gain from having a “satisfying” sex life, which does not always require an orgasm.

Let us not forget that these benefits apply to both patients and clinicians alike. Addressing intimacy and sexuality can ease eventual sexual concerns and potentially create a stronger clinician-patient relationship.

Dr. Gianotten, MD is emeritus senior lecturer in medical sexology, Erasmus University Medical Centre, Rotterdam, the Netherlands. He reported no conflicts of interest.

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

Drug shortages in the United States hit a 10-year high in the first quarter of 2023, according to data from the American Society of Health-System Pharmacists (ASHP). Among the top five drug classes affected by shortages are chemotherapy drugs used in the treatment of cancer, many of which do not have alternatives.

“The shortage of certain cancer drugs has become a serious and life-threatening issue for cancer patients across the country,” Karen E. Knudsen, MBA, PhD, chief executive officer of the American Cancer Society (ACS) and its advocacy affiliate, the American Cancer Society Cancer Action Network (ACS CAN), said in a statement. “I have heard from patients and practitioners who are directly experiencing the impact of these shortages.”

As of early May, there were 15 oncology drugs on the official Food and Drug Administration drug shortage list. The other top drug classes on shortage include drugs used for central nervous system (CNS) disorders,  antimicrobials, fluids and electrolytes, and hormones.

Factors blamed for the current shortages include expanded demand, supply shortages, limited manufacturing capacity, and low profit margins for generic therapies.

Dr. Knudsen emphasized that several of the oncology drugs now in short supply do not have an effective alternative. “As first-line treatments for a number of cancers, including triple-negative breast cancer, ovarian cancer, and leukemia often experienced by pediatric cancer patients, the shortage could lead to delays in treatment that could result in worse outcomes,” she said.

The ACS has listed the following oncology drugs and supportive agents as being in short supply: carboplatin injection used to treat triple negative breast cancer, ovarian, head, and neck cancers; fludarabine phosphate injection used for treating B-cell chronic lymphocytic leukemia; dacarbazine injection for treatment of skin cancer; amifostine injection; azacitidine injection; capecitabine tablets; cisplatin injection; cytarabine injection; dexamethasone sodium phosphate injection; hydrocortisone sodium succinate injection; leucovorin calcium lyophilized powder for injection; Lutetium Lu 177 vipivotide tetraxetan (Pluvicto) injection; methotrexate injection; pentostatin injection; and streptozocin (Zanosar) sterile powder.

Many of these drugs, such as cisplatin, are used in multiple regimens, so the issue is not limited to one specific cancer type.

In addition to these drugs, many products used in cancer care such as intravenous saline solutions are also in short supply, the ACS noted.
 

Two decades of shortages

Drug shortages in the United States have been a chronic problem for more than 2 decades, waxing and waning in intensity. In March, a hearing on drug shortages held by the Senate Committee on Homeland Security and Governmental Affairs noted that since 2001, the number of new drug shortages has ranged between 58 (in 2004) and 267 (in 2011). The trend toward new drug shortages declined from 2018 through 2021, but then rose to 160 in 2022.

The report further noted that the first quarter of 2023 marked the highest number of ongoing shortages by quarter since early 2018, with 301 active shortages as of March 31. For some drugs, the problem has become chronic, as more than 15 critical drug products have been in short supply for more than a decade, and 20 have been in shortage since at least 2015.

A 2022 survey of oncology pharmacists at 68 organizations nationwide showed that 63% of institutions reported one or more drug shortages every month, with a 34% increase in 2019, compared with 2018. Treatment delays, reduced doses, or alternative regimens were reported by 75% of respondents, the authors wrote.

Dr. Knudsen noted that the FDA is largely limited to working directly with the manufacturer on whatever issue is causing the shortage, as well as working with other manufacturers of the same product to urge them to ramp up production. 

“ACS CAN is urging Congress to look at longer-term solutions that change the fundamental underpinnings of the shortages,” she said. “In the meantime, we urge the industry to work with medical practitioners to help identify alternatives where possible to ensure that cancer patients’ treatments are not delayed.”
 

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

Drug shortages in the United States hit a 10-year high in the first quarter of 2023, according to data from the American Society of Health-System Pharmacists (ASHP). Among the top five drug classes affected by shortages are chemotherapy drugs used in the treatment of cancer, many of which do not have alternatives.

“The shortage of certain cancer drugs has become a serious and life-threatening issue for cancer patients across the country,” Karen E. Knudsen, MBA, PhD, chief executive officer of the American Cancer Society (ACS) and its advocacy affiliate, the American Cancer Society Cancer Action Network (ACS CAN), said in a statement. “I have heard from patients and practitioners who are directly experiencing the impact of these shortages.”

As of early May, there were 15 oncology drugs on the official Food and Drug Administration drug shortage list. The other top drug classes on shortage include drugs used for central nervous system (CNS) disorders,  antimicrobials, fluids and electrolytes, and hormones.

Factors blamed for the current shortages include expanded demand, supply shortages, limited manufacturing capacity, and low profit margins for generic therapies.

Dr. Knudsen emphasized that several of the oncology drugs now in short supply do not have an effective alternative. “As first-line treatments for a number of cancers, including triple-negative breast cancer, ovarian cancer, and leukemia often experienced by pediatric cancer patients, the shortage could lead to delays in treatment that could result in worse outcomes,” she said.

The ACS has listed the following oncology drugs and supportive agents as being in short supply: carboplatin injection used to treat triple negative breast cancer, ovarian, head, and neck cancers; fludarabine phosphate injection used for treating B-cell chronic lymphocytic leukemia; dacarbazine injection for treatment of skin cancer; amifostine injection; azacitidine injection; capecitabine tablets; cisplatin injection; cytarabine injection; dexamethasone sodium phosphate injection; hydrocortisone sodium succinate injection; leucovorin calcium lyophilized powder for injection; Lutetium Lu 177 vipivotide tetraxetan (Pluvicto) injection; methotrexate injection; pentostatin injection; and streptozocin (Zanosar) sterile powder.

Many of these drugs, such as cisplatin, are used in multiple regimens, so the issue is not limited to one specific cancer type.

In addition to these drugs, many products used in cancer care such as intravenous saline solutions are also in short supply, the ACS noted.
 

Two decades of shortages

Drug shortages in the United States have been a chronic problem for more than 2 decades, waxing and waning in intensity. In March, a hearing on drug shortages held by the Senate Committee on Homeland Security and Governmental Affairs noted that since 2001, the number of new drug shortages has ranged between 58 (in 2004) and 267 (in 2011). The trend toward new drug shortages declined from 2018 through 2021, but then rose to 160 in 2022.

The report further noted that the first quarter of 2023 marked the highest number of ongoing shortages by quarter since early 2018, with 301 active shortages as of March 31. For some drugs, the problem has become chronic, as more than 15 critical drug products have been in short supply for more than a decade, and 20 have been in shortage since at least 2015.

A 2022 survey of oncology pharmacists at 68 organizations nationwide showed that 63% of institutions reported one or more drug shortages every month, with a 34% increase in 2019, compared with 2018. Treatment delays, reduced doses, or alternative regimens were reported by 75% of respondents, the authors wrote.

Dr. Knudsen noted that the FDA is largely limited to working directly with the manufacturer on whatever issue is causing the shortage, as well as working with other manufacturers of the same product to urge them to ramp up production. 

“ACS CAN is urging Congress to look at longer-term solutions that change the fundamental underpinnings of the shortages,” she said. “In the meantime, we urge the industry to work with medical practitioners to help identify alternatives where possible to ensure that cancer patients’ treatments are not delayed.”
 

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

Drug shortages in the United States hit a 10-year high in the first quarter of 2023, according to data from the American Society of Health-System Pharmacists (ASHP). Among the top five drug classes affected by shortages are chemotherapy drugs used in the treatment of cancer, many of which do not have alternatives.

“The shortage of certain cancer drugs has become a serious and life-threatening issue for cancer patients across the country,” Karen E. Knudsen, MBA, PhD, chief executive officer of the American Cancer Society (ACS) and its advocacy affiliate, the American Cancer Society Cancer Action Network (ACS CAN), said in a statement. “I have heard from patients and practitioners who are directly experiencing the impact of these shortages.”

As of early May, there were 15 oncology drugs on the official Food and Drug Administration drug shortage list. The other top drug classes on shortage include drugs used for central nervous system (CNS) disorders,  antimicrobials, fluids and electrolytes, and hormones.

Factors blamed for the current shortages include expanded demand, supply shortages, limited manufacturing capacity, and low profit margins for generic therapies.

Dr. Knudsen emphasized that several of the oncology drugs now in short supply do not have an effective alternative. “As first-line treatments for a number of cancers, including triple-negative breast cancer, ovarian cancer, and leukemia often experienced by pediatric cancer patients, the shortage could lead to delays in treatment that could result in worse outcomes,” she said.

The ACS has listed the following oncology drugs and supportive agents as being in short supply: carboplatin injection used to treat triple negative breast cancer, ovarian, head, and neck cancers; fludarabine phosphate injection used for treating B-cell chronic lymphocytic leukemia; dacarbazine injection for treatment of skin cancer; amifostine injection; azacitidine injection; capecitabine tablets; cisplatin injection; cytarabine injection; dexamethasone sodium phosphate injection; hydrocortisone sodium succinate injection; leucovorin calcium lyophilized powder for injection; Lutetium Lu 177 vipivotide tetraxetan (Pluvicto) injection; methotrexate injection; pentostatin injection; and streptozocin (Zanosar) sterile powder.

Many of these drugs, such as cisplatin, are used in multiple regimens, so the issue is not limited to one specific cancer type.

In addition to these drugs, many products used in cancer care such as intravenous saline solutions are also in short supply, the ACS noted.
 

Two decades of shortages

Drug shortages in the United States have been a chronic problem for more than 2 decades, waxing and waning in intensity. In March, a hearing on drug shortages held by the Senate Committee on Homeland Security and Governmental Affairs noted that since 2001, the number of new drug shortages has ranged between 58 (in 2004) and 267 (in 2011). The trend toward new drug shortages declined from 2018 through 2021, but then rose to 160 in 2022.

The report further noted that the first quarter of 2023 marked the highest number of ongoing shortages by quarter since early 2018, with 301 active shortages as of March 31. For some drugs, the problem has become chronic, as more than 15 critical drug products have been in short supply for more than a decade, and 20 have been in shortage since at least 2015.

A 2022 survey of oncology pharmacists at 68 organizations nationwide showed that 63% of institutions reported one or more drug shortages every month, with a 34% increase in 2019, compared with 2018. Treatment delays, reduced doses, or alternative regimens were reported by 75% of respondents, the authors wrote.

Dr. Knudsen noted that the FDA is largely limited to working directly with the manufacturer on whatever issue is causing the shortage, as well as working with other manufacturers of the same product to urge them to ramp up production. 

“ACS CAN is urging Congress to look at longer-term solutions that change the fundamental underpinnings of the shortages,” she said. “In the meantime, we urge the industry to work with medical practitioners to help identify alternatives where possible to ensure that cancer patients’ treatments are not delayed.”
 

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

The American Academy of Physical Medicine and Rehabilitation (AAPM&R) has issued new consensus guidance on the assessment and treatment of neurologic sequelae in patients with long COVID, also known as postacute sequelae of SARS-CoV-2 infection (PASC).

The new recommendations, which were published online in Physical Medicine & Rehabilitation, are the result of a collaboration between experts from a variety of medical specialties at 41 long COVID clinics across the United States.

Because physical medicine specialists treat individuals with disability and functional impairments, the AAPM&R was among the first organizations to initiate guidance for the assessment and treatment of long COVID and issued its first consensus statement that addressed long COVID–related fatigue in 2021.

Even though the number of COVID cases and hospitalizations has declined from the peak, long COVID continues to be a major public health issue, Steven R. Flanagan, MD, AAPM&R president-elect and Howard A. Rusk Professor of Rehabilitation Medicine at NYU Langone Health, New York, told reporters attending a press briefing.

“There is some evidence that some of the antivirals may actually help reduce the incidence but not everybody gets them,” said Dr. Flanagan. “In our own clinic here, we continue to see many, many people with problems associated with long COVID,” he added.

According to the consensus guidelines, about 80% of patients hospitalized with acute COVID-19 have neurological symptoms. But these symptoms are not just limited to people who had severe illness, said Leslie Rydberg, MD, coauthor of the neurology long COVID guidance statement.

“What we know is that many people with mild or moderate COVID infection end up with neurologic sequelae that last longer than 4 weeks,” said Dr. Rydberg, the Henry and Monika Betts Medical Student Education Chair and assistant residency program director at Shirley Ryan AbilityLab, Chicago.

Dr. Rydberg added that patients who have symptoms for longer than a month after the initial infection should be evaluated. Although the definition of what constitutes PASC is evolving, the guidance states that the literature indicates that it should be defined as the persistence of symptoms 4 weeks beyond the initial infection.

The most common neurological symptoms are headache, weakness, muscular pain, nerve pain, tremors, peripheral nerve issues, sleep issues, and cognitive effects, Dr. Rydberg told reporters.

She added that “identifying patients with progressive or ominous ‘red flag’ neurological symptoms is essential for emergent triaging.”

Among the red flags are sudden or progressive weakness or sudden or progressive sensory changes, because those could indicate an acute neurologic condition – either due to long COVID or other illnesses – such as a stroke or a problem with the spinal cord, Guillain-Barré syndrome, or myopathy.

While those signs and symptoms would likely be flagged by most clinicians, some of the emergent or urgent signs – such as upper motor neuron changes on physical exam – are more subtle, said Dr. Rydberg.

The new guidance spells out steps for initial evaluation, including identification of red flag symptoms, and also provides treatment recommendations.

Experts also recommend clinicians do the following:

• Treat underlying medical conditions such as pain, psychiatric, cardiovascular, respiratory, and other conditions that may be contributing to neurologic symptoms.
• Consider polypharmacy reduction, looking especially closely at medications with a known impact on neurologic symptoms.
• Urge patients to get regular physical activity, as tolerated, while avoiding overuse syndrome.
• Work with physical, occupational, and speech therapists to increase function and independence.
• Refer patients to counseling and community resources for risk factor modification.

The treatment recommendations are more in-depth for specific long-COVID conditions including headache, cranial neuropathies, sleep disturbances, and neuropathies.

The guidance includes a special statement on the importance of ensuring equitable access to care. Underserved, marginalized, and socioeconomically disadvantaged communities had notably higher rates of infection, hospitalization, and death with less access to rehabilitation services before the pandemic, said Monica Verduzco-Gutierrez, MD, chair of the department of rehabilitation medicine at Long School of Medicine, UT Health San Antonio, and a guideline coauthor.

“We know that these communities have been historically underserved, that there’s already access issues, and that they’re disproportionately impacted by the pandemic,” said Dr. Verduzco-Gutierrez. “This continues as patients develop PASC, or long COVID,” she said, adding that these individuals are still less likely to receive rehabilitation services. “This can lead to poorer outcomes and widened disparities.”

The AAPM&R PASC Multi-Disciplinary Collaborative has previously issued consensus guidance on fatigue, breathing discomfort and respiratory distress, cognitive symptoms, cardiovascular complications, pediatrics, and autonomic dysfunction, and will be publishing guidance on mental health soon.

The collaborative is also putting together a compilation of all the guidance – “a ‘greatest hits’ if you like,” said Dr. Verduzco-Gutierrez.

For clinicians who are unaccustomed to caring for patients with long COVID, the hope is that this new guidance will help them manage the condition, Dr. Rydberg said.

The guidance was written with the support of the AAPM&R. Dr. Verduzco-Gutierrez and two coauthors have disclosed grants, contracts, or honoraria from various funding sources, some paid to their institutions and some personal reimbursement for activities related to PASC and broader areas of research and expertise. However, none of the authors have any conflicts relative to the work on the guidance.
 

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

The American Academy of Physical Medicine and Rehabilitation (AAPM&R) has issued new consensus guidance on the assessment and treatment of neurologic sequelae in patients with long COVID, also known as postacute sequelae of SARS-CoV-2 infection (PASC).

The new recommendations, which were published online in Physical Medicine & Rehabilitation, are the result of a collaboration between experts from a variety of medical specialties at 41 long COVID clinics across the United States.

Because physical medicine specialists treat individuals with disability and functional impairments, the AAPM&R was among the first organizations to initiate guidance for the assessment and treatment of long COVID and issued its first consensus statement that addressed long COVID–related fatigue in 2021.

Even though the number of COVID cases and hospitalizations has declined from the peak, long COVID continues to be a major public health issue, Steven R. Flanagan, MD, AAPM&R president-elect and Howard A. Rusk Professor of Rehabilitation Medicine at NYU Langone Health, New York, told reporters attending a press briefing.

“There is some evidence that some of the antivirals may actually help reduce the incidence but not everybody gets them,” said Dr. Flanagan. “In our own clinic here, we continue to see many, many people with problems associated with long COVID,” he added.

According to the consensus guidelines, about 80% of patients hospitalized with acute COVID-19 have neurological symptoms. But these symptoms are not just limited to people who had severe illness, said Leslie Rydberg, MD, coauthor of the neurology long COVID guidance statement.

“What we know is that many people with mild or moderate COVID infection end up with neurologic sequelae that last longer than 4 weeks,” said Dr. Rydberg, the Henry and Monika Betts Medical Student Education Chair and assistant residency program director at Shirley Ryan AbilityLab, Chicago.

Dr. Rydberg added that patients who have symptoms for longer than a month after the initial infection should be evaluated. Although the definition of what constitutes PASC is evolving, the guidance states that the literature indicates that it should be defined as the persistence of symptoms 4 weeks beyond the initial infection.

The most common neurological symptoms are headache, weakness, muscular pain, nerve pain, tremors, peripheral nerve issues, sleep issues, and cognitive effects, Dr. Rydberg told reporters.

She added that “identifying patients with progressive or ominous ‘red flag’ neurological symptoms is essential for emergent triaging.”

Among the red flags are sudden or progressive weakness or sudden or progressive sensory changes, because those could indicate an acute neurologic condition – either due to long COVID or other illnesses – such as a stroke or a problem with the spinal cord, Guillain-Barré syndrome, or myopathy.

While those signs and symptoms would likely be flagged by most clinicians, some of the emergent or urgent signs – such as upper motor neuron changes on physical exam – are more subtle, said Dr. Rydberg.

The new guidance spells out steps for initial evaluation, including identification of red flag symptoms, and also provides treatment recommendations.

Experts also recommend clinicians do the following:

• Treat underlying medical conditions such as pain, psychiatric, cardiovascular, respiratory, and other conditions that may be contributing to neurologic symptoms.
• Consider polypharmacy reduction, looking especially closely at medications with a known impact on neurologic symptoms.
• Urge patients to get regular physical activity, as tolerated, while avoiding overuse syndrome.
• Work with physical, occupational, and speech therapists to increase function and independence.
• Refer patients to counseling and community resources for risk factor modification.

The treatment recommendations are more in-depth for specific long-COVID conditions including headache, cranial neuropathies, sleep disturbances, and neuropathies.

The guidance includes a special statement on the importance of ensuring equitable access to care. Underserved, marginalized, and socioeconomically disadvantaged communities had notably higher rates of infection, hospitalization, and death with less access to rehabilitation services before the pandemic, said Monica Verduzco-Gutierrez, MD, chair of the department of rehabilitation medicine at Long School of Medicine, UT Health San Antonio, and a guideline coauthor.

“We know that these communities have been historically underserved, that there’s already access issues, and that they’re disproportionately impacted by the pandemic,” said Dr. Verduzco-Gutierrez. “This continues as patients develop PASC, or long COVID,” she said, adding that these individuals are still less likely to receive rehabilitation services. “This can lead to poorer outcomes and widened disparities.”

The AAPM&R PASC Multi-Disciplinary Collaborative has previously issued consensus guidance on fatigue, breathing discomfort and respiratory distress, cognitive symptoms, cardiovascular complications, pediatrics, and autonomic dysfunction, and will be publishing guidance on mental health soon.

The collaborative is also putting together a compilation of all the guidance – “a ‘greatest hits’ if you like,” said Dr. Verduzco-Gutierrez.

For clinicians who are unaccustomed to caring for patients with long COVID, the hope is that this new guidance will help them manage the condition, Dr. Rydberg said.

The guidance was written with the support of the AAPM&R. Dr. Verduzco-Gutierrez and two coauthors have disclosed grants, contracts, or honoraria from various funding sources, some paid to their institutions and some personal reimbursement for activities related to PASC and broader areas of research and expertise. However, none of the authors have any conflicts relative to the work on the guidance.
 

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

The American Academy of Physical Medicine and Rehabilitation (AAPM&R) has issued new consensus guidance on the assessment and treatment of neurologic sequelae in patients with long COVID, also known as postacute sequelae of SARS-CoV-2 infection (PASC).

The new recommendations, which were published online in Physical Medicine & Rehabilitation, are the result of a collaboration between experts from a variety of medical specialties at 41 long COVID clinics across the United States.

Because physical medicine specialists treat individuals with disability and functional impairments, the AAPM&R was among the first organizations to initiate guidance for the assessment and treatment of long COVID and issued its first consensus statement that addressed long COVID–related fatigue in 2021.

Even though the number of COVID cases and hospitalizations has declined from the peak, long COVID continues to be a major public health issue, Steven R. Flanagan, MD, AAPM&R president-elect and Howard A. Rusk Professor of Rehabilitation Medicine at NYU Langone Health, New York, told reporters attending a press briefing.

“There is some evidence that some of the antivirals may actually help reduce the incidence but not everybody gets them,” said Dr. Flanagan. “In our own clinic here, we continue to see many, many people with problems associated with long COVID,” he added.

According to the consensus guidelines, about 80% of patients hospitalized with acute COVID-19 have neurological symptoms. But these symptoms are not just limited to people who had severe illness, said Leslie Rydberg, MD, coauthor of the neurology long COVID guidance statement.

“What we know is that many people with mild or moderate COVID infection end up with neurologic sequelae that last longer than 4 weeks,” said Dr. Rydberg, the Henry and Monika Betts Medical Student Education Chair and assistant residency program director at Shirley Ryan AbilityLab, Chicago.

Dr. Rydberg added that patients who have symptoms for longer than a month after the initial infection should be evaluated. Although the definition of what constitutes PASC is evolving, the guidance states that the literature indicates that it should be defined as the persistence of symptoms 4 weeks beyond the initial infection.

The most common neurological symptoms are headache, weakness, muscular pain, nerve pain, tremors, peripheral nerve issues, sleep issues, and cognitive effects, Dr. Rydberg told reporters.

She added that “identifying patients with progressive or ominous ‘red flag’ neurological symptoms is essential for emergent triaging.”

Among the red flags are sudden or progressive weakness or sudden or progressive sensory changes, because those could indicate an acute neurologic condition – either due to long COVID or other illnesses – such as a stroke or a problem with the spinal cord, Guillain-Barré syndrome, or myopathy.

While those signs and symptoms would likely be flagged by most clinicians, some of the emergent or urgent signs – such as upper motor neuron changes on physical exam – are more subtle, said Dr. Rydberg.

The new guidance spells out steps for initial evaluation, including identification of red flag symptoms, and also provides treatment recommendations.

Experts also recommend clinicians do the following:

• Treat underlying medical conditions such as pain, psychiatric, cardiovascular, respiratory, and other conditions that may be contributing to neurologic symptoms.
• Consider polypharmacy reduction, looking especially closely at medications with a known impact on neurologic symptoms.
• Urge patients to get regular physical activity, as tolerated, while avoiding overuse syndrome.
• Work with physical, occupational, and speech therapists to increase function and independence.
• Refer patients to counseling and community resources for risk factor modification.

The treatment recommendations are more in-depth for specific long-COVID conditions including headache, cranial neuropathies, sleep disturbances, and neuropathies.

The guidance includes a special statement on the importance of ensuring equitable access to care. Underserved, marginalized, and socioeconomically disadvantaged communities had notably higher rates of infection, hospitalization, and death with less access to rehabilitation services before the pandemic, said Monica Verduzco-Gutierrez, MD, chair of the department of rehabilitation medicine at Long School of Medicine, UT Health San Antonio, and a guideline coauthor.

“We know that these communities have been historically underserved, that there’s already access issues, and that they’re disproportionately impacted by the pandemic,” said Dr. Verduzco-Gutierrez. “This continues as patients develop PASC, or long COVID,” she said, adding that these individuals are still less likely to receive rehabilitation services. “This can lead to poorer outcomes and widened disparities.”

The AAPM&R PASC Multi-Disciplinary Collaborative has previously issued consensus guidance on fatigue, breathing discomfort and respiratory distress, cognitive symptoms, cardiovascular complications, pediatrics, and autonomic dysfunction, and will be publishing guidance on mental health soon.

The collaborative is also putting together a compilation of all the guidance – “a ‘greatest hits’ if you like,” said Dr. Verduzco-Gutierrez.

For clinicians who are unaccustomed to caring for patients with long COVID, the hope is that this new guidance will help them manage the condition, Dr. Rydberg said.

The guidance was written with the support of the AAPM&R. Dr. Verduzco-Gutierrez and two coauthors have disclosed grants, contracts, or honoraria from various funding sources, some paid to their institutions and some personal reimbursement for activities related to PASC and broader areas of research and expertise. However, none of the authors have any conflicts relative to the work on the guidance.
 

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

Physical activity has been tied to a significantly decreased risk of Parkinson’s disease (PD) in women, results of a large, long-term prospective study show.

Investigators found that among almost 99,000 women participating in the ongoing E3N study, those who exercised the most frequently had up to a 25% lower risk for PD than their less-active counterparts.

The results highlight the importance of exercising early in mid-life to prevent PD later on, study investigator Alexis Elbaz, MD, PhD, research director, French Institute of Health and Medical Research (Inserm), Paris, said in an interview.

This is especially critical since there is no cure nor disease-modifying treatments. The medications that are available are aimed at symptom reduction.

“Finding ways to prevent or delay the onset of Parkinson’s is really important, and physical activity seems to be one of the possible strategies to reduce the risk,” Dr. Elbaz said.

The study was published online in Neurology.
 

Direct protective effect?

Results from previous research examining the relationship physical activity and PD has been inconsistent. One meta-analysis showed a statistically significant association among men but a nonsignificant link in women.

The investigators noted that some of the findings from previous studies may have been affected by reverse causation. As nonmotor symptoms such as constipation and subtle motor signs such as tremor and balance issues can present years before a PD diagnosis, patients may reduce their physical activity because of such symptoms.

To address this potential confounder, the researchers used “lag” analyses, where data on physical activity levels in the years close to a PD diagnosis are omitted.

The study relied on data from the E3N, an ongoing cohort study of 98,995 women, born between 1925 and 1950 and recruited in 1990, who were affiliated with a French national health insurance plan that primarily covers teachers. Participants completed a questionnaire on lifestyle and medical history at baseline and follow-up questionnaires every 2-3 years.

In six of the questionnaires, participants provided details about various recreational, sports, and household activities – for example, walking, climbing stairs, gardening, and cleaning. The authors attributed metabolic equivalent of task (MET) values to each activity and multiplied METs by their frequency and duration to obtain a physical activity score.

Definite and probable PD cases were determined through self-reported physician diagnoses, anti-parkinsonian drug claims, and medical records, with diagnoses verified by an expert panel.

Researchers investigated the relationship between physical activity and PD onset in a nested-case control study that included 25,075 women (1,196 PD cases and 23,879 controls) with a mean age of 71.9 years. They found physical activity was significantly lower in cases than in controls throughout follow-up.

The difference between cases and controls began to increase at 10 years before diagnosis (P-interaction = .003). “When we looked at the trajectories of physical activity in PD patients and in controls, we saw that in the 10 years before the diagnosis, physical activity declined at a steeper rate in controls. We think this is because those subtle prodromal symptoms cause people to exercise less,” said Dr. Elbaz.

In the main analysis, which had a 10-year lag, 1,074 women developed incident PD during a mean follow-up of 17.2 years. Those in the highest quartile of physical activity had a 25% lower risk for PD vs. those in the lowest quartile (adjusted hazard ratio [HR], 0.75, 95% confidence interval [CI], 0.63-0.89).

The risk for PD decreased with increasing levels of physical activity in a linear fashion, noted Dr. Elbaz. “So doing even a little bit of physical activity is better than doing nothing at all.”

Analyses that included 15-year and 20-year lag times had similar findings.

Sensitivity analyses that adjusted for the Mediterranean diet and caffeine and dairy intake also yielded comparable results. This was also true for analyses that adjusted for comorbidities such as body mass index, hypertension, hypercholesterolemia, diabetes, and cardiovascular disease, all of which can affect PD risk.

“This gives weight to the idea that diabetes or cardiovascular diseases do not explain the relationship between physical activity and PD, which means the most likely hypothesis is that physical activity has a direct protective effect on the brain,” said Dr. Elbaz.

Studies have shown that physical activity affects brain plasticity and can reduce oxidative stress in the brain – a key mechanism involved in PD, he added.

Physical activity is a low-risk, inexpensive, and accessible intervention. But the study was not designed to determine the types of physical activity that are most protective against PD.

The study’s main limitation is that it used self-reported physical activity rather than objective measures such as accelerometers. In addition, the participants were not necessarily representative of the general population.
 

Robust evidence

In an accompanying editorial, Lana M. Chahine, MD, associate professor in the department of neurology at the University of Pittsburgh, and Sirwan K. L. Darweesh, MD, PhD, Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Center of Expertise for Parkinson and Movement Disorders, Nijmegen, the Netherlands, said the study “provides robust evidence” that physical activity reduces risk for PD in women.

“These results show that the field is moving in the right direction and provide a clear rationale for exercise trials to prevent or delay the onset of manifest PD in at-risk individuals” they wrote.

The study highlights “gaps” in knowledge that merit closer attention and that “further insight is warranted on how much the effects on PD vary by type, intensity, frequency, and duration of physical activity,” the editorialists noted.

Another gap is how the accuracy of assessment of physical activity can be improved beyond self-report. “Wearable sensor technology now offers the potential to assess physical activity remotely and objectively in prevention trials,” they added.

Other areas that need exploring relate to mechanisms by which physical activity reduces PD risk, and to what extent effects of physical activity vary between individuals, Dr. Chahine and Dr. Darweesh noted.

Commenting for this article, Michael S. Okun, MD, executive director of the Fixel Institute for Neurological Diseases at University of Florida Health, and medical adviser for the Parkinson’s Foundation, said the findings are “significant and important.”

Based on only a handful of previous studies, it was assumed that physical activity was associated with reduced Parkinson’s diagnosis only in men, said Dr. Okun. “The current dataset was larger and included longer-term outcomes, and it informs the field that exercise may be important for reducing the risk of Parkinson’s disease in men as well as in women.”

The investigators, the editorialists, and Dr. Okun reported no relevant financial relationships.

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

Physical activity has been tied to a significantly decreased risk of Parkinson’s disease (PD) in women, results of a large, long-term prospective study show.

Investigators found that among almost 99,000 women participating in the ongoing E3N study, those who exercised the most frequently had up to a 25% lower risk for PD than their less-active counterparts.

The results highlight the importance of exercising early in mid-life to prevent PD later on, study investigator Alexis Elbaz, MD, PhD, research director, French Institute of Health and Medical Research (Inserm), Paris, said in an interview.

This is especially critical since there is no cure nor disease-modifying treatments. The medications that are available are aimed at symptom reduction.

“Finding ways to prevent or delay the onset of Parkinson’s is really important, and physical activity seems to be one of the possible strategies to reduce the risk,” Dr. Elbaz said.

The study was published online in Neurology.
 

Direct protective effect?

Results from previous research examining the relationship physical activity and PD has been inconsistent. One meta-analysis showed a statistically significant association among men but a nonsignificant link in women.

The investigators noted that some of the findings from previous studies may have been affected by reverse causation. As nonmotor symptoms such as constipation and subtle motor signs such as tremor and balance issues can present years before a PD diagnosis, patients may reduce their physical activity because of such symptoms.

To address this potential confounder, the researchers used “lag” analyses, where data on physical activity levels in the years close to a PD diagnosis are omitted.

The study relied on data from the E3N, an ongoing cohort study of 98,995 women, born between 1925 and 1950 and recruited in 1990, who were affiliated with a French national health insurance plan that primarily covers teachers. Participants completed a questionnaire on lifestyle and medical history at baseline and follow-up questionnaires every 2-3 years.

In six of the questionnaires, participants provided details about various recreational, sports, and household activities – for example, walking, climbing stairs, gardening, and cleaning. The authors attributed metabolic equivalent of task (MET) values to each activity and multiplied METs by their frequency and duration to obtain a physical activity score.

Definite and probable PD cases were determined through self-reported physician diagnoses, anti-parkinsonian drug claims, and medical records, with diagnoses verified by an expert panel.

Researchers investigated the relationship between physical activity and PD onset in a nested-case control study that included 25,075 women (1,196 PD cases and 23,879 controls) with a mean age of 71.9 years. They found physical activity was significantly lower in cases than in controls throughout follow-up.

The difference between cases and controls began to increase at 10 years before diagnosis (P-interaction = .003). “When we looked at the trajectories of physical activity in PD patients and in controls, we saw that in the 10 years before the diagnosis, physical activity declined at a steeper rate in controls. We think this is because those subtle prodromal symptoms cause people to exercise less,” said Dr. Elbaz.

In the main analysis, which had a 10-year lag, 1,074 women developed incident PD during a mean follow-up of 17.2 years. Those in the highest quartile of physical activity had a 25% lower risk for PD vs. those in the lowest quartile (adjusted hazard ratio [HR], 0.75, 95% confidence interval [CI], 0.63-0.89).

The risk for PD decreased with increasing levels of physical activity in a linear fashion, noted Dr. Elbaz. “So doing even a little bit of physical activity is better than doing nothing at all.”

Analyses that included 15-year and 20-year lag times had similar findings.

Sensitivity analyses that adjusted for the Mediterranean diet and caffeine and dairy intake also yielded comparable results. This was also true for analyses that adjusted for comorbidities such as body mass index, hypertension, hypercholesterolemia, diabetes, and cardiovascular disease, all of which can affect PD risk.

“This gives weight to the idea that diabetes or cardiovascular diseases do not explain the relationship between physical activity and PD, which means the most likely hypothesis is that physical activity has a direct protective effect on the brain,” said Dr. Elbaz.

Studies have shown that physical activity affects brain plasticity and can reduce oxidative stress in the brain – a key mechanism involved in PD, he added.

Physical activity is a low-risk, inexpensive, and accessible intervention. But the study was not designed to determine the types of physical activity that are most protective against PD.

The study’s main limitation is that it used self-reported physical activity rather than objective measures such as accelerometers. In addition, the participants were not necessarily representative of the general population.
 

Robust evidence

In an accompanying editorial, Lana M. Chahine, MD, associate professor in the department of neurology at the University of Pittsburgh, and Sirwan K. L. Darweesh, MD, PhD, Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Center of Expertise for Parkinson and Movement Disorders, Nijmegen, the Netherlands, said the study “provides robust evidence” that physical activity reduces risk for PD in women.

“These results show that the field is moving in the right direction and provide a clear rationale for exercise trials to prevent or delay the onset of manifest PD in at-risk individuals” they wrote.

The study highlights “gaps” in knowledge that merit closer attention and that “further insight is warranted on how much the effects on PD vary by type, intensity, frequency, and duration of physical activity,” the editorialists noted.

Another gap is how the accuracy of assessment of physical activity can be improved beyond self-report. “Wearable sensor technology now offers the potential to assess physical activity remotely and objectively in prevention trials,” they added.

Other areas that need exploring relate to mechanisms by which physical activity reduces PD risk, and to what extent effects of physical activity vary between individuals, Dr. Chahine and Dr. Darweesh noted.

Commenting for this article, Michael S. Okun, MD, executive director of the Fixel Institute for Neurological Diseases at University of Florida Health, and medical adviser for the Parkinson’s Foundation, said the findings are “significant and important.”

Based on only a handful of previous studies, it was assumed that physical activity was associated with reduced Parkinson’s diagnosis only in men, said Dr. Okun. “The current dataset was larger and included longer-term outcomes, and it informs the field that exercise may be important for reducing the risk of Parkinson’s disease in men as well as in women.”

The investigators, the editorialists, and Dr. Okun reported no relevant financial relationships.

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

Physical activity has been tied to a significantly decreased risk of Parkinson’s disease (PD) in women, results of a large, long-term prospective study show.

Investigators found that among almost 99,000 women participating in the ongoing E3N study, those who exercised the most frequently had up to a 25% lower risk for PD than their less-active counterparts.

The results highlight the importance of exercising early in mid-life to prevent PD later on, study investigator Alexis Elbaz, MD, PhD, research director, French Institute of Health and Medical Research (Inserm), Paris, said in an interview.

This is especially critical since there is no cure nor disease-modifying treatments. The medications that are available are aimed at symptom reduction.

“Finding ways to prevent or delay the onset of Parkinson’s is really important, and physical activity seems to be one of the possible strategies to reduce the risk,” Dr. Elbaz said.

The study was published online in Neurology.
 

Direct protective effect?

Results from previous research examining the relationship physical activity and PD has been inconsistent. One meta-analysis showed a statistically significant association among men but a nonsignificant link in women.

The investigators noted that some of the findings from previous studies may have been affected by reverse causation. As nonmotor symptoms such as constipation and subtle motor signs such as tremor and balance issues can present years before a PD diagnosis, patients may reduce their physical activity because of such symptoms.

To address this potential confounder, the researchers used “lag” analyses, where data on physical activity levels in the years close to a PD diagnosis are omitted.

The study relied on data from the E3N, an ongoing cohort study of 98,995 women, born between 1925 and 1950 and recruited in 1990, who were affiliated with a French national health insurance plan that primarily covers teachers. Participants completed a questionnaire on lifestyle and medical history at baseline and follow-up questionnaires every 2-3 years.

In six of the questionnaires, participants provided details about various recreational, sports, and household activities – for example, walking, climbing stairs, gardening, and cleaning. The authors attributed metabolic equivalent of task (MET) values to each activity and multiplied METs by their frequency and duration to obtain a physical activity score.

Definite and probable PD cases were determined through self-reported physician diagnoses, anti-parkinsonian drug claims, and medical records, with diagnoses verified by an expert panel.

Researchers investigated the relationship between physical activity and PD onset in a nested-case control study that included 25,075 women (1,196 PD cases and 23,879 controls) with a mean age of 71.9 years. They found physical activity was significantly lower in cases than in controls throughout follow-up.

The difference between cases and controls began to increase at 10 years before diagnosis (P-interaction = .003). “When we looked at the trajectories of physical activity in PD patients and in controls, we saw that in the 10 years before the diagnosis, physical activity declined at a steeper rate in controls. We think this is because those subtle prodromal symptoms cause people to exercise less,” said Dr. Elbaz.

In the main analysis, which had a 10-year lag, 1,074 women developed incident PD during a mean follow-up of 17.2 years. Those in the highest quartile of physical activity had a 25% lower risk for PD vs. those in the lowest quartile (adjusted hazard ratio [HR], 0.75, 95% confidence interval [CI], 0.63-0.89).

The risk for PD decreased with increasing levels of physical activity in a linear fashion, noted Dr. Elbaz. “So doing even a little bit of physical activity is better than doing nothing at all.”

Analyses that included 15-year and 20-year lag times had similar findings.

Sensitivity analyses that adjusted for the Mediterranean diet and caffeine and dairy intake also yielded comparable results. This was also true for analyses that adjusted for comorbidities such as body mass index, hypertension, hypercholesterolemia, diabetes, and cardiovascular disease, all of which can affect PD risk.

“This gives weight to the idea that diabetes or cardiovascular diseases do not explain the relationship between physical activity and PD, which means the most likely hypothesis is that physical activity has a direct protective effect on the brain,” said Dr. Elbaz.

Studies have shown that physical activity affects brain plasticity and can reduce oxidative stress in the brain – a key mechanism involved in PD, he added.

Physical activity is a low-risk, inexpensive, and accessible intervention. But the study was not designed to determine the types of physical activity that are most protective against PD.

The study’s main limitation is that it used self-reported physical activity rather than objective measures such as accelerometers. In addition, the participants were not necessarily representative of the general population.
 

Robust evidence

In an accompanying editorial, Lana M. Chahine, MD, associate professor in the department of neurology at the University of Pittsburgh, and Sirwan K. L. Darweesh, MD, PhD, Radboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Center of Expertise for Parkinson and Movement Disorders, Nijmegen, the Netherlands, said the study “provides robust evidence” that physical activity reduces risk for PD in women.

“These results show that the field is moving in the right direction and provide a clear rationale for exercise trials to prevent or delay the onset of manifest PD in at-risk individuals” they wrote.

The study highlights “gaps” in knowledge that merit closer attention and that “further insight is warranted on how much the effects on PD vary by type, intensity, frequency, and duration of physical activity,” the editorialists noted.

Another gap is how the accuracy of assessment of physical activity can be improved beyond self-report. “Wearable sensor technology now offers the potential to assess physical activity remotely and objectively in prevention trials,” they added.

Other areas that need exploring relate to mechanisms by which physical activity reduces PD risk, and to what extent effects of physical activity vary between individuals, Dr. Chahine and Dr. Darweesh noted.

Commenting for this article, Michael S. Okun, MD, executive director of the Fixel Institute for Neurological Diseases at University of Florida Health, and medical adviser for the Parkinson’s Foundation, said the findings are “significant and important.”

Based on only a handful of previous studies, it was assumed that physical activity was associated with reduced Parkinson’s diagnosis only in men, said Dr. Okun. “The current dataset was larger and included longer-term outcomes, and it informs the field that exercise may be important for reducing the risk of Parkinson’s disease in men as well as in women.”

The investigators, the editorialists, and Dr. Okun reported no relevant financial relationships.

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

The surge in drug overdose deaths in the United States during the first 2 years of the pandemic appears to have stabilized, according to newly released figures from the Centers for Disease Control and Prevention.

Overdose deaths in 2022 totaled an estimated 109,680 people, which is 2% more than the 107,573 deaths in 2021, according to the figures. But the 2022 total is still a record for the third straight year.

Public health officials are now in a hopeful position. If the 2022 data represents a peak, then the country will see deaths decline toward pre-pandemic levels. If overdose deaths instead have reached a plateau, it means that the United States will sustain the nearly 20% leap that came amid a deadly increase in drug use in 2020 and 2021.

“The fact that it does seem to be flattening out, at least at a national level, is encouraging,” Columbia University epidemiologist Katherine Keyes, PhD, MPH, told The Associated Press. “But these numbers are still extraordinarily high. We shouldn’t suggest the crisis is in any way over.”

The newly released figures from the CDC are considered estimates because some states may still send updated 2022 information later this year.

Although the number of deaths from 2021 to 2022 was stable on a national level, the picture varied more widely at the state level. More than half of U.S. states saw increases, while deaths in 23 states decreased, and just one – Iowa – had the same number of overdose deaths in 2021 and 2022.

The states with the highest counts in 2022 were:

• California: 11,978 deaths
• Florida: 8,032 deaths
• Texas: 5,607 deaths
• Pennsylvania: 5,222 deaths
• Ohio: 5,103 deaths

Synthetic opioids, such as fentanyl and tramadol, account for most drug overdose deaths, according to a December 2022 report from the CDC. 

State officials told The AP that they believe the plateau in overdose deaths is in part due to educational campaigns to warn the public about the dangers of drug use, as well as from expanded addiction treatment and increased access to the overdose-reversal medicine naloxone. 

A version of this article originally appeared on WebMD.com.

The surge in drug overdose deaths in the United States during the first 2 years of the pandemic appears to have stabilized, according to newly released figures from the Centers for Disease Control and Prevention.

Overdose deaths in 2022 totaled an estimated 109,680 people, which is 2% more than the 107,573 deaths in 2021, according to the figures. But the 2022 total is still a record for the third straight year.

Public health officials are now in a hopeful position. If the 2022 data represents a peak, then the country will see deaths decline toward pre-pandemic levels. If overdose deaths instead have reached a plateau, it means that the United States will sustain the nearly 20% leap that came amid a deadly increase in drug use in 2020 and 2021.

“The fact that it does seem to be flattening out, at least at a national level, is encouraging,” Columbia University epidemiologist Katherine Keyes, PhD, MPH, told The Associated Press. “But these numbers are still extraordinarily high. We shouldn’t suggest the crisis is in any way over.”

The newly released figures from the CDC are considered estimates because some states may still send updated 2022 information later this year.

Although the number of deaths from 2021 to 2022 was stable on a national level, the picture varied more widely at the state level. More than half of U.S. states saw increases, while deaths in 23 states decreased, and just one – Iowa – had the same number of overdose deaths in 2021 and 2022.

The states with the highest counts in 2022 were:

• California: 11,978 deaths
• Florida: 8,032 deaths
• Texas: 5,607 deaths
• Pennsylvania: 5,222 deaths
• Ohio: 5,103 deaths

Synthetic opioids, such as fentanyl and tramadol, account for most drug overdose deaths, according to a December 2022 report from the CDC. 

State officials told The AP that they believe the plateau in overdose deaths is in part due to educational campaigns to warn the public about the dangers of drug use, as well as from expanded addiction treatment and increased access to the overdose-reversal medicine naloxone. 

A version of this article originally appeared on WebMD.com.

The surge in drug overdose deaths in the United States during the first 2 years of the pandemic appears to have stabilized, according to newly released figures from the Centers for Disease Control and Prevention.

Overdose deaths in 2022 totaled an estimated 109,680 people, which is 2% more than the 107,573 deaths in 2021, according to the figures. But the 2022 total is still a record for the third straight year.

Public health officials are now in a hopeful position. If the 2022 data represents a peak, then the country will see deaths decline toward pre-pandemic levels. If overdose deaths instead have reached a plateau, it means that the United States will sustain the nearly 20% leap that came amid a deadly increase in drug use in 2020 and 2021.

“The fact that it does seem to be flattening out, at least at a national level, is encouraging,” Columbia University epidemiologist Katherine Keyes, PhD, MPH, told The Associated Press. “But these numbers are still extraordinarily high. We shouldn’t suggest the crisis is in any way over.”

The newly released figures from the CDC are considered estimates because some states may still send updated 2022 information later this year.

Although the number of deaths from 2021 to 2022 was stable on a national level, the picture varied more widely at the state level. More than half of U.S. states saw increases, while deaths in 23 states decreased, and just one – Iowa – had the same number of overdose deaths in 2021 and 2022.

The states with the highest counts in 2022 were:

• California: 11,978 deaths
• Florida: 8,032 deaths
• Texas: 5,607 deaths
• Pennsylvania: 5,222 deaths
• Ohio: 5,103 deaths

Synthetic opioids, such as fentanyl and tramadol, account for most drug overdose deaths, according to a December 2022 report from the CDC. 

State officials told The AP that they believe the plateau in overdose deaths is in part due to educational campaigns to warn the public about the dangers of drug use, as well as from expanded addiction treatment and increased access to the overdose-reversal medicine naloxone. 

A version of this article originally appeared on WebMD.com.

Using age-specific thresholds for troponin measurement would more accurately diagnose myocardial injury when assessing patients for suspected myocardial infarction, a study suggests.
 

The study shows that the 99th percentile for the upper reference limit (used to define myocardial injury) for high-sensitivity (hs)–troponin T in the new analysis matched those reported by manufacturers. However, the same threshold for hs–troponin I was lower than was manufacturer-reported levels when considering the whole population.

And for both hs–troponin T and hs–troponin I, there were significant differences in 99th percentile levels by age.

“Our data suggest that some cases of myocardial injury may be missed in the whole population by using current non–age specific thresholds of troponin I,” lead author, John McEvoy, MB, University of Galway (Ireland), said in an interview. “If the non–age specific threshold was lowered to that in our cohort, then we would pick up more people with myocardial injury.”

“However,” Dr. McEvoy added, “if age-specific thresholds were deployed, then our data suggest that thresholds used to diagnose myocardial injury would need to be higher in older adults, somewhat lower in middle-aged individuals and much lower in younger people.”

The study was published online in the Journal of the American College of Cardiology.  

The authors explain that the 99th percentile upper–reference limit threshold is the common benchmark of abnormality for all troponin assays. Five high-sensitivity cardiac troponin assays have been cleared by the Food and Drug Administration for clinical use and allow for earlier diagnosis of MI.

However, there has been variability in the approach used to define the 99th percentile upper reference limits for these assays, with definitions of healthy reference populations differing and the various assays available are not standardized or harmonized. So troponin concentrations at 99th percentiles do not align across assays, and the generalizability of manufacturer-reported reference upper reference limits for hs-troponin assays to the U.S. adult population is unknown.

They note that though sex-specific 99th percentile upper reference limits for hs-troponin have been recommended since 2018, age-specific thresholds are not yet endorsed, and whether thresholds differ by race or ethnicity is also controversial.

They aimed to investigate these issues using stored serum samples from adults aged 18 or older who participated in the 1999-2004 National Health and Nutrition Examination Survey (NHANES).

Dr. McEvoy described the NHANES database as “the gold standard cohort for representation of the U.S. adult population,” noting that other studies conducted by the manufacturers of the troponin tests have often used convenience samples from patients attending hospital clinics and blood donors, which he said were not representative of the whole population.

For the study, the researchers estimated that the 99th percentile upper reference limit for four hs-troponin assays (one troponin T and three troponin I) in a strictly defined healthy reference subgroup of 2,746 individuals from the NHANES cohort.

Results showed that the NHANES 99th percentile upper reference limit for hs–troponin T (19 ng/L) matched the manufacturer-reported level (19 ng/L). But, the NHANES upper reference levels for three troponin I assays were lower than were levels stated by the manufacturers.

The NHANES levels were 13 ng/L for the Abbott hs–troponin I assay (manufacturer: 28 ng/L); 5 ng/L for the Ortho hs–troponin I assay (manufacturer: 11 ng/L); and 37 ng/L for the Siemens hs–troponin I assay (manufacturer: 46.5 ng/L).

Furthermore, the 99th percentile upper reference limits for all four hs-troponin assays were statistically significantly lower in healthy adults younger than 40 years, compared with healthy adults older than 60 years.

There were also significant differences in upper reference limits by sex, but none by race/ethnicity.

Dr. McEvoy explained that NHANES is a very well phenotyped database with information on individuals’ health, body mass index, and other biomarkers. “This allows us to define a completely healthy subgroup of people, which could explain why the 99th percentile threshold for hs–troponin I was lower than previously reported from other cohorts,” he added.

Though there may be concern that such a healthy subgroup would mean the sample is enriched with younger people, whereas the typical person having their troponin measured would be older, Dr. McEvoy pointed out that there were more than 400 people older than 60 years in the healthy group. “This is probably the biggest cohort of super healthy older U.S. adults ever sampled in this regard,” he commented.

Dr. McEvoy said that the overall results from the study suggested that different thresholds might need to be considered for troponin I. “This could lead to threshold levels used to diagnose myocardial injury being cut in the population as a whole.”

But, he said a more important message was the need for age-specific thresholds.

“We found that troponin levels track with age. Even in individuals who age in a very healthy way, their troponin levels are greater than in younger people. This is the first time this has been shown with such clear statistical significance,” Dr. McEvoy said. “We think this data provides a compelling case for the use of age-specific cut-offs.”

He explained that, if age-specific thresholds were used to diagnose myocardial injury, the cut point from the current data would be higher than it would be from current manufacturers’ recommendations in those older than 60 years, so fewer people in this age group would be labeled as having myocardial injury.

“Our results suggest that, at present, we are seeing more false positives in older people leading to more unnecessary tests.” Using age-specific cut off points will reduce the number of false positives in older people. Dr. McEvoy noted a similar change in the way D-Dimer blood tests have been used to diagnose pulmonary embolism in recent years.

Using age-specific cut-offs for hs-troponin would also reduce the number of false negatives in younger people, Dr. McEvoy added.
 

Further studies needed?

In an accompanying editorial, Cian McCarthy, MB, Austin Vyas, and James Januzzi, MD, of Massachusetts General Hospital, Boston, note that though there are substantial shortcomings to using the 99th percentile upper reference limit of troponins for the diagnosis of cardiac injury, they believe this measurement should persist as a central component of the MI diagnostic criteria, with the caveat that this is only one component of the definition of MI and does not alone define it.

“Cardiac troponin measurement is one of the most commonly utilized blood tests in hospital-based settings, and yet important questions remain about what exactly is a normal value for this test,” the editorialists comment.

They say this new study emphasizes the importance of age and sex in interpretation of troponin levels.

“Although the use of such cut-offs may further complicate MI diagnostic criteria, this is superseded by the benefits of improved diagnostic accuracy in younger and female patients (a critical health equity step) while reducing MI overdiagnosis in the elderly, with the resultant harms that might follow, adverse psychosocial patient impact, and unnecessary health care expenditure from cascade testing,” they write.

They conclude that further large studies derived from healthy cohorts should be conducted to answer this question in a definitive fashion.

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

Using age-specific thresholds for troponin measurement would more accurately diagnose myocardial injury when assessing patients for suspected myocardial infarction, a study suggests.
 

The study shows that the 99th percentile for the upper reference limit (used to define myocardial injury) for high-sensitivity (hs)–troponin T in the new analysis matched those reported by manufacturers. However, the same threshold for hs–troponin I was lower than was manufacturer-reported levels when considering the whole population.

And for both hs–troponin T and hs–troponin I, there were significant differences in 99th percentile levels by age.

“Our data suggest that some cases of myocardial injury may be missed in the whole population by using current non–age specific thresholds of troponin I,” lead author, John McEvoy, MB, University of Galway (Ireland), said in an interview. “If the non–age specific threshold was lowered to that in our cohort, then we would pick up more people with myocardial injury.”

“However,” Dr. McEvoy added, “if age-specific thresholds were deployed, then our data suggest that thresholds used to diagnose myocardial injury would need to be higher in older adults, somewhat lower in middle-aged individuals and much lower in younger people.”

The study was published online in the Journal of the American College of Cardiology.  

The authors explain that the 99th percentile upper–reference limit threshold is the common benchmark of abnormality for all troponin assays. Five high-sensitivity cardiac troponin assays have been cleared by the Food and Drug Administration for clinical use and allow for earlier diagnosis of MI.

However, there has been variability in the approach used to define the 99th percentile upper reference limits for these assays, with definitions of healthy reference populations differing and the various assays available are not standardized or harmonized. So troponin concentrations at 99th percentiles do not align across assays, and the generalizability of manufacturer-reported reference upper reference limits for hs-troponin assays to the U.S. adult population is unknown.

They note that though sex-specific 99th percentile upper reference limits for hs-troponin have been recommended since 2018, age-specific thresholds are not yet endorsed, and whether thresholds differ by race or ethnicity is also controversial.

They aimed to investigate these issues using stored serum samples from adults aged 18 or older who participated in the 1999-2004 National Health and Nutrition Examination Survey (NHANES).

Dr. McEvoy described the NHANES database as “the gold standard cohort for representation of the U.S. adult population,” noting that other studies conducted by the manufacturers of the troponin tests have often used convenience samples from patients attending hospital clinics and blood donors, which he said were not representative of the whole population.

For the study, the researchers estimated that the 99th percentile upper reference limit for four hs-troponin assays (one troponin T and three troponin I) in a strictly defined healthy reference subgroup of 2,746 individuals from the NHANES cohort.

Results showed that the NHANES 99th percentile upper reference limit for hs–troponin T (19 ng/L) matched the manufacturer-reported level (19 ng/L). But, the NHANES upper reference levels for three troponin I assays were lower than were levels stated by the manufacturers.

The NHANES levels were 13 ng/L for the Abbott hs–troponin I assay (manufacturer: 28 ng/L); 5 ng/L for the Ortho hs–troponin I assay (manufacturer: 11 ng/L); and 37 ng/L for the Siemens hs–troponin I assay (manufacturer: 46.5 ng/L).

Furthermore, the 99th percentile upper reference limits for all four hs-troponin assays were statistically significantly lower in healthy adults younger than 40 years, compared with healthy adults older than 60 years.

There were also significant differences in upper reference limits by sex, but none by race/ethnicity.

Dr. McEvoy explained that NHANES is a very well phenotyped database with information on individuals’ health, body mass index, and other biomarkers. “This allows us to define a completely healthy subgroup of people, which could explain why the 99th percentile threshold for hs–troponin I was lower than previously reported from other cohorts,” he added.

Though there may be concern that such a healthy subgroup would mean the sample is enriched with younger people, whereas the typical person having their troponin measured would be older, Dr. McEvoy pointed out that there were more than 400 people older than 60 years in the healthy group. “This is probably the biggest cohort of super healthy older U.S. adults ever sampled in this regard,” he commented.

Dr. McEvoy said that the overall results from the study suggested that different thresholds might need to be considered for troponin I. “This could lead to threshold levels used to diagnose myocardial injury being cut in the population as a whole.”

But, he said a more important message was the need for age-specific thresholds.

“We found that troponin levels track with age. Even in individuals who age in a very healthy way, their troponin levels are greater than in younger people. This is the first time this has been shown with such clear statistical significance,” Dr. McEvoy said. “We think this data provides a compelling case for the use of age-specific cut-offs.”

He explained that, if age-specific thresholds were used to diagnose myocardial injury, the cut point from the current data would be higher than it would be from current manufacturers’ recommendations in those older than 60 years, so fewer people in this age group would be labeled as having myocardial injury.

“Our results suggest that, at present, we are seeing more false positives in older people leading to more unnecessary tests.” Using age-specific cut off points will reduce the number of false positives in older people. Dr. McEvoy noted a similar change in the way D-Dimer blood tests have been used to diagnose pulmonary embolism in recent years.

Using age-specific cut-offs for hs-troponin would also reduce the number of false negatives in younger people, Dr. McEvoy added.
 

Further studies needed?

In an accompanying editorial, Cian McCarthy, MB, Austin Vyas, and James Januzzi, MD, of Massachusetts General Hospital, Boston, note that though there are substantial shortcomings to using the 99th percentile upper reference limit of troponins for the diagnosis of cardiac injury, they believe this measurement should persist as a central component of the MI diagnostic criteria, with the caveat that this is only one component of the definition of MI and does not alone define it.

“Cardiac troponin measurement is one of the most commonly utilized blood tests in hospital-based settings, and yet important questions remain about what exactly is a normal value for this test,” the editorialists comment.

They say this new study emphasizes the importance of age and sex in interpretation of troponin levels.

“Although the use of such cut-offs may further complicate MI diagnostic criteria, this is superseded by the benefits of improved diagnostic accuracy in younger and female patients (a critical health equity step) while reducing MI overdiagnosis in the elderly, with the resultant harms that might follow, adverse psychosocial patient impact, and unnecessary health care expenditure from cascade testing,” they write.

They conclude that further large studies derived from healthy cohorts should be conducted to answer this question in a definitive fashion.

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

Using age-specific thresholds for troponin measurement would more accurately diagnose myocardial injury when assessing patients for suspected myocardial infarction, a study suggests.
 

The study shows that the 99th percentile for the upper reference limit (used to define myocardial injury) for high-sensitivity (hs)–troponin T in the new analysis matched those reported by manufacturers. However, the same threshold for hs–troponin I was lower than was manufacturer-reported levels when considering the whole population.

And for both hs–troponin T and hs–troponin I, there were significant differences in 99th percentile levels by age.

“Our data suggest that some cases of myocardial injury may be missed in the whole population by using current non–age specific thresholds of troponin I,” lead author, John McEvoy, MB, University of Galway (Ireland), said in an interview. “If the non–age specific threshold was lowered to that in our cohort, then we would pick up more people with myocardial injury.”

“However,” Dr. McEvoy added, “if age-specific thresholds were deployed, then our data suggest that thresholds used to diagnose myocardial injury would need to be higher in older adults, somewhat lower in middle-aged individuals and much lower in younger people.”

The study was published online in the Journal of the American College of Cardiology.  

The authors explain that the 99th percentile upper–reference limit threshold is the common benchmark of abnormality for all troponin assays. Five high-sensitivity cardiac troponin assays have been cleared by the Food and Drug Administration for clinical use and allow for earlier diagnosis of MI.

However, there has been variability in the approach used to define the 99th percentile upper reference limits for these assays, with definitions of healthy reference populations differing and the various assays available are not standardized or harmonized. So troponin concentrations at 99th percentiles do not align across assays, and the generalizability of manufacturer-reported reference upper reference limits for hs-troponin assays to the U.S. adult population is unknown.

They note that though sex-specific 99th percentile upper reference limits for hs-troponin have been recommended since 2018, age-specific thresholds are not yet endorsed, and whether thresholds differ by race or ethnicity is also controversial.

They aimed to investigate these issues using stored serum samples from adults aged 18 or older who participated in the 1999-2004 National Health and Nutrition Examination Survey (NHANES).

Dr. McEvoy described the NHANES database as “the gold standard cohort for representation of the U.S. adult population,” noting that other studies conducted by the manufacturers of the troponin tests have often used convenience samples from patients attending hospital clinics and blood donors, which he said were not representative of the whole population.

For the study, the researchers estimated that the 99th percentile upper reference limit for four hs-troponin assays (one troponin T and three troponin I) in a strictly defined healthy reference subgroup of 2,746 individuals from the NHANES cohort.

Results showed that the NHANES 99th percentile upper reference limit for hs–troponin T (19 ng/L) matched the manufacturer-reported level (19 ng/L). But, the NHANES upper reference levels for three troponin I assays were lower than were levels stated by the manufacturers.

The NHANES levels were 13 ng/L for the Abbott hs–troponin I assay (manufacturer: 28 ng/L); 5 ng/L for the Ortho hs–troponin I assay (manufacturer: 11 ng/L); and 37 ng/L for the Siemens hs–troponin I assay (manufacturer: 46.5 ng/L).

Furthermore, the 99th percentile upper reference limits for all four hs-troponin assays were statistically significantly lower in healthy adults younger than 40 years, compared with healthy adults older than 60 years.

There were also significant differences in upper reference limits by sex, but none by race/ethnicity.

Dr. McEvoy explained that NHANES is a very well phenotyped database with information on individuals’ health, body mass index, and other biomarkers. “This allows us to define a completely healthy subgroup of people, which could explain why the 99th percentile threshold for hs–troponin I was lower than previously reported from other cohorts,” he added.

Though there may be concern that such a healthy subgroup would mean the sample is enriched with younger people, whereas the typical person having their troponin measured would be older, Dr. McEvoy pointed out that there were more than 400 people older than 60 years in the healthy group. “This is probably the biggest cohort of super healthy older U.S. adults ever sampled in this regard,” he commented.

Dr. McEvoy said that the overall results from the study suggested that different thresholds might need to be considered for troponin I. “This could lead to threshold levels used to diagnose myocardial injury being cut in the population as a whole.”

But, he said a more important message was the need for age-specific thresholds.

“We found that troponin levels track with age. Even in individuals who age in a very healthy way, their troponin levels are greater than in younger people. This is the first time this has been shown with such clear statistical significance,” Dr. McEvoy said. “We think this data provides a compelling case for the use of age-specific cut-offs.”

He explained that, if age-specific thresholds were used to diagnose myocardial injury, the cut point from the current data would be higher than it would be from current manufacturers’ recommendations in those older than 60 years, so fewer people in this age group would be labeled as having myocardial injury.

“Our results suggest that, at present, we are seeing more false positives in older people leading to more unnecessary tests.” Using age-specific cut off points will reduce the number of false positives in older people. Dr. McEvoy noted a similar change in the way D-Dimer blood tests have been used to diagnose pulmonary embolism in recent years.

Using age-specific cut-offs for hs-troponin would also reduce the number of false negatives in younger people, Dr. McEvoy added.
 

Further studies needed?

In an accompanying editorial, Cian McCarthy, MB, Austin Vyas, and James Januzzi, MD, of Massachusetts General Hospital, Boston, note that though there are substantial shortcomings to using the 99th percentile upper reference limit of troponins for the diagnosis of cardiac injury, they believe this measurement should persist as a central component of the MI diagnostic criteria, with the caveat that this is only one component of the definition of MI and does not alone define it.

“Cardiac troponin measurement is one of the most commonly utilized blood tests in hospital-based settings, and yet important questions remain about what exactly is a normal value for this test,” the editorialists comment.

They say this new study emphasizes the importance of age and sex in interpretation of troponin levels.

“Although the use of such cut-offs may further complicate MI diagnostic criteria, this is superseded by the benefits of improved diagnostic accuracy in younger and female patients (a critical health equity step) while reducing MI overdiagnosis in the elderly, with the resultant harms that might follow, adverse psychosocial patient impact, and unnecessary health care expenditure from cascade testing,” they write.

They conclude that further large studies derived from healthy cohorts should be conducted to answer this question in a definitive fashion.

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

DUBLIN – Nearly half (45%) of adolescents assigned to semaglutide (Wegovy), a once-weekly glucagon-like peptide-1 (GLP-1) agonist, managed to lose enough weight to drop below the clinical threshold for obesity, according to a secondary analysis of the STEP TEENS (Semaglutide Treatment Effect in People With Obesity) trial.
 

By comparison, only 12.1% of adolescents with obesity taking placebo in the trial dropped below the obesity threshold.

The study also found that 74% of participants shifted down by at least one body mass index (BMI) category after receiving the GLP-1 agonist, compared with 19% of those taking placebo.

Semaglutide shifts BMI category

In this new secondary analysis of STEP TEENS, the authors examined the effect of subcutaneous semaglutide 2.4 mg on moving adolescents from one BMI category to another, including dropping below the obesity threshold into the overweight or normal weight categories.

The study also looked at the effect of semaglutide on glucose metabolism and cardiovascular risk factors, as well as safety and tolerability. However, this particular analysis only examined adolescents with obesity (only one person had overweight, and so they were excluded), who were divided into three further subclasses: obesity class I (BMI ≥ 95th to < 20% above the 95th percentile); obesity class II (BMI ≥ 20% to < 40% above 95th percentile); and obesity class III (BMI ≥ 40% above the 95th percentile).

After a 12-week run-in period of lifestyle intervention only, a total of 200 adolescents (12-18 years) with obesity (in the top 5% of BMI) were randomized (2:1) to once-weekly subcutaneous semaglutide 2.4 mg or placebo for 68 weeks, after a 16-week titration period. All participants continued to receive counseling about healthy nutrition and were set a goal of 60 minutes per day of moderate- to high-intensity physical activity.

Dr. Kelly and colleagues determined levels of improvement in BMI category and attainment of normal weight, or overweight, BMI category by week 68.

At baseline, the percentage of participants in obesity class I, II, or III, in those taking placebo was 39.7%, 41.4%, and 19.0%, or taking semaglutide was 31.4%, 31.4%, and 37.3%, respectively.

“After 68 weeks, not a lot happened [in placebo participants]; however, 12.1% of placebo participants did drop below the obesity threshold into overweight or normal-weight categories,” reported Dr. Kelly.

Referring to participants taking semaglutide, he added that “a total of 45% of patients on semaglutide dropped below the clinical BMI cut point for obesity, such that 19.5% dropped into the overweight category and 25.4% reduced their BMI into the normal-weight category.”

Turning to obesity class, Dr. Kelly reported that of those initially with obesity class III taking placebo, 91% remained in that class and 9.1% dropped to obesity class II at week 68. For those adolescents with obesity class III taking semaglutide, 36.4% dropped to obesity class II, 18.2% dropped to obesity class I, 11% dropped below the obesity threshold, and 34.1% remained in obesity class III, he added.

For obesity class II specifically, 71% of placebo participants stayed in that category, while 12% moved up a category. “On semaglutide, over 50% (51.2%) reduced their BMI below the obesity cut point,” noted Dr. Kelly.

In obesity class I, 26% of patients taking placebo reduced their BMI below the obesity cut point. “On semaglutide, nearly 80% reduced their BMI below the obesity threshold, with 57% dropping their BMI into the normal category,” he said.

“When we looked at baseline factors that might predict the response to semaglutide or placebo, we did not find any factors that were ... significant due to small sample sizes,” he said. However, he pointed out that “females tended to respond better to semaglutide, likewise younger adolescents, and middle body weights tended to respond better to the drug, and there was a similar pattern with obesity classes.”

Commenting on the study, Jesse Bittman, MD, University of British Columbia, Vancouver, said: “Good to see more data on different populations that some semaglutide is used in and the variability in response to it. The focus on BMI was interesting because in obesity medicine we spend a lot of time telling our patients not to focus on BMIs and ‘normals’ because there are more important tools, and we see that when these become the focus of research outcomes they can become problematic.”

Asked whether rapid weight loss in adolescents might be problematic in some respects, Dr. Bittman pointed out that “one concern with these medications is whether people are going to have loss of muscle mass or malnutrition, or whether they develop eating disorders and other disturbed eating behaviors.”

Dr. Kelly has reported engaging in unpaid consulting and educational activities for Boehringer Ingelheim, Eli Lilly, Novo Nordisk, and Vivus, and receiving donated drug/placebo from Novo Nordisk and Vivus for National Institutes of Health–funded clinical trials. Dr. O’Malley has declared having received grants in the past 3 years from the Health Research Board, Department of Health, Ireland, European Association for the Study of Obesity (via a Novo Nordisk educational grant), Healthy Ireland fund, and the Royal College of Surgeons in Ireland Strategic Academic Recruitment (StAR) Programme. Dr. Bittman has reported receiving funding from Novo Nordisk, Bayer, and Bausch Health.

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

DUBLIN – Nearly half (45%) of adolescents assigned to semaglutide (Wegovy), a once-weekly glucagon-like peptide-1 (GLP-1) agonist, managed to lose enough weight to drop below the clinical threshold for obesity, according to a secondary analysis of the STEP TEENS (Semaglutide Treatment Effect in People With Obesity) trial.
 

By comparison, only 12.1% of adolescents with obesity taking placebo in the trial dropped below the obesity threshold.

The study also found that 74% of participants shifted down by at least one body mass index (BMI) category after receiving the GLP-1 agonist, compared with 19% of those taking placebo.

Semaglutide shifts BMI category

In this new secondary analysis of STEP TEENS, the authors examined the effect of subcutaneous semaglutide 2.4 mg on moving adolescents from one BMI category to another, including dropping below the obesity threshold into the overweight or normal weight categories.

The study also looked at the effect of semaglutide on glucose metabolism and cardiovascular risk factors, as well as safety and tolerability. However, this particular analysis only examined adolescents with obesity (only one person had overweight, and so they were excluded), who were divided into three further subclasses: obesity class I (BMI ≥ 95th to < 20% above the 95th percentile); obesity class II (BMI ≥ 20% to < 40% above 95th percentile); and obesity class III (BMI ≥ 40% above the 95th percentile).

After a 12-week run-in period of lifestyle intervention only, a total of 200 adolescents (12-18 years) with obesity (in the top 5% of BMI) were randomized (2:1) to once-weekly subcutaneous semaglutide 2.4 mg or placebo for 68 weeks, after a 16-week titration period. All participants continued to receive counseling about healthy nutrition and were set a goal of 60 minutes per day of moderate- to high-intensity physical activity.

Dr. Kelly and colleagues determined levels of improvement in BMI category and attainment of normal weight, or overweight, BMI category by week 68.

At baseline, the percentage of participants in obesity class I, II, or III, in those taking placebo was 39.7%, 41.4%, and 19.0%, or taking semaglutide was 31.4%, 31.4%, and 37.3%, respectively.

“After 68 weeks, not a lot happened [in placebo participants]; however, 12.1% of placebo participants did drop below the obesity threshold into overweight or normal-weight categories,” reported Dr. Kelly.

Referring to participants taking semaglutide, he added that “a total of 45% of patients on semaglutide dropped below the clinical BMI cut point for obesity, such that 19.5% dropped into the overweight category and 25.4% reduced their BMI into the normal-weight category.”

Turning to obesity class, Dr. Kelly reported that of those initially with obesity class III taking placebo, 91% remained in that class and 9.1% dropped to obesity class II at week 68. For those adolescents with obesity class III taking semaglutide, 36.4% dropped to obesity class II, 18.2% dropped to obesity class I, 11% dropped below the obesity threshold, and 34.1% remained in obesity class III, he added.

For obesity class II specifically, 71% of placebo participants stayed in that category, while 12% moved up a category. “On semaglutide, over 50% (51.2%) reduced their BMI below the obesity cut point,” noted Dr. Kelly.

In obesity class I, 26% of patients taking placebo reduced their BMI below the obesity cut point. “On semaglutide, nearly 80% reduced their BMI below the obesity threshold, with 57% dropping their BMI into the normal category,” he said.

“When we looked at baseline factors that might predict the response to semaglutide or placebo, we did not find any factors that were ... significant due to small sample sizes,” he said. However, he pointed out that “females tended to respond better to semaglutide, likewise younger adolescents, and middle body weights tended to respond better to the drug, and there was a similar pattern with obesity classes.”

Commenting on the study, Jesse Bittman, MD, University of British Columbia, Vancouver, said: “Good to see more data on different populations that some semaglutide is used in and the variability in response to it. The focus on BMI was interesting because in obesity medicine we spend a lot of time telling our patients not to focus on BMIs and ‘normals’ because there are more important tools, and we see that when these become the focus of research outcomes they can become problematic.”

Asked whether rapid weight loss in adolescents might be problematic in some respects, Dr. Bittman pointed out that “one concern with these medications is whether people are going to have loss of muscle mass or malnutrition, or whether they develop eating disorders and other disturbed eating behaviors.”

Dr. Kelly has reported engaging in unpaid consulting and educational activities for Boehringer Ingelheim, Eli Lilly, Novo Nordisk, and Vivus, and receiving donated drug/placebo from Novo Nordisk and Vivus for National Institutes of Health–funded clinical trials. Dr. O’Malley has declared having received grants in the past 3 years from the Health Research Board, Department of Health, Ireland, European Association for the Study of Obesity (via a Novo Nordisk educational grant), Healthy Ireland fund, and the Royal College of Surgeons in Ireland Strategic Academic Recruitment (StAR) Programme. Dr. Bittman has reported receiving funding from Novo Nordisk, Bayer, and Bausch Health.

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

DUBLIN – Nearly half (45%) of adolescents assigned to semaglutide (Wegovy), a once-weekly glucagon-like peptide-1 (GLP-1) agonist, managed to lose enough weight to drop below the clinical threshold for obesity, according to a secondary analysis of the STEP TEENS (Semaglutide Treatment Effect in People With Obesity) trial.
 

By comparison, only 12.1% of adolescents with obesity taking placebo in the trial dropped below the obesity threshold.

The study also found that 74% of participants shifted down by at least one body mass index (BMI) category after receiving the GLP-1 agonist, compared with 19% of those taking placebo.

Semaglutide shifts BMI category

In this new secondary analysis of STEP TEENS, the authors examined the effect of subcutaneous semaglutide 2.4 mg on moving adolescents from one BMI category to another, including dropping below the obesity threshold into the overweight or normal weight categories.

The study also looked at the effect of semaglutide on glucose metabolism and cardiovascular risk factors, as well as safety and tolerability. However, this particular analysis only examined adolescents with obesity (only one person had overweight, and so they were excluded), who were divided into three further subclasses: obesity class I (BMI ≥ 95th to < 20% above the 95th percentile); obesity class II (BMI ≥ 20% to < 40% above 95th percentile); and obesity class III (BMI ≥ 40% above the 95th percentile).

After a 12-week run-in period of lifestyle intervention only, a total of 200 adolescents (12-18 years) with obesity (in the top 5% of BMI) were randomized (2:1) to once-weekly subcutaneous semaglutide 2.4 mg or placebo for 68 weeks, after a 16-week titration period. All participants continued to receive counseling about healthy nutrition and were set a goal of 60 minutes per day of moderate- to high-intensity physical activity.

Dr. Kelly and colleagues determined levels of improvement in BMI category and attainment of normal weight, or overweight, BMI category by week 68.

At baseline, the percentage of participants in obesity class I, II, or III, in those taking placebo was 39.7%, 41.4%, and 19.0%, or taking semaglutide was 31.4%, 31.4%, and 37.3%, respectively.

“After 68 weeks, not a lot happened [in placebo participants]; however, 12.1% of placebo participants did drop below the obesity threshold into overweight or normal-weight categories,” reported Dr. Kelly.

Referring to participants taking semaglutide, he added that “a total of 45% of patients on semaglutide dropped below the clinical BMI cut point for obesity, such that 19.5% dropped into the overweight category and 25.4% reduced their BMI into the normal-weight category.”

Turning to obesity class, Dr. Kelly reported that of those initially with obesity class III taking placebo, 91% remained in that class and 9.1% dropped to obesity class II at week 68. For those adolescents with obesity class III taking semaglutide, 36.4% dropped to obesity class II, 18.2% dropped to obesity class I, 11% dropped below the obesity threshold, and 34.1% remained in obesity class III, he added.

For obesity class II specifically, 71% of placebo participants stayed in that category, while 12% moved up a category. “On semaglutide, over 50% (51.2%) reduced their BMI below the obesity cut point,” noted Dr. Kelly.

In obesity class I, 26% of patients taking placebo reduced their BMI below the obesity cut point. “On semaglutide, nearly 80% reduced their BMI below the obesity threshold, with 57% dropping their BMI into the normal category,” he said.

“When we looked at baseline factors that might predict the response to semaglutide or placebo, we did not find any factors that were ... significant due to small sample sizes,” he said. However, he pointed out that “females tended to respond better to semaglutide, likewise younger adolescents, and middle body weights tended to respond better to the drug, and there was a similar pattern with obesity classes.”

Commenting on the study, Jesse Bittman, MD, University of British Columbia, Vancouver, said: “Good to see more data on different populations that some semaglutide is used in and the variability in response to it. The focus on BMI was interesting because in obesity medicine we spend a lot of time telling our patients not to focus on BMIs and ‘normals’ because there are more important tools, and we see that when these become the focus of research outcomes they can become problematic.”

Asked whether rapid weight loss in adolescents might be problematic in some respects, Dr. Bittman pointed out that “one concern with these medications is whether people are going to have loss of muscle mass or malnutrition, or whether they develop eating disorders and other disturbed eating behaviors.”

Dr. Kelly has reported engaging in unpaid consulting and educational activities for Boehringer Ingelheim, Eli Lilly, Novo Nordisk, and Vivus, and receiving donated drug/placebo from Novo Nordisk and Vivus for National Institutes of Health–funded clinical trials. Dr. O’Malley has declared having received grants in the past 3 years from the Health Research Board, Department of Health, Ireland, European Association for the Study of Obesity (via a Novo Nordisk educational grant), Healthy Ireland fund, and the Royal College of Surgeons in Ireland Strategic Academic Recruitment (StAR) Programme. Dr. Bittman has reported receiving funding from Novo Nordisk, Bayer, and Bausch Health.

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

Self-reported, regular Internet use, but not overuse, in older adults is linked to a lower dementia risk, new research suggests.

Investigators followed more than 18,000 older individuals and found that regular Internet use was associated with about a 50% reduction in dementia risk, compared with their counterparts who did not use the Internet regularly.

They also found that longer duration of regular Internet use was associated with a reduced risk of dementia, although excessive daily Internet usage appeared to adversely affect dementia risk.

“Online engagement can develop and maintain cognitive reserve – resiliency against physiological damage to the brain – and increased cognitive reserve can, in turn, compensate for brain aging and reduce the risk of dementia,” study investigator Gawon Cho, a doctoral candidate at New York University School of Global Public Health, said in an interview.

The study was published online in the Journal of the American Geriatrics Society.
 

Unexamined benefits

Prior research has shown that older adult Internet users have “better overall cognitive performance, verbal reasoning, and memory,” compared with nonusers, the authors note.

However, because this body of research consists of cross-sectional analyses and longitudinal studies with brief follow-up periods, the long-term cognitive benefits of Internet usage remain “unexamined.”

In addition, despite “extensive evidence of a disproportionately high burden of dementia in people of color, individuals without higher education, and adults who experienced other socioeconomic hardships, little is known about whether the Internet has exacerbated population-level disparities in cognitive health,” the investigators add.

Another question concerns whether excessive Internet usage may actually be detrimental to neurocognitive outcomes. However, “existing evidence on the adverse effects of Internet usage is concentrated in younger populations whose brains are still undergoing maturation.”

Ms. Cho said the motivation for the study was the lack of longitudinal studies on this topic, especially those with sufficient follow-up periods. In addition, she said, there is insufficient evidence about how changes in Internet usage in older age are associated with prospective dementia risk.

For the study, investigators turned to participants in the Health and Retirement Study, an ongoing longitudinal survey of a nationally representative sample of U.S.-based older adults (aged ≥ 50 years).

All participants (n = 18,154; 47.36% male; median age, 55.17 years) were dementia-free, community-dwelling older adults who completed a 2002 baseline cognitive assessment and were asked about Internet usage every 2 years thereafter.

Participants were followed from 2002 to 2018 for a maximum of 17.1 years (median, 7.9 years), which is the longest follow-up period to date. Of the total sample, 64.76% were regular Internet users.

The study’s primary outcome was incident dementia, based on performance on the Modified Telephone Interview for Cognitive Status (TICS-M), which was administered every 2 years.

The exposure examined in the study was cumulative Internet usage in late adulthood, defined as “the number of biennial waves where participants used the Internet regularly during the first three waves.”

In addition, participants were asked how many hours they spent using the Internet during the past week for activities other than viewing television shows or movies.

The researchers also investigated whether the link between Internet usage and dementia risk varied by educational attainment, race-ethnicity, sex, and generational cohort.

Covariates included baseline TICS-M score, health, age, household income, marital status, and region of residence.
 

U-shaped curve

More than half of the sample (52.96%) showed no changes in Internet use from baseline during the study period, while one-fifth (20.54%) did show changes in use.

Investigators found a robust link between Internet usage and lower dementia risk (cause-specific hazard ratio, 0.57 [95% CI, 0.46-0.71]) – a finding that remained even after adjusting for self-selection into baseline usage (csHR, 0.54 [0.41-0.72]) and signs of cognitive decline at baseline (csHR, 0.62 [0.46-0.85]).

Each additional wave of regular Internet usage was associated with a 21% decrease in the risk of dementia (95% CI, 13%-29%), wherein additional regular periods were associated with reduced dementia risk (csHR, 0.80 [95% CI, 0.68-0.95]).

“The difference in risk between regular and nonregular users did not vary by educational attainment, race-ethnicity, sex, and generation,” the investigators note.

A U-shaped association was found between daily hours of online engagement, wherein the lowest risk was observed in those with 0.1-2 hours of usage (compared with 0 hours of usage). The risk increased in a “monotonic fashion” after 2 hours, with 6.1-8 hours of usage showing the highest risk.

This finding was not considered statistically significant, but the “consistent U-shaped trend offers a preliminary suggestion that excessive online engagement may have adverse cognitive effects on older adults,” the investigators note.

“Among older adults, regular Internet users may experience a lower risk of dementia compared to nonregular users, and longer periods of regular Internet usage in late adulthood may help reduce the risks of subsequent dementia incidence,” said Ms. Cho. “Nonetheless, using the Internet excessively daily may negatively affect the risk of dementia in older adults.”
 

Bidirectional relationship?

Commenting for this article, Claire Sexton, DPhil, Alzheimer’s Association senior director of scientific programs and outreach, noted that some risk factors for Alzheimer’s or other dementias can’t be changed, while others are modifiable, “either at a personal or a population level.”

She called the current research “important” because it “identifies a potentially modifiable factor that may influence dementia risk.”

However, cautioned Dr. Sexton, who was not involved with the study, the findings cannot establish cause and effect. In fact, the relationship may be bidirectional.

“It may be that regular Internet usage is associated with increased cognitive stimulation, and in turn reduced risk of dementia; or it may be that individuals with lower risk of dementia are more likely to engage in regular Internet usage,” she said. Thus, “interventional studies are able to shed more light on causation.”

The Health and Retirement Study is sponsored by the National Institute on Aging and is conducted by the University of Michigan, Ann Arbor. Ms. Cho, her coauthors, and Dr. Sexton have disclosed no relevant financial relationships.

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

Self-reported, regular Internet use, but not overuse, in older adults is linked to a lower dementia risk, new research suggests.

Investigators followed more than 18,000 older individuals and found that regular Internet use was associated with about a 50% reduction in dementia risk, compared with their counterparts who did not use the Internet regularly.

They also found that longer duration of regular Internet use was associated with a reduced risk of dementia, although excessive daily Internet usage appeared to adversely affect dementia risk.

“Online engagement can develop and maintain cognitive reserve – resiliency against physiological damage to the brain – and increased cognitive reserve can, in turn, compensate for brain aging and reduce the risk of dementia,” study investigator Gawon Cho, a doctoral candidate at New York University School of Global Public Health, said in an interview.

The study was published online in the Journal of the American Geriatrics Society.
 

Unexamined benefits

Prior research has shown that older adult Internet users have “better overall cognitive performance, verbal reasoning, and memory,” compared with nonusers, the authors note.

However, because this body of research consists of cross-sectional analyses and longitudinal studies with brief follow-up periods, the long-term cognitive benefits of Internet usage remain “unexamined.”

In addition, despite “extensive evidence of a disproportionately high burden of dementia in people of color, individuals without higher education, and adults who experienced other socioeconomic hardships, little is known about whether the Internet has exacerbated population-level disparities in cognitive health,” the investigators add.

Another question concerns whether excessive Internet usage may actually be detrimental to neurocognitive outcomes. However, “existing evidence on the adverse effects of Internet usage is concentrated in younger populations whose brains are still undergoing maturation.”

Ms. Cho said the motivation for the study was the lack of longitudinal studies on this topic, especially those with sufficient follow-up periods. In addition, she said, there is insufficient evidence about how changes in Internet usage in older age are associated with prospective dementia risk.

For the study, investigators turned to participants in the Health and Retirement Study, an ongoing longitudinal survey of a nationally representative sample of U.S.-based older adults (aged ≥ 50 years).

All participants (n = 18,154; 47.36% male; median age, 55.17 years) were dementia-free, community-dwelling older adults who completed a 2002 baseline cognitive assessment and were asked about Internet usage every 2 years thereafter.

Participants were followed from 2002 to 2018 for a maximum of 17.1 years (median, 7.9 years), which is the longest follow-up period to date. Of the total sample, 64.76% were regular Internet users.

The study’s primary outcome was incident dementia, based on performance on the Modified Telephone Interview for Cognitive Status (TICS-M), which was administered every 2 years.

The exposure examined in the study was cumulative Internet usage in late adulthood, defined as “the number of biennial waves where participants used the Internet regularly during the first three waves.”

In addition, participants were asked how many hours they spent using the Internet during the past week for activities other than viewing television shows or movies.

The researchers also investigated whether the link between Internet usage and dementia risk varied by educational attainment, race-ethnicity, sex, and generational cohort.

Covariates included baseline TICS-M score, health, age, household income, marital status, and region of residence.
 

U-shaped curve

More than half of the sample (52.96%) showed no changes in Internet use from baseline during the study period, while one-fifth (20.54%) did show changes in use.

Investigators found a robust link between Internet usage and lower dementia risk (cause-specific hazard ratio, 0.57 [95% CI, 0.46-0.71]) – a finding that remained even after adjusting for self-selection into baseline usage (csHR, 0.54 [0.41-0.72]) and signs of cognitive decline at baseline (csHR, 0.62 [0.46-0.85]).

Each additional wave of regular Internet usage was associated with a 21% decrease in the risk of dementia (95% CI, 13%-29%), wherein additional regular periods were associated with reduced dementia risk (csHR, 0.80 [95% CI, 0.68-0.95]).

“The difference in risk between regular and nonregular users did not vary by educational attainment, race-ethnicity, sex, and generation,” the investigators note.

A U-shaped association was found between daily hours of online engagement, wherein the lowest risk was observed in those with 0.1-2 hours of usage (compared with 0 hours of usage). The risk increased in a “monotonic fashion” after 2 hours, with 6.1-8 hours of usage showing the highest risk.

This finding was not considered statistically significant, but the “consistent U-shaped trend offers a preliminary suggestion that excessive online engagement may have adverse cognitive effects on older adults,” the investigators note.

“Among older adults, regular Internet users may experience a lower risk of dementia compared to nonregular users, and longer periods of regular Internet usage in late adulthood may help reduce the risks of subsequent dementia incidence,” said Ms. Cho. “Nonetheless, using the Internet excessively daily may negatively affect the risk of dementia in older adults.”
 

Bidirectional relationship?

Commenting for this article, Claire Sexton, DPhil, Alzheimer’s Association senior director of scientific programs and outreach, noted that some risk factors for Alzheimer’s or other dementias can’t be changed, while others are modifiable, “either at a personal or a population level.”

She called the current research “important” because it “identifies a potentially modifiable factor that may influence dementia risk.”

However, cautioned Dr. Sexton, who was not involved with the study, the findings cannot establish cause and effect. In fact, the relationship may be bidirectional.

“It may be that regular Internet usage is associated with increased cognitive stimulation, and in turn reduced risk of dementia; or it may be that individuals with lower risk of dementia are more likely to engage in regular Internet usage,” she said. Thus, “interventional studies are able to shed more light on causation.”

The Health and Retirement Study is sponsored by the National Institute on Aging and is conducted by the University of Michigan, Ann Arbor. Ms. Cho, her coauthors, and Dr. Sexton have disclosed no relevant financial relationships.

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

Self-reported, regular Internet use, but not overuse, in older adults is linked to a lower dementia risk, new research suggests.

Investigators followed more than 18,000 older individuals and found that regular Internet use was associated with about a 50% reduction in dementia risk, compared with their counterparts who did not use the Internet regularly.

They also found that longer duration of regular Internet use was associated with a reduced risk of dementia, although excessive daily Internet usage appeared to adversely affect dementia risk.

“Online engagement can develop and maintain cognitive reserve – resiliency against physiological damage to the brain – and increased cognitive reserve can, in turn, compensate for brain aging and reduce the risk of dementia,” study investigator Gawon Cho, a doctoral candidate at New York University School of Global Public Health, said in an interview.

The study was published online in the Journal of the American Geriatrics Society.
 

Unexamined benefits

Prior research has shown that older adult Internet users have “better overall cognitive performance, verbal reasoning, and memory,” compared with nonusers, the authors note.

However, because this body of research consists of cross-sectional analyses and longitudinal studies with brief follow-up periods, the long-term cognitive benefits of Internet usage remain “unexamined.”

In addition, despite “extensive evidence of a disproportionately high burden of dementia in people of color, individuals without higher education, and adults who experienced other socioeconomic hardships, little is known about whether the Internet has exacerbated population-level disparities in cognitive health,” the investigators add.

Another question concerns whether excessive Internet usage may actually be detrimental to neurocognitive outcomes. However, “existing evidence on the adverse effects of Internet usage is concentrated in younger populations whose brains are still undergoing maturation.”

Ms. Cho said the motivation for the study was the lack of longitudinal studies on this topic, especially those with sufficient follow-up periods. In addition, she said, there is insufficient evidence about how changes in Internet usage in older age are associated with prospective dementia risk.

For the study, investigators turned to participants in the Health and Retirement Study, an ongoing longitudinal survey of a nationally representative sample of U.S.-based older adults (aged ≥ 50 years).

All participants (n = 18,154; 47.36% male; median age, 55.17 years) were dementia-free, community-dwelling older adults who completed a 2002 baseline cognitive assessment and were asked about Internet usage every 2 years thereafter.

Participants were followed from 2002 to 2018 for a maximum of 17.1 years (median, 7.9 years), which is the longest follow-up period to date. Of the total sample, 64.76% were regular Internet users.

The study’s primary outcome was incident dementia, based on performance on the Modified Telephone Interview for Cognitive Status (TICS-M), which was administered every 2 years.

The exposure examined in the study was cumulative Internet usage in late adulthood, defined as “the number of biennial waves where participants used the Internet regularly during the first three waves.”

In addition, participants were asked how many hours they spent using the Internet during the past week for activities other than viewing television shows or movies.

The researchers also investigated whether the link between Internet usage and dementia risk varied by educational attainment, race-ethnicity, sex, and generational cohort.

Covariates included baseline TICS-M score, health, age, household income, marital status, and region of residence.
 

U-shaped curve

More than half of the sample (52.96%) showed no changes in Internet use from baseline during the study period, while one-fifth (20.54%) did show changes in use.

Investigators found a robust link between Internet usage and lower dementia risk (cause-specific hazard ratio, 0.57 [95% CI, 0.46-0.71]) – a finding that remained even after adjusting for self-selection into baseline usage (csHR, 0.54 [0.41-0.72]) and signs of cognitive decline at baseline (csHR, 0.62 [0.46-0.85]).

Each additional wave of regular Internet usage was associated with a 21% decrease in the risk of dementia (95% CI, 13%-29%), wherein additional regular periods were associated with reduced dementia risk (csHR, 0.80 [95% CI, 0.68-0.95]).

“The difference in risk between regular and nonregular users did not vary by educational attainment, race-ethnicity, sex, and generation,” the investigators note.

A U-shaped association was found between daily hours of online engagement, wherein the lowest risk was observed in those with 0.1-2 hours of usage (compared with 0 hours of usage). The risk increased in a “monotonic fashion” after 2 hours, with 6.1-8 hours of usage showing the highest risk.

This finding was not considered statistically significant, but the “consistent U-shaped trend offers a preliminary suggestion that excessive online engagement may have adverse cognitive effects on older adults,” the investigators note.

“Among older adults, regular Internet users may experience a lower risk of dementia compared to nonregular users, and longer periods of regular Internet usage in late adulthood may help reduce the risks of subsequent dementia incidence,” said Ms. Cho. “Nonetheless, using the Internet excessively daily may negatively affect the risk of dementia in older adults.”
 

Bidirectional relationship?

Commenting for this article, Claire Sexton, DPhil, Alzheimer’s Association senior director of scientific programs and outreach, noted that some risk factors for Alzheimer’s or other dementias can’t be changed, while others are modifiable, “either at a personal or a population level.”

She called the current research “important” because it “identifies a potentially modifiable factor that may influence dementia risk.”

However, cautioned Dr. Sexton, who was not involved with the study, the findings cannot establish cause and effect. In fact, the relationship may be bidirectional.

“It may be that regular Internet usage is associated with increased cognitive stimulation, and in turn reduced risk of dementia; or it may be that individuals with lower risk of dementia are more likely to engage in regular Internet usage,” she said. Thus, “interventional studies are able to shed more light on causation.”

The Health and Retirement Study is sponsored by the National Institute on Aging and is conducted by the University of Michigan, Ann Arbor. Ms. Cho, her coauthors, and Dr. Sexton have disclosed no relevant financial relationships.

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

A new study urges people to continue wearing protective masks in medical settings, even though the U.S. public health emergency declaration around COVID-19 has expired.

Masks continue to lower the risk of catching the virus during medical visits, according to the study, published in Annals of Internal Medicine. And there was not much difference between wearing surgical masks and N95 respirators in health care settings.

The researchers reviewed 3 randomized trials and 21 observational studies to compare the effectiveness of those and cloth masks in reducing COVID-19 transmission.

“Masking in interactions between patients and health care personnel should continue to receive serious consideration as a patient safety measure,” Tara N. Palmore, MD, of George Washington University, Washington, and David K. Henderson, MD, of the National Institutes of Health, Bethesda, Md., wrote in an opinion article accompanying the study.

“In our enthusiasm to return to the appearance and feeling of normalcy, and as institutions decide which mitigation strategies to discontinue, we strongly advocate not discarding this important lesson learned for the sake of our patients’ safety,” Dr. Palmore and Dr. Henderson wrote.

Surgical masks limit the spread of aerosols and droplets from people who have the flu, coronaviruses or other respiratory viruses, CNN reported. And while masks are not 100% effective, they substantially lower the amount of virus put into the air via coughing and talking.

The study said one reason people should wear masks to medical settings is because “health care personnel are notorious for coming to work while ill.” Transmission from patient to staff and staff to patient is still possible, but rare, when both are masked.

The review authors reported no conflicts of interest. Dr. Palmore has received grants from the NIH, Rigel, Gilead, and AbbVie, and Dr. Henderson is a past president of the Society for Healthcare Epidemiology of America.

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

A new study urges people to continue wearing protective masks in medical settings, even though the U.S. public health emergency declaration around COVID-19 has expired.

Masks continue to lower the risk of catching the virus during medical visits, according to the study, published in Annals of Internal Medicine. And there was not much difference between wearing surgical masks and N95 respirators in health care settings.

The researchers reviewed 3 randomized trials and 21 observational studies to compare the effectiveness of those and cloth masks in reducing COVID-19 transmission.

“Masking in interactions between patients and health care personnel should continue to receive serious consideration as a patient safety measure,” Tara N. Palmore, MD, of George Washington University, Washington, and David K. Henderson, MD, of the National Institutes of Health, Bethesda, Md., wrote in an opinion article accompanying the study.

“In our enthusiasm to return to the appearance and feeling of normalcy, and as institutions decide which mitigation strategies to discontinue, we strongly advocate not discarding this important lesson learned for the sake of our patients’ safety,” Dr. Palmore and Dr. Henderson wrote.

Surgical masks limit the spread of aerosols and droplets from people who have the flu, coronaviruses or other respiratory viruses, CNN reported. And while masks are not 100% effective, they substantially lower the amount of virus put into the air via coughing and talking.

The study said one reason people should wear masks to medical settings is because “health care personnel are notorious for coming to work while ill.” Transmission from patient to staff and staff to patient is still possible, but rare, when both are masked.

The review authors reported no conflicts of interest. Dr. Palmore has received grants from the NIH, Rigel, Gilead, and AbbVie, and Dr. Henderson is a past president of the Society for Healthcare Epidemiology of America.

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

A new study urges people to continue wearing protective masks in medical settings, even though the U.S. public health emergency declaration around COVID-19 has expired.

Masks continue to lower the risk of catching the virus during medical visits, according to the study, published in Annals of Internal Medicine. And there was not much difference between wearing surgical masks and N95 respirators in health care settings.

The researchers reviewed 3 randomized trials and 21 observational studies to compare the effectiveness of those and cloth masks in reducing COVID-19 transmission.

“Masking in interactions between patients and health care personnel should continue to receive serious consideration as a patient safety measure,” Tara N. Palmore, MD, of George Washington University, Washington, and David K. Henderson, MD, of the National Institutes of Health, Bethesda, Md., wrote in an opinion article accompanying the study.

“In our enthusiasm to return to the appearance and feeling of normalcy, and as institutions decide which mitigation strategies to discontinue, we strongly advocate not discarding this important lesson learned for the sake of our patients’ safety,” Dr. Palmore and Dr. Henderson wrote.

Surgical masks limit the spread of aerosols and droplets from people who have the flu, coronaviruses or other respiratory viruses, CNN reported. And while masks are not 100% effective, they substantially lower the amount of virus put into the air via coughing and talking.

The study said one reason people should wear masks to medical settings is because “health care personnel are notorious for coming to work while ill.” Transmission from patient to staff and staff to patient is still possible, but rare, when both are masked.

The review authors reported no conflicts of interest. Dr. Palmore has received grants from the NIH, Rigel, Gilead, and AbbVie, and Dr. Henderson is a past president of the Society for Healthcare Epidemiology of America.

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