Clinical Endocrinology News

Persons with type 2 diabetes may be at heightened risk for developing vascular dementia than other types of dementia, a team of international researchers has found.

Compared with a nondiabetic control population, those with type 2 diabetes had a statistically significant 35% increased chance of having vascular dementia in a large observational study.

By comparison, the risk for nonvascular dementia was increased by a “more modest” 8%, said the researchers from the University of Glasgow and the University of Gothenburg (Sweden), while the risk for Alzheimer’s dementia appeared to be reduced by 8%.

The link between type 2 diabetes and dementia is not new, observed Carlos Celis-Morales, PhD, who presented the study’s findings at the virtual annual meeting of the European Association for the Study of Diabetes. With people living longer thanks to improved preventative strategies and treatments, there is a risk for developing other chronic conditions, such as dementia.

“A third of all dementia cases may be attributable to modifiable risk factors, among them type 2 diabetes, which accounts for 3.2% of all dementia cases,” said Dr. Celis-Morales, a research fellow at the University of Glasgow’s Institute of Cardiovascular and Medical Sciences.

“Although we know that diabetes is linked to dementia, what we don’t know really well is how much of this association between diabetes and dementia outcomes are explained by modifiable and nonmodifiable risk factors,” Dr. Celis-Morales added.

“Diabetes and dementia share certain risk factors,” commented coinvestigator Naveed Sattar, MD, in a press release issued by the EASD. These include obesity, smoking, and lack of physical activity and might explain part of the association between the two conditions.

Dr. Sattar said that the heightened vascular dementia risk found in the study was “in itself an argument for preventive measures such as healthier lifestyle,” adding that “the importance of prevention is underscored by the fact that, for the majority of dementia diseases, there is no good treatment.”

Using data from the Swedish National Diabetes Register, the research team set out to determine the extent to which type 2 diabetes was associated with dementia and the incidence of different subtypes of dementia. They also looked to see if there were any associations with blood glucose control and what risk factors may be involved.

In total, data on 378,299 individuals with type 2 diabetes were compared with data on 1,886,022 similarly aged (average, 64 years) and gender-matched controls from the general population.

After a mean 7 years of follow-up, 10,143 people with and 46,479 people without type 2 diabetes developed dementia. Nonvascular dementia was the most common type of dementia recorded, followed by Alzheimer’s disease and then vascular dementia.

“Within type 2 diabetes individuals, poor glycemic [control] increased the risk of dementia especially for vascular dementia and nonvascular dementia. However, these associations were not as evident for Alzheimer’s disease,” Dr. Celis-Morales reported.

Comparing those with hemoglobin bA1c of less than 52 mmol/mol (7%) with those whose A1c was above 87 mmol/mol (10.1%), there was 93% increase in the risk for vascular dementia, a 67% increase in the risk for nonvascular dementia, and a 34% higher risk for Alzheimer’s disease–associated dementia.

“We have focused on high levels of HbA1c, but what happens if you have really low limits? It’s something we’re working on right now,” Dr. Celis-Morales said.

Importantly, cardiovascular-related risk factors – some of which, like systolic blood pressure and body weight, were potentially modifiable – accounted for more than 40% of the risk for dementia in type 2 diabetes. This suggests that a large percentage of the dementia risk could perhaps be addressed by identifying high-risk individuals and tailoring interventions accordingly.

“These are observational findings, so we need to be careful before we translate to any sort of recommendation,” Dr. Celis-Morales said.

The study was financed by the Swedish state under the agreement between the government and the county councils, the ALF agreement, as well as grant from the Novo Nordisk Foundation and the Swedish Association of Local Authorities and Regions. Dr. Celis-Morales and Dr. Sattar had no conflicts of interest.
 

SOURCE: Celis-Morales C et al. EASD 2020, Oral presentation 06.

Persons with type 2 diabetes may be at heightened risk for developing vascular dementia than other types of dementia, a team of international researchers has found.

Compared with a nondiabetic control population, those with type 2 diabetes had a statistically significant 35% increased chance of having vascular dementia in a large observational study.

By comparison, the risk for nonvascular dementia was increased by a “more modest” 8%, said the researchers from the University of Glasgow and the University of Gothenburg (Sweden), while the risk for Alzheimer’s dementia appeared to be reduced by 8%.

The link between type 2 diabetes and dementia is not new, observed Carlos Celis-Morales, PhD, who presented the study’s findings at the virtual annual meeting of the European Association for the Study of Diabetes. With people living longer thanks to improved preventative strategies and treatments, there is a risk for developing other chronic conditions, such as dementia.

“A third of all dementia cases may be attributable to modifiable risk factors, among them type 2 diabetes, which accounts for 3.2% of all dementia cases,” said Dr. Celis-Morales, a research fellow at the University of Glasgow’s Institute of Cardiovascular and Medical Sciences.

“Although we know that diabetes is linked to dementia, what we don’t know really well is how much of this association between diabetes and dementia outcomes are explained by modifiable and nonmodifiable risk factors,” Dr. Celis-Morales added.

“Diabetes and dementia share certain risk factors,” commented coinvestigator Naveed Sattar, MD, in a press release issued by the EASD. These include obesity, smoking, and lack of physical activity and might explain part of the association between the two conditions.

Dr. Sattar said that the heightened vascular dementia risk found in the study was “in itself an argument for preventive measures such as healthier lifestyle,” adding that “the importance of prevention is underscored by the fact that, for the majority of dementia diseases, there is no good treatment.”

Using data from the Swedish National Diabetes Register, the research team set out to determine the extent to which type 2 diabetes was associated with dementia and the incidence of different subtypes of dementia. They also looked to see if there were any associations with blood glucose control and what risk factors may be involved.

In total, data on 378,299 individuals with type 2 diabetes were compared with data on 1,886,022 similarly aged (average, 64 years) and gender-matched controls from the general population.

After a mean 7 years of follow-up, 10,143 people with and 46,479 people without type 2 diabetes developed dementia. Nonvascular dementia was the most common type of dementia recorded, followed by Alzheimer’s disease and then vascular dementia.

“Within type 2 diabetes individuals, poor glycemic [control] increased the risk of dementia especially for vascular dementia and nonvascular dementia. However, these associations were not as evident for Alzheimer’s disease,” Dr. Celis-Morales reported.

Comparing those with hemoglobin bA1c of less than 52 mmol/mol (7%) with those whose A1c was above 87 mmol/mol (10.1%), there was 93% increase in the risk for vascular dementia, a 67% increase in the risk for nonvascular dementia, and a 34% higher risk for Alzheimer’s disease–associated dementia.

“We have focused on high levels of HbA1c, but what happens if you have really low limits? It’s something we’re working on right now,” Dr. Celis-Morales said.

Importantly, cardiovascular-related risk factors – some of which, like systolic blood pressure and body weight, were potentially modifiable – accounted for more than 40% of the risk for dementia in type 2 diabetes. This suggests that a large percentage of the dementia risk could perhaps be addressed by identifying high-risk individuals and tailoring interventions accordingly.

“These are observational findings, so we need to be careful before we translate to any sort of recommendation,” Dr. Celis-Morales said.

The study was financed by the Swedish state under the agreement between the government and the county councils, the ALF agreement, as well as grant from the Novo Nordisk Foundation and the Swedish Association of Local Authorities and Regions. Dr. Celis-Morales and Dr. Sattar had no conflicts of interest.
 

SOURCE: Celis-Morales C et al. EASD 2020, Oral presentation 06.

Persons with type 2 diabetes may be at heightened risk for developing vascular dementia than other types of dementia, a team of international researchers has found.

Compared with a nondiabetic control population, those with type 2 diabetes had a statistically significant 35% increased chance of having vascular dementia in a large observational study.

By comparison, the risk for nonvascular dementia was increased by a “more modest” 8%, said the researchers from the University of Glasgow and the University of Gothenburg (Sweden), while the risk for Alzheimer’s dementia appeared to be reduced by 8%.

The link between type 2 diabetes and dementia is not new, observed Carlos Celis-Morales, PhD, who presented the study’s findings at the virtual annual meeting of the European Association for the Study of Diabetes. With people living longer thanks to improved preventative strategies and treatments, there is a risk for developing other chronic conditions, such as dementia.

“A third of all dementia cases may be attributable to modifiable risk factors, among them type 2 diabetes, which accounts for 3.2% of all dementia cases,” said Dr. Celis-Morales, a research fellow at the University of Glasgow’s Institute of Cardiovascular and Medical Sciences.

“Although we know that diabetes is linked to dementia, what we don’t know really well is how much of this association between diabetes and dementia outcomes are explained by modifiable and nonmodifiable risk factors,” Dr. Celis-Morales added.

“Diabetes and dementia share certain risk factors,” commented coinvestigator Naveed Sattar, MD, in a press release issued by the EASD. These include obesity, smoking, and lack of physical activity and might explain part of the association between the two conditions.

Dr. Sattar said that the heightened vascular dementia risk found in the study was “in itself an argument for preventive measures such as healthier lifestyle,” adding that “the importance of prevention is underscored by the fact that, for the majority of dementia diseases, there is no good treatment.”

Using data from the Swedish National Diabetes Register, the research team set out to determine the extent to which type 2 diabetes was associated with dementia and the incidence of different subtypes of dementia. They also looked to see if there were any associations with blood glucose control and what risk factors may be involved.

In total, data on 378,299 individuals with type 2 diabetes were compared with data on 1,886,022 similarly aged (average, 64 years) and gender-matched controls from the general population.

After a mean 7 years of follow-up, 10,143 people with and 46,479 people without type 2 diabetes developed dementia. Nonvascular dementia was the most common type of dementia recorded, followed by Alzheimer’s disease and then vascular dementia.

“Within type 2 diabetes individuals, poor glycemic [control] increased the risk of dementia especially for vascular dementia and nonvascular dementia. However, these associations were not as evident for Alzheimer’s disease,” Dr. Celis-Morales reported.

Comparing those with hemoglobin bA1c of less than 52 mmol/mol (7%) with those whose A1c was above 87 mmol/mol (10.1%), there was 93% increase in the risk for vascular dementia, a 67% increase in the risk for nonvascular dementia, and a 34% higher risk for Alzheimer’s disease–associated dementia.

“We have focused on high levels of HbA1c, but what happens if you have really low limits? It’s something we’re working on right now,” Dr. Celis-Morales said.

Importantly, cardiovascular-related risk factors – some of which, like systolic blood pressure and body weight, were potentially modifiable – accounted for more than 40% of the risk for dementia in type 2 diabetes. This suggests that a large percentage of the dementia risk could perhaps be addressed by identifying high-risk individuals and tailoring interventions accordingly.

“These are observational findings, so we need to be careful before we translate to any sort of recommendation,” Dr. Celis-Morales said.

The study was financed by the Swedish state under the agreement between the government and the county councils, the ALF agreement, as well as grant from the Novo Nordisk Foundation and the Swedish Association of Local Authorities and Regions. Dr. Celis-Morales and Dr. Sattar had no conflicts of interest.
 

SOURCE: Celis-Morales C et al. EASD 2020, Oral presentation 06.

Survival of U.S. patients who received a kidney transplant improved during 2000-2018, but the extent of improvement among patients whose end-stage kidney disease linked with diabetes lagged behind patients with renal disease unrelated to diabetes, based on a review of more than 250,000 U.S. renal transplant recipients from that period.

Mohammed Haneefa Nizamudeen/Getty Images

After adjustment for several demographic and clinical baseline differences, as well as for several characteristics of the organ donor, the analysis showed that patients with type 2 diabetes (T2D) had a significant 64% higher mortality rate following kidney transplant compared with patients without diabetes, while patients with type 1 diabetes (T1D) had a significant 94% increased relative rate of death, Jessica Harding, PhD, said at the virtual annual meeting of the European Association for the Study of Diabetes.

The analyses that Dr. Harding reported also showed that, throughout the period examined, mortality rates following kidney transplant remained several times greater than the death rate of similar Americans who did not undergo renal replacement. By 2017, the standardized mortality ratio for patients with T2D following a kidney transplant was roughly fourfold greater than in similarly aged Americans in the general population who did undergo a transplant, while for patients with T1D the standardized mortality ratio compared with the general population was about sevenfold higher.

“Important disparities” for survival following kidney transplantation based on a specific diabetes etiology exist among U.S. patients, and further research should examine ways to better reduce posttransplant mortality in patients with diabetes, especially those with T1D, concluded Dr. Harding, an epidemiologist in the division of transplantation, department of surgery, at Emory University, Atlanta.

Issues surrounding kidney transplantation and postsurgical survival among patients with diabetes are important because these patients remain very susceptible to developing end-stage kidney disease and need for renal replacement. Adequate management of hyperglycemia, hypertension, and the adverse cardiovascular effects of immunosuppressive drugs might provide effective strategies for further mortality reductions among patients with diabetes following kidney transplant, she suggested.

The study used data collected in the United States Renal Data System during January 2000–August 2018, and included 258,188 adults who underwent a first-time, single kidney transplant at a U.S. center. About 20,000 patients had T1D (8%), about 59,000 (23%) had T2D, and the remaining 69% had no diabetes diagnosis. The data allowed for survival monitoring during a median follow-up of just over 6 years, during which more than 72,000 of the tracked patients (28%) died. The Renal Data System entries for 2017 also showed that 47% of U.S. patients with new end-stage renal disease had a diabetes etiology, Dr. Harding said.

The study received no commercial funding. Dr. Harding had no disclosures.

mzoler@mdedge.com

SOURCE: Harding J. EASD 2020. Oral presentation 66.

Survival of U.S. patients who received a kidney transplant improved during 2000-2018, but the extent of improvement among patients whose end-stage kidney disease linked with diabetes lagged behind patients with renal disease unrelated to diabetes, based on a review of more than 250,000 U.S. renal transplant recipients from that period.

Mohammed Haneefa Nizamudeen/Getty Images

After adjustment for several demographic and clinical baseline differences, as well as for several characteristics of the organ donor, the analysis showed that patients with type 2 diabetes (T2D) had a significant 64% higher mortality rate following kidney transplant compared with patients without diabetes, while patients with type 1 diabetes (T1D) had a significant 94% increased relative rate of death, Jessica Harding, PhD, said at the virtual annual meeting of the European Association for the Study of Diabetes.

The analyses that Dr. Harding reported also showed that, throughout the period examined, mortality rates following kidney transplant remained several times greater than the death rate of similar Americans who did not undergo renal replacement. By 2017, the standardized mortality ratio for patients with T2D following a kidney transplant was roughly fourfold greater than in similarly aged Americans in the general population who did undergo a transplant, while for patients with T1D the standardized mortality ratio compared with the general population was about sevenfold higher.

“Important disparities” for survival following kidney transplantation based on a specific diabetes etiology exist among U.S. patients, and further research should examine ways to better reduce posttransplant mortality in patients with diabetes, especially those with T1D, concluded Dr. Harding, an epidemiologist in the division of transplantation, department of surgery, at Emory University, Atlanta.

Issues surrounding kidney transplantation and postsurgical survival among patients with diabetes are important because these patients remain very susceptible to developing end-stage kidney disease and need for renal replacement. Adequate management of hyperglycemia, hypertension, and the adverse cardiovascular effects of immunosuppressive drugs might provide effective strategies for further mortality reductions among patients with diabetes following kidney transplant, she suggested.

The study used data collected in the United States Renal Data System during January 2000–August 2018, and included 258,188 adults who underwent a first-time, single kidney transplant at a U.S. center. About 20,000 patients had T1D (8%), about 59,000 (23%) had T2D, and the remaining 69% had no diabetes diagnosis. The data allowed for survival monitoring during a median follow-up of just over 6 years, during which more than 72,000 of the tracked patients (28%) died. The Renal Data System entries for 2017 also showed that 47% of U.S. patients with new end-stage renal disease had a diabetes etiology, Dr. Harding said.

The study received no commercial funding. Dr. Harding had no disclosures.

mzoler@mdedge.com

SOURCE: Harding J. EASD 2020. Oral presentation 66.

Survival of U.S. patients who received a kidney transplant improved during 2000-2018, but the extent of improvement among patients whose end-stage kidney disease linked with diabetes lagged behind patients with renal disease unrelated to diabetes, based on a review of more than 250,000 U.S. renal transplant recipients from that period.

Mohammed Haneefa Nizamudeen/Getty Images

After adjustment for several demographic and clinical baseline differences, as well as for several characteristics of the organ donor, the analysis showed that patients with type 2 diabetes (T2D) had a significant 64% higher mortality rate following kidney transplant compared with patients without diabetes, while patients with type 1 diabetes (T1D) had a significant 94% increased relative rate of death, Jessica Harding, PhD, said at the virtual annual meeting of the European Association for the Study of Diabetes.

The analyses that Dr. Harding reported also showed that, throughout the period examined, mortality rates following kidney transplant remained several times greater than the death rate of similar Americans who did not undergo renal replacement. By 2017, the standardized mortality ratio for patients with T2D following a kidney transplant was roughly fourfold greater than in similarly aged Americans in the general population who did undergo a transplant, while for patients with T1D the standardized mortality ratio compared with the general population was about sevenfold higher.

“Important disparities” for survival following kidney transplantation based on a specific diabetes etiology exist among U.S. patients, and further research should examine ways to better reduce posttransplant mortality in patients with diabetes, especially those with T1D, concluded Dr. Harding, an epidemiologist in the division of transplantation, department of surgery, at Emory University, Atlanta.

Issues surrounding kidney transplantation and postsurgical survival among patients with diabetes are important because these patients remain very susceptible to developing end-stage kidney disease and need for renal replacement. Adequate management of hyperglycemia, hypertension, and the adverse cardiovascular effects of immunosuppressive drugs might provide effective strategies for further mortality reductions among patients with diabetes following kidney transplant, she suggested.

The study used data collected in the United States Renal Data System during January 2000–August 2018, and included 258,188 adults who underwent a first-time, single kidney transplant at a U.S. center. About 20,000 patients had T1D (8%), about 59,000 (23%) had T2D, and the remaining 69% had no diabetes diagnosis. The data allowed for survival monitoring during a median follow-up of just over 6 years, during which more than 72,000 of the tracked patients (28%) died. The Renal Data System entries for 2017 also showed that 47% of U.S. patients with new end-stage renal disease had a diabetes etiology, Dr. Harding said.

The study received no commercial funding. Dr. Harding had no disclosures.

mzoler@mdedge.com

SOURCE: Harding J. EASD 2020. Oral presentation 66.

More female physicians are becoming specialists, a Medscape survey finds, and five specialties have seen particularly large increases during the last 5 years.

kate_sept2004/E+

Obstetrician/gynecologists and pediatricians had the largest female representation at 58% and those percentages were both up from 50% in 2015, according to the Medscape Female Physician Compensation Report 2020.

Rheumatology saw a dramatic jump in numbers of women from 29% in 2015 to 54% now. Dermatology increased from 32% to 49%, and family medicine rose from 35% to 43% during that time.
 

Specialist pay gap narrows slightly

As in the past 10 years of the survey, female physicians continue to make less than their male colleagues. The gender gap was the same this year in primary care — women made 25% less ($212,000 vs. $264,000).

The gap in specialists narrowed slightly. Women made 31% less this year ($286,000 vs $375,000) instead of the 33% less reported in last year’s survey, a difference of $89,000 this year.

The gender pay gap was consistent across all race and age groups and was consistent in responses about net worth. Whereas 57% of male physicians had a net worth of $1 million or more, only 40% of female physicians did. Twice as many male physicians as female physicians had a net worth of more than $5 million (10% vs. 5%).

“Many physicians expect the gender pay gap to narrow in the coming years,” John Prescott, MD, chief academic officer of the Association of American Medical Colleges, said in an interview.

“Yet, it is a challenging task, requiring an institutional commitment to transparency, cross-campus collaboration, ongoing communication, dedicated resources, and enlightened leadership,” he said.

Female physicians working in office-based, solo practices made the most overall at $290,000; women in outpatient settings made the least at $223,000.

The survey included more than 4,500 responses. The responses were collected during the early part of the year and do not reflect changes in income expected from the COVID-19 pandemic.

An analysis in Health Affairs, for instance, predicted that primary care practices would lose $67,774 in gross revenue per full-time-equivalent physician in calendar year 2020 because of the pandemic.

Most physicians did not experience a significant financial loss in 2019, but COVID-19 may, at least temporarily, change those answers in next year’s report, physicians predicted.
 

Women more likely than men to live above their means

More women this year (39%) said they live below their means than answered that way last year (31%). Female physicians were more likely to say they lived above their means than were their male counterparts (8% vs. 6%).

Greenwald Wealth Management in St. Louis Park, Minn., says aiming for putting away 20% of total gross salary is a good financial goal.

Women in this year’s survey spent about 7% less time seeing patients than did their male counterparts (35.9 hours a week vs. 38.8). The average for all physicians was 37.8 hours a week. Add the 15.6 average hours per week physicians spend on paperwork, and they are putting in 53-hour workweeks on average overall.

Asked what parts of their job they found most rewarding, women were more likely than were men to say “gratitude/relationships with patients” (31% vs. 25%). They were less likely than were men to answer that the most rewarding part was “being very good at what I do/finding answers/diagnoses” (22% vs. 25%) or “making good money at a job I like” (9% vs. 13%).

Most female physicians — and physicians overall — said they would choose medicine again. But two specialties saw a substantial increase in that answer.

This year, 79% of those in physical medicine and rehabilitation said they would choose medicine again (compared with 66% last year) and 84% of gastroenterologists answered that way (compared with 76% in 2019).

Psychiatrists, however, were in the group least likely to say they would choose their specialty again along with those in internal medicine, family medicine, and diabetes and endocrinology.

Female physicians in orthopedics, radiology, and dermatology were most likely to choose their specialties again (91% - 92%).

Female physicians were less likely to use physician assistants in their practices than were their male colleagues (31% vs. 38%) but more likely to use NPs (52% vs. 50%). More than a third (38%) of male and female physicians reported they use neither.
 

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

More female physicians are becoming specialists, a Medscape survey finds, and five specialties have seen particularly large increases during the last 5 years.

kate_sept2004/E+

Obstetrician/gynecologists and pediatricians had the largest female representation at 58% and those percentages were both up from 50% in 2015, according to the Medscape Female Physician Compensation Report 2020.

Rheumatology saw a dramatic jump in numbers of women from 29% in 2015 to 54% now. Dermatology increased from 32% to 49%, and family medicine rose from 35% to 43% during that time.
 

Specialist pay gap narrows slightly

As in the past 10 years of the survey, female physicians continue to make less than their male colleagues. The gender gap was the same this year in primary care — women made 25% less ($212,000 vs. $264,000).

The gap in specialists narrowed slightly. Women made 31% less this year ($286,000 vs $375,000) instead of the 33% less reported in last year’s survey, a difference of $89,000 this year.

The gender pay gap was consistent across all race and age groups and was consistent in responses about net worth. Whereas 57% of male physicians had a net worth of $1 million or more, only 40% of female physicians did. Twice as many male physicians as female physicians had a net worth of more than $5 million (10% vs. 5%).

“Many physicians expect the gender pay gap to narrow in the coming years,” John Prescott, MD, chief academic officer of the Association of American Medical Colleges, said in an interview.

“Yet, it is a challenging task, requiring an institutional commitment to transparency, cross-campus collaboration, ongoing communication, dedicated resources, and enlightened leadership,” he said.

Female physicians working in office-based, solo practices made the most overall at $290,000; women in outpatient settings made the least at $223,000.

The survey included more than 4,500 responses. The responses were collected during the early part of the year and do not reflect changes in income expected from the COVID-19 pandemic.

An analysis in Health Affairs, for instance, predicted that primary care practices would lose $67,774 in gross revenue per full-time-equivalent physician in calendar year 2020 because of the pandemic.

Most physicians did not experience a significant financial loss in 2019, but COVID-19 may, at least temporarily, change those answers in next year’s report, physicians predicted.
 

Women more likely than men to live above their means

More women this year (39%) said they live below their means than answered that way last year (31%). Female physicians were more likely to say they lived above their means than were their male counterparts (8% vs. 6%).

Greenwald Wealth Management in St. Louis Park, Minn., says aiming for putting away 20% of total gross salary is a good financial goal.

Women in this year’s survey spent about 7% less time seeing patients than did their male counterparts (35.9 hours a week vs. 38.8). The average for all physicians was 37.8 hours a week. Add the 15.6 average hours per week physicians spend on paperwork, and they are putting in 53-hour workweeks on average overall.

Asked what parts of their job they found most rewarding, women were more likely than were men to say “gratitude/relationships with patients” (31% vs. 25%). They were less likely than were men to answer that the most rewarding part was “being very good at what I do/finding answers/diagnoses” (22% vs. 25%) or “making good money at a job I like” (9% vs. 13%).

Most female physicians — and physicians overall — said they would choose medicine again. But two specialties saw a substantial increase in that answer.

This year, 79% of those in physical medicine and rehabilitation said they would choose medicine again (compared with 66% last year) and 84% of gastroenterologists answered that way (compared with 76% in 2019).

Psychiatrists, however, were in the group least likely to say they would choose their specialty again along with those in internal medicine, family medicine, and diabetes and endocrinology.

Female physicians in orthopedics, radiology, and dermatology were most likely to choose their specialties again (91% - 92%).

Female physicians were less likely to use physician assistants in their practices than were their male colleagues (31% vs. 38%) but more likely to use NPs (52% vs. 50%). More than a third (38%) of male and female physicians reported they use neither.
 

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

More female physicians are becoming specialists, a Medscape survey finds, and five specialties have seen particularly large increases during the last 5 years.

kate_sept2004/E+

Obstetrician/gynecologists and pediatricians had the largest female representation at 58% and those percentages were both up from 50% in 2015, according to the Medscape Female Physician Compensation Report 2020.

Rheumatology saw a dramatic jump in numbers of women from 29% in 2015 to 54% now. Dermatology increased from 32% to 49%, and family medicine rose from 35% to 43% during that time.
 

Specialist pay gap narrows slightly

As in the past 10 years of the survey, female physicians continue to make less than their male colleagues. The gender gap was the same this year in primary care — women made 25% less ($212,000 vs. $264,000).

The gap in specialists narrowed slightly. Women made 31% less this year ($286,000 vs $375,000) instead of the 33% less reported in last year’s survey, a difference of $89,000 this year.

The gender pay gap was consistent across all race and age groups and was consistent in responses about net worth. Whereas 57% of male physicians had a net worth of $1 million or more, only 40% of female physicians did. Twice as many male physicians as female physicians had a net worth of more than $5 million (10% vs. 5%).

“Many physicians expect the gender pay gap to narrow in the coming years,” John Prescott, MD, chief academic officer of the Association of American Medical Colleges, said in an interview.

“Yet, it is a challenging task, requiring an institutional commitment to transparency, cross-campus collaboration, ongoing communication, dedicated resources, and enlightened leadership,” he said.

Female physicians working in office-based, solo practices made the most overall at $290,000; women in outpatient settings made the least at $223,000.

The survey included more than 4,500 responses. The responses were collected during the early part of the year and do not reflect changes in income expected from the COVID-19 pandemic.

An analysis in Health Affairs, for instance, predicted that primary care practices would lose $67,774 in gross revenue per full-time-equivalent physician in calendar year 2020 because of the pandemic.

Most physicians did not experience a significant financial loss in 2019, but COVID-19 may, at least temporarily, change those answers in next year’s report, physicians predicted.
 

Women more likely than men to live above their means

More women this year (39%) said they live below their means than answered that way last year (31%). Female physicians were more likely to say they lived above their means than were their male counterparts (8% vs. 6%).

Greenwald Wealth Management in St. Louis Park, Minn., says aiming for putting away 20% of total gross salary is a good financial goal.

Women in this year’s survey spent about 7% less time seeing patients than did their male counterparts (35.9 hours a week vs. 38.8). The average for all physicians was 37.8 hours a week. Add the 15.6 average hours per week physicians spend on paperwork, and they are putting in 53-hour workweeks on average overall.

Asked what parts of their job they found most rewarding, women were more likely than were men to say “gratitude/relationships with patients” (31% vs. 25%). They were less likely than were men to answer that the most rewarding part was “being very good at what I do/finding answers/diagnoses” (22% vs. 25%) or “making good money at a job I like” (9% vs. 13%).

Most female physicians — and physicians overall — said they would choose medicine again. But two specialties saw a substantial increase in that answer.

This year, 79% of those in physical medicine and rehabilitation said they would choose medicine again (compared with 66% last year) and 84% of gastroenterologists answered that way (compared with 76% in 2019).

Psychiatrists, however, were in the group least likely to say they would choose their specialty again along with those in internal medicine, family medicine, and diabetes and endocrinology.

Female physicians in orthopedics, radiology, and dermatology were most likely to choose their specialties again (91% - 92%).

Female physicians were less likely to use physician assistants in their practices than were their male colleagues (31% vs. 38%) but more likely to use NPs (52% vs. 50%). More than a third (38%) of male and female physicians reported they use neither.
 

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

President Donald Trump, who seems intent on announcing a COVID-19 vaccine before Election Day, could legally authorize a vaccine over the objections of experts, officials at the Food and Drug Administration and even vaccine manufacturers, who have pledged not to release any vaccine unless it’s proved safe and effective.

In podcasts, public forums, social media and medical journals, a growing number of prominent health leaders say they fear that Mr. Trump – who has repeatedly signaled his desire for the swift approval of a vaccine and his displeasure with perceived delays at the FDA – will take matters into his own hands, running roughshod over the usual regulatory process.

It would reflect another attempt by a norm-breaking administration, poised to ram through a Supreme Court nominee opposed to existing abortion rights and the Affordable Care Act, to inject politics into sensitive public health decisions. Mr. Trump has repeatedly contradicted the advice of senior scientists on COVID-19 while pushing controversial treatments for the disease.

If the executive branch were to overrule the FDA’s scientific judgment, a vaccine of limited efficacy and, worse, unknown side effects could be rushed to market.

The worries intensified over the weekend, after Alex Azar, the administration’s secretary of Health & Human Services, asserted his agency’s rule-making authority over the FDA. HHS spokesperson Caitlin Oakley said Mr. Azar’s decision had no bearing on the vaccine approval process.

Vaccines are typically approved by the FDA. Alternatively, Mr. Azar – who reports directly to Mr. Trump – can issue an emergency use authorization, even before any vaccines have been shown to be safe and effective in late-stage clinical trials.

“Yes, this scenario is certainly possible legally and politically,” said Jerry Avorn, MD, a professor of medicine at Harvard Medical School, who outlined such an event in the New England Journal of Medicine. He said it “seems frighteningly more plausible each day.”

Vaccine experts and public health officials are particularly vexed by the possibility because it could ruin the fragile public confidence in a COVID-19 vaccine. It might put scientific authorities in the position of urging people not to be vaccinated after years of coaxing hesitant parents to ignore baseless fears.

Physicians might refuse to administer a vaccine approved with inadequate data, said Preeti Malani, MD, chief health officer and professor of medicine at the University of Michigan in Ann Arbor, in a recent webinar. “You could have a safe, effective vaccine that no one wants to take.” A recent KFF poll found that 54% of Americans would not submit to a COVID-19 vaccine authorized before Election Day.

After this story was published, an HHS official said that Mr. Azar “will defer completely to the FDA” as the agency weighs whether to approve a vaccine produced through the government’s Operation Warp Speed effort.

“The idea the Secretary would approve or authorize a vaccine over the FDA’s objections is preposterous and betrays ignorance of the transparent process that we’re following for the development of the OWS vaccines,” HHS chief of staff Brian Harrison wrote in an email.

White House spokesperson Judd Deere dismissed the scientists’ concerns, saying Trump cared only about the public’s safety and health. “This false narrative that the media and Democrats have created that politics is influencing approvals is not only false but is a danger to the American public,” he said.

Usually, the FDA approves vaccines only after companies submit years of data proving that a vaccine is safe and effective. But a 2004 law allows the FDA to issue an emergency use authorization with much less evidence, as long as the vaccine “may be effective” and its “known and potential benefits” outweigh its “known and potential risks.”

Many scientists doubt a vaccine could meet those criteria before the election. But the terms might be legally vague enough to allow the administration to take such steps.

Moncef Slaoui, chief scientific adviser to Operation Warp Speed, the government program aiming to more quickly develop COVID-19 vaccines, said it’s “extremely unlikely” that vaccine trial results will be ready before the end of October.

Mr. Trump, however, has insisted repeatedly that a vaccine to fight the pandemic that has claimed 200,000 American lives will be distributed starting next month. He reiterated that claim Saturday at a campaign rally in Fayetteville, N.C.

The vaccine will be ready “in a matter of weeks,” he said. “We will end the pandemic from China.”

Although pharmaceutical companies have launched three clinical trials in the United States, no one can say with certainty when those trials will have enough data to determine whether the vaccines are safe and effective.

Officials at Moderna, whose vaccine is being tested in 30,000 volunteers, have said their studies could produce a result by the end of the year, although the final analysis could take place next spring.

Pfizer executives, who have expanded their clinical trial to 44,000 participants, boast that they could know their vaccine works by the end of October.

AstraZeneca’s U.S. vaccine trial, which was scheduled to enroll 30,000 volunteers, is on hold pending an investigation of a possible vaccine-related illness.

Scientists have warned for months that the Trump administration could try to win the election with an “October surprise,” authorizing a vaccine that hasn’t been fully tested. “I don’t think people are crazy to be thinking about all of this,” said William Schultz, a partner in a Washington, D.C., law firm who served as a former FDA commissioner for policy and as general counsel for HHS.

“You’ve got a president saying you’ll have an approval in October. Everybody’s wondering how that could happen.”

In an opinion piece published in the Wall Street Journal, conservative former FDA commissioners Scott Gottlieb and Mark McClellan argued that presidential intrusion was unlikely because the FDA’s “thorough and transparent process doesn’t lend itself to meddling. Any deviation would quickly be apparent.”

But the administration has demonstrated a willingness to bend the agency to its will. The FDA has been criticized for issuing emergency authorizations for two COVID-19 treatments that were boosted by the president but lacked strong evidence to support them: hydroxychloroquine and convalescent plasma.

Mr. Azar has sidelined the FDA in other ways, such as by blocking the agency from regulating lab-developed tests, including tests for the novel coronavirus.

Although FDA Commissioner Stephen Hahn told the Financial Times he would be willing to approve emergency use of a vaccine before large-scale studies conclude, agency officials also have pledged to ensure the safety of any COVID-19 vaccines.

A senior FDA official who oversees vaccine approvals, Peter Marks, MD, has said he will quit if his agency rubber-stamps an unproven COVID-19 vaccine.

“I think there would be an outcry from the public health community second to none, which is my worst nightmare – my worst nightmare – because we will so confuse the public,” said Michael Osterholm, PhD, director of the Center for Infectious Disease Research and Policy at the University of Minnesota, in his weekly podcast.

Still, “even if a company did not want it to be done, even if the FDA did not want it to be done, he could still do that,” said Dr. Osterholm, in his podcast. “I hope that we’d never see that happen, but we have to entertain that’s a possibility.”

In the New England Journal editorial, Dr. Avorn and coauthor Aaron Kesselheim, MD, wondered whether Mr. Trump might invoke the 1950 Defense Production Act to force reluctant drug companies to manufacture their vaccines.

But Mr. Trump would have to sue a company to enforce the Defense Production Act, and the company would have a strong case in refusing, said Lawrence Gostin, director of Georgetown’s O’Neill Institute for National and Global Health Law.

Also, he noted that Mr. Trump could not invoke the Defense Production Act unless a vaccine were “scientifically justified and approved by the FDA.”

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

President Donald Trump, who seems intent on announcing a COVID-19 vaccine before Election Day, could legally authorize a vaccine over the objections of experts, officials at the Food and Drug Administration and even vaccine manufacturers, who have pledged not to release any vaccine unless it’s proved safe and effective.

In podcasts, public forums, social media and medical journals, a growing number of prominent health leaders say they fear that Mr. Trump – who has repeatedly signaled his desire for the swift approval of a vaccine and his displeasure with perceived delays at the FDA – will take matters into his own hands, running roughshod over the usual regulatory process.

It would reflect another attempt by a norm-breaking administration, poised to ram through a Supreme Court nominee opposed to existing abortion rights and the Affordable Care Act, to inject politics into sensitive public health decisions. Mr. Trump has repeatedly contradicted the advice of senior scientists on COVID-19 while pushing controversial treatments for the disease.

If the executive branch were to overrule the FDA’s scientific judgment, a vaccine of limited efficacy and, worse, unknown side effects could be rushed to market.

The worries intensified over the weekend, after Alex Azar, the administration’s secretary of Health & Human Services, asserted his agency’s rule-making authority over the FDA. HHS spokesperson Caitlin Oakley said Mr. Azar’s decision had no bearing on the vaccine approval process.

Vaccines are typically approved by the FDA. Alternatively, Mr. Azar – who reports directly to Mr. Trump – can issue an emergency use authorization, even before any vaccines have been shown to be safe and effective in late-stage clinical trials.

“Yes, this scenario is certainly possible legally and politically,” said Jerry Avorn, MD, a professor of medicine at Harvard Medical School, who outlined such an event in the New England Journal of Medicine. He said it “seems frighteningly more plausible each day.”

Vaccine experts and public health officials are particularly vexed by the possibility because it could ruin the fragile public confidence in a COVID-19 vaccine. It might put scientific authorities in the position of urging people not to be vaccinated after years of coaxing hesitant parents to ignore baseless fears.

Physicians might refuse to administer a vaccine approved with inadequate data, said Preeti Malani, MD, chief health officer and professor of medicine at the University of Michigan in Ann Arbor, in a recent webinar. “You could have a safe, effective vaccine that no one wants to take.” A recent KFF poll found that 54% of Americans would not submit to a COVID-19 vaccine authorized before Election Day.

After this story was published, an HHS official said that Mr. Azar “will defer completely to the FDA” as the agency weighs whether to approve a vaccine produced through the government’s Operation Warp Speed effort.

“The idea the Secretary would approve or authorize a vaccine over the FDA’s objections is preposterous and betrays ignorance of the transparent process that we’re following for the development of the OWS vaccines,” HHS chief of staff Brian Harrison wrote in an email.

White House spokesperson Judd Deere dismissed the scientists’ concerns, saying Trump cared only about the public’s safety and health. “This false narrative that the media and Democrats have created that politics is influencing approvals is not only false but is a danger to the American public,” he said.

Usually, the FDA approves vaccines only after companies submit years of data proving that a vaccine is safe and effective. But a 2004 law allows the FDA to issue an emergency use authorization with much less evidence, as long as the vaccine “may be effective” and its “known and potential benefits” outweigh its “known and potential risks.”

Many scientists doubt a vaccine could meet those criteria before the election. But the terms might be legally vague enough to allow the administration to take such steps.

Moncef Slaoui, chief scientific adviser to Operation Warp Speed, the government program aiming to more quickly develop COVID-19 vaccines, said it’s “extremely unlikely” that vaccine trial results will be ready before the end of October.

Mr. Trump, however, has insisted repeatedly that a vaccine to fight the pandemic that has claimed 200,000 American lives will be distributed starting next month. He reiterated that claim Saturday at a campaign rally in Fayetteville, N.C.

The vaccine will be ready “in a matter of weeks,” he said. “We will end the pandemic from China.”

Although pharmaceutical companies have launched three clinical trials in the United States, no one can say with certainty when those trials will have enough data to determine whether the vaccines are safe and effective.

Officials at Moderna, whose vaccine is being tested in 30,000 volunteers, have said their studies could produce a result by the end of the year, although the final analysis could take place next spring.

Pfizer executives, who have expanded their clinical trial to 44,000 participants, boast that they could know their vaccine works by the end of October.

AstraZeneca’s U.S. vaccine trial, which was scheduled to enroll 30,000 volunteers, is on hold pending an investigation of a possible vaccine-related illness.

Scientists have warned for months that the Trump administration could try to win the election with an “October surprise,” authorizing a vaccine that hasn’t been fully tested. “I don’t think people are crazy to be thinking about all of this,” said William Schultz, a partner in a Washington, D.C., law firm who served as a former FDA commissioner for policy and as general counsel for HHS.

“You’ve got a president saying you’ll have an approval in October. Everybody’s wondering how that could happen.”

In an opinion piece published in the Wall Street Journal, conservative former FDA commissioners Scott Gottlieb and Mark McClellan argued that presidential intrusion was unlikely because the FDA’s “thorough and transparent process doesn’t lend itself to meddling. Any deviation would quickly be apparent.”

But the administration has demonstrated a willingness to bend the agency to its will. The FDA has been criticized for issuing emergency authorizations for two COVID-19 treatments that were boosted by the president but lacked strong evidence to support them: hydroxychloroquine and convalescent plasma.

Mr. Azar has sidelined the FDA in other ways, such as by blocking the agency from regulating lab-developed tests, including tests for the novel coronavirus.

Although FDA Commissioner Stephen Hahn told the Financial Times he would be willing to approve emergency use of a vaccine before large-scale studies conclude, agency officials also have pledged to ensure the safety of any COVID-19 vaccines.

A senior FDA official who oversees vaccine approvals, Peter Marks, MD, has said he will quit if his agency rubber-stamps an unproven COVID-19 vaccine.

“I think there would be an outcry from the public health community second to none, which is my worst nightmare – my worst nightmare – because we will so confuse the public,” said Michael Osterholm, PhD, director of the Center for Infectious Disease Research and Policy at the University of Minnesota, in his weekly podcast.

Still, “even if a company did not want it to be done, even if the FDA did not want it to be done, he could still do that,” said Dr. Osterholm, in his podcast. “I hope that we’d never see that happen, but we have to entertain that’s a possibility.”

In the New England Journal editorial, Dr. Avorn and coauthor Aaron Kesselheim, MD, wondered whether Mr. Trump might invoke the 1950 Defense Production Act to force reluctant drug companies to manufacture their vaccines.

But Mr. Trump would have to sue a company to enforce the Defense Production Act, and the company would have a strong case in refusing, said Lawrence Gostin, director of Georgetown’s O’Neill Institute for National and Global Health Law.

Also, he noted that Mr. Trump could not invoke the Defense Production Act unless a vaccine were “scientifically justified and approved by the FDA.”

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

President Donald Trump, who seems intent on announcing a COVID-19 vaccine before Election Day, could legally authorize a vaccine over the objections of experts, officials at the Food and Drug Administration and even vaccine manufacturers, who have pledged not to release any vaccine unless it’s proved safe and effective.

In podcasts, public forums, social media and medical journals, a growing number of prominent health leaders say they fear that Mr. Trump – who has repeatedly signaled his desire for the swift approval of a vaccine and his displeasure with perceived delays at the FDA – will take matters into his own hands, running roughshod over the usual regulatory process.

It would reflect another attempt by a norm-breaking administration, poised to ram through a Supreme Court nominee opposed to existing abortion rights and the Affordable Care Act, to inject politics into sensitive public health decisions. Mr. Trump has repeatedly contradicted the advice of senior scientists on COVID-19 while pushing controversial treatments for the disease.

If the executive branch were to overrule the FDA’s scientific judgment, a vaccine of limited efficacy and, worse, unknown side effects could be rushed to market.

The worries intensified over the weekend, after Alex Azar, the administration’s secretary of Health & Human Services, asserted his agency’s rule-making authority over the FDA. HHS spokesperson Caitlin Oakley said Mr. Azar’s decision had no bearing on the vaccine approval process.

Vaccines are typically approved by the FDA. Alternatively, Mr. Azar – who reports directly to Mr. Trump – can issue an emergency use authorization, even before any vaccines have been shown to be safe and effective in late-stage clinical trials.

“Yes, this scenario is certainly possible legally and politically,” said Jerry Avorn, MD, a professor of medicine at Harvard Medical School, who outlined such an event in the New England Journal of Medicine. He said it “seems frighteningly more plausible each day.”

Vaccine experts and public health officials are particularly vexed by the possibility because it could ruin the fragile public confidence in a COVID-19 vaccine. It might put scientific authorities in the position of urging people not to be vaccinated after years of coaxing hesitant parents to ignore baseless fears.

Physicians might refuse to administer a vaccine approved with inadequate data, said Preeti Malani, MD, chief health officer and professor of medicine at the University of Michigan in Ann Arbor, in a recent webinar. “You could have a safe, effective vaccine that no one wants to take.” A recent KFF poll found that 54% of Americans would not submit to a COVID-19 vaccine authorized before Election Day.

After this story was published, an HHS official said that Mr. Azar “will defer completely to the FDA” as the agency weighs whether to approve a vaccine produced through the government’s Operation Warp Speed effort.

“The idea the Secretary would approve or authorize a vaccine over the FDA’s objections is preposterous and betrays ignorance of the transparent process that we’re following for the development of the OWS vaccines,” HHS chief of staff Brian Harrison wrote in an email.

White House spokesperson Judd Deere dismissed the scientists’ concerns, saying Trump cared only about the public’s safety and health. “This false narrative that the media and Democrats have created that politics is influencing approvals is not only false but is a danger to the American public,” he said.

Usually, the FDA approves vaccines only after companies submit years of data proving that a vaccine is safe and effective. But a 2004 law allows the FDA to issue an emergency use authorization with much less evidence, as long as the vaccine “may be effective” and its “known and potential benefits” outweigh its “known and potential risks.”

Many scientists doubt a vaccine could meet those criteria before the election. But the terms might be legally vague enough to allow the administration to take such steps.

Moncef Slaoui, chief scientific adviser to Operation Warp Speed, the government program aiming to more quickly develop COVID-19 vaccines, said it’s “extremely unlikely” that vaccine trial results will be ready before the end of October.

Mr. Trump, however, has insisted repeatedly that a vaccine to fight the pandemic that has claimed 200,000 American lives will be distributed starting next month. He reiterated that claim Saturday at a campaign rally in Fayetteville, N.C.

The vaccine will be ready “in a matter of weeks,” he said. “We will end the pandemic from China.”

Although pharmaceutical companies have launched three clinical trials in the United States, no one can say with certainty when those trials will have enough data to determine whether the vaccines are safe and effective.

Officials at Moderna, whose vaccine is being tested in 30,000 volunteers, have said their studies could produce a result by the end of the year, although the final analysis could take place next spring.

Pfizer executives, who have expanded their clinical trial to 44,000 participants, boast that they could know their vaccine works by the end of October.

AstraZeneca’s U.S. vaccine trial, which was scheduled to enroll 30,000 volunteers, is on hold pending an investigation of a possible vaccine-related illness.

Scientists have warned for months that the Trump administration could try to win the election with an “October surprise,” authorizing a vaccine that hasn’t been fully tested. “I don’t think people are crazy to be thinking about all of this,” said William Schultz, a partner in a Washington, D.C., law firm who served as a former FDA commissioner for policy and as general counsel for HHS.

“You’ve got a president saying you’ll have an approval in October. Everybody’s wondering how that could happen.”

In an opinion piece published in the Wall Street Journal, conservative former FDA commissioners Scott Gottlieb and Mark McClellan argued that presidential intrusion was unlikely because the FDA’s “thorough and transparent process doesn’t lend itself to meddling. Any deviation would quickly be apparent.”

But the administration has demonstrated a willingness to bend the agency to its will. The FDA has been criticized for issuing emergency authorizations for two COVID-19 treatments that were boosted by the president but lacked strong evidence to support them: hydroxychloroquine and convalescent plasma.

Mr. Azar has sidelined the FDA in other ways, such as by blocking the agency from regulating lab-developed tests, including tests for the novel coronavirus.

Although FDA Commissioner Stephen Hahn told the Financial Times he would be willing to approve emergency use of a vaccine before large-scale studies conclude, agency officials also have pledged to ensure the safety of any COVID-19 vaccines.

A senior FDA official who oversees vaccine approvals, Peter Marks, MD, has said he will quit if his agency rubber-stamps an unproven COVID-19 vaccine.

“I think there would be an outcry from the public health community second to none, which is my worst nightmare – my worst nightmare – because we will so confuse the public,” said Michael Osterholm, PhD, director of the Center for Infectious Disease Research and Policy at the University of Minnesota, in his weekly podcast.

Still, “even if a company did not want it to be done, even if the FDA did not want it to be done, he could still do that,” said Dr. Osterholm, in his podcast. “I hope that we’d never see that happen, but we have to entertain that’s a possibility.”

In the New England Journal editorial, Dr. Avorn and coauthor Aaron Kesselheim, MD, wondered whether Mr. Trump might invoke the 1950 Defense Production Act to force reluctant drug companies to manufacture their vaccines.

But Mr. Trump would have to sue a company to enforce the Defense Production Act, and the company would have a strong case in refusing, said Lawrence Gostin, director of Georgetown’s O’Neill Institute for National and Global Health Law.

Also, he noted that Mr. Trump could not invoke the Defense Production Act unless a vaccine were “scientifically justified and approved by the FDA.”

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

In a national study of older Danes who had previously had a fracture and were taking bisphosphonates, the risk of having a serious though rare atypical femoral fracture (AFF) was greater after 3-5 years of bisphosphonate use.

The risk quickly dropped after patients stopped taking a bisphosphonate, which suggests that bisphosphonate “holidays” may be useful for some patients, the researchers said. These findings support previous work.

But the study also found that 34% of the AFFs occurred in patients who had not been taking a bisphosphonate. That rate is higher than the 6%-22% that has been reported by others.

Doug Bauer, MD, from the University of California, San Francisco, presented the new study findings during the virtual American Society of Bone and Mineral Research 2020 annual meeting.

“We found no clear risk factor that accounts for this increased risk [for AFFs] among those not exposed to bisphosphonates,” he said, “but we believe this was a real finding, as our study protocol ensured that the study radiologists were completely blinded to treatments received.”

Suzanne N. Morin, MD, who was not involved in this research, pointed out that the reported AFF risks related to bisphosphonate dose and cessation are in keeping with findings of other studies, including a recent large study by Dennis M. Black, MD, and colleagues that was published in the New England Journal of Medicine.

That study found that Asians are at higher risk for AFFs than White persons. Others have reported that specific femur geometry or physique and use of glucocorticoids increase AFF risk, Dr. Morin, from the Research Institute of the McGill University Health Center, Montreal, said in an interview.

The current study suggests that rheumatoid arthritis may be a risk factor, she added.

The fact that the rate of AFFs among patients who had not been exposed to bisphosphonates was higher than previously reported “may be due to differences in the method they used to ascertain the fractures or in medication use,” she speculated.

The clinical implications of research to date are that “the risk of AFF should not dissuade patients and providers from short-term use of bisphosphonates [3-5 years],” Dr. Bauer said. He noted that most patients should not take a bisphosphonate for longer than this unless they have a very high fracture risk.

Similarly, Dr. Morin said that clinicians “should consider initiating bisphosphonate in those at high risk for fractures and reevaluate their use after 3-6 years, depending on individual’s risk profile.”

AFF is serious but rare complication of bisphosphonate use

“Since first reported over 10 years ago, it has become clear that AFFs are a rare but serious complication of bisphosphonate therapy,” Dr. Bauer explained. However, there is still uncertainty about the magnitude of this risk, including the absolute risk for AFFs among adults who take bisphosphonates and those who do not.

To study this, the researchers analyzed data from national health care and pharmacy records and a radiology image database in Denmark. They identified almost 5,000 adults who were aged 50 years or older and who experienced a subtrochanteric and femoral shaft fracture during the period from 2010 to 2015. Two expert radiologists who were blinded to the patients’ clinical history or treatment identified AFF on the basis of ASBMR 2014 criteria.

The researchers compared three patient groups: 189 patients with AFF, 2,397 patients with typical subtrochanteric and femoral shaft fractures (no AFF), and35,946 adults aged older than 50 years (control persons).

Compared with patients with typical fractures, patients with AFF were younger (aged 71 vs. 77), more likely to be women (79% vs. 69%), and more likely to have RA (12% vs. 2.5%).

Compared with patients in the other two groups, those with AFF were more likely to use corticosteroids, proton pump inhibitors, statins, and hormone replacement therapy.

They were also more likely to use bisphosphonates (58%) than patients with typical subtrochanteric and femoral shaft fractures (19%) or control patients (10%).

The bisphosphonates used in Denmark at the time were mostly alendronate (85%) and rarely ibandronate (6%), intravenous zoledronic acid (5%), etidronate (3%), or risedronate (1%).
 

One-third of patients with AFFs had no bisphosphonate exposure

In this national cohort of adults aged older than 50 years, the absolute rates of AFF per 10,000 person-years were as follows: 0.07 in nonusers of bisphosphonates, 1.84 in those with 3-5 years of bisphosphonate use, and 4.63 in those with >7 years of bisphosphonate use. As a comparison, the rate of classic hip fracture was 43.8 per 10,000 person-years.

Compared with no bisphosphonate use, the relative risk for AFF was close to 40 times higher with more than 7 years of use, after adjusting for multiple confounders. The risk for AFF was also significantly higher among patients with RA or hypertension and for those who used proton pump inhibitors.

“Note that age, gender, and previous fracture were not associated with the risk of AFF” after controlling for multiple confounders, Dr. Bauer stressed.

The relative risk for AFF fell significantly after it had been withheld from use for more than 1 year.

Among the 189 patients with confirmed AFF, 64 patients (34%) had never taken a bisphosphonate.

Preliminary analysis showed that, among patients with AFF, those who had not been exposed to bisphosphonates were younger, more likely to be male, and less likely to have had a previous fracture, RA, or to have used corticosteroids, proton pump inhibitors, statins, or hormone-replacement therapy.

The study was funded by the National Institute of Arthritis and Musculoskeletal and Skin Diseases. Dr. Bauer and Dr. Morin disclosed no relevant financial relationships.

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

In a national study of older Danes who had previously had a fracture and were taking bisphosphonates, the risk of having a serious though rare atypical femoral fracture (AFF) was greater after 3-5 years of bisphosphonate use.

The risk quickly dropped after patients stopped taking a bisphosphonate, which suggests that bisphosphonate “holidays” may be useful for some patients, the researchers said. These findings support previous work.

But the study also found that 34% of the AFFs occurred in patients who had not been taking a bisphosphonate. That rate is higher than the 6%-22% that has been reported by others.

Doug Bauer, MD, from the University of California, San Francisco, presented the new study findings during the virtual American Society of Bone and Mineral Research 2020 annual meeting.

“We found no clear risk factor that accounts for this increased risk [for AFFs] among those not exposed to bisphosphonates,” he said, “but we believe this was a real finding, as our study protocol ensured that the study radiologists were completely blinded to treatments received.”

Suzanne N. Morin, MD, who was not involved in this research, pointed out that the reported AFF risks related to bisphosphonate dose and cessation are in keeping with findings of other studies, including a recent large study by Dennis M. Black, MD, and colleagues that was published in the New England Journal of Medicine.

That study found that Asians are at higher risk for AFFs than White persons. Others have reported that specific femur geometry or physique and use of glucocorticoids increase AFF risk, Dr. Morin, from the Research Institute of the McGill University Health Center, Montreal, said in an interview.

The current study suggests that rheumatoid arthritis may be a risk factor, she added.

The fact that the rate of AFFs among patients who had not been exposed to bisphosphonates was higher than previously reported “may be due to differences in the method they used to ascertain the fractures or in medication use,” she speculated.

The clinical implications of research to date are that “the risk of AFF should not dissuade patients and providers from short-term use of bisphosphonates [3-5 years],” Dr. Bauer said. He noted that most patients should not take a bisphosphonate for longer than this unless they have a very high fracture risk.

Similarly, Dr. Morin said that clinicians “should consider initiating bisphosphonate in those at high risk for fractures and reevaluate their use after 3-6 years, depending on individual’s risk profile.”

AFF is serious but rare complication of bisphosphonate use

“Since first reported over 10 years ago, it has become clear that AFFs are a rare but serious complication of bisphosphonate therapy,” Dr. Bauer explained. However, there is still uncertainty about the magnitude of this risk, including the absolute risk for AFFs among adults who take bisphosphonates and those who do not.

To study this, the researchers analyzed data from national health care and pharmacy records and a radiology image database in Denmark. They identified almost 5,000 adults who were aged 50 years or older and who experienced a subtrochanteric and femoral shaft fracture during the period from 2010 to 2015. Two expert radiologists who were blinded to the patients’ clinical history or treatment identified AFF on the basis of ASBMR 2014 criteria.

The researchers compared three patient groups: 189 patients with AFF, 2,397 patients with typical subtrochanteric and femoral shaft fractures (no AFF), and35,946 adults aged older than 50 years (control persons).

Compared with patients with typical fractures, patients with AFF were younger (aged 71 vs. 77), more likely to be women (79% vs. 69%), and more likely to have RA (12% vs. 2.5%).

Compared with patients in the other two groups, those with AFF were more likely to use corticosteroids, proton pump inhibitors, statins, and hormone replacement therapy.

They were also more likely to use bisphosphonates (58%) than patients with typical subtrochanteric and femoral shaft fractures (19%) or control patients (10%).

The bisphosphonates used in Denmark at the time were mostly alendronate (85%) and rarely ibandronate (6%), intravenous zoledronic acid (5%), etidronate (3%), or risedronate (1%).
 

One-third of patients with AFFs had no bisphosphonate exposure

In this national cohort of adults aged older than 50 years, the absolute rates of AFF per 10,000 person-years were as follows: 0.07 in nonusers of bisphosphonates, 1.84 in those with 3-5 years of bisphosphonate use, and 4.63 in those with >7 years of bisphosphonate use. As a comparison, the rate of classic hip fracture was 43.8 per 10,000 person-years.

Compared with no bisphosphonate use, the relative risk for AFF was close to 40 times higher with more than 7 years of use, after adjusting for multiple confounders. The risk for AFF was also significantly higher among patients with RA or hypertension and for those who used proton pump inhibitors.

“Note that age, gender, and previous fracture were not associated with the risk of AFF” after controlling for multiple confounders, Dr. Bauer stressed.

The relative risk for AFF fell significantly after it had been withheld from use for more than 1 year.

Among the 189 patients with confirmed AFF, 64 patients (34%) had never taken a bisphosphonate.

Preliminary analysis showed that, among patients with AFF, those who had not been exposed to bisphosphonates were younger, more likely to be male, and less likely to have had a previous fracture, RA, or to have used corticosteroids, proton pump inhibitors, statins, or hormone-replacement therapy.

The study was funded by the National Institute of Arthritis and Musculoskeletal and Skin Diseases. Dr. Bauer and Dr. Morin disclosed no relevant financial relationships.

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

In a national study of older Danes who had previously had a fracture and were taking bisphosphonates, the risk of having a serious though rare atypical femoral fracture (AFF) was greater after 3-5 years of bisphosphonate use.

The risk quickly dropped after patients stopped taking a bisphosphonate, which suggests that bisphosphonate “holidays” may be useful for some patients, the researchers said. These findings support previous work.

But the study also found that 34% of the AFFs occurred in patients who had not been taking a bisphosphonate. That rate is higher than the 6%-22% that has been reported by others.

Doug Bauer, MD, from the University of California, San Francisco, presented the new study findings during the virtual American Society of Bone and Mineral Research 2020 annual meeting.

“We found no clear risk factor that accounts for this increased risk [for AFFs] among those not exposed to bisphosphonates,” he said, “but we believe this was a real finding, as our study protocol ensured that the study radiologists were completely blinded to treatments received.”

Suzanne N. Morin, MD, who was not involved in this research, pointed out that the reported AFF risks related to bisphosphonate dose and cessation are in keeping with findings of other studies, including a recent large study by Dennis M. Black, MD, and colleagues that was published in the New England Journal of Medicine.

That study found that Asians are at higher risk for AFFs than White persons. Others have reported that specific femur geometry or physique and use of glucocorticoids increase AFF risk, Dr. Morin, from the Research Institute of the McGill University Health Center, Montreal, said in an interview.

The current study suggests that rheumatoid arthritis may be a risk factor, she added.

The fact that the rate of AFFs among patients who had not been exposed to bisphosphonates was higher than previously reported “may be due to differences in the method they used to ascertain the fractures or in medication use,” she speculated.

The clinical implications of research to date are that “the risk of AFF should not dissuade patients and providers from short-term use of bisphosphonates [3-5 years],” Dr. Bauer said. He noted that most patients should not take a bisphosphonate for longer than this unless they have a very high fracture risk.

Similarly, Dr. Morin said that clinicians “should consider initiating bisphosphonate in those at high risk for fractures and reevaluate their use after 3-6 years, depending on individual’s risk profile.”

AFF is serious but rare complication of bisphosphonate use

“Since first reported over 10 years ago, it has become clear that AFFs are a rare but serious complication of bisphosphonate therapy,” Dr. Bauer explained. However, there is still uncertainty about the magnitude of this risk, including the absolute risk for AFFs among adults who take bisphosphonates and those who do not.

To study this, the researchers analyzed data from national health care and pharmacy records and a radiology image database in Denmark. They identified almost 5,000 adults who were aged 50 years or older and who experienced a subtrochanteric and femoral shaft fracture during the period from 2010 to 2015. Two expert radiologists who were blinded to the patients’ clinical history or treatment identified AFF on the basis of ASBMR 2014 criteria.

The researchers compared three patient groups: 189 patients with AFF, 2,397 patients with typical subtrochanteric and femoral shaft fractures (no AFF), and35,946 adults aged older than 50 years (control persons).

Compared with patients with typical fractures, patients with AFF were younger (aged 71 vs. 77), more likely to be women (79% vs. 69%), and more likely to have RA (12% vs. 2.5%).

Compared with patients in the other two groups, those with AFF were more likely to use corticosteroids, proton pump inhibitors, statins, and hormone replacement therapy.

They were also more likely to use bisphosphonates (58%) than patients with typical subtrochanteric and femoral shaft fractures (19%) or control patients (10%).

The bisphosphonates used in Denmark at the time were mostly alendronate (85%) and rarely ibandronate (6%), intravenous zoledronic acid (5%), etidronate (3%), or risedronate (1%).
 

One-third of patients with AFFs had no bisphosphonate exposure

In this national cohort of adults aged older than 50 years, the absolute rates of AFF per 10,000 person-years were as follows: 0.07 in nonusers of bisphosphonates, 1.84 in those with 3-5 years of bisphosphonate use, and 4.63 in those with >7 years of bisphosphonate use. As a comparison, the rate of classic hip fracture was 43.8 per 10,000 person-years.

Compared with no bisphosphonate use, the relative risk for AFF was close to 40 times higher with more than 7 years of use, after adjusting for multiple confounders. The risk for AFF was also significantly higher among patients with RA or hypertension and for those who used proton pump inhibitors.

“Note that age, gender, and previous fracture were not associated with the risk of AFF” after controlling for multiple confounders, Dr. Bauer stressed.

The relative risk for AFF fell significantly after it had been withheld from use for more than 1 year.

Among the 189 patients with confirmed AFF, 64 patients (34%) had never taken a bisphosphonate.

Preliminary analysis showed that, among patients with AFF, those who had not been exposed to bisphosphonates were younger, more likely to be male, and less likely to have had a previous fracture, RA, or to have used corticosteroids, proton pump inhibitors, statins, or hormone-replacement therapy.

The study was funded by the National Institute of Arthritis and Musculoskeletal and Skin Diseases. Dr. Bauer and Dr. Morin disclosed no relevant financial relationships.

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

The Centers for Disease Control and Prevention (CDC) today abruptly deleted information from its website that it had updated Friday on how COVID-19 is spread.

The CDC had updated information on coronavirus spread and had acknowledged the prominence of aerosol transmission.

CDC’s new information still says that Sars-CoV-2 is commonly spread between people who are within about 6 feet of each other, which has been the agency’s stance for months now.

However, the deleted update had added it is spread “through respiratory droplets or small particles, such as those in aerosols, produced when an infected person coughs, sneezes, sings, talks, or breathes. These particles can be inhaled into the nose, mouth, airways, and lungs and cause infection. This is thought to be the main way the virus spreads.”

Responding to Medscape Medical News questions about the update, Jasmine Reed, spokesperson for the CDC, told Medscape Medical News, “A draft version of proposed changes to these recommendations was posted in error to the agency’s official website. CDC is currently updating its recommendations regarding airborne transmission of SARS-CoV-2 (the virus that causes COVID-19). Once this process has been completed, the updated language will be posted.”

Previous information

Previously, the CDC said the virus is spread mainly among people who are within about 6 feet of each another through respiratory droplets propelled when an infected person coughs, sneezes, or talks.

Previous guidance also said, “These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs.”

The now deleted update said, “There is growing evidence that droplets and airborne particles can remain suspended in the air and be breathed in by others, and travel distances beyond 6 feet (for example, during choir practice, in restaurants, or in fitness classes).”

On July 6, Clinical Infectious Diseases published the paper “It Is Time to Address Airborne Transmission of Coronavirus Disease 2019,” which was supported by 239 scientists.

The authors write, “There is significant potential for inhalation exposure to viruses in microscopic respiratory droplets (microdroplets) at short to medium distances (up to several meters, or room scale).

The World Health Organization (WHO) acknowledged after this research was published that airborne transmission of the virus may play a role in infection, especially in poorly ventilated rooms and buildings, but have yet to declare aerosols as a definitive contributor.

WHO has long stated that coronavirus is spread mainly by droplets that, once expelled by coughs and sneezes of infected people, fall quickly to the floor.

The CDC update was made Friday without announcement.

“This has been one of the problems all along,” said Leana Wen, MD, an emergency physician and public health professor at George Washington University, Washington, DC. “The guidance from CDC changes on their website, but there’s no press conference, there’s no explanation of why they’re changing this now.”

Again Monday, there was no announcement that information had changed.

Update added air purifiers for prevention

The CDC continues to recommend staying 6 feet from others, washing hands, wearing a mask and routinely disinfecting frequently touched surfaces.

The update had added, “Use air purifiers to help reduce airborne germs in indoor spaces.”

Marcia Frellick is a freelance journalist based in Chicago. She has previously written for the Chicago Tribune, Science News and Nurse.com and was an editor at the Chicago Sun-Times, the Cincinnati Enquirer, and the St. Cloud (Minnesota) Times. Follow her on Twitter at @mfrellick

This article first appeared on Medscape.com.

The Centers for Disease Control and Prevention (CDC) today abruptly deleted information from its website that it had updated Friday on how COVID-19 is spread.

The CDC had updated information on coronavirus spread and had acknowledged the prominence of aerosol transmission.

CDC’s new information still says that Sars-CoV-2 is commonly spread between people who are within about 6 feet of each other, which has been the agency’s stance for months now.

However, the deleted update had added it is spread “through respiratory droplets or small particles, such as those in aerosols, produced when an infected person coughs, sneezes, sings, talks, or breathes. These particles can be inhaled into the nose, mouth, airways, and lungs and cause infection. This is thought to be the main way the virus spreads.”

Responding to Medscape Medical News questions about the update, Jasmine Reed, spokesperson for the CDC, told Medscape Medical News, “A draft version of proposed changes to these recommendations was posted in error to the agency’s official website. CDC is currently updating its recommendations regarding airborne transmission of SARS-CoV-2 (the virus that causes COVID-19). Once this process has been completed, the updated language will be posted.”

Previous information

Previously, the CDC said the virus is spread mainly among people who are within about 6 feet of each another through respiratory droplets propelled when an infected person coughs, sneezes, or talks.

Previous guidance also said, “These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs.”

The now deleted update said, “There is growing evidence that droplets and airborne particles can remain suspended in the air and be breathed in by others, and travel distances beyond 6 feet (for example, during choir practice, in restaurants, or in fitness classes).”

On July 6, Clinical Infectious Diseases published the paper “It Is Time to Address Airborne Transmission of Coronavirus Disease 2019,” which was supported by 239 scientists.

The authors write, “There is significant potential for inhalation exposure to viruses in microscopic respiratory droplets (microdroplets) at short to medium distances (up to several meters, or room scale).

The World Health Organization (WHO) acknowledged after this research was published that airborne transmission of the virus may play a role in infection, especially in poorly ventilated rooms and buildings, but have yet to declare aerosols as a definitive contributor.

WHO has long stated that coronavirus is spread mainly by droplets that, once expelled by coughs and sneezes of infected people, fall quickly to the floor.

The CDC update was made Friday without announcement.

“This has been one of the problems all along,” said Leana Wen, MD, an emergency physician and public health professor at George Washington University, Washington, DC. “The guidance from CDC changes on their website, but there’s no press conference, there’s no explanation of why they’re changing this now.”

Again Monday, there was no announcement that information had changed.

Update added air purifiers for prevention

The CDC continues to recommend staying 6 feet from others, washing hands, wearing a mask and routinely disinfecting frequently touched surfaces.

The update had added, “Use air purifiers to help reduce airborne germs in indoor spaces.”

Marcia Frellick is a freelance journalist based in Chicago. She has previously written for the Chicago Tribune, Science News and Nurse.com and was an editor at the Chicago Sun-Times, the Cincinnati Enquirer, and the St. Cloud (Minnesota) Times. Follow her on Twitter at @mfrellick

This article first appeared on Medscape.com.

The Centers for Disease Control and Prevention (CDC) today abruptly deleted information from its website that it had updated Friday on how COVID-19 is spread.

The CDC had updated information on coronavirus spread and had acknowledged the prominence of aerosol transmission.

CDC’s new information still says that Sars-CoV-2 is commonly spread between people who are within about 6 feet of each other, which has been the agency’s stance for months now.

However, the deleted update had added it is spread “through respiratory droplets or small particles, such as those in aerosols, produced when an infected person coughs, sneezes, sings, talks, or breathes. These particles can be inhaled into the nose, mouth, airways, and lungs and cause infection. This is thought to be the main way the virus spreads.”

Responding to Medscape Medical News questions about the update, Jasmine Reed, spokesperson for the CDC, told Medscape Medical News, “A draft version of proposed changes to these recommendations was posted in error to the agency’s official website. CDC is currently updating its recommendations regarding airborne transmission of SARS-CoV-2 (the virus that causes COVID-19). Once this process has been completed, the updated language will be posted.”

Previous information

Previously, the CDC said the virus is spread mainly among people who are within about 6 feet of each another through respiratory droplets propelled when an infected person coughs, sneezes, or talks.

Previous guidance also said, “These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs.”

The now deleted update said, “There is growing evidence that droplets and airborne particles can remain suspended in the air and be breathed in by others, and travel distances beyond 6 feet (for example, during choir practice, in restaurants, or in fitness classes).”

On July 6, Clinical Infectious Diseases published the paper “It Is Time to Address Airborne Transmission of Coronavirus Disease 2019,” which was supported by 239 scientists.

The authors write, “There is significant potential for inhalation exposure to viruses in microscopic respiratory droplets (microdroplets) at short to medium distances (up to several meters, or room scale).

The World Health Organization (WHO) acknowledged after this research was published that airborne transmission of the virus may play a role in infection, especially in poorly ventilated rooms and buildings, but have yet to declare aerosols as a definitive contributor.

WHO has long stated that coronavirus is spread mainly by droplets that, once expelled by coughs and sneezes of infected people, fall quickly to the floor.

The CDC update was made Friday without announcement.

“This has been one of the problems all along,” said Leana Wen, MD, an emergency physician and public health professor at George Washington University, Washington, DC. “The guidance from CDC changes on their website, but there’s no press conference, there’s no explanation of why they’re changing this now.”

Again Monday, there was no announcement that information had changed.

Update added air purifiers for prevention

The CDC continues to recommend staying 6 feet from others, washing hands, wearing a mask and routinely disinfecting frequently touched surfaces.

The update had added, “Use air purifiers to help reduce airborne germs in indoor spaces.”

Marcia Frellick is a freelance journalist based in Chicago. She has previously written for the Chicago Tribune, Science News and Nurse.com and was an editor at the Chicago Sun-Times, the Cincinnati Enquirer, and the St. Cloud (Minnesota) Times. Follow her on Twitter at @mfrellick

This article first appeared on Medscape.com.

On Feb. 27, 2018, I got an email from the Heritage Foundation that alerted me to a news conference that afternoon held by Republican attorneys general of Texas and other states. It was referred to only as a “discussion about the Affordable Care Act lawsuit.”

Supreme Court of the United States

I sent the following note to my editor: “I’m off to the Hill anyway. I could stop by this. You never know what it might morph into.”

Few people took that case very seriously – barely a handful of reporters attended the news conference. But it has now “morphed into” the latest existential threat to the Affordable Care Act, scheduled for oral arguments at the Supreme Court a week after the general election in November. And with the death of Justice Ruth Bader Ginsburg on Friday, that case could well morph into the threat that brings down the law in its entirety.

Democrats are raising alarms about the future of the law without Ms. Ginsburg. House Speaker Nancy Pelosi, speaking on ABC’s “This Week” Sunday morning, said that part of the strategy by President Trump and Senate Republicans to quickly fill her seat was to help undermine the ACA.

“The president is rushing to make some kind of a decision because … Nov. 10 is when the arguments begin on the Affordable Care Act,” she said. “He doesn’t want to crush the virus. He wants to crush the Affordable Care Act.”

Ms. Ginsburg’s death could throw an already chaotic general election campaign during a pandemic into even more turmoil. But in the longer term, her absence from the bench could accelerate a trend underway to get cases to the Supreme Court toward invalidating the ACA and rolling back reproductive freedoms for women.

Let’s take them one at a time.
 

The ACA under fire – again

The GOP attorneys general argued in February 2018 that the Republican-sponsored tax cut bill Congress passed two months earlier had rendered the ACA unconstitutional by reducing to zero the ACA’s penalty for not having insurance. They based their argument on Chief Justice John Roberts’ 2012 conclusion that the ACA was valid, interpreting that penalty as a constitutionally appropriate tax.

Most legal scholars, including several who challenged the law before the Supreme Court in 2012 and again in 2015, find the argument that the entire law should fall to be unconvincing. “If courts invalidate an entire law merely because Congress eliminates or revises one part, as happened here, that may well inhibit necessary reform of federal legislation in the future by turning it into an ‘all or nothing’ proposition,” wrote a group of conservative and liberal law professors in a brief filed in the case.

Still, in December 2018, U.S. District Judge Reed O’Connor in Texas accepted the GOP argument and declared the law unconstitutional. In December 2019, a three-judge 5th Circuit appeals court panel in New Orleans agreed that without the penalty the requirement to buy insurance is unconstitutional. But it sent the case back to Mr. O’Connor to suggest that perhaps the entire law need not fall.

Not wanting to wait the months or years that reconsideration would take, Democratic attorneys general defending the ACA asked the Supreme Court to hear the case this year. (Democrats are defending the law in court because the Trump administration decided to support the GOP attorneys general’s case.) The court agreed to take the case but scheduled arguments for the week after the November election.

While the fate of the ACA was and is a live political issue, few legal observers were terribly worried about the legal outcome of the case, now known as Texas v. California, if only because the case seemed much weaker than the 2012 and 2015 cases in which Mr. Roberts joined the court’s four liberals. In the 2015 case, which challenged the validity of federal tax subsidies helping millions of Americans buy health insurance on the ACA’s marketplaces, both Mr. Roberts and now-retired Justice Anthony Kennedy voted to uphold the law.

But without Ms. Ginsburg, the case could wind up in a 4-4 tie, even if Mr. Roberts supports the law’s constitutionality. That could let the lower-court ruling stand, although it would not be binding on other courts outside of the 5th Circuit. The court could also put off the arguments or, if the Republican Senate replaces Ms. Ginsburg with another conservative justice before arguments are heard, Republicans could secure a 5-4 ruling against the law. Some court observers argue that Justice Brett Kavanaugh has not favored invalidating an entire statute if only part of it is flawed and might not approve overturning the ACA. Still, what started out as an effort to energize Republican voters for the 2018 midterms after Congress failed to “repeal and replace” the health law in 2017 could end up throwing the nation’s entire health system into chaos.

At least 20 million Americans – and likely many more who sought coverage since the start of the coronavirus pandemic — who buy insurance through the ACA marketplaces or have Medicaid through the law’s expansion could lose coverage right away. Many millions more would lose the law’s popular protections guaranteeing coverage for people with preexisting health conditions, including those who have had COVID-19.

Adult children under age 26 years would no longer be guaranteed the right to remain on their parents’ health plans, and Medicare patients would lose enhanced prescription drug coverage. Women would lose guaranteed access to birth control at no out-of-pocket cost.

But a sudden elimination would affect more than just health care consumers. Insurance companies, drug companies, hospitals, and doctors have all changed the way they do business because of incentives and penalties in the health law. If it’s struck down, many of the “rules of the road” would literally be wiped away, including billing and payment mechanisms.

A new Democratic president could not drop the lawsuit because the Trump administration is not the plaintiff (the GOP attorneys general are). But a Democratic Congress and president could in theory make the entire issue go away by reinstating the penalty for failure to have insurance, even at a minimal amount. However, as far as the health law goes, for now, nothing is a sure thing.

As Nicholas Bagley, a law professor at the University of Michigan, Ann Arbor, who specializes in health issues, tweeted: “Among other things, the Affordable Care Act now dangles from a thread.”
 

Reproductive rights

A woman’s right to abortion – and even to birth control – also has been hanging by a thread at the high court for more than a decade. This past term, Mr. Roberts joined the liberals to invalidate a Louisiana law that would have closed most of the state’s abortion clinics, but he made it clear it was not a vote for abortion rights. The Louisiana law was too similar to a Texas law the court (without his vote) struck down in 2016, Mr. Roberts argued.

Ms. Ginsburg had been a stalwart supporter of reproductive freedom for women. In her nearly 3 decades on the court, she always voted with backers of abortion rights and birth control and led the dissenters in 2007 when the court upheld a federal ban on a specific abortion procedure.

Adding a justice opposed to abortion to the bench – which is what Trump has promised his supporters – would almost certainly tilt the court in favor of far more dramatic restrictions on the procedure and possibly an overturn of the landmark 1973 ruling Roe v. Wade.

But not only is abortion on the line: The court in recent years has repeatedly ruled that employers with religious objections can refuse to provide contraception.

And waiting in the lower-court pipeline are cases involving federal funding of Planned Parenthood in both the Medicaid and federal family planning programs, and the ability of individual health workers to decline to participate in abortion and other procedures.

For Ms. Ginsburg, those issues came down to a clear question of a woman’s guarantee of equal status under the law.

“Women, it is now acknowledged, have the talent, capacity, and right ‘to participate equally in the economic and social life of the Nation,’ ” she wrote in her dissent in that 2007 abortion case. “Their ability to realize their full potential, the Court recognized, is intimately connected to ‘their ability to control their reproductive lives.’ ”

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

On Feb. 27, 2018, I got an email from the Heritage Foundation that alerted me to a news conference that afternoon held by Republican attorneys general of Texas and other states. It was referred to only as a “discussion about the Affordable Care Act lawsuit.”

Supreme Court of the United States

I sent the following note to my editor: “I’m off to the Hill anyway. I could stop by this. You never know what it might morph into.”

Few people took that case very seriously – barely a handful of reporters attended the news conference. But it has now “morphed into” the latest existential threat to the Affordable Care Act, scheduled for oral arguments at the Supreme Court a week after the general election in November. And with the death of Justice Ruth Bader Ginsburg on Friday, that case could well morph into the threat that brings down the law in its entirety.

Democrats are raising alarms about the future of the law without Ms. Ginsburg. House Speaker Nancy Pelosi, speaking on ABC’s “This Week” Sunday morning, said that part of the strategy by President Trump and Senate Republicans to quickly fill her seat was to help undermine the ACA.

“The president is rushing to make some kind of a decision because … Nov. 10 is when the arguments begin on the Affordable Care Act,” she said. “He doesn’t want to crush the virus. He wants to crush the Affordable Care Act.”

Ms. Ginsburg’s death could throw an already chaotic general election campaign during a pandemic into even more turmoil. But in the longer term, her absence from the bench could accelerate a trend underway to get cases to the Supreme Court toward invalidating the ACA and rolling back reproductive freedoms for women.

Let’s take them one at a time.
 

The ACA under fire – again

The GOP attorneys general argued in February 2018 that the Republican-sponsored tax cut bill Congress passed two months earlier had rendered the ACA unconstitutional by reducing to zero the ACA’s penalty for not having insurance. They based their argument on Chief Justice John Roberts’ 2012 conclusion that the ACA was valid, interpreting that penalty as a constitutionally appropriate tax.

Most legal scholars, including several who challenged the law before the Supreme Court in 2012 and again in 2015, find the argument that the entire law should fall to be unconvincing. “If courts invalidate an entire law merely because Congress eliminates or revises one part, as happened here, that may well inhibit necessary reform of federal legislation in the future by turning it into an ‘all or nothing’ proposition,” wrote a group of conservative and liberal law professors in a brief filed in the case.

Still, in December 2018, U.S. District Judge Reed O’Connor in Texas accepted the GOP argument and declared the law unconstitutional. In December 2019, a three-judge 5th Circuit appeals court panel in New Orleans agreed that without the penalty the requirement to buy insurance is unconstitutional. But it sent the case back to Mr. O’Connor to suggest that perhaps the entire law need not fall.

Not wanting to wait the months or years that reconsideration would take, Democratic attorneys general defending the ACA asked the Supreme Court to hear the case this year. (Democrats are defending the law in court because the Trump administration decided to support the GOP attorneys general’s case.) The court agreed to take the case but scheduled arguments for the week after the November election.

While the fate of the ACA was and is a live political issue, few legal observers were terribly worried about the legal outcome of the case, now known as Texas v. California, if only because the case seemed much weaker than the 2012 and 2015 cases in which Mr. Roberts joined the court’s four liberals. In the 2015 case, which challenged the validity of federal tax subsidies helping millions of Americans buy health insurance on the ACA’s marketplaces, both Mr. Roberts and now-retired Justice Anthony Kennedy voted to uphold the law.

But without Ms. Ginsburg, the case could wind up in a 4-4 tie, even if Mr. Roberts supports the law’s constitutionality. That could let the lower-court ruling stand, although it would not be binding on other courts outside of the 5th Circuit. The court could also put off the arguments or, if the Republican Senate replaces Ms. Ginsburg with another conservative justice before arguments are heard, Republicans could secure a 5-4 ruling against the law. Some court observers argue that Justice Brett Kavanaugh has not favored invalidating an entire statute if only part of it is flawed and might not approve overturning the ACA. Still, what started out as an effort to energize Republican voters for the 2018 midterms after Congress failed to “repeal and replace” the health law in 2017 could end up throwing the nation’s entire health system into chaos.

At least 20 million Americans – and likely many more who sought coverage since the start of the coronavirus pandemic — who buy insurance through the ACA marketplaces or have Medicaid through the law’s expansion could lose coverage right away. Many millions more would lose the law’s popular protections guaranteeing coverage for people with preexisting health conditions, including those who have had COVID-19.

Adult children under age 26 years would no longer be guaranteed the right to remain on their parents’ health plans, and Medicare patients would lose enhanced prescription drug coverage. Women would lose guaranteed access to birth control at no out-of-pocket cost.

But a sudden elimination would affect more than just health care consumers. Insurance companies, drug companies, hospitals, and doctors have all changed the way they do business because of incentives and penalties in the health law. If it’s struck down, many of the “rules of the road” would literally be wiped away, including billing and payment mechanisms.

A new Democratic president could not drop the lawsuit because the Trump administration is not the plaintiff (the GOP attorneys general are). But a Democratic Congress and president could in theory make the entire issue go away by reinstating the penalty for failure to have insurance, even at a minimal amount. However, as far as the health law goes, for now, nothing is a sure thing.

As Nicholas Bagley, a law professor at the University of Michigan, Ann Arbor, who specializes in health issues, tweeted: “Among other things, the Affordable Care Act now dangles from a thread.”
 

Reproductive rights

A woman’s right to abortion – and even to birth control – also has been hanging by a thread at the high court for more than a decade. This past term, Mr. Roberts joined the liberals to invalidate a Louisiana law that would have closed most of the state’s abortion clinics, but he made it clear it was not a vote for abortion rights. The Louisiana law was too similar to a Texas law the court (without his vote) struck down in 2016, Mr. Roberts argued.

Ms. Ginsburg had been a stalwart supporter of reproductive freedom for women. In her nearly 3 decades on the court, she always voted with backers of abortion rights and birth control and led the dissenters in 2007 when the court upheld a federal ban on a specific abortion procedure.

Adding a justice opposed to abortion to the bench – which is what Trump has promised his supporters – would almost certainly tilt the court in favor of far more dramatic restrictions on the procedure and possibly an overturn of the landmark 1973 ruling Roe v. Wade.

But not only is abortion on the line: The court in recent years has repeatedly ruled that employers with religious objections can refuse to provide contraception.

And waiting in the lower-court pipeline are cases involving federal funding of Planned Parenthood in both the Medicaid and federal family planning programs, and the ability of individual health workers to decline to participate in abortion and other procedures.

For Ms. Ginsburg, those issues came down to a clear question of a woman’s guarantee of equal status under the law.

“Women, it is now acknowledged, have the talent, capacity, and right ‘to participate equally in the economic and social life of the Nation,’ ” she wrote in her dissent in that 2007 abortion case. “Their ability to realize their full potential, the Court recognized, is intimately connected to ‘their ability to control their reproductive lives.’ ”

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

On Feb. 27, 2018, I got an email from the Heritage Foundation that alerted me to a news conference that afternoon held by Republican attorneys general of Texas and other states. It was referred to only as a “discussion about the Affordable Care Act lawsuit.”

Supreme Court of the United States

I sent the following note to my editor: “I’m off to the Hill anyway. I could stop by this. You never know what it might morph into.”

Few people took that case very seriously – barely a handful of reporters attended the news conference. But it has now “morphed into” the latest existential threat to the Affordable Care Act, scheduled for oral arguments at the Supreme Court a week after the general election in November. And with the death of Justice Ruth Bader Ginsburg on Friday, that case could well morph into the threat that brings down the law in its entirety.

Democrats are raising alarms about the future of the law without Ms. Ginsburg. House Speaker Nancy Pelosi, speaking on ABC’s “This Week” Sunday morning, said that part of the strategy by President Trump and Senate Republicans to quickly fill her seat was to help undermine the ACA.

“The president is rushing to make some kind of a decision because … Nov. 10 is when the arguments begin on the Affordable Care Act,” she said. “He doesn’t want to crush the virus. He wants to crush the Affordable Care Act.”

Ms. Ginsburg’s death could throw an already chaotic general election campaign during a pandemic into even more turmoil. But in the longer term, her absence from the bench could accelerate a trend underway to get cases to the Supreme Court toward invalidating the ACA and rolling back reproductive freedoms for women.

Let’s take them one at a time.
 

The ACA under fire – again

The GOP attorneys general argued in February 2018 that the Republican-sponsored tax cut bill Congress passed two months earlier had rendered the ACA unconstitutional by reducing to zero the ACA’s penalty for not having insurance. They based their argument on Chief Justice John Roberts’ 2012 conclusion that the ACA was valid, interpreting that penalty as a constitutionally appropriate tax.

Most legal scholars, including several who challenged the law before the Supreme Court in 2012 and again in 2015, find the argument that the entire law should fall to be unconvincing. “If courts invalidate an entire law merely because Congress eliminates or revises one part, as happened here, that may well inhibit necessary reform of federal legislation in the future by turning it into an ‘all or nothing’ proposition,” wrote a group of conservative and liberal law professors in a brief filed in the case.

Still, in December 2018, U.S. District Judge Reed O’Connor in Texas accepted the GOP argument and declared the law unconstitutional. In December 2019, a three-judge 5th Circuit appeals court panel in New Orleans agreed that without the penalty the requirement to buy insurance is unconstitutional. But it sent the case back to Mr. O’Connor to suggest that perhaps the entire law need not fall.

Not wanting to wait the months or years that reconsideration would take, Democratic attorneys general defending the ACA asked the Supreme Court to hear the case this year. (Democrats are defending the law in court because the Trump administration decided to support the GOP attorneys general’s case.) The court agreed to take the case but scheduled arguments for the week after the November election.

While the fate of the ACA was and is a live political issue, few legal observers were terribly worried about the legal outcome of the case, now known as Texas v. California, if only because the case seemed much weaker than the 2012 and 2015 cases in which Mr. Roberts joined the court’s four liberals. In the 2015 case, which challenged the validity of federal tax subsidies helping millions of Americans buy health insurance on the ACA’s marketplaces, both Mr. Roberts and now-retired Justice Anthony Kennedy voted to uphold the law.

But without Ms. Ginsburg, the case could wind up in a 4-4 tie, even if Mr. Roberts supports the law’s constitutionality. That could let the lower-court ruling stand, although it would not be binding on other courts outside of the 5th Circuit. The court could also put off the arguments or, if the Republican Senate replaces Ms. Ginsburg with another conservative justice before arguments are heard, Republicans could secure a 5-4 ruling against the law. Some court observers argue that Justice Brett Kavanaugh has not favored invalidating an entire statute if only part of it is flawed and might not approve overturning the ACA. Still, what started out as an effort to energize Republican voters for the 2018 midterms after Congress failed to “repeal and replace” the health law in 2017 could end up throwing the nation’s entire health system into chaos.

At least 20 million Americans – and likely many more who sought coverage since the start of the coronavirus pandemic — who buy insurance through the ACA marketplaces or have Medicaid through the law’s expansion could lose coverage right away. Many millions more would lose the law’s popular protections guaranteeing coverage for people with preexisting health conditions, including those who have had COVID-19.

Adult children under age 26 years would no longer be guaranteed the right to remain on their parents’ health plans, and Medicare patients would lose enhanced prescription drug coverage. Women would lose guaranteed access to birth control at no out-of-pocket cost.

But a sudden elimination would affect more than just health care consumers. Insurance companies, drug companies, hospitals, and doctors have all changed the way they do business because of incentives and penalties in the health law. If it’s struck down, many of the “rules of the road” would literally be wiped away, including billing and payment mechanisms.

A new Democratic president could not drop the lawsuit because the Trump administration is not the plaintiff (the GOP attorneys general are). But a Democratic Congress and president could in theory make the entire issue go away by reinstating the penalty for failure to have insurance, even at a minimal amount. However, as far as the health law goes, for now, nothing is a sure thing.

As Nicholas Bagley, a law professor at the University of Michigan, Ann Arbor, who specializes in health issues, tweeted: “Among other things, the Affordable Care Act now dangles from a thread.”
 

Reproductive rights

A woman’s right to abortion – and even to birth control – also has been hanging by a thread at the high court for more than a decade. This past term, Mr. Roberts joined the liberals to invalidate a Louisiana law that would have closed most of the state’s abortion clinics, but he made it clear it was not a vote for abortion rights. The Louisiana law was too similar to a Texas law the court (without his vote) struck down in 2016, Mr. Roberts argued.

Ms. Ginsburg had been a stalwart supporter of reproductive freedom for women. In her nearly 3 decades on the court, she always voted with backers of abortion rights and birth control and led the dissenters in 2007 when the court upheld a federal ban on a specific abortion procedure.

Adding a justice opposed to abortion to the bench – which is what Trump has promised his supporters – would almost certainly tilt the court in favor of far more dramatic restrictions on the procedure and possibly an overturn of the landmark 1973 ruling Roe v. Wade.

But not only is abortion on the line: The court in recent years has repeatedly ruled that employers with religious objections can refuse to provide contraception.

And waiting in the lower-court pipeline are cases involving federal funding of Planned Parenthood in both the Medicaid and federal family planning programs, and the ability of individual health workers to decline to participate in abortion and other procedures.

For Ms. Ginsburg, those issues came down to a clear question of a woman’s guarantee of equal status under the law.

“Women, it is now acknowledged, have the talent, capacity, and right ‘to participate equally in the economic and social life of the Nation,’ ” she wrote in her dissent in that 2007 abortion case. “Their ability to realize their full potential, the Court recognized, is intimately connected to ‘their ability to control their reproductive lives.’ ”

Kaiser Health News is a nonprofit news service covering health issues. It is an editorially independent program of KFF (Kaiser Family Foundation), which is not affiliated with Kaiser Permanente.

The more patients with type 2 diabetes exercise, the greater their drop in A1c, according to a new post hoc analysis of data collected during 6 months of supervised exercise.

This “dose-response” relationship between exercise and reductions in A1c held firm for those who did aerobic training or a mixture of aerobic and resistance exercises (combined), but not for those who did only resistance exercises, say Ronald J. Sigal, MD, and colleagues in their article published in the September issue of Medicine & Science in Sports & Exercise.

The findings “suggest that an increased volume of aerobic or combined aerobic and resistance exercise is associated with greater improvement in glycemic control,” say Dr. Sigal, a professor in the division of endocrinology and metabolism at the University of Calgary (Alta.) and colleagues.

In addition, the results “support aerobic and combined exercise prescriptions outlined in clinical practice guidelines … such as those published by the American Diabetes Association (Diabetes Care. 2016;39:2065-79),” they note.

Dr. Sigal was also a coauthor of the ADA position statement on exercise, physical activity, and diabetes.
 

Those who exercised the most saw biggest drop in A1c

In the new report, Dr. Sigal and coauthors note they are “unaware of previous studies exploring the relationship between adherence to prescribed exercise and change in glycemic control in patients with type 2 diabetes.”

The analysis used data collected from the DARE (Diabetes Aerobic and Resistance Exercise) trial, which randomized 251 patients with type 2 diabetes to a 6-month supervised exercise program or their usual habits (the latter were used as sedentary controls). The original DARE results showed that each of the three tested modes of supervised exercise – exclusively aerobic, exclusively resistance training, or a combination of both – resulted in a significant drop in average A1c level, compared with controls (Ann Int Med. 2007;147:357-69).  

This original study did not subdivide patients in the intervention groups by level of adherence to their exercise prescription.

The new analysis focused on the 185 patients randomized to one of the three exercise arms and tracked adherence by both self-recorded logs from patients and reports from the trainers who ran the exercise sessions.

The patients were an average of 54 years old, and slightly more than a third were women. Median A1c at baseline was about 7.7%. Median overall adherence to their exercise regimen was about 86% and was roughly similar in the three exercise subgroups.

The exercise prescription consisted of a 60-minute session (including warm-up and cool-down) three times weekly.

Those who did the most exercise saw the biggest improvements in A1c: a 20% increase in adherence (which correlated with an additional two sessions per month) was associated with a 0.15% decrease in A1c (P = .021)

When analyzed by type of exercise, both the subgroup that performed aerobic exercise only and the subgroup that did both aerobic and resistance exercise showed significant correlations with reductions in A1c. There was no significant association with A1c for the patients who did only resistance training.

Further subgroup analyses showed that significant relationships between exercise adherence and reduced glycemia were seen in only patients younger than 55 years old, men, and those with a baseline A1c ≥ 7.5%.

The researchers caution that the low number of patients in their analysis limits the statistical power and thereby interpretation of the findings, as does the post-hoc nature of the analysis.

DARE received no commercial funding. The authors have reported no relevant financial relationships.

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

The more patients with type 2 diabetes exercise, the greater their drop in A1c, according to a new post hoc analysis of data collected during 6 months of supervised exercise.

This “dose-response” relationship between exercise and reductions in A1c held firm for those who did aerobic training or a mixture of aerobic and resistance exercises (combined), but not for those who did only resistance exercises, say Ronald J. Sigal, MD, and colleagues in their article published in the September issue of Medicine & Science in Sports & Exercise.

The findings “suggest that an increased volume of aerobic or combined aerobic and resistance exercise is associated with greater improvement in glycemic control,” say Dr. Sigal, a professor in the division of endocrinology and metabolism at the University of Calgary (Alta.) and colleagues.

In addition, the results “support aerobic and combined exercise prescriptions outlined in clinical practice guidelines … such as those published by the American Diabetes Association (Diabetes Care. 2016;39:2065-79),” they note.

Dr. Sigal was also a coauthor of the ADA position statement on exercise, physical activity, and diabetes.
 

Those who exercised the most saw biggest drop in A1c

In the new report, Dr. Sigal and coauthors note they are “unaware of previous studies exploring the relationship between adherence to prescribed exercise and change in glycemic control in patients with type 2 diabetes.”

The analysis used data collected from the DARE (Diabetes Aerobic and Resistance Exercise) trial, which randomized 251 patients with type 2 diabetes to a 6-month supervised exercise program or their usual habits (the latter were used as sedentary controls). The original DARE results showed that each of the three tested modes of supervised exercise – exclusively aerobic, exclusively resistance training, or a combination of both – resulted in a significant drop in average A1c level, compared with controls (Ann Int Med. 2007;147:357-69).  

This original study did not subdivide patients in the intervention groups by level of adherence to their exercise prescription.

The new analysis focused on the 185 patients randomized to one of the three exercise arms and tracked adherence by both self-recorded logs from patients and reports from the trainers who ran the exercise sessions.

The patients were an average of 54 years old, and slightly more than a third were women. Median A1c at baseline was about 7.7%. Median overall adherence to their exercise regimen was about 86% and was roughly similar in the three exercise subgroups.

The exercise prescription consisted of a 60-minute session (including warm-up and cool-down) three times weekly.

Those who did the most exercise saw the biggest improvements in A1c: a 20% increase in adherence (which correlated with an additional two sessions per month) was associated with a 0.15% decrease in A1c (P = .021)

When analyzed by type of exercise, both the subgroup that performed aerobic exercise only and the subgroup that did both aerobic and resistance exercise showed significant correlations with reductions in A1c. There was no significant association with A1c for the patients who did only resistance training.

Further subgroup analyses showed that significant relationships between exercise adherence and reduced glycemia were seen in only patients younger than 55 years old, men, and those with a baseline A1c ≥ 7.5%.

The researchers caution that the low number of patients in their analysis limits the statistical power and thereby interpretation of the findings, as does the post-hoc nature of the analysis.

DARE received no commercial funding. The authors have reported no relevant financial relationships.

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

The more patients with type 2 diabetes exercise, the greater their drop in A1c, according to a new post hoc analysis of data collected during 6 months of supervised exercise.

This “dose-response” relationship between exercise and reductions in A1c held firm for those who did aerobic training or a mixture of aerobic and resistance exercises (combined), but not for those who did only resistance exercises, say Ronald J. Sigal, MD, and colleagues in their article published in the September issue of Medicine & Science in Sports & Exercise.

The findings “suggest that an increased volume of aerobic or combined aerobic and resistance exercise is associated with greater improvement in glycemic control,” say Dr. Sigal, a professor in the division of endocrinology and metabolism at the University of Calgary (Alta.) and colleagues.

In addition, the results “support aerobic and combined exercise prescriptions outlined in clinical practice guidelines … such as those published by the American Diabetes Association (Diabetes Care. 2016;39:2065-79),” they note.

Dr. Sigal was also a coauthor of the ADA position statement on exercise, physical activity, and diabetes.
 

Those who exercised the most saw biggest drop in A1c

In the new report, Dr. Sigal and coauthors note they are “unaware of previous studies exploring the relationship between adherence to prescribed exercise and change in glycemic control in patients with type 2 diabetes.”

The analysis used data collected from the DARE (Diabetes Aerobic and Resistance Exercise) trial, which randomized 251 patients with type 2 diabetes to a 6-month supervised exercise program or their usual habits (the latter were used as sedentary controls). The original DARE results showed that each of the three tested modes of supervised exercise – exclusively aerobic, exclusively resistance training, or a combination of both – resulted in a significant drop in average A1c level, compared with controls (Ann Int Med. 2007;147:357-69).  

This original study did not subdivide patients in the intervention groups by level of adherence to their exercise prescription.

The new analysis focused on the 185 patients randomized to one of the three exercise arms and tracked adherence by both self-recorded logs from patients and reports from the trainers who ran the exercise sessions.

The patients were an average of 54 years old, and slightly more than a third were women. Median A1c at baseline was about 7.7%. Median overall adherence to their exercise regimen was about 86% and was roughly similar in the three exercise subgroups.

The exercise prescription consisted of a 60-minute session (including warm-up and cool-down) three times weekly.

Those who did the most exercise saw the biggest improvements in A1c: a 20% increase in adherence (which correlated with an additional two sessions per month) was associated with a 0.15% decrease in A1c (P = .021)

When analyzed by type of exercise, both the subgroup that performed aerobic exercise only and the subgroup that did both aerobic and resistance exercise showed significant correlations with reductions in A1c. There was no significant association with A1c for the patients who did only resistance training.

Further subgroup analyses showed that significant relationships between exercise adherence and reduced glycemia were seen in only patients younger than 55 years old, men, and those with a baseline A1c ≥ 7.5%.

The researchers caution that the low number of patients in their analysis limits the statistical power and thereby interpretation of the findings, as does the post-hoc nature of the analysis.

DARE received no commercial funding. The authors have reported no relevant financial relationships.

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

A Pesco-Mediterranean diet consisting of plants, legumes, nuts, whole grains, extra-virgin olive oil (EVOO), moderate amounts of dairy products, and fish and/or seafood, together with intermittent fasting (also called time-restricted eating), can reduce risk for cardiovascular disease (CVD), according to a new review.

The authors presented the research and conceptual underpinnings of this approach, which “proposes that following a Pesco-Mediterranean diet with time-restricted eating is evidence-based and ideal for reducing cardiovascular risk,” study coauthor Sarah Smith, PhD, RN, of Saint Luke’s Mid America Heart Institute, Kansas City, Mo., said in an interview.

The review was published online September 14 in the Journal of the American College of Cardiology.
 

‘Omnivore’s dilemma’

A host of epidemiologic studies and randomized clinical trials support an association between the traditional Mediterranean diet and lower risk for all-cause and CVD mortality, coronary heart disease, metabolic syndrome, neurodegenerative diseases, and other adverse outcome. The diet has been subsequently endorsed by several sets of guidelines, including those from the Department of Health & Human Services and the Department of Agriculture, and the 2019 American Heart Association/American College of Cardiology primary prevention guidelines.

“Although humans are omnivores and can subsist on a myriad of foods, the ideal diet for health remains a dilemma for many people,” lead author James H. O’Keefe, MD, director of preventive cardiology at Saint Luke’s, said in a news release.

“Plant-rich diets reduce CVD risk; however, veganism is difficult to follow and can result in important nutrient deficiencies,” he stated.

On the other hand, “the standard American diet is high in red meat, especially processed meat from animals raised in inhumane conditions, fed unnatural foods, and often treated with hormones and antibiotics,” the authors pointed out.

Together with overconsumption of red meat, sugar and processed food contribute to poor health outcomes, Dr. Smith noted.

The review was designed to present the Pesco-Mediterranean diet as “a solution to the ‘omnivore’s dilemma’ about what to eat,” said Dr. O’Keefe.

Study coauthor Ibrahim M. Saeed, MD, a cardiologist at Saint Luke’s, added that the research “attempts to emphasize the results of landmark prospective trials that highlight good, healthy eating options rather than just [foods that people would] want to avoid.”
 

Key components

The traditional Mediterranean diet includes “unrestricted use of EVOO,” but the quality of the olive oil is “crucial” and it must be unrefined and cold pressed, the authors emphasized.

The “highly bioactive” polyphenols likely “underlie EVOO’s numerous cardiometabolic benefits,” the researchers wrote, noting that the 2014 PREDIMED trial provided “first-level scientific evidence of [EVOO’s] cardioprotective effects [if used] within the context of the Mediterranean diet.”

The authors recommend “generous use” of EVOO in salad dressings and vegetable dishes, pasta, rice, fish, sauces, or legumes.

They also review the role of tree nuts, noting that they are “nutrient-dense foods rich in unsaturated fats, fiber, protein, polyphenols, phytosterols, tocopherols, and nonsodium minerals” and have been shown beneficial in CVD prevention.

Legumes play a “central role” in the Mediterranean diet and are an “excellent source” of vegetable protein, folate, magnesium, and fiber. Legume consumption is associated with lowered risk for CVD, as well as improved blood glucose, cholesterol, blood pressure, and body weight, the authors stated.

Whole grains like barley, whole oats, brown rice, and quinoa are likewise central components of the traditional Mediterranean diet. The authors warned that refined grain products and commercial precooked pasta or pizza should be “consumed only in small amounts.”
 

Window of time

In time-restricted eating (which is one type of intermittent fasting), the daily intake of food is limited to a window of time, usually 6-12 hours each day, the authors explained.

When done regularly, this type of eating has been shown to both decrease intra-abdominal adipose tissue and reduce free-radical production. Additionally, it “elicits powerful cellular responses” that may reduce risks for systemic inflammation, diabetes, CVD, cancer, and neurodegenerative diseases.

However, the authors warned, the evidence supporting time-restricted eating is still preliminary.
 

‘Let food be thy medicine’

Andrew Freeman, MD, cochair of the ACC’s nutrition & lifestyle work group, cautioned that many American plant-based Mediterranean diets often include large amount of feta cheese and lamb and foods are often “heavily doused” in olive oil, while the traditional Mediterranean diet consists primarily of greens and lentils and is plant based.

“The goal would be to have a whole grain and leafy vegetables as the center of the meal, and – if an animal product such as fish is included – it should be limited to as little as possible and used as the garnish rather than the main dish,” he stated.

Moreover, fish are often exposed to large amount of toxins, heavy metals, and microplastics, so “don’t overdo eating fish,” he advised.

Dr. Freeman said that intermittent fasting “has a lot of promise and no harm” and concentrating food consumption during a shorter period in the day instead of “grazing throughout the day” will reduce constant snacking. “But don’t gorge yourself during those hours,” he warned.

Dr. Freeman concluded by citing the guidance of Hippocrates: “Let food be thy medicine.

“There’s some real truth to that,” he added.

No source of funding was listed. Dr. Smith and Dr. Freeman disclosed no relevant financial relationships. Dr. O’Keefe has a major ownership interest in CardioTabs, a supplement company that sells some products containing omega-3 fatty acids.

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

A Pesco-Mediterranean diet consisting of plants, legumes, nuts, whole grains, extra-virgin olive oil (EVOO), moderate amounts of dairy products, and fish and/or seafood, together with intermittent fasting (also called time-restricted eating), can reduce risk for cardiovascular disease (CVD), according to a new review.

The authors presented the research and conceptual underpinnings of this approach, which “proposes that following a Pesco-Mediterranean diet with time-restricted eating is evidence-based and ideal for reducing cardiovascular risk,” study coauthor Sarah Smith, PhD, RN, of Saint Luke’s Mid America Heart Institute, Kansas City, Mo., said in an interview.

The review was published online September 14 in the Journal of the American College of Cardiology.
 

‘Omnivore’s dilemma’

A host of epidemiologic studies and randomized clinical trials support an association between the traditional Mediterranean diet and lower risk for all-cause and CVD mortality, coronary heart disease, metabolic syndrome, neurodegenerative diseases, and other adverse outcome. The diet has been subsequently endorsed by several sets of guidelines, including those from the Department of Health & Human Services and the Department of Agriculture, and the 2019 American Heart Association/American College of Cardiology primary prevention guidelines.

“Although humans are omnivores and can subsist on a myriad of foods, the ideal diet for health remains a dilemma for many people,” lead author James H. O’Keefe, MD, director of preventive cardiology at Saint Luke’s, said in a news release.

“Plant-rich diets reduce CVD risk; however, veganism is difficult to follow and can result in important nutrient deficiencies,” he stated.

On the other hand, “the standard American diet is high in red meat, especially processed meat from animals raised in inhumane conditions, fed unnatural foods, and often treated with hormones and antibiotics,” the authors pointed out.

Together with overconsumption of red meat, sugar and processed food contribute to poor health outcomes, Dr. Smith noted.

The review was designed to present the Pesco-Mediterranean diet as “a solution to the ‘omnivore’s dilemma’ about what to eat,” said Dr. O’Keefe.

Study coauthor Ibrahim M. Saeed, MD, a cardiologist at Saint Luke’s, added that the research “attempts to emphasize the results of landmark prospective trials that highlight good, healthy eating options rather than just [foods that people would] want to avoid.”
 

Key components

The traditional Mediterranean diet includes “unrestricted use of EVOO,” but the quality of the olive oil is “crucial” and it must be unrefined and cold pressed, the authors emphasized.

The “highly bioactive” polyphenols likely “underlie EVOO’s numerous cardiometabolic benefits,” the researchers wrote, noting that the 2014 PREDIMED trial provided “first-level scientific evidence of [EVOO’s] cardioprotective effects [if used] within the context of the Mediterranean diet.”

The authors recommend “generous use” of EVOO in salad dressings and vegetable dishes, pasta, rice, fish, sauces, or legumes.

They also review the role of tree nuts, noting that they are “nutrient-dense foods rich in unsaturated fats, fiber, protein, polyphenols, phytosterols, tocopherols, and nonsodium minerals” and have been shown beneficial in CVD prevention.

Legumes play a “central role” in the Mediterranean diet and are an “excellent source” of vegetable protein, folate, magnesium, and fiber. Legume consumption is associated with lowered risk for CVD, as well as improved blood glucose, cholesterol, blood pressure, and body weight, the authors stated.

Whole grains like barley, whole oats, brown rice, and quinoa are likewise central components of the traditional Mediterranean diet. The authors warned that refined grain products and commercial precooked pasta or pizza should be “consumed only in small amounts.”
 

Window of time

In time-restricted eating (which is one type of intermittent fasting), the daily intake of food is limited to a window of time, usually 6-12 hours each day, the authors explained.

When done regularly, this type of eating has been shown to both decrease intra-abdominal adipose tissue and reduce free-radical production. Additionally, it “elicits powerful cellular responses” that may reduce risks for systemic inflammation, diabetes, CVD, cancer, and neurodegenerative diseases.

However, the authors warned, the evidence supporting time-restricted eating is still preliminary.
 

‘Let food be thy medicine’

Andrew Freeman, MD, cochair of the ACC’s nutrition & lifestyle work group, cautioned that many American plant-based Mediterranean diets often include large amount of feta cheese and lamb and foods are often “heavily doused” in olive oil, while the traditional Mediterranean diet consists primarily of greens and lentils and is plant based.

“The goal would be to have a whole grain and leafy vegetables as the center of the meal, and – if an animal product such as fish is included – it should be limited to as little as possible and used as the garnish rather than the main dish,” he stated.

Moreover, fish are often exposed to large amount of toxins, heavy metals, and microplastics, so “don’t overdo eating fish,” he advised.

Dr. Freeman said that intermittent fasting “has a lot of promise and no harm” and concentrating food consumption during a shorter period in the day instead of “grazing throughout the day” will reduce constant snacking. “But don’t gorge yourself during those hours,” he warned.

Dr. Freeman concluded by citing the guidance of Hippocrates: “Let food be thy medicine.

“There’s some real truth to that,” he added.

No source of funding was listed. Dr. Smith and Dr. Freeman disclosed no relevant financial relationships. Dr. O’Keefe has a major ownership interest in CardioTabs, a supplement company that sells some products containing omega-3 fatty acids.

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

A Pesco-Mediterranean diet consisting of plants, legumes, nuts, whole grains, extra-virgin olive oil (EVOO), moderate amounts of dairy products, and fish and/or seafood, together with intermittent fasting (also called time-restricted eating), can reduce risk for cardiovascular disease (CVD), according to a new review.

The authors presented the research and conceptual underpinnings of this approach, which “proposes that following a Pesco-Mediterranean diet with time-restricted eating is evidence-based and ideal for reducing cardiovascular risk,” study coauthor Sarah Smith, PhD, RN, of Saint Luke’s Mid America Heart Institute, Kansas City, Mo., said in an interview.

The review was published online September 14 in the Journal of the American College of Cardiology.
 

‘Omnivore’s dilemma’

A host of epidemiologic studies and randomized clinical trials support an association between the traditional Mediterranean diet and lower risk for all-cause and CVD mortality, coronary heart disease, metabolic syndrome, neurodegenerative diseases, and other adverse outcome. The diet has been subsequently endorsed by several sets of guidelines, including those from the Department of Health & Human Services and the Department of Agriculture, and the 2019 American Heart Association/American College of Cardiology primary prevention guidelines.

“Although humans are omnivores and can subsist on a myriad of foods, the ideal diet for health remains a dilemma for many people,” lead author James H. O’Keefe, MD, director of preventive cardiology at Saint Luke’s, said in a news release.

“Plant-rich diets reduce CVD risk; however, veganism is difficult to follow and can result in important nutrient deficiencies,” he stated.

On the other hand, “the standard American diet is high in red meat, especially processed meat from animals raised in inhumane conditions, fed unnatural foods, and often treated with hormones and antibiotics,” the authors pointed out.

Together with overconsumption of red meat, sugar and processed food contribute to poor health outcomes, Dr. Smith noted.

The review was designed to present the Pesco-Mediterranean diet as “a solution to the ‘omnivore’s dilemma’ about what to eat,” said Dr. O’Keefe.

Study coauthor Ibrahim M. Saeed, MD, a cardiologist at Saint Luke’s, added that the research “attempts to emphasize the results of landmark prospective trials that highlight good, healthy eating options rather than just [foods that people would] want to avoid.”
 

Key components

The traditional Mediterranean diet includes “unrestricted use of EVOO,” but the quality of the olive oil is “crucial” and it must be unrefined and cold pressed, the authors emphasized.

The “highly bioactive” polyphenols likely “underlie EVOO’s numerous cardiometabolic benefits,” the researchers wrote, noting that the 2014 PREDIMED trial provided “first-level scientific evidence of [EVOO’s] cardioprotective effects [if used] within the context of the Mediterranean diet.”

The authors recommend “generous use” of EVOO in salad dressings and vegetable dishes, pasta, rice, fish, sauces, or legumes.

They also review the role of tree nuts, noting that they are “nutrient-dense foods rich in unsaturated fats, fiber, protein, polyphenols, phytosterols, tocopherols, and nonsodium minerals” and have been shown beneficial in CVD prevention.

Legumes play a “central role” in the Mediterranean diet and are an “excellent source” of vegetable protein, folate, magnesium, and fiber. Legume consumption is associated with lowered risk for CVD, as well as improved blood glucose, cholesterol, blood pressure, and body weight, the authors stated.

Whole grains like barley, whole oats, brown rice, and quinoa are likewise central components of the traditional Mediterranean diet. The authors warned that refined grain products and commercial precooked pasta or pizza should be “consumed only in small amounts.”
 

Window of time

In time-restricted eating (which is one type of intermittent fasting), the daily intake of food is limited to a window of time, usually 6-12 hours each day, the authors explained.

When done regularly, this type of eating has been shown to both decrease intra-abdominal adipose tissue and reduce free-radical production. Additionally, it “elicits powerful cellular responses” that may reduce risks for systemic inflammation, diabetes, CVD, cancer, and neurodegenerative diseases.

However, the authors warned, the evidence supporting time-restricted eating is still preliminary.
 

‘Let food be thy medicine’

Andrew Freeman, MD, cochair of the ACC’s nutrition & lifestyle work group, cautioned that many American plant-based Mediterranean diets often include large amount of feta cheese and lamb and foods are often “heavily doused” in olive oil, while the traditional Mediterranean diet consists primarily of greens and lentils and is plant based.

“The goal would be to have a whole grain and leafy vegetables as the center of the meal, and – if an animal product such as fish is included – it should be limited to as little as possible and used as the garnish rather than the main dish,” he stated.

Moreover, fish are often exposed to large amount of toxins, heavy metals, and microplastics, so “don’t overdo eating fish,” he advised.

Dr. Freeman said that intermittent fasting “has a lot of promise and no harm” and concentrating food consumption during a shorter period in the day instead of “grazing throughout the day” will reduce constant snacking. “But don’t gorge yourself during those hours,” he warned.

Dr. Freeman concluded by citing the guidance of Hippocrates: “Let food be thy medicine.

“There’s some real truth to that,” he added.

No source of funding was listed. Dr. Smith and Dr. Freeman disclosed no relevant financial relationships. Dr. O’Keefe has a major ownership interest in CardioTabs, a supplement company that sells some products containing omega-3 fatty acids.

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

A new study using cardiac magnetic resonance (CMR) imaging to examine the effects of novel coronavirus infection on the heart showed signs suggestive of myocarditis in 4 out of 26 competitive athletes who recovered from asymptomatic or mild cases of COVID-19.

While these and other similar findings are concerning, commentators are saying the results are preliminary and do not indicate widespread CMR screening is appropriate.

Two of the 4 patients showing signs of myocarditis in this series had no symptoms of COVID-19 but tested positive on routine testing. An additional 12 student athletes (46%) showed late gadolinium enhancement (LGE), of whom 8 (30.8%) had LGE without T2 elevation suggestive of prior myocardial injury.

An additional 12 student athletes (46%) showed late gadolinium enhancement (LGE), of whom 8 (31%) had LGE without T2 elevation suggestive of prior myocardial injury.

This finding, said Saurabh Rajpal, MBBS, MD, the study’s lead author, “could suggest prior myocardial injury or it could suggest athletic myocardial adaptation.”

In a research letter published in JAMA Cardiology, Rajpal and colleagues at Ohio State University in Columbus, described the findings of comprehensive CMR examinations in competitive athletes referred to the sport medicine clinic after testing positive for COVID-19 on reverse transcriptase-polymerase chain reaction between June and August 2020.

The university had made the decision in the spring to use CMR imaging as a screening tool for return to play, said Dr. Rajpal. While CMR is being used for research purposes, the American College of Cardiology’s recent “consensus expert opinion” statement on resumption of sport and exercise after COVID-19 infection does not require CMR imaging for resumption of competitive activity (JAMA Cardiol. 2020 May 13. doi:10.1001/jamacardio.2020.2136).

None of the athletes required hospitalization for their illness, and only 27% reported mild symptoms during the short-term infection, including sore throat, shortness of breath, myalgia, and fever.

On the day of CMR imaging, ECG and transthoracic echocardiography were performed, and serum troponin I was measured. There were no diagnostic ST/T wave changes, ventricular function and volumes were normal, and no athletes showed elevated serum troponin levels.

The updated Lake Louise Criteria were used to assess CMR findings consistent with myocarditis.

“I don’t think this is a COVID-specific issue. We have seen myocarditis after other viral infections; it’s just that COVID-19 is the most studied thus far, and with strenuous activity, inflammation in the heart can be risky,” Dr. Rajpal said in an interview. He added that more long-term and larger studies with control populations are needed.

His group is continuing to follow these athletes and has suggested that CMR “may provide an excellent risk-stratification assessment for myocarditis in athletes who have recovered from COVID-19 to guide safe competitive sports participation.”
 

Significance still unknown

Matthew Martinez, MD, the director of sports cardiology at Atlantic Health – Morristown (N.J.) Medical Center and the Gagnon Cardiovascular Institute, urged caution in making too much of the findings of this small study.

“We know that viruses cause myocardial damage and myocarditis. What we don’t know is how important these findings are. And in terms of risk, would we find the same phenomenon if we did this, say, in flu patients or in other age groups?” Dr. Martinez said in an interview.

“I haven’t seen all the images, but what I’d want to know is are these very subtle findings? Are these overt findings? Is this part of an active individual with symptoms? I need to know a little more data before I can tell if this influences the increased risk of sudden cardiac death that we often associate with myocarditis. I’m not sure how this should influence making decisions with regards to return to play.”

Dr. Martinez, who is the ACC’s chair of Sports and Exercise but was not an author of their recent guidance on return to sport, said that he is not routinely using CMR to assess athletes post-infection, as per the ACC’s recommendations.

“My approach is to evaluate anybody with a history of COVID infection and, first, determine whether it was an important infection with significant symptoms or not. And then, if they’re participating at a high level or are professional athletes, I would suggest an ECG, echo, and troponin. That’s our recommendation for the last several months and is still an appropriate way to evaluate that group.”

“In the presence of an abnormality or ongoing symptoms, I would ask for an MRI at that point,” said Dr. Martinez.

“We just don’t have much data on athletes with no symptoms to use to interpret these CMR findings and the study didn’t offer any controls. We don’t even know if these findings are new findings or old findings that have just been identified now,” he added.

New, updated recommendations from the ACC are coming soon, said Dr. Martinez. “I do not expect them to include CMR as first line.”
 

Cardiologists concerned about misinformation

This is at least the fourth study showing myocardial damage post-COVID-19 infection and there is concern in the medical community that the media has overstated the risks of heart damage, especially in athletes, and at the same time overstated the benefits of CMR.

In particular, Puntmann et al reported in July a 100-patient study that showed evidence of myocardial inflammation by CMR in 78% of patients recently recovered from a bout of COVID-19 (JAMA Cardiol. 2020 Jul 27; doi:10.1001/jamacardio.2020.3557).

“That paper is completely problematic,” John Mandrola, MD, of Baptists Medical Associates, Louisville, Ky., said in an interview. “It has the same overarching weaknesses [of other studies] that it’s observational and retrospective, but there were also numerical issues. So to me that paper is an interesting observation, but utterly unconvincing and preliminary,” said Dr. Mandrola.

Those limitations didn’t stop the study from garnering media attention, however. The Altmetric score (an attention score that tracks all mentions of an article in the media and on social media) for the Puntmann et al paper is approaching 13,000, including coverage from 276 news outlets and more than 19,000 tweets, putting it in the 99th percentile of all research outputs tracked by Altmetric to date.

To counter this, an “open letter” posted online just days before the Rajpal study published urging professional societies to “offer clear guidance discouraging CMR screening for COVID-19 related heart abnormalities in asymptomatic members of the general public.” The letter was signed by 51 clinicians, researchers, and imaging specialists from around the world.

Dr. Mandrola, one of the signatories, said: “This topic really scares people, and when it gets in the media like this, I think the leaders of these societies need to come out and say something really clear on major news networks letting people know that it’s just way too premature to start doing CMRs on every athlete that’s gotten this virus.”

“I understand that the current guidelines may be clear that CMR is not a first-line test for this indication, but when the media coverage is so extensive and so overblown, I wonder how much impact the guidelines will have in countering this fear that’s in the community,” he added.

Asked to comment on the letter, Dr. Rajpal said he agrees with the signatories that asymptomatic people from general population do not need routine cardiac MRI. “However, competitive athletes are a different story. Testing depends on risk assessment in specific population and competitive athletes as per our protocol will get enhanced cardiac workup including CMR for responsible and safe start of competitive sports. ... In the present scenario, while we get more data including control data, we will continue with our current protocol.”

Dr. Mandrola is Medscape Cardiology’s Chief Cardiology Consultant. MDedge is part of the Medscape Professional Network.

This article first appeared on Medscape.com.

A new study using cardiac magnetic resonance (CMR) imaging to examine the effects of novel coronavirus infection on the heart showed signs suggestive of myocarditis in 4 out of 26 competitive athletes who recovered from asymptomatic or mild cases of COVID-19.

While these and other similar findings are concerning, commentators are saying the results are preliminary and do not indicate widespread CMR screening is appropriate.

Two of the 4 patients showing signs of myocarditis in this series had no symptoms of COVID-19 but tested positive on routine testing. An additional 12 student athletes (46%) showed late gadolinium enhancement (LGE), of whom 8 (30.8%) had LGE without T2 elevation suggestive of prior myocardial injury.

An additional 12 student athletes (46%) showed late gadolinium enhancement (LGE), of whom 8 (31%) had LGE without T2 elevation suggestive of prior myocardial injury.

This finding, said Saurabh Rajpal, MBBS, MD, the study’s lead author, “could suggest prior myocardial injury or it could suggest athletic myocardial adaptation.”

In a research letter published in JAMA Cardiology, Rajpal and colleagues at Ohio State University in Columbus, described the findings of comprehensive CMR examinations in competitive athletes referred to the sport medicine clinic after testing positive for COVID-19 on reverse transcriptase-polymerase chain reaction between June and August 2020.

The university had made the decision in the spring to use CMR imaging as a screening tool for return to play, said Dr. Rajpal. While CMR is being used for research purposes, the American College of Cardiology’s recent “consensus expert opinion” statement on resumption of sport and exercise after COVID-19 infection does not require CMR imaging for resumption of competitive activity (JAMA Cardiol. 2020 May 13. doi:10.1001/jamacardio.2020.2136).

None of the athletes required hospitalization for their illness, and only 27% reported mild symptoms during the short-term infection, including sore throat, shortness of breath, myalgia, and fever.

On the day of CMR imaging, ECG and transthoracic echocardiography were performed, and serum troponin I was measured. There were no diagnostic ST/T wave changes, ventricular function and volumes were normal, and no athletes showed elevated serum troponin levels.

The updated Lake Louise Criteria were used to assess CMR findings consistent with myocarditis.

“I don’t think this is a COVID-specific issue. We have seen myocarditis after other viral infections; it’s just that COVID-19 is the most studied thus far, and with strenuous activity, inflammation in the heart can be risky,” Dr. Rajpal said in an interview. He added that more long-term and larger studies with control populations are needed.

His group is continuing to follow these athletes and has suggested that CMR “may provide an excellent risk-stratification assessment for myocarditis in athletes who have recovered from COVID-19 to guide safe competitive sports participation.”
 

Significance still unknown

Matthew Martinez, MD, the director of sports cardiology at Atlantic Health – Morristown (N.J.) Medical Center and the Gagnon Cardiovascular Institute, urged caution in making too much of the findings of this small study.

“We know that viruses cause myocardial damage and myocarditis. What we don’t know is how important these findings are. And in terms of risk, would we find the same phenomenon if we did this, say, in flu patients or in other age groups?” Dr. Martinez said in an interview.

“I haven’t seen all the images, but what I’d want to know is are these very subtle findings? Are these overt findings? Is this part of an active individual with symptoms? I need to know a little more data before I can tell if this influences the increased risk of sudden cardiac death that we often associate with myocarditis. I’m not sure how this should influence making decisions with regards to return to play.”

Dr. Martinez, who is the ACC’s chair of Sports and Exercise but was not an author of their recent guidance on return to sport, said that he is not routinely using CMR to assess athletes post-infection, as per the ACC’s recommendations.

“My approach is to evaluate anybody with a history of COVID infection and, first, determine whether it was an important infection with significant symptoms or not. And then, if they’re participating at a high level or are professional athletes, I would suggest an ECG, echo, and troponin. That’s our recommendation for the last several months and is still an appropriate way to evaluate that group.”

“In the presence of an abnormality or ongoing symptoms, I would ask for an MRI at that point,” said Dr. Martinez.

“We just don’t have much data on athletes with no symptoms to use to interpret these CMR findings and the study didn’t offer any controls. We don’t even know if these findings are new findings or old findings that have just been identified now,” he added.

New, updated recommendations from the ACC are coming soon, said Dr. Martinez. “I do not expect them to include CMR as first line.”
 

Cardiologists concerned about misinformation

This is at least the fourth study showing myocardial damage post-COVID-19 infection and there is concern in the medical community that the media has overstated the risks of heart damage, especially in athletes, and at the same time overstated the benefits of CMR.

In particular, Puntmann et al reported in July a 100-patient study that showed evidence of myocardial inflammation by CMR in 78% of patients recently recovered from a bout of COVID-19 (JAMA Cardiol. 2020 Jul 27; doi:10.1001/jamacardio.2020.3557).

“That paper is completely problematic,” John Mandrola, MD, of Baptists Medical Associates, Louisville, Ky., said in an interview. “It has the same overarching weaknesses [of other studies] that it’s observational and retrospective, but there were also numerical issues. So to me that paper is an interesting observation, but utterly unconvincing and preliminary,” said Dr. Mandrola.

Those limitations didn’t stop the study from garnering media attention, however. The Altmetric score (an attention score that tracks all mentions of an article in the media and on social media) for the Puntmann et al paper is approaching 13,000, including coverage from 276 news outlets and more than 19,000 tweets, putting it in the 99th percentile of all research outputs tracked by Altmetric to date.

To counter this, an “open letter” posted online just days before the Rajpal study published urging professional societies to “offer clear guidance discouraging CMR screening for COVID-19 related heart abnormalities in asymptomatic members of the general public.” The letter was signed by 51 clinicians, researchers, and imaging specialists from around the world.

Dr. Mandrola, one of the signatories, said: “This topic really scares people, and when it gets in the media like this, I think the leaders of these societies need to come out and say something really clear on major news networks letting people know that it’s just way too premature to start doing CMRs on every athlete that’s gotten this virus.”

“I understand that the current guidelines may be clear that CMR is not a first-line test for this indication, but when the media coverage is so extensive and so overblown, I wonder how much impact the guidelines will have in countering this fear that’s in the community,” he added.

Asked to comment on the letter, Dr. Rajpal said he agrees with the signatories that asymptomatic people from general population do not need routine cardiac MRI. “However, competitive athletes are a different story. Testing depends on risk assessment in specific population and competitive athletes as per our protocol will get enhanced cardiac workup including CMR for responsible and safe start of competitive sports. ... In the present scenario, while we get more data including control data, we will continue with our current protocol.”

Dr. Mandrola is Medscape Cardiology’s Chief Cardiology Consultant. MDedge is part of the Medscape Professional Network.

This article first appeared on Medscape.com.

A new study using cardiac magnetic resonance (CMR) imaging to examine the effects of novel coronavirus infection on the heart showed signs suggestive of myocarditis in 4 out of 26 competitive athletes who recovered from asymptomatic or mild cases of COVID-19.

While these and other similar findings are concerning, commentators are saying the results are preliminary and do not indicate widespread CMR screening is appropriate.

Two of the 4 patients showing signs of myocarditis in this series had no symptoms of COVID-19 but tested positive on routine testing. An additional 12 student athletes (46%) showed late gadolinium enhancement (LGE), of whom 8 (30.8%) had LGE without T2 elevation suggestive of prior myocardial injury.

An additional 12 student athletes (46%) showed late gadolinium enhancement (LGE), of whom 8 (31%) had LGE without T2 elevation suggestive of prior myocardial injury.

This finding, said Saurabh Rajpal, MBBS, MD, the study’s lead author, “could suggest prior myocardial injury or it could suggest athletic myocardial adaptation.”

In a research letter published in JAMA Cardiology, Rajpal and colleagues at Ohio State University in Columbus, described the findings of comprehensive CMR examinations in competitive athletes referred to the sport medicine clinic after testing positive for COVID-19 on reverse transcriptase-polymerase chain reaction between June and August 2020.

The university had made the decision in the spring to use CMR imaging as a screening tool for return to play, said Dr. Rajpal. While CMR is being used for research purposes, the American College of Cardiology’s recent “consensus expert opinion” statement on resumption of sport and exercise after COVID-19 infection does not require CMR imaging for resumption of competitive activity (JAMA Cardiol. 2020 May 13. doi:10.1001/jamacardio.2020.2136).

None of the athletes required hospitalization for their illness, and only 27% reported mild symptoms during the short-term infection, including sore throat, shortness of breath, myalgia, and fever.

On the day of CMR imaging, ECG and transthoracic echocardiography were performed, and serum troponin I was measured. There were no diagnostic ST/T wave changes, ventricular function and volumes were normal, and no athletes showed elevated serum troponin levels.

The updated Lake Louise Criteria were used to assess CMR findings consistent with myocarditis.

“I don’t think this is a COVID-specific issue. We have seen myocarditis after other viral infections; it’s just that COVID-19 is the most studied thus far, and with strenuous activity, inflammation in the heart can be risky,” Dr. Rajpal said in an interview. He added that more long-term and larger studies with control populations are needed.

His group is continuing to follow these athletes and has suggested that CMR “may provide an excellent risk-stratification assessment for myocarditis in athletes who have recovered from COVID-19 to guide safe competitive sports participation.”
 

Significance still unknown

Matthew Martinez, MD, the director of sports cardiology at Atlantic Health – Morristown (N.J.) Medical Center and the Gagnon Cardiovascular Institute, urged caution in making too much of the findings of this small study.

“We know that viruses cause myocardial damage and myocarditis. What we don’t know is how important these findings are. And in terms of risk, would we find the same phenomenon if we did this, say, in flu patients or in other age groups?” Dr. Martinez said in an interview.

“I haven’t seen all the images, but what I’d want to know is are these very subtle findings? Are these overt findings? Is this part of an active individual with symptoms? I need to know a little more data before I can tell if this influences the increased risk of sudden cardiac death that we often associate with myocarditis. I’m not sure how this should influence making decisions with regards to return to play.”

Dr. Martinez, who is the ACC’s chair of Sports and Exercise but was not an author of their recent guidance on return to sport, said that he is not routinely using CMR to assess athletes post-infection, as per the ACC’s recommendations.

“My approach is to evaluate anybody with a history of COVID infection and, first, determine whether it was an important infection with significant symptoms or not. And then, if they’re participating at a high level or are professional athletes, I would suggest an ECG, echo, and troponin. That’s our recommendation for the last several months and is still an appropriate way to evaluate that group.”

“In the presence of an abnormality or ongoing symptoms, I would ask for an MRI at that point,” said Dr. Martinez.

“We just don’t have much data on athletes with no symptoms to use to interpret these CMR findings and the study didn’t offer any controls. We don’t even know if these findings are new findings or old findings that have just been identified now,” he added.

New, updated recommendations from the ACC are coming soon, said Dr. Martinez. “I do not expect them to include CMR as first line.”
 

Cardiologists concerned about misinformation

This is at least the fourth study showing myocardial damage post-COVID-19 infection and there is concern in the medical community that the media has overstated the risks of heart damage, especially in athletes, and at the same time overstated the benefits of CMR.

In particular, Puntmann et al reported in July a 100-patient study that showed evidence of myocardial inflammation by CMR in 78% of patients recently recovered from a bout of COVID-19 (JAMA Cardiol. 2020 Jul 27; doi:10.1001/jamacardio.2020.3557).

“That paper is completely problematic,” John Mandrola, MD, of Baptists Medical Associates, Louisville, Ky., said in an interview. “It has the same overarching weaknesses [of other studies] that it’s observational and retrospective, but there were also numerical issues. So to me that paper is an interesting observation, but utterly unconvincing and preliminary,” said Dr. Mandrola.

Those limitations didn’t stop the study from garnering media attention, however. The Altmetric score (an attention score that tracks all mentions of an article in the media and on social media) for the Puntmann et al paper is approaching 13,000, including coverage from 276 news outlets and more than 19,000 tweets, putting it in the 99th percentile of all research outputs tracked by Altmetric to date.

To counter this, an “open letter” posted online just days before the Rajpal study published urging professional societies to “offer clear guidance discouraging CMR screening for COVID-19 related heart abnormalities in asymptomatic members of the general public.” The letter was signed by 51 clinicians, researchers, and imaging specialists from around the world.

Dr. Mandrola, one of the signatories, said: “This topic really scares people, and when it gets in the media like this, I think the leaders of these societies need to come out and say something really clear on major news networks letting people know that it’s just way too premature to start doing CMRs on every athlete that’s gotten this virus.”

“I understand that the current guidelines may be clear that CMR is not a first-line test for this indication, but when the media coverage is so extensive and so overblown, I wonder how much impact the guidelines will have in countering this fear that’s in the community,” he added.

Asked to comment on the letter, Dr. Rajpal said he agrees with the signatories that asymptomatic people from general population do not need routine cardiac MRI. “However, competitive athletes are a different story. Testing depends on risk assessment in specific population and competitive athletes as per our protocol will get enhanced cardiac workup including CMR for responsible and safe start of competitive sports. ... In the present scenario, while we get more data including control data, we will continue with our current protocol.”

Dr. Mandrola is Medscape Cardiology’s Chief Cardiology Consultant. MDedge is part of the Medscape Professional Network.

This article first appeared on Medscape.com.