Clinical Endocrinology News

Cholesterol levels in American adults have improved over the previous decade, but a large cross-sectional analysis of more than 30,000 U.S. adults has found notable disparities in cholesterol control, particularly among Asian adults, lower lipid control rates among Black and other Hispanic adults compared to Whites, and no appreciable improvements for people taking statins.

“We found that total cholesterol improved significantly among U.S. adults from 2008 to 2018,” senior study author Rishi Wadhera, MD, of Beth Israel Deaconess Medical Center in Boston, said in an interview. “When we looked at rates of lipid control among adults treated with statins, we found no significant improvements from 2008 through 2018.”

He noted the patterns for lipid control were consistent for women and men, adding, “In contrast to all other racial and ethnic groups, Mexican American and Black adults did experience significant improvements in cholesterol control. Despite this progress, rates of cholesterol control still remained significantly lower in Black adults compared to White adults.”

The study analyzed lipid concentrations from 33,040 adults ages 20 and older from the National Health and Nutrition Examination Surveys (NHANES), using 2007-2008 as the baseline and 2017-2018 as the endpoint. With lipid control defined as total cholesterol of 200 mg/dL or less, the analysis showed that total cholesterol improved in the overall population from 197 to 189 mg/dL in that time (95% confidence interval, –12.2 to –4.9 mg/dL; P < .001).

The study analyzed lipid trends in several demographic categories. Age-adjusted total cholesterol for women improved significantly, from 199 to 192 mg/dL (95% confidence interval [CI], –11.6 to –3.6 mg/dL; P < .001), but improved slightly more for men, from 195 to 185 mg/dL (95% CI, –14 to –5.1 mg/dL; P < .001).

Overall, age-adjusted total cholesterol improved significantly for Blacks (–7.8 mg/dL), Mexican Americans (–11.3 mg/dL), other Hispanic adults (–8 mg/dL) and Whites (–8.8 mg/dL; P < .001 for all), but not for Asian adults, measured from 2011-2012 to 2017-2018: –.2 mg/dL (95% CI, –6.5 to 6.2 mg/dL; P = .9).

The study found that LDL cholesterol, on an age-adjusted basis, improved significantly overall, from 116 mg/dL in 2007-2008 to 111 mg/dL in 2017-2018 (95% CI, –8.3 to –1.4 mg/dL; P = .001). However, unlike total cholesterol, this improvement didn’t carry over to most ethnic groups. Mexican American adults (–8 mg/dL; P = .01) and Whites (–5.9 mg/dL; P = .001) showed significant improvements, but Asian, Black or other Hispanic adults didn’t.

The study also evaluated lipid control in people taking statins and found that, overall, it didn’t change significantly: from 78.5% in 2007-2008 to 79.5% in 2017-2018 (P = .27). Mexican American adults were the only ethnic group that showed significant improvement in lipid control, going from 73% in 2007-2008 to 86.5% in 2017-2018 (P = .008).

Disparities in lipid control

Women had notably lower lipid control rates than men, with an odds ratio of .52 in 2007-2010 (P < .001), with similar patterns found in 2011-2014 (OR, 0.48) and 2015-2018 (OR, 0.54, P < .001 for both).

Lipid control worsened over time for Black and other Hispanic adults compared to Whites. In 2007-2010, lipid control rates among the studied ethnic groups were similar, a trend that carried over to the 2011-2014 study interval and included Asian adults. However, in 2015-2018, Blacks had lower rates of lipid control compared to Whites (OR, 0.66; 95% CI, .47-.94; P = .03), as did other Hispanic adults (OR, 0.59; 95% CI, .37-.95; P = .04).

These disparities between sexes and ethnic groups warrant further investigation, Dr. Wadhera said. “We were surprised that women had significantly lower rates of cholesterol control than men,” he said. “We need to better understand whether gaps in care, such barriers in access, less frequent lab monitoring of cholesterol, or less intensive prescribing of important treatments, contribute to these differences.”

He called the lower lipid control rates in Black and Hispanic adults “concerning, especially because rates of heart attacks and strokes remain high in these groups. ... Efforts to identify gaps in care and increase and intensify medical therapy are needed, as treatment rates in these populations are low.”

While the study collected data before the COVID-19 pandemic, Dr. Wadhera acknowledged that the management of cardiovascular risk factors may have worsened because of it. “Monitoring cholesterol levels and control rates in the U.S. population as we emerge from the pandemic will be critically important,” he said.

In an accompanying editorial, Hermes Florez, MD, PhD, of the Medical University of South Carolina in Charleston, and colleagues called for adequately powered studies to further investigate the disparities in the Asian and Hispanic populations. “Worse rates of cholesterol control observed in women and in minority populations deserve special attention,” they wrote.

They noted that future studies should consider the impact of guidelines and recommendations that emerged since the study started, namely from the American College of Cardiology/American Heart Association 2013 guidelines, Healthy People 2030, and the U.S. Preventive Services Task Force (JAMA. 2022 Aug 23. doi: 10.1001/jama.2022.13044).

“More important, future work must focus on how to effectively eliminate those disparities and better control modifiable risk factors to enhance outcomes for all individuals regardless of race and ethnicity,” Dr. Florez and colleagues wrote.

The study received funding from the National Heart, Lung, and Blood Institute. Dr. Wadhera disclosed relationships with CVS Health and Abbott. Dr. Florez and colleagues have no disclosures.

Cholesterol levels in American adults have improved over the previous decade, but a large cross-sectional analysis of more than 30,000 U.S. adults has found notable disparities in cholesterol control, particularly among Asian adults, lower lipid control rates among Black and other Hispanic adults compared to Whites, and no appreciable improvements for people taking statins.

“We found that total cholesterol improved significantly among U.S. adults from 2008 to 2018,” senior study author Rishi Wadhera, MD, of Beth Israel Deaconess Medical Center in Boston, said in an interview. “When we looked at rates of lipid control among adults treated with statins, we found no significant improvements from 2008 through 2018.”

He noted the patterns for lipid control were consistent for women and men, adding, “In contrast to all other racial and ethnic groups, Mexican American and Black adults did experience significant improvements in cholesterol control. Despite this progress, rates of cholesterol control still remained significantly lower in Black adults compared to White adults.”

The study analyzed lipid concentrations from 33,040 adults ages 20 and older from the National Health and Nutrition Examination Surveys (NHANES), using 2007-2008 as the baseline and 2017-2018 as the endpoint. With lipid control defined as total cholesterol of 200 mg/dL or less, the analysis showed that total cholesterol improved in the overall population from 197 to 189 mg/dL in that time (95% confidence interval, –12.2 to –4.9 mg/dL; P < .001).

The study analyzed lipid trends in several demographic categories. Age-adjusted total cholesterol for women improved significantly, from 199 to 192 mg/dL (95% confidence interval [CI], –11.6 to –3.6 mg/dL; P < .001), but improved slightly more for men, from 195 to 185 mg/dL (95% CI, –14 to –5.1 mg/dL; P < .001).

Overall, age-adjusted total cholesterol improved significantly for Blacks (–7.8 mg/dL), Mexican Americans (–11.3 mg/dL), other Hispanic adults (–8 mg/dL) and Whites (–8.8 mg/dL; P < .001 for all), but not for Asian adults, measured from 2011-2012 to 2017-2018: –.2 mg/dL (95% CI, –6.5 to 6.2 mg/dL; P = .9).

The study found that LDL cholesterol, on an age-adjusted basis, improved significantly overall, from 116 mg/dL in 2007-2008 to 111 mg/dL in 2017-2018 (95% CI, –8.3 to –1.4 mg/dL; P = .001). However, unlike total cholesterol, this improvement didn’t carry over to most ethnic groups. Mexican American adults (–8 mg/dL; P = .01) and Whites (–5.9 mg/dL; P = .001) showed significant improvements, but Asian, Black or other Hispanic adults didn’t.

The study also evaluated lipid control in people taking statins and found that, overall, it didn’t change significantly: from 78.5% in 2007-2008 to 79.5% in 2017-2018 (P = .27). Mexican American adults were the only ethnic group that showed significant improvement in lipid control, going from 73% in 2007-2008 to 86.5% in 2017-2018 (P = .008).

Disparities in lipid control

Women had notably lower lipid control rates than men, with an odds ratio of .52 in 2007-2010 (P < .001), with similar patterns found in 2011-2014 (OR, 0.48) and 2015-2018 (OR, 0.54, P < .001 for both).

Lipid control worsened over time for Black and other Hispanic adults compared to Whites. In 2007-2010, lipid control rates among the studied ethnic groups were similar, a trend that carried over to the 2011-2014 study interval and included Asian adults. However, in 2015-2018, Blacks had lower rates of lipid control compared to Whites (OR, 0.66; 95% CI, .47-.94; P = .03), as did other Hispanic adults (OR, 0.59; 95% CI, .37-.95; P = .04).

These disparities between sexes and ethnic groups warrant further investigation, Dr. Wadhera said. “We were surprised that women had significantly lower rates of cholesterol control than men,” he said. “We need to better understand whether gaps in care, such barriers in access, less frequent lab monitoring of cholesterol, or less intensive prescribing of important treatments, contribute to these differences.”

He called the lower lipid control rates in Black and Hispanic adults “concerning, especially because rates of heart attacks and strokes remain high in these groups. ... Efforts to identify gaps in care and increase and intensify medical therapy are needed, as treatment rates in these populations are low.”

While the study collected data before the COVID-19 pandemic, Dr. Wadhera acknowledged that the management of cardiovascular risk factors may have worsened because of it. “Monitoring cholesterol levels and control rates in the U.S. population as we emerge from the pandemic will be critically important,” he said.

In an accompanying editorial, Hermes Florez, MD, PhD, of the Medical University of South Carolina in Charleston, and colleagues called for adequately powered studies to further investigate the disparities in the Asian and Hispanic populations. “Worse rates of cholesterol control observed in women and in minority populations deserve special attention,” they wrote.

They noted that future studies should consider the impact of guidelines and recommendations that emerged since the study started, namely from the American College of Cardiology/American Heart Association 2013 guidelines, Healthy People 2030, and the U.S. Preventive Services Task Force (JAMA. 2022 Aug 23. doi: 10.1001/jama.2022.13044).

“More important, future work must focus on how to effectively eliminate those disparities and better control modifiable risk factors to enhance outcomes for all individuals regardless of race and ethnicity,” Dr. Florez and colleagues wrote.

The study received funding from the National Heart, Lung, and Blood Institute. Dr. Wadhera disclosed relationships with CVS Health and Abbott. Dr. Florez and colleagues have no disclosures.

Cholesterol levels in American adults have improved over the previous decade, but a large cross-sectional analysis of more than 30,000 U.S. adults has found notable disparities in cholesterol control, particularly among Asian adults, lower lipid control rates among Black and other Hispanic adults compared to Whites, and no appreciable improvements for people taking statins.

“We found that total cholesterol improved significantly among U.S. adults from 2008 to 2018,” senior study author Rishi Wadhera, MD, of Beth Israel Deaconess Medical Center in Boston, said in an interview. “When we looked at rates of lipid control among adults treated with statins, we found no significant improvements from 2008 through 2018.”

He noted the patterns for lipid control were consistent for women and men, adding, “In contrast to all other racial and ethnic groups, Mexican American and Black adults did experience significant improvements in cholesterol control. Despite this progress, rates of cholesterol control still remained significantly lower in Black adults compared to White adults.”

The study analyzed lipid concentrations from 33,040 adults ages 20 and older from the National Health and Nutrition Examination Surveys (NHANES), using 2007-2008 as the baseline and 2017-2018 as the endpoint. With lipid control defined as total cholesterol of 200 mg/dL or less, the analysis showed that total cholesterol improved in the overall population from 197 to 189 mg/dL in that time (95% confidence interval, –12.2 to –4.9 mg/dL; P < .001).

The study analyzed lipid trends in several demographic categories. Age-adjusted total cholesterol for women improved significantly, from 199 to 192 mg/dL (95% confidence interval [CI], –11.6 to –3.6 mg/dL; P < .001), but improved slightly more for men, from 195 to 185 mg/dL (95% CI, –14 to –5.1 mg/dL; P < .001).

Overall, age-adjusted total cholesterol improved significantly for Blacks (–7.8 mg/dL), Mexican Americans (–11.3 mg/dL), other Hispanic adults (–8 mg/dL) and Whites (–8.8 mg/dL; P < .001 for all), but not for Asian adults, measured from 2011-2012 to 2017-2018: –.2 mg/dL (95% CI, –6.5 to 6.2 mg/dL; P = .9).

The study found that LDL cholesterol, on an age-adjusted basis, improved significantly overall, from 116 mg/dL in 2007-2008 to 111 mg/dL in 2017-2018 (95% CI, –8.3 to –1.4 mg/dL; P = .001). However, unlike total cholesterol, this improvement didn’t carry over to most ethnic groups. Mexican American adults (–8 mg/dL; P = .01) and Whites (–5.9 mg/dL; P = .001) showed significant improvements, but Asian, Black or other Hispanic adults didn’t.

The study also evaluated lipid control in people taking statins and found that, overall, it didn’t change significantly: from 78.5% in 2007-2008 to 79.5% in 2017-2018 (P = .27). Mexican American adults were the only ethnic group that showed significant improvement in lipid control, going from 73% in 2007-2008 to 86.5% in 2017-2018 (P = .008).

Disparities in lipid control

Women had notably lower lipid control rates than men, with an odds ratio of .52 in 2007-2010 (P < .001), with similar patterns found in 2011-2014 (OR, 0.48) and 2015-2018 (OR, 0.54, P < .001 for both).

Lipid control worsened over time for Black and other Hispanic adults compared to Whites. In 2007-2010, lipid control rates among the studied ethnic groups were similar, a trend that carried over to the 2011-2014 study interval and included Asian adults. However, in 2015-2018, Blacks had lower rates of lipid control compared to Whites (OR, 0.66; 95% CI, .47-.94; P = .03), as did other Hispanic adults (OR, 0.59; 95% CI, .37-.95; P = .04).

These disparities between sexes and ethnic groups warrant further investigation, Dr. Wadhera said. “We were surprised that women had significantly lower rates of cholesterol control than men,” he said. “We need to better understand whether gaps in care, such barriers in access, less frequent lab monitoring of cholesterol, or less intensive prescribing of important treatments, contribute to these differences.”

He called the lower lipid control rates in Black and Hispanic adults “concerning, especially because rates of heart attacks and strokes remain high in these groups. ... Efforts to identify gaps in care and increase and intensify medical therapy are needed, as treatment rates in these populations are low.”

While the study collected data before the COVID-19 pandemic, Dr. Wadhera acknowledged that the management of cardiovascular risk factors may have worsened because of it. “Monitoring cholesterol levels and control rates in the U.S. population as we emerge from the pandemic will be critically important,” he said.

In an accompanying editorial, Hermes Florez, MD, PhD, of the Medical University of South Carolina in Charleston, and colleagues called for adequately powered studies to further investigate the disparities in the Asian and Hispanic populations. “Worse rates of cholesterol control observed in women and in minority populations deserve special attention,” they wrote.

They noted that future studies should consider the impact of guidelines and recommendations that emerged since the study started, namely from the American College of Cardiology/American Heart Association 2013 guidelines, Healthy People 2030, and the U.S. Preventive Services Task Force (JAMA. 2022 Aug 23. doi: 10.1001/jama.2022.13044).

“More important, future work must focus on how to effectively eliminate those disparities and better control modifiable risk factors to enhance outcomes for all individuals regardless of race and ethnicity,” Dr. Florez and colleagues wrote.

The study received funding from the National Heart, Lung, and Blood Institute. Dr. Wadhera disclosed relationships with CVS Health and Abbott. Dr. Florez and colleagues have no disclosures.

A 5-minute bout of direct-to-consumer advertising (DTCA) for prescription heart drugs was associated with favorable perceptions of both medication use and pharmaceutical companies, but did not seem to negate intentions to use lifestyle interventions, a survey study shows.

Participants who watched ads for various prescription heart drugs, with or without price disclosure, were more likely to report positive perceptions of drug companies and intentions to take actions such as switching medications.

AlShadsky/Fotolia.com

The ads did not seem to affect intentions to eat healthfully and exercise.

The study was published online in JAMA Health Forum.
 

DTCA ‘unlikely to have an adverse effect’

“Increasing prevalence of DTCA may promote an overreliance on medication over healthy lifestyle choices to manage chronic conditions,” coauthor Yashaswini Singh, MPA, a PhD candidate at the Johns Hopkins University, Baltimore, told this news organization. “Thus, we hypothesized that DTCA exposure would reduce the likelihood of individuals engaging in preventive health behaviors.”

“However,” she said, “our results did not support this hypothesis, suggesting that exposure to DTCA for heart disease medication is unlikely to have an adverse effect on individuals’ intentions to engage in diet and exercise.”

That said, she added, “DTCA of prescription drugs can contribute to rising drug costs due to overprescribing of both inappropriate and brand-name drugs over cheaper generic alternatives. While we do not examine this mechanism in our paper, this remains an important question for future research.”

For the study, the team recruited 2,874 individuals (mean age, 53.8 years; 54% men; 83% White) from a U.S. nationally representative sample of people at high risk of cardiovascular disease, the Ipsos Public Affairs KnowledgePanel.

Participants were randomly assigned to one of three interventions: DTCA for heart disease medications, DTCA for heart disease medications with price disclosure, or nonpharmaceutical advertising (control). Each group watched five 1-minute videos for a total of 5 minutes of advertising exposure.

One group viewed ads for four heart disease medications – two ads for sacubitril/valsartan (Entresto, Novartis) and one each for rivaroxaban (Xarelto, Bayer), evolocumab (Repatha, Amgen), and ticagrelor (Brilinta, AstraZeneca); the second group saw the same ads, but with prices spliced in; and controls watched videos for nondrug products, such as consumer electronics.

Participants then completed a questionnaire to measure medication- and lifestyle-related intentions, as well as health-related beliefs and perceptions. Using a scale of 1 (highly unlikely) to 5 (highly likely), they rated the likelihood of their switching medication, asking a physician or insurer about a medication, searching for the drug online, or taking it as directed. The same scale was used to rate the likelihood of their being more physically active or eating more healthfully.

On a scale of 1 (always disagree) to 5 (always agree), they also related their perceptions of pharmaceutical manufacturers as being competent, innovative, and trustworthy.

To measure the magnitude of DTCA associations, the researchers calculated marginal effects (MEs) of treatment – that is, the difference in probability of an outcome between the treatment and control arms.

They found a positive association between DTCA and medication-related behavioral intentions, including intention to switch medication (ME, 0.004; P = .002) and engage in information-seeking behaviors (ME, 0.02; P = .01).

There was no evidence suggesting that pharmaceutical DTCA discouraged use of nonpharmacologic lifestyle interventions to help manage heart disease. DTCA also was positively associated with consumers’ favorable perceptions of pharmaceutical manufacturers (competence: ME, 0.03; P = .01; innovative: ME, 0.03; P = .008).

No differential associations were seen for price disclosures in DTCA.
 

Questions remain

The authors acknowledged that the study focused on short-term behavioral intentions and that “future research should focus on the long-term effects of advertising in a real-world randomized setting.”

Ms. Singh said additional questions, some of which her team is investigating, include “understanding the interaction between government policies [such as] drug pricing reforms and firms’ advertising decisions; understanding whether observed changes in individuals’ health beliefs translate into actual changes to information-seeking behavior and health care utilization; and whether the demographic, political, and social characteristics of individuals shape their behavioral responses to advertising.”

Johanna Contreras, MD, an advanced heart failure and transplantation cardiologist at Mount Sinai Hospital, New York, said in an interview that the findings don’t surprise her. “The caveat is that this study was an online survey, so it only captured the beliefs and intentions, but not patient demand for the product and use of the product.”

“I do believe DTCA can create positive intentions towards the product ... and could make people more receptive to interventions,” she said. However, the information must be presented in a balanced way.

In addition, she noted, “price is still important. I think people take pricing into account when deciding to proceed with an intervention. If the price is ‘right’ or a little lower than expected, then they will likely consider the product. But if the price is significantly lower, then they may not trust that it is a good product. Generic drugs are an example. Even though they are approved and far cheaper than brand names, patients are often skeptical to take them.”

The study was funded with a grant from the Blue Cross Blue Shield of Illinois Affordability Cures Consortium. Ms. Singh and coauthors disclosed no relevant financial relationships.

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

A 5-minute bout of direct-to-consumer advertising (DTCA) for prescription heart drugs was associated with favorable perceptions of both medication use and pharmaceutical companies, but did not seem to negate intentions to use lifestyle interventions, a survey study shows.

Participants who watched ads for various prescription heart drugs, with or without price disclosure, were more likely to report positive perceptions of drug companies and intentions to take actions such as switching medications.

AlShadsky/Fotolia.com

The ads did not seem to affect intentions to eat healthfully and exercise.

The study was published online in JAMA Health Forum.
 

DTCA ‘unlikely to have an adverse effect’

“Increasing prevalence of DTCA may promote an overreliance on medication over healthy lifestyle choices to manage chronic conditions,” coauthor Yashaswini Singh, MPA, a PhD candidate at the Johns Hopkins University, Baltimore, told this news organization. “Thus, we hypothesized that DTCA exposure would reduce the likelihood of individuals engaging in preventive health behaviors.”

“However,” she said, “our results did not support this hypothesis, suggesting that exposure to DTCA for heart disease medication is unlikely to have an adverse effect on individuals’ intentions to engage in diet and exercise.”

That said, she added, “DTCA of prescription drugs can contribute to rising drug costs due to overprescribing of both inappropriate and brand-name drugs over cheaper generic alternatives. While we do not examine this mechanism in our paper, this remains an important question for future research.”

For the study, the team recruited 2,874 individuals (mean age, 53.8 years; 54% men; 83% White) from a U.S. nationally representative sample of people at high risk of cardiovascular disease, the Ipsos Public Affairs KnowledgePanel.

Participants were randomly assigned to one of three interventions: DTCA for heart disease medications, DTCA for heart disease medications with price disclosure, or nonpharmaceutical advertising (control). Each group watched five 1-minute videos for a total of 5 minutes of advertising exposure.

One group viewed ads for four heart disease medications – two ads for sacubitril/valsartan (Entresto, Novartis) and one each for rivaroxaban (Xarelto, Bayer), evolocumab (Repatha, Amgen), and ticagrelor (Brilinta, AstraZeneca); the second group saw the same ads, but with prices spliced in; and controls watched videos for nondrug products, such as consumer electronics.

Participants then completed a questionnaire to measure medication- and lifestyle-related intentions, as well as health-related beliefs and perceptions. Using a scale of 1 (highly unlikely) to 5 (highly likely), they rated the likelihood of their switching medication, asking a physician or insurer about a medication, searching for the drug online, or taking it as directed. The same scale was used to rate the likelihood of their being more physically active or eating more healthfully.

On a scale of 1 (always disagree) to 5 (always agree), they also related their perceptions of pharmaceutical manufacturers as being competent, innovative, and trustworthy.

To measure the magnitude of DTCA associations, the researchers calculated marginal effects (MEs) of treatment – that is, the difference in probability of an outcome between the treatment and control arms.

They found a positive association between DTCA and medication-related behavioral intentions, including intention to switch medication (ME, 0.004; P = .002) and engage in information-seeking behaviors (ME, 0.02; P = .01).

There was no evidence suggesting that pharmaceutical DTCA discouraged use of nonpharmacologic lifestyle interventions to help manage heart disease. DTCA also was positively associated with consumers’ favorable perceptions of pharmaceutical manufacturers (competence: ME, 0.03; P = .01; innovative: ME, 0.03; P = .008).

No differential associations were seen for price disclosures in DTCA.
 

Questions remain

The authors acknowledged that the study focused on short-term behavioral intentions and that “future research should focus on the long-term effects of advertising in a real-world randomized setting.”

Ms. Singh said additional questions, some of which her team is investigating, include “understanding the interaction between government policies [such as] drug pricing reforms and firms’ advertising decisions; understanding whether observed changes in individuals’ health beliefs translate into actual changes to information-seeking behavior and health care utilization; and whether the demographic, political, and social characteristics of individuals shape their behavioral responses to advertising.”

Johanna Contreras, MD, an advanced heart failure and transplantation cardiologist at Mount Sinai Hospital, New York, said in an interview that the findings don’t surprise her. “The caveat is that this study was an online survey, so it only captured the beliefs and intentions, but not patient demand for the product and use of the product.”

“I do believe DTCA can create positive intentions towards the product ... and could make people more receptive to interventions,” she said. However, the information must be presented in a balanced way.

In addition, she noted, “price is still important. I think people take pricing into account when deciding to proceed with an intervention. If the price is ‘right’ or a little lower than expected, then they will likely consider the product. But if the price is significantly lower, then they may not trust that it is a good product. Generic drugs are an example. Even though they are approved and far cheaper than brand names, patients are often skeptical to take them.”

The study was funded with a grant from the Blue Cross Blue Shield of Illinois Affordability Cures Consortium. Ms. Singh and coauthors disclosed no relevant financial relationships.

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

A 5-minute bout of direct-to-consumer advertising (DTCA) for prescription heart drugs was associated with favorable perceptions of both medication use and pharmaceutical companies, but did not seem to negate intentions to use lifestyle interventions, a survey study shows.

Participants who watched ads for various prescription heart drugs, with or without price disclosure, were more likely to report positive perceptions of drug companies and intentions to take actions such as switching medications.

AlShadsky/Fotolia.com

The ads did not seem to affect intentions to eat healthfully and exercise.

The study was published online in JAMA Health Forum.
 

DTCA ‘unlikely to have an adverse effect’

“Increasing prevalence of DTCA may promote an overreliance on medication over healthy lifestyle choices to manage chronic conditions,” coauthor Yashaswini Singh, MPA, a PhD candidate at the Johns Hopkins University, Baltimore, told this news organization. “Thus, we hypothesized that DTCA exposure would reduce the likelihood of individuals engaging in preventive health behaviors.”

“However,” she said, “our results did not support this hypothesis, suggesting that exposure to DTCA for heart disease medication is unlikely to have an adverse effect on individuals’ intentions to engage in diet and exercise.”

That said, she added, “DTCA of prescription drugs can contribute to rising drug costs due to overprescribing of both inappropriate and brand-name drugs over cheaper generic alternatives. While we do not examine this mechanism in our paper, this remains an important question for future research.”

For the study, the team recruited 2,874 individuals (mean age, 53.8 years; 54% men; 83% White) from a U.S. nationally representative sample of people at high risk of cardiovascular disease, the Ipsos Public Affairs KnowledgePanel.

Participants were randomly assigned to one of three interventions: DTCA for heart disease medications, DTCA for heart disease medications with price disclosure, or nonpharmaceutical advertising (control). Each group watched five 1-minute videos for a total of 5 minutes of advertising exposure.

One group viewed ads for four heart disease medications – two ads for sacubitril/valsartan (Entresto, Novartis) and one each for rivaroxaban (Xarelto, Bayer), evolocumab (Repatha, Amgen), and ticagrelor (Brilinta, AstraZeneca); the second group saw the same ads, but with prices spliced in; and controls watched videos for nondrug products, such as consumer electronics.

Participants then completed a questionnaire to measure medication- and lifestyle-related intentions, as well as health-related beliefs and perceptions. Using a scale of 1 (highly unlikely) to 5 (highly likely), they rated the likelihood of their switching medication, asking a physician or insurer about a medication, searching for the drug online, or taking it as directed. The same scale was used to rate the likelihood of their being more physically active or eating more healthfully.

On a scale of 1 (always disagree) to 5 (always agree), they also related their perceptions of pharmaceutical manufacturers as being competent, innovative, and trustworthy.

To measure the magnitude of DTCA associations, the researchers calculated marginal effects (MEs) of treatment – that is, the difference in probability of an outcome between the treatment and control arms.

They found a positive association between DTCA and medication-related behavioral intentions, including intention to switch medication (ME, 0.004; P = .002) and engage in information-seeking behaviors (ME, 0.02; P = .01).

There was no evidence suggesting that pharmaceutical DTCA discouraged use of nonpharmacologic lifestyle interventions to help manage heart disease. DTCA also was positively associated with consumers’ favorable perceptions of pharmaceutical manufacturers (competence: ME, 0.03; P = .01; innovative: ME, 0.03; P = .008).

No differential associations were seen for price disclosures in DTCA.
 

Questions remain

The authors acknowledged that the study focused on short-term behavioral intentions and that “future research should focus on the long-term effects of advertising in a real-world randomized setting.”

Ms. Singh said additional questions, some of which her team is investigating, include “understanding the interaction between government policies [such as] drug pricing reforms and firms’ advertising decisions; understanding whether observed changes in individuals’ health beliefs translate into actual changes to information-seeking behavior and health care utilization; and whether the demographic, political, and social characteristics of individuals shape their behavioral responses to advertising.”

Johanna Contreras, MD, an advanced heart failure and transplantation cardiologist at Mount Sinai Hospital, New York, said in an interview that the findings don’t surprise her. “The caveat is that this study was an online survey, so it only captured the beliefs and intentions, but not patient demand for the product and use of the product.”

“I do believe DTCA can create positive intentions towards the product ... and could make people more receptive to interventions,” she said. However, the information must be presented in a balanced way.

In addition, she noted, “price is still important. I think people take pricing into account when deciding to proceed with an intervention. If the price is ‘right’ or a little lower than expected, then they will likely consider the product. But if the price is significantly lower, then they may not trust that it is a good product. Generic drugs are an example. Even though they are approved and far cheaper than brand names, patients are often skeptical to take them.”

The study was funded with a grant from the Blue Cross Blue Shield of Illinois Affordability Cures Consortium. Ms. Singh and coauthors disclosed no relevant financial relationships.

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

New research discounts the long-held notion that aspartame and other nonnutritive sweeteners (NNS) have no effect on the human body.

Researchers found that these sugar substitutes are not metabolically inert and can alter the gut microbiome in a way that can influence blood glucose levels.

The study was published online in the journal Cell.


 

Gut reaction?

Several years ago, a team led by Eran Elinav, MD, PhD, an immunologist and microbiome researcher at the Weizmann Institute of Science, Rehovot, Israel, observed that these sweeteners affect the microbiome of mice in ways that could affect glycemic responses.

They have now confirmed this observation in a randomized controlled trial with 120 healthy adults.

BigRedCurlyGuy/Thinkstock

Weighing the evidence

Several experts weighed in on the results in a statement from the U.K. nonprofit organization, Science Media Centre.

Duane Mellor, PhD, RD, RNutr, registered dietitian and senior teaching fellow, Aston University, Birmingham, England, notes that the study does not show a link between all NNS and higher blood glucose levels in the long term (only after a glucose tolerance test).

“It did suggest, though, that some individuals who do not normally consume sweeteners may not tolerate glucose as well after consuming six sachets of either saccharin or sucralose mixed with glucose per day,” Dr. Mellor says.

Kim Barrett, PhD, distinguished professor of physiology and membrane biology, University of California, Davis, concurs, saying “this well-designed study indicates the potential for NNS to have adverse effects in at least some individuals.”

The study also does not provide any information about how people who normally consume sweeteners or people with either type 1 or type 2 diabetes respond to NNS.

“Therefore, for some people, it is likely to be a better option and more sustainable approach to use sweeteners as a ‘stepping stone’ allowing them to reduce the amount of added sugar in foods and drinks, to reduce their sugar intake and still enjoy what they eat and drink, on the way to reducing both added sugar and sweeteners in their diet,” Dr. Mellor suggests.

Kevin McConway, PhD, with the Open University, Milton Keynes, England, said it’s “important to understand that the research is not saying that these sweeteners are worse for us, in heath terms, than sugar.

“But exactly what the health consequences of all this, if any, might be is a subject for future research,” Dr. McConway added.

Kathy Redfern, PhD, lecturer in human nutrition, University of Plymouth (England) agrees.

“We still have a lot to learn about the human microbiome, and although this study suggests two of the sweeteners tested in this study (sucralose and saccharin) significantly affected glucose tolerance, these deviations were small,” she says.

The International Sweeteners Association also weighs in, saying, “No conclusions about the effects of low/no calorie sweeteners on glucose control or overall health can be extrapolated from this study for the general population or for people who typically consume sweeteners, including people living with diabetes.”

They add “a recent review of the literature concluded that there is clear evidence that changes in the diet unrelated to low/no calorie sweeteners consumption are likely the major determinants of change in gut microbiota.”

Nevertheless, Dr. Redfern says the results “warrant further investigation to assess how small changes in glucose tolerance in response to NNS consumption may influence longer-term glucose tolerance and risk for metabolic complications, such as type 2 diabetes.”

The study had no specific funding. Dr. Elinav is a scientific founder of DayTwo and BiomX, a paid consultant to Hello Inside and Aposense, and a member of the scientific advisory board of Cell. Dr. Mellor has provided consultancy to the International Sweetener Agency and has worked on projects funded by the Food Standards Agency that investigated the health effects of aspartame. Dr. Barrett, Dr. McConway, and Dr. Redfern report no relevant financial relationships.

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

This article was updated 8/29/22.

New research discounts the long-held notion that aspartame and other nonnutritive sweeteners (NNS) have no effect on the human body.

Researchers found that these sugar substitutes are not metabolically inert and can alter the gut microbiome in a way that can influence blood glucose levels.

The study was published online in the journal Cell.


 

Gut reaction?

Several years ago, a team led by Eran Elinav, MD, PhD, an immunologist and microbiome researcher at the Weizmann Institute of Science, Rehovot, Israel, observed that these sweeteners affect the microbiome of mice in ways that could affect glycemic responses.

They have now confirmed this observation in a randomized controlled trial with 120 healthy adults.

BigRedCurlyGuy/Thinkstock

Weighing the evidence

Several experts weighed in on the results in a statement from the U.K. nonprofit organization, Science Media Centre.

Duane Mellor, PhD, RD, RNutr, registered dietitian and senior teaching fellow, Aston University, Birmingham, England, notes that the study does not show a link between all NNS and higher blood glucose levels in the long term (only after a glucose tolerance test).

“It did suggest, though, that some individuals who do not normally consume sweeteners may not tolerate glucose as well after consuming six sachets of either saccharin or sucralose mixed with glucose per day,” Dr. Mellor says.

Kim Barrett, PhD, distinguished professor of physiology and membrane biology, University of California, Davis, concurs, saying “this well-designed study indicates the potential for NNS to have adverse effects in at least some individuals.”

The study also does not provide any information about how people who normally consume sweeteners or people with either type 1 or type 2 diabetes respond to NNS.

“Therefore, for some people, it is likely to be a better option and more sustainable approach to use sweeteners as a ‘stepping stone’ allowing them to reduce the amount of added sugar in foods and drinks, to reduce their sugar intake and still enjoy what they eat and drink, on the way to reducing both added sugar and sweeteners in their diet,” Dr. Mellor suggests.

Kevin McConway, PhD, with the Open University, Milton Keynes, England, said it’s “important to understand that the research is not saying that these sweeteners are worse for us, in heath terms, than sugar.

“But exactly what the health consequences of all this, if any, might be is a subject for future research,” Dr. McConway added.

Kathy Redfern, PhD, lecturer in human nutrition, University of Plymouth (England) agrees.

“We still have a lot to learn about the human microbiome, and although this study suggests two of the sweeteners tested in this study (sucralose and saccharin) significantly affected glucose tolerance, these deviations were small,” she says.

The International Sweeteners Association also weighs in, saying, “No conclusions about the effects of low/no calorie sweeteners on glucose control or overall health can be extrapolated from this study for the general population or for people who typically consume sweeteners, including people living with diabetes.”

They add “a recent review of the literature concluded that there is clear evidence that changes in the diet unrelated to low/no calorie sweeteners consumption are likely the major determinants of change in gut microbiota.”

Nevertheless, Dr. Redfern says the results “warrant further investigation to assess how small changes in glucose tolerance in response to NNS consumption may influence longer-term glucose tolerance and risk for metabolic complications, such as type 2 diabetes.”

The study had no specific funding. Dr. Elinav is a scientific founder of DayTwo and BiomX, a paid consultant to Hello Inside and Aposense, and a member of the scientific advisory board of Cell. Dr. Mellor has provided consultancy to the International Sweetener Agency and has worked on projects funded by the Food Standards Agency that investigated the health effects of aspartame. Dr. Barrett, Dr. McConway, and Dr. Redfern report no relevant financial relationships.

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

This article was updated 8/29/22.

New research discounts the long-held notion that aspartame and other nonnutritive sweeteners (NNS) have no effect on the human body.

Researchers found that these sugar substitutes are not metabolically inert and can alter the gut microbiome in a way that can influence blood glucose levels.

The study was published online in the journal Cell.


 

Gut reaction?

Several years ago, a team led by Eran Elinav, MD, PhD, an immunologist and microbiome researcher at the Weizmann Institute of Science, Rehovot, Israel, observed that these sweeteners affect the microbiome of mice in ways that could affect glycemic responses.

They have now confirmed this observation in a randomized controlled trial with 120 healthy adults.

BigRedCurlyGuy/Thinkstock

Weighing the evidence

Several experts weighed in on the results in a statement from the U.K. nonprofit organization, Science Media Centre.

Duane Mellor, PhD, RD, RNutr, registered dietitian and senior teaching fellow, Aston University, Birmingham, England, notes that the study does not show a link between all NNS and higher blood glucose levels in the long term (only after a glucose tolerance test).

“It did suggest, though, that some individuals who do not normally consume sweeteners may not tolerate glucose as well after consuming six sachets of either saccharin or sucralose mixed with glucose per day,” Dr. Mellor says.

Kim Barrett, PhD, distinguished professor of physiology and membrane biology, University of California, Davis, concurs, saying “this well-designed study indicates the potential for NNS to have adverse effects in at least some individuals.”

The study also does not provide any information about how people who normally consume sweeteners or people with either type 1 or type 2 diabetes respond to NNS.

“Therefore, for some people, it is likely to be a better option and more sustainable approach to use sweeteners as a ‘stepping stone’ allowing them to reduce the amount of added sugar in foods and drinks, to reduce their sugar intake and still enjoy what they eat and drink, on the way to reducing both added sugar and sweeteners in their diet,” Dr. Mellor suggests.

Kevin McConway, PhD, with the Open University, Milton Keynes, England, said it’s “important to understand that the research is not saying that these sweeteners are worse for us, in heath terms, than sugar.

“But exactly what the health consequences of all this, if any, might be is a subject for future research,” Dr. McConway added.

Kathy Redfern, PhD, lecturer in human nutrition, University of Plymouth (England) agrees.

“We still have a lot to learn about the human microbiome, and although this study suggests two of the sweeteners tested in this study (sucralose and saccharin) significantly affected glucose tolerance, these deviations were small,” she says.

The International Sweeteners Association also weighs in, saying, “No conclusions about the effects of low/no calorie sweeteners on glucose control or overall health can be extrapolated from this study for the general population or for people who typically consume sweeteners, including people living with diabetes.”

They add “a recent review of the literature concluded that there is clear evidence that changes in the diet unrelated to low/no calorie sweeteners consumption are likely the major determinants of change in gut microbiota.”

Nevertheless, Dr. Redfern says the results “warrant further investigation to assess how small changes in glucose tolerance in response to NNS consumption may influence longer-term glucose tolerance and risk for metabolic complications, such as type 2 diabetes.”

The study had no specific funding. Dr. Elinav is a scientific founder of DayTwo and BiomX, a paid consultant to Hello Inside and Aposense, and a member of the scientific advisory board of Cell. Dr. Mellor has provided consultancy to the International Sweetener Agency and has worked on projects funded by the Food Standards Agency that investigated the health effects of aspartame. Dr. Barrett, Dr. McConway, and Dr. Redfern report no relevant financial relationships.

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

This article was updated 8/29/22.

Many changes in the evolution of the treatment of diabetes have occurred during this year and 2021. Randomized controlled trials have resulted in updated guidelines for the use of glucagonlike peptide-1 receptor agonists (GLP1RAs) and continuous glucose monitoring (CGM) technology. I am hoping my discussion about these major advances in this edition of Highlights will be helpful to those caring for patients with diabetes.

Tirzepatide

The first GLP1RA, exenatide, was released in April 2005. Since then, numerous daily and weekly drugs of this class have been developed. We’ve learned they are effective glucose lowering drugs, and the weekly agents dulaglutide and semaglutide have shown impressive weight reduction properties as well as cardiovascular benefits.

Secondary outcomes have also shown renal benefits to these agents, and studies for primary renal efficacy are pending. Due to all of these properties, the GLP1RAs are recommended as the first injectable for the treatment of type 2 diabetes, prior to insulin initiation.¹

The next generation of these agents are a combination of a GLP1RA and a glucose-dependent insulinotropic polypeptide (GIP). Glucagonlike peptide-1 (GLP-1) stimulates insulin secretion, inhibits glucagon secretion, delays gastric emptying, and has central effects inducing satiety.

We now understand that GIP is the main incretin hormone in those without diabetes, causative of most of the incretin effects. But the insulin response after GIP secretion in type 2 diabetes is strongly reduced. It is now appreciated that this poor effect of GIP can be reduced when used in combination with a GLP1RA. This combination incretin, called by some a “twincretin,” is the basis for the drug tirzepatide which was approved by the Food and Drug Administration in May of 2022.

The data supporting this agent for both diabetes and obesity are impressive. For example, in a 40-week study with a baseline HbA1c of 8.0%, those randomized to tirzepatide at 5 mg, 10 mg, and 15 mg had HbA1c reductions of 1.87%, 1.89%, and 2.07% respectively.² Over 81% at all doses had HbA1c levels less than 6.5% at 40 weeks.

For the 5-mg, 10-mg, and 15-mg doses, weight change from baseline was 7.9%, 9.3%, and 11.0% respectively. Like older GLP1RAs, gastrointestinal side effects were the main problem. For the three doses, 3%, 5%, and 7%, respectively, had to stop the drug, compared with the 3% who stopped taking the placebo. In another study, tirzepatide was noninferior or superior at all three doses compared with semaglutide 1 mg weekly.³

In a population without diabetes, with 40% of patients having prediabetes, weight loss percentages for the three doses were 15.0%, 19.5%, and 20.9% respectively.⁴ Discontinuation percentages due to side effects were 4%-7%. The exciting part is we now have a drug that approaches weight loss from bariatric surgery. The cardiovascular and renal outcome trials are now underway, but the enthusiasm for this drug is clear from the data.

Like other GLP1RAs, the key is to start low and go slowly. It is recommended to start tirzepatide at 2.5 mg four times a week, then increase to 5 mg. Due to gastrointestinal side effects, some patients will do better at the lower dose before increasing. For those switching from another GLP1RA, there are no data to guide us but, in my practice, I start those patients at 5 mg weekly.
 

Continuous glucose monitoring

Data continue to accumulate that this form of glycemic self-monitoring is effective to reduce HbA1c levels and minimize hypoglycemia in both type 1 and type 2 diabetes. The most important change to the 2022 American Diabetes Association (ADA) standards of care is recognizing CGM as level A evidence for those receiving basal insulin without mealtime insulin.⁵ There are four CGMs on the market, but most of the market uses the Dexcom G6 or the Libre 2. Both of these devices will be updated within the next few months to newer generation sensors.

While there are similarities and differences between the two devices, by late 2022 and early 2023 changes to both will reduce the dissimilarities.

The next generation Libre (Libre 3) will be continuous, and “scanning” will no longer be required.  For those unable to get insurance to cover CGM, the Libre will continue to be more affordable than the Dexcom. Alerts will be present on both, but the Dexcom G7 will be approved for both the arm and the abdomen. The Dexcom also can communicate with several automated insulin delivery systems and data can be shared real-time with family members.

For clinicians just starting patients on this technology, my suggestion is to focus on one system so both the provider and staff can become familiar with it. It is key to review downloaded glucose metrics, in addition to the “ambulatory glucose profile,” a graphic overview of daily glycemia where patterns can be identified. It is also helpful to ask for assistance from endocrinologists who have experience with CGMs, in addition to the representatives of the companies.

COVID-19 and new-onset diabetes

From the beginning of the COVID 19 pandemic in 2020, it was clear that stress hyperglycemia and glucose dysregulation was an important observation for those infected. What was not known at the time is that for some, the hyperglycemia continued, and permanent diabetes ensued.

In one study of over 2.7 million U.S. veterans, men infected with COVID-19, but not women, were at a higher risk of new incident diabetes at 120 days after infection compared to no infection (odds ratio for men = 2.56).⁶

Another literature review using meta-analyses and cross-sectional studies concluded new-onset diabetes following COVID-19 infection can have a varied phenotype, with no risk factors, presenting from diabetic ketoacidosis to milder forms of diabetes.⁷

The current thought is that COVID-19 binds to the ACE2 and TMPRSS2 receptors which appear to be located on the beta-cells in the islet, resulting in insulin deficiency, in addition to the insulin resistance that seems to persist after the acute infection. Much more needs to be learned about this, but clinicians need to appreciate this appears to be a new form of diabetes and optimal treatments are not yet clear.

Dr. Hirsch is an endocrinologist, professor of medicine, and diabetes treatment and teaching chair at the University of Washington, Seattle. He has received research grant support from Dexcom and Insulet and has provided consulting to Abbott, Roche, Lifescan, and GWave. You can contact him at imnews@mdedge.com.

References

1. American Diabetes Association Professional Practice Committee. Pharmacologic approaches to glycemic treatment: Standards of Medical Care in Diabetes-2022. Diabetes Care. 2022;45(Suppl 1):S125-S143.

2. Rosenstock J et al. Efficacy and safety of a novel GIP and GLP-1 receptor agonist tirzepatide in patients with type 2 diabetes (SURPASS-1): A double-blind, randomised, phase 3 trial. Lancet. 2021;398:143-55.

3. Frias JP et al. Tirzepatide versus semaglutide once weekly in patients with type 2 diabetes. N Engl J Med. 2021;385:503-15.

4. Jastreboff AM et al. Tirzepatide once weekly for the treatment of obesity. N Engl J Med. 2022;387:205-16.

5. American Diabetes Association Professional Practice Committee. Diabetes technology: Standards of Medical Care in Diabetes–2022. Diabetes Care. 2022;45(Suppl 1):S97-S112.

6. Wander PL et al. The incidence of diabetes in 2,777,768 veterans with and without recent SARS-CoV-2 infection. Diabetes Care 2022;45:782-8.

7. Joshi SC and Pozzilli P. COVID-19 induced diabetes: A novel presentation. Diabetes Res Clin Pract. 2022 Aug 6;191:110034.

Many changes in the evolution of the treatment of diabetes have occurred during this year and 2021. Randomized controlled trials have resulted in updated guidelines for the use of glucagonlike peptide-1 receptor agonists (GLP1RAs) and continuous glucose monitoring (CGM) technology. I am hoping my discussion about these major advances in this edition of Highlights will be helpful to those caring for patients with diabetes.

Tirzepatide

The first GLP1RA, exenatide, was released in April 2005. Since then, numerous daily and weekly drugs of this class have been developed. We’ve learned they are effective glucose lowering drugs, and the weekly agents dulaglutide and semaglutide have shown impressive weight reduction properties as well as cardiovascular benefits.

Secondary outcomes have also shown renal benefits to these agents, and studies for primary renal efficacy are pending. Due to all of these properties, the GLP1RAs are recommended as the first injectable for the treatment of type 2 diabetes, prior to insulin initiation.¹

The next generation of these agents are a combination of a GLP1RA and a glucose-dependent insulinotropic polypeptide (GIP). Glucagonlike peptide-1 (GLP-1) stimulates insulin secretion, inhibits glucagon secretion, delays gastric emptying, and has central effects inducing satiety.

We now understand that GIP is the main incretin hormone in those without diabetes, causative of most of the incretin effects. But the insulin response after GIP secretion in type 2 diabetes is strongly reduced. It is now appreciated that this poor effect of GIP can be reduced when used in combination with a GLP1RA. This combination incretin, called by some a “twincretin,” is the basis for the drug tirzepatide which was approved by the Food and Drug Administration in May of 2022.

The data supporting this agent for both diabetes and obesity are impressive. For example, in a 40-week study with a baseline HbA1c of 8.0%, those randomized to tirzepatide at 5 mg, 10 mg, and 15 mg had HbA1c reductions of 1.87%, 1.89%, and 2.07% respectively.² Over 81% at all doses had HbA1c levels less than 6.5% at 40 weeks.

For the 5-mg, 10-mg, and 15-mg doses, weight change from baseline was 7.9%, 9.3%, and 11.0% respectively. Like older GLP1RAs, gastrointestinal side effects were the main problem. For the three doses, 3%, 5%, and 7%, respectively, had to stop the drug, compared with the 3% who stopped taking the placebo. In another study, tirzepatide was noninferior or superior at all three doses compared with semaglutide 1 mg weekly.³

In a population without diabetes, with 40% of patients having prediabetes, weight loss percentages for the three doses were 15.0%, 19.5%, and 20.9% respectively.⁴ Discontinuation percentages due to side effects were 4%-7%. The exciting part is we now have a drug that approaches weight loss from bariatric surgery. The cardiovascular and renal outcome trials are now underway, but the enthusiasm for this drug is clear from the data.

Like other GLP1RAs, the key is to start low and go slowly. It is recommended to start tirzepatide at 2.5 mg four times a week, then increase to 5 mg. Due to gastrointestinal side effects, some patients will do better at the lower dose before increasing. For those switching from another GLP1RA, there are no data to guide us but, in my practice, I start those patients at 5 mg weekly.
 

Continuous glucose monitoring

Data continue to accumulate that this form of glycemic self-monitoring is effective to reduce HbA1c levels and minimize hypoglycemia in both type 1 and type 2 diabetes. The most important change to the 2022 American Diabetes Association (ADA) standards of care is recognizing CGM as level A evidence for those receiving basal insulin without mealtime insulin.⁵ There are four CGMs on the market, but most of the market uses the Dexcom G6 or the Libre 2. Both of these devices will be updated within the next few months to newer generation sensors.

While there are similarities and differences between the two devices, by late 2022 and early 2023 changes to both will reduce the dissimilarities.

The next generation Libre (Libre 3) will be continuous, and “scanning” will no longer be required.  For those unable to get insurance to cover CGM, the Libre will continue to be more affordable than the Dexcom. Alerts will be present on both, but the Dexcom G7 will be approved for both the arm and the abdomen. The Dexcom also can communicate with several automated insulin delivery systems and data can be shared real-time with family members.

For clinicians just starting patients on this technology, my suggestion is to focus on one system so both the provider and staff can become familiar with it. It is key to review downloaded glucose metrics, in addition to the “ambulatory glucose profile,” a graphic overview of daily glycemia where patterns can be identified. It is also helpful to ask for assistance from endocrinologists who have experience with CGMs, in addition to the representatives of the companies.

COVID-19 and new-onset diabetes

From the beginning of the COVID 19 pandemic in 2020, it was clear that stress hyperglycemia and glucose dysregulation was an important observation for those infected. What was not known at the time is that for some, the hyperglycemia continued, and permanent diabetes ensued.

In one study of over 2.7 million U.S. veterans, men infected with COVID-19, but not women, were at a higher risk of new incident diabetes at 120 days after infection compared to no infection (odds ratio for men = 2.56).⁶

Another literature review using meta-analyses and cross-sectional studies concluded new-onset diabetes following COVID-19 infection can have a varied phenotype, with no risk factors, presenting from diabetic ketoacidosis to milder forms of diabetes.⁷

The current thought is that COVID-19 binds to the ACE2 and TMPRSS2 receptors which appear to be located on the beta-cells in the islet, resulting in insulin deficiency, in addition to the insulin resistance that seems to persist after the acute infection. Much more needs to be learned about this, but clinicians need to appreciate this appears to be a new form of diabetes and optimal treatments are not yet clear.

Dr. Hirsch is an endocrinologist, professor of medicine, and diabetes treatment and teaching chair at the University of Washington, Seattle. He has received research grant support from Dexcom and Insulet and has provided consulting to Abbott, Roche, Lifescan, and GWave. You can contact him at imnews@mdedge.com.

References

1. American Diabetes Association Professional Practice Committee. Pharmacologic approaches to glycemic treatment: Standards of Medical Care in Diabetes-2022. Diabetes Care. 2022;45(Suppl 1):S125-S143.

2. Rosenstock J et al. Efficacy and safety of a novel GIP and GLP-1 receptor agonist tirzepatide in patients with type 2 diabetes (SURPASS-1): A double-blind, randomised, phase 3 trial. Lancet. 2021;398:143-55.

3. Frias JP et al. Tirzepatide versus semaglutide once weekly in patients with type 2 diabetes. N Engl J Med. 2021;385:503-15.

4. Jastreboff AM et al. Tirzepatide once weekly for the treatment of obesity. N Engl J Med. 2022;387:205-16.

5. American Diabetes Association Professional Practice Committee. Diabetes technology: Standards of Medical Care in Diabetes–2022. Diabetes Care. 2022;45(Suppl 1):S97-S112.

6. Wander PL et al. The incidence of diabetes in 2,777,768 veterans with and without recent SARS-CoV-2 infection. Diabetes Care 2022;45:782-8.

7. Joshi SC and Pozzilli P. COVID-19 induced diabetes: A novel presentation. Diabetes Res Clin Pract. 2022 Aug 6;191:110034.

Many changes in the evolution of the treatment of diabetes have occurred during this year and 2021. Randomized controlled trials have resulted in updated guidelines for the use of glucagonlike peptide-1 receptor agonists (GLP1RAs) and continuous glucose monitoring (CGM) technology. I am hoping my discussion about these major advances in this edition of Highlights will be helpful to those caring for patients with diabetes.

Tirzepatide

The first GLP1RA, exenatide, was released in April 2005. Since then, numerous daily and weekly drugs of this class have been developed. We’ve learned they are effective glucose lowering drugs, and the weekly agents dulaglutide and semaglutide have shown impressive weight reduction properties as well as cardiovascular benefits.

Secondary outcomes have also shown renal benefits to these agents, and studies for primary renal efficacy are pending. Due to all of these properties, the GLP1RAs are recommended as the first injectable for the treatment of type 2 diabetes, prior to insulin initiation.¹

The next generation of these agents are a combination of a GLP1RA and a glucose-dependent insulinotropic polypeptide (GIP). Glucagonlike peptide-1 (GLP-1) stimulates insulin secretion, inhibits glucagon secretion, delays gastric emptying, and has central effects inducing satiety.

We now understand that GIP is the main incretin hormone in those without diabetes, causative of most of the incretin effects. But the insulin response after GIP secretion in type 2 diabetes is strongly reduced. It is now appreciated that this poor effect of GIP can be reduced when used in combination with a GLP1RA. This combination incretin, called by some a “twincretin,” is the basis for the drug tirzepatide which was approved by the Food and Drug Administration in May of 2022.

The data supporting this agent for both diabetes and obesity are impressive. For example, in a 40-week study with a baseline HbA1c of 8.0%, those randomized to tirzepatide at 5 mg, 10 mg, and 15 mg had HbA1c reductions of 1.87%, 1.89%, and 2.07% respectively.² Over 81% at all doses had HbA1c levels less than 6.5% at 40 weeks.

For the 5-mg, 10-mg, and 15-mg doses, weight change from baseline was 7.9%, 9.3%, and 11.0% respectively. Like older GLP1RAs, gastrointestinal side effects were the main problem. For the three doses, 3%, 5%, and 7%, respectively, had to stop the drug, compared with the 3% who stopped taking the placebo. In another study, tirzepatide was noninferior or superior at all three doses compared with semaglutide 1 mg weekly.³

In a population without diabetes, with 40% of patients having prediabetes, weight loss percentages for the three doses were 15.0%, 19.5%, and 20.9% respectively.⁴ Discontinuation percentages due to side effects were 4%-7%. The exciting part is we now have a drug that approaches weight loss from bariatric surgery. The cardiovascular and renal outcome trials are now underway, but the enthusiasm for this drug is clear from the data.

Like other GLP1RAs, the key is to start low and go slowly. It is recommended to start tirzepatide at 2.5 mg four times a week, then increase to 5 mg. Due to gastrointestinal side effects, some patients will do better at the lower dose before increasing. For those switching from another GLP1RA, there are no data to guide us but, in my practice, I start those patients at 5 mg weekly.
 

Continuous glucose monitoring

Data continue to accumulate that this form of glycemic self-monitoring is effective to reduce HbA1c levels and minimize hypoglycemia in both type 1 and type 2 diabetes. The most important change to the 2022 American Diabetes Association (ADA) standards of care is recognizing CGM as level A evidence for those receiving basal insulin without mealtime insulin.⁵ There are four CGMs on the market, but most of the market uses the Dexcom G6 or the Libre 2. Both of these devices will be updated within the next few months to newer generation sensors.

While there are similarities and differences between the two devices, by late 2022 and early 2023 changes to both will reduce the dissimilarities.

The next generation Libre (Libre 3) will be continuous, and “scanning” will no longer be required.  For those unable to get insurance to cover CGM, the Libre will continue to be more affordable than the Dexcom. Alerts will be present on both, but the Dexcom G7 will be approved for both the arm and the abdomen. The Dexcom also can communicate with several automated insulin delivery systems and data can be shared real-time with family members.

For clinicians just starting patients on this technology, my suggestion is to focus on one system so both the provider and staff can become familiar with it. It is key to review downloaded glucose metrics, in addition to the “ambulatory glucose profile,” a graphic overview of daily glycemia where patterns can be identified. It is also helpful to ask for assistance from endocrinologists who have experience with CGMs, in addition to the representatives of the companies.

COVID-19 and new-onset diabetes

From the beginning of the COVID 19 pandemic in 2020, it was clear that stress hyperglycemia and glucose dysregulation was an important observation for those infected. What was not known at the time is that for some, the hyperglycemia continued, and permanent diabetes ensued.

In one study of over 2.7 million U.S. veterans, men infected with COVID-19, but not women, were at a higher risk of new incident diabetes at 120 days after infection compared to no infection (odds ratio for men = 2.56).⁶

Another literature review using meta-analyses and cross-sectional studies concluded new-onset diabetes following COVID-19 infection can have a varied phenotype, with no risk factors, presenting from diabetic ketoacidosis to milder forms of diabetes.⁷

The current thought is that COVID-19 binds to the ACE2 and TMPRSS2 receptors which appear to be located on the beta-cells in the islet, resulting in insulin deficiency, in addition to the insulin resistance that seems to persist after the acute infection. Much more needs to be learned about this, but clinicians need to appreciate this appears to be a new form of diabetes and optimal treatments are not yet clear.

Dr. Hirsch is an endocrinologist, professor of medicine, and diabetes treatment and teaching chair at the University of Washington, Seattle. He has received research grant support from Dexcom and Insulet and has provided consulting to Abbott, Roche, Lifescan, and GWave. You can contact him at imnews@mdedge.com.

References

1. American Diabetes Association Professional Practice Committee. Pharmacologic approaches to glycemic treatment: Standards of Medical Care in Diabetes-2022. Diabetes Care. 2022;45(Suppl 1):S125-S143.

2. Rosenstock J et al. Efficacy and safety of a novel GIP and GLP-1 receptor agonist tirzepatide in patients with type 2 diabetes (SURPASS-1): A double-blind, randomised, phase 3 trial. Lancet. 2021;398:143-55.

3. Frias JP et al. Tirzepatide versus semaglutide once weekly in patients with type 2 diabetes. N Engl J Med. 2021;385:503-15.

4. Jastreboff AM et al. Tirzepatide once weekly for the treatment of obesity. N Engl J Med. 2022;387:205-16.

5. American Diabetes Association Professional Practice Committee. Diabetes technology: Standards of Medical Care in Diabetes–2022. Diabetes Care. 2022;45(Suppl 1):S97-S112.

6. Wander PL et al. The incidence of diabetes in 2,777,768 veterans with and without recent SARS-CoV-2 infection. Diabetes Care 2022;45:782-8.

7. Joshi SC and Pozzilli P. COVID-19 induced diabetes: A novel presentation. Diabetes Res Clin Pract. 2022 Aug 6;191:110034.

There’s little doubt long COVID is real. The federal government recognizes long COVID as a condition and said in two reports issued in August that one in five adult COVID-19 survivors have a health condition related to their illness.

COVID-19 can damage multiple organs in the body. Sometimes this damage leads to long COVID; sometimes other reasons are at play. Doctors are beginning to sort it out.

There’s a difference between long COVID and an acute infection with lasting effects, doctors say.

“COVID itself can actually cause prolonged illness, and we don’t really call that long COVID,” said Nisha Viswanathan, MD, a doctor at UCLA Health in Los Angeles. But if symptoms extend beyond 12 weeks, that puts patients in the realm of long COVID.

Symptoms can range from mild to severe and can keep people from resuming their normal lives and jobs. Sometimes they last for months, according to the U.S. Department of Health & Human Services.
 

Multiorgan damage

Lung scarring and other lung problems are common after COVID, said Leora Horwitz, MD, an internal medicine specialist at New York University. Even after a mild case, people can have breathing issues for months, a team at Johns Hopkins Medicine, Baltimore, said in an online briefing. One study published in the journal Radiology found damage in people a full year after a COVID-19 diagnosis.

Some people have persistent heart, kidney, liver, and nervous system problems after COVID-19. A study published in 2020 in JAMA Cardiology found 60% of people who had COVID-19 had ongoing signs of heart inflammation. Nearly a third of people hospitalized for COVID-19 get kidney damage that can become chronic, and some end up needing dialysis or a transplant, said C. John Sperati, MD, a kidney specialist at Johns Hopkins Medicine.

This might be, in part, because SARS-CoV-2, the virus that causes COVID-19, directly infects the cells in many organs.

Nicole Bhave, MD, a cardiologist at University of Michigan Health, Ann Arbor is concerned that COVID-19 appears to increase the risk of heart problems in some people.

“Some of the uptick may just be recognition bias, in that people with symptoms are seeking care,” she said. “But there’s definitely a biological basis by which COVID could tip people over into a new diagnosis of heart failure.”
 

Inflammation

Inflammation is probably a key part of the long-term effects of COVID-19.

Some people have a serious immune reaction to COVID-19 called a cytokine storm, said Nitra Aggarwal Gilotra, MD, a cardiologist at Johns Hopkins Medicine. This release of inflammation-causing molecules called cytokines is meant to attack the invading virus. But it can be so severe that it wreaks havoc on healthy tissues and organs and causes lasting damage – if patients even survive it.

In some people, inflammation can affect the heart, causing myocarditis. Myocarditis symptoms include chest pain, breathlessness, and heart palpitations. Though rare, it can be serious and can raise the risk of other heart problems, including heart failure, down the line.

Long COVID may also trigger an autoimmune condition, said Eline Luning Prak, MD, PhD, a pathologist at the Hospital of the University of Pennsylvania, Philadelphia. Long COVID can share many hallmark symptoms with autoimmune diseases, including fatigue, widespread pain, memory problems, and mood disorders.
 

Blood clots

Studies have shown the overcharged inflammatory response to COVID-19 can cause blood clots. This sometimes overwhelming clotting was an early hallmark of COVID-19 infection, and when clots restrict blood flow in the brain, lungs, kidneys, or limbs, they can cause long-term damage. Some can be deadly. Researchers in Sweden found patients were at risk of deep vein thrombosis – a blood clot usually in the leg – up to 3 months after infection and at higher risk of a blood clot in the lung, called pulmonary embolism, for as long as 3 months.

Viral reservoirs

The virus itself may also linger in a patient’s body, causing continued symptoms and, potentially, new flare-ups. Zoe Swank, PhD, of Harvard Medical School, Boston, and colleagues reported in a preprint study that they found pieces of the SARS-CoV-2 virus in the blood of most patients with long COVID symptoms they tested – some as long as a year after infection. The study has not yet been peer reviewed.

Another team found evidence of the virus in stool up to 7 months later, which suggests the virus hides out in the gut. Other early studies have found bits of viral RNA in the appendix, breast tissue, heart, eyes, and brain.
 

Diabetes

Diabetes is a risk factor for getting severe COVID-19, and multiple studies have shown people can get diabetes both while battling infection and afterward. One study of veterans, published in The Lancet Diabetes and Endocrinology, found COVID-19 survivors were about 40% more likely to get diabetes over the next year.

There are a few ways this might happen. Insulin-producing cells in the pancreas have SARS-CoV-2 receptors – a type of molecular doorway the coronavirus can attach to. Damage to these cells could make the body less able to produce insulin, which in turn can lead to diabetes. The virus could also disrupt the balance in the body or cause inflammation that leads to insulin resistance, which can develop into diabetes, Ziad Al-Aly, MD, of the Veterans Affairs St. Louis Health Care System, and colleagues wrote.
 

Nervous system issues

People who get COVID-19 are also more vulnerable to postural orthostatic tachycardia syndrome (POTS). This affects what’s known as the autonomic nervous system, which regulates blood circulation, and includes those things that happen in your body without your having to think about them, like breathing, heartbeat, and digestion. POTS can cause common long COVID neurologic symptoms, including headaches, fatigue, brain fog, insomnia, and problems thinking and concentrating. “This was a known condition prior to COVID, but it was incredibly rare,” said Dr. Viswanathan. “After COVID, I’ve seen it with increasing frequency.”

Long-term outlook

Lasting issues after COVID-19 are much more likely after a moderate or severe infection. Still, plenty of people are battling them even after a mild illness. “As for why, that’s the billion-dollar question,” said Dr. Horwitz. “It’s well known that viral infections can cause long-term dysregulation. Why that is, we really just don’t know.”

Whether it’s virus hiding out in the body, long-term organ damage, or an autoimmune reaction likely differs from person to person. “I’m believing, increasingly, that it’s a combination of all of these, just based on how different patients are responding to different medications,” said Dr. Viswanathan. “One patient will respond to something beautifully, and another patient won’t at all.”

But it’s clear a significant number of people are facing long-term health struggles because of COVID-19, which has infected at least 580 million people globally and 92 million – likely many more – in the United States, according to Johns Hopkins University.

Even a small increased risk of conditions like heart disease or diabetes translates to a huge number of people, Dr. Horwitz said. “If even 1% of people getting COVID have long-term symptoms, that’s a major public health crisis, because that’s 1% of pretty much everybody in the country.”

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

There’s little doubt long COVID is real. The federal government recognizes long COVID as a condition and said in two reports issued in August that one in five adult COVID-19 survivors have a health condition related to their illness.

COVID-19 can damage multiple organs in the body. Sometimes this damage leads to long COVID; sometimes other reasons are at play. Doctors are beginning to sort it out.

There’s a difference between long COVID and an acute infection with lasting effects, doctors say.

“COVID itself can actually cause prolonged illness, and we don’t really call that long COVID,” said Nisha Viswanathan, MD, a doctor at UCLA Health in Los Angeles. But if symptoms extend beyond 12 weeks, that puts patients in the realm of long COVID.

Symptoms can range from mild to severe and can keep people from resuming their normal lives and jobs. Sometimes they last for months, according to the U.S. Department of Health & Human Services.
 

Multiorgan damage

Lung scarring and other lung problems are common after COVID, said Leora Horwitz, MD, an internal medicine specialist at New York University. Even after a mild case, people can have breathing issues for months, a team at Johns Hopkins Medicine, Baltimore, said in an online briefing. One study published in the journal Radiology found damage in people a full year after a COVID-19 diagnosis.

Some people have persistent heart, kidney, liver, and nervous system problems after COVID-19. A study published in 2020 in JAMA Cardiology found 60% of people who had COVID-19 had ongoing signs of heart inflammation. Nearly a third of people hospitalized for COVID-19 get kidney damage that can become chronic, and some end up needing dialysis or a transplant, said C. John Sperati, MD, a kidney specialist at Johns Hopkins Medicine.

This might be, in part, because SARS-CoV-2, the virus that causes COVID-19, directly infects the cells in many organs.

Nicole Bhave, MD, a cardiologist at University of Michigan Health, Ann Arbor is concerned that COVID-19 appears to increase the risk of heart problems in some people.

“Some of the uptick may just be recognition bias, in that people with symptoms are seeking care,” she said. “But there’s definitely a biological basis by which COVID could tip people over into a new diagnosis of heart failure.”
 

Inflammation

Inflammation is probably a key part of the long-term effects of COVID-19.

Some people have a serious immune reaction to COVID-19 called a cytokine storm, said Nitra Aggarwal Gilotra, MD, a cardiologist at Johns Hopkins Medicine. This release of inflammation-causing molecules called cytokines is meant to attack the invading virus. But it can be so severe that it wreaks havoc on healthy tissues and organs and causes lasting damage – if patients even survive it.

In some people, inflammation can affect the heart, causing myocarditis. Myocarditis symptoms include chest pain, breathlessness, and heart palpitations. Though rare, it can be serious and can raise the risk of other heart problems, including heart failure, down the line.

Long COVID may also trigger an autoimmune condition, said Eline Luning Prak, MD, PhD, a pathologist at the Hospital of the University of Pennsylvania, Philadelphia. Long COVID can share many hallmark symptoms with autoimmune diseases, including fatigue, widespread pain, memory problems, and mood disorders.
 

Blood clots

Studies have shown the overcharged inflammatory response to COVID-19 can cause blood clots. This sometimes overwhelming clotting was an early hallmark of COVID-19 infection, and when clots restrict blood flow in the brain, lungs, kidneys, or limbs, they can cause long-term damage. Some can be deadly. Researchers in Sweden found patients were at risk of deep vein thrombosis – a blood clot usually in the leg – up to 3 months after infection and at higher risk of a blood clot in the lung, called pulmonary embolism, for as long as 3 months.

Viral reservoirs

The virus itself may also linger in a patient’s body, causing continued symptoms and, potentially, new flare-ups. Zoe Swank, PhD, of Harvard Medical School, Boston, and colleagues reported in a preprint study that they found pieces of the SARS-CoV-2 virus in the blood of most patients with long COVID symptoms they tested – some as long as a year after infection. The study has not yet been peer reviewed.

Another team found evidence of the virus in stool up to 7 months later, which suggests the virus hides out in the gut. Other early studies have found bits of viral RNA in the appendix, breast tissue, heart, eyes, and brain.
 

Diabetes

Diabetes is a risk factor for getting severe COVID-19, and multiple studies have shown people can get diabetes both while battling infection and afterward. One study of veterans, published in The Lancet Diabetes and Endocrinology, found COVID-19 survivors were about 40% more likely to get diabetes over the next year.

There are a few ways this might happen. Insulin-producing cells in the pancreas have SARS-CoV-2 receptors – a type of molecular doorway the coronavirus can attach to. Damage to these cells could make the body less able to produce insulin, which in turn can lead to diabetes. The virus could also disrupt the balance in the body or cause inflammation that leads to insulin resistance, which can develop into diabetes, Ziad Al-Aly, MD, of the Veterans Affairs St. Louis Health Care System, and colleagues wrote.
 

Nervous system issues

People who get COVID-19 are also more vulnerable to postural orthostatic tachycardia syndrome (POTS). This affects what’s known as the autonomic nervous system, which regulates blood circulation, and includes those things that happen in your body without your having to think about them, like breathing, heartbeat, and digestion. POTS can cause common long COVID neurologic symptoms, including headaches, fatigue, brain fog, insomnia, and problems thinking and concentrating. “This was a known condition prior to COVID, but it was incredibly rare,” said Dr. Viswanathan. “After COVID, I’ve seen it with increasing frequency.”

Long-term outlook

Lasting issues after COVID-19 are much more likely after a moderate or severe infection. Still, plenty of people are battling them even after a mild illness. “As for why, that’s the billion-dollar question,” said Dr. Horwitz. “It’s well known that viral infections can cause long-term dysregulation. Why that is, we really just don’t know.”

Whether it’s virus hiding out in the body, long-term organ damage, or an autoimmune reaction likely differs from person to person. “I’m believing, increasingly, that it’s a combination of all of these, just based on how different patients are responding to different medications,” said Dr. Viswanathan. “One patient will respond to something beautifully, and another patient won’t at all.”

But it’s clear a significant number of people are facing long-term health struggles because of COVID-19, which has infected at least 580 million people globally and 92 million – likely many more – in the United States, according to Johns Hopkins University.

Even a small increased risk of conditions like heart disease or diabetes translates to a huge number of people, Dr. Horwitz said. “If even 1% of people getting COVID have long-term symptoms, that’s a major public health crisis, because that’s 1% of pretty much everybody in the country.”

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

There’s little doubt long COVID is real. The federal government recognizes long COVID as a condition and said in two reports issued in August that one in five adult COVID-19 survivors have a health condition related to their illness.

COVID-19 can damage multiple organs in the body. Sometimes this damage leads to long COVID; sometimes other reasons are at play. Doctors are beginning to sort it out.

There’s a difference between long COVID and an acute infection with lasting effects, doctors say.

“COVID itself can actually cause prolonged illness, and we don’t really call that long COVID,” said Nisha Viswanathan, MD, a doctor at UCLA Health in Los Angeles. But if symptoms extend beyond 12 weeks, that puts patients in the realm of long COVID.

Symptoms can range from mild to severe and can keep people from resuming their normal lives and jobs. Sometimes they last for months, according to the U.S. Department of Health & Human Services.
 

Multiorgan damage

Lung scarring and other lung problems are common after COVID, said Leora Horwitz, MD, an internal medicine specialist at New York University. Even after a mild case, people can have breathing issues for months, a team at Johns Hopkins Medicine, Baltimore, said in an online briefing. One study published in the journal Radiology found damage in people a full year after a COVID-19 diagnosis.

Some people have persistent heart, kidney, liver, and nervous system problems after COVID-19. A study published in 2020 in JAMA Cardiology found 60% of people who had COVID-19 had ongoing signs of heart inflammation. Nearly a third of people hospitalized for COVID-19 get kidney damage that can become chronic, and some end up needing dialysis or a transplant, said C. John Sperati, MD, a kidney specialist at Johns Hopkins Medicine.

This might be, in part, because SARS-CoV-2, the virus that causes COVID-19, directly infects the cells in many organs.

Nicole Bhave, MD, a cardiologist at University of Michigan Health, Ann Arbor is concerned that COVID-19 appears to increase the risk of heart problems in some people.

“Some of the uptick may just be recognition bias, in that people with symptoms are seeking care,” she said. “But there’s definitely a biological basis by which COVID could tip people over into a new diagnosis of heart failure.”
 

Inflammation

Inflammation is probably a key part of the long-term effects of COVID-19.

Some people have a serious immune reaction to COVID-19 called a cytokine storm, said Nitra Aggarwal Gilotra, MD, a cardiologist at Johns Hopkins Medicine. This release of inflammation-causing molecules called cytokines is meant to attack the invading virus. But it can be so severe that it wreaks havoc on healthy tissues and organs and causes lasting damage – if patients even survive it.

In some people, inflammation can affect the heart, causing myocarditis. Myocarditis symptoms include chest pain, breathlessness, and heart palpitations. Though rare, it can be serious and can raise the risk of other heart problems, including heart failure, down the line.

Long COVID may also trigger an autoimmune condition, said Eline Luning Prak, MD, PhD, a pathologist at the Hospital of the University of Pennsylvania, Philadelphia. Long COVID can share many hallmark symptoms with autoimmune diseases, including fatigue, widespread pain, memory problems, and mood disorders.
 

Blood clots

Studies have shown the overcharged inflammatory response to COVID-19 can cause blood clots. This sometimes overwhelming clotting was an early hallmark of COVID-19 infection, and when clots restrict blood flow in the brain, lungs, kidneys, or limbs, they can cause long-term damage. Some can be deadly. Researchers in Sweden found patients were at risk of deep vein thrombosis – a blood clot usually in the leg – up to 3 months after infection and at higher risk of a blood clot in the lung, called pulmonary embolism, for as long as 3 months.

Viral reservoirs

The virus itself may also linger in a patient’s body, causing continued symptoms and, potentially, new flare-ups. Zoe Swank, PhD, of Harvard Medical School, Boston, and colleagues reported in a preprint study that they found pieces of the SARS-CoV-2 virus in the blood of most patients with long COVID symptoms they tested – some as long as a year after infection. The study has not yet been peer reviewed.

Another team found evidence of the virus in stool up to 7 months later, which suggests the virus hides out in the gut. Other early studies have found bits of viral RNA in the appendix, breast tissue, heart, eyes, and brain.
 

Diabetes

Diabetes is a risk factor for getting severe COVID-19, and multiple studies have shown people can get diabetes both while battling infection and afterward. One study of veterans, published in The Lancet Diabetes and Endocrinology, found COVID-19 survivors were about 40% more likely to get diabetes over the next year.

There are a few ways this might happen. Insulin-producing cells in the pancreas have SARS-CoV-2 receptors – a type of molecular doorway the coronavirus can attach to. Damage to these cells could make the body less able to produce insulin, which in turn can lead to diabetes. The virus could also disrupt the balance in the body or cause inflammation that leads to insulin resistance, which can develop into diabetes, Ziad Al-Aly, MD, of the Veterans Affairs St. Louis Health Care System, and colleagues wrote.
 

Nervous system issues

People who get COVID-19 are also more vulnerable to postural orthostatic tachycardia syndrome (POTS). This affects what’s known as the autonomic nervous system, which regulates blood circulation, and includes those things that happen in your body without your having to think about them, like breathing, heartbeat, and digestion. POTS can cause common long COVID neurologic symptoms, including headaches, fatigue, brain fog, insomnia, and problems thinking and concentrating. “This was a known condition prior to COVID, but it was incredibly rare,” said Dr. Viswanathan. “After COVID, I’ve seen it with increasing frequency.”

Long-term outlook

Lasting issues after COVID-19 are much more likely after a moderate or severe infection. Still, plenty of people are battling them even after a mild illness. “As for why, that’s the billion-dollar question,” said Dr. Horwitz. “It’s well known that viral infections can cause long-term dysregulation. Why that is, we really just don’t know.”

Whether it’s virus hiding out in the body, long-term organ damage, or an autoimmune reaction likely differs from person to person. “I’m believing, increasingly, that it’s a combination of all of these, just based on how different patients are responding to different medications,” said Dr. Viswanathan. “One patient will respond to something beautifully, and another patient won’t at all.”

But it’s clear a significant number of people are facing long-term health struggles because of COVID-19, which has infected at least 580 million people globally and 92 million – likely many more – in the United States, according to Johns Hopkins University.

Even a small increased risk of conditions like heart disease or diabetes translates to a huge number of people, Dr. Horwitz said. “If even 1% of people getting COVID have long-term symptoms, that’s a major public health crisis, because that’s 1% of pretty much everybody in the country.”

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

Most people with Omicron likely don’t know it.

That’s according to a study in JAMA Network Open, which says 56% of people who have the Omicron variant of the coronavirus are unaware of their infection.

And it has an upside and a downside, depending on how you look at it, according to Time magazine.

“It’s good news, in some ways, since it underscores the fact that Omicron tends to cause relatively mild symptoms (or no symptoms at all) in vaccinated people,” Time says. “The downside is that many people are likely spreading the virus unintentionally.”

The study looked at 210 hospital patients and employees in the Los Angeles area. More than half who tested positive didn’t know it – because they had no symptoms, or they assumed they merely had a cold or allergies.

“The findings support early data from around the world suggesting that throughout the pandemic, anywhere from 25% to 40% of SARS-CoV-2 infections have been asymptomatic, which presents challenges for public health officials trying to control the spread of the virus,” Time reports.

The study found that awareness of infection rose after at-home tests became available this year. About three-quarters of people in January and February didn’t know their status, for example.

“Findings of this study suggest that low rates of Omicron variant infection awareness may be a key contributor to rapid transmission of the virus within communities,” the authors wrote. “Given that unawareness of active infection precludes self-initiated interventions, such as testing and self-isolation, even modest levels of undiagnosed infection can contribute to substantial population-level transmission.”

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

Most people with Omicron likely don’t know it.

That’s according to a study in JAMA Network Open, which says 56% of people who have the Omicron variant of the coronavirus are unaware of their infection.

And it has an upside and a downside, depending on how you look at it, according to Time magazine.

“It’s good news, in some ways, since it underscores the fact that Omicron tends to cause relatively mild symptoms (or no symptoms at all) in vaccinated people,” Time says. “The downside is that many people are likely spreading the virus unintentionally.”

The study looked at 210 hospital patients and employees in the Los Angeles area. More than half who tested positive didn’t know it – because they had no symptoms, or they assumed they merely had a cold or allergies.

“The findings support early data from around the world suggesting that throughout the pandemic, anywhere from 25% to 40% of SARS-CoV-2 infections have been asymptomatic, which presents challenges for public health officials trying to control the spread of the virus,” Time reports.

The study found that awareness of infection rose after at-home tests became available this year. About three-quarters of people in January and February didn’t know their status, for example.

“Findings of this study suggest that low rates of Omicron variant infection awareness may be a key contributor to rapid transmission of the virus within communities,” the authors wrote. “Given that unawareness of active infection precludes self-initiated interventions, such as testing and self-isolation, even modest levels of undiagnosed infection can contribute to substantial population-level transmission.”

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

Most people with Omicron likely don’t know it.

That’s according to a study in JAMA Network Open, which says 56% of people who have the Omicron variant of the coronavirus are unaware of their infection.

And it has an upside and a downside, depending on how you look at it, according to Time magazine.

“It’s good news, in some ways, since it underscores the fact that Omicron tends to cause relatively mild symptoms (or no symptoms at all) in vaccinated people,” Time says. “The downside is that many people are likely spreading the virus unintentionally.”

The study looked at 210 hospital patients and employees in the Los Angeles area. More than half who tested positive didn’t know it – because they had no symptoms, or they assumed they merely had a cold or allergies.

“The findings support early data from around the world suggesting that throughout the pandemic, anywhere from 25% to 40% of SARS-CoV-2 infections have been asymptomatic, which presents challenges for public health officials trying to control the spread of the virus,” Time reports.

The study found that awareness of infection rose after at-home tests became available this year. About three-quarters of people in January and February didn’t know their status, for example.

“Findings of this study suggest that low rates of Omicron variant infection awareness may be a key contributor to rapid transmission of the virus within communities,” the authors wrote. “Given that unawareness of active infection precludes self-initiated interventions, such as testing and self-isolation, even modest levels of undiagnosed infection can contribute to substantial population-level transmission.”

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

Symptoms of six common cardiovascular diseases (CVD) – acute coronary syndromes, heart failure, valvular disorders, stroke, rhythm disorders, and peripheral vascular disease – often overlap and may vary over time and by sex, the American Heart Association noted in a new scientific statement.

“Symptoms of these cardiovascular diseases can profoundly affect quality of life, and a clear understanding of them is critical for effective diagnosis and treatment decisions,” Corrine Y. Jurgens, PhD, chair of the writing committee, said in a news release.

Copyright pixelheadphoto/Thinkstock

This scientific statement is a “compendium detailing the symptoms associated with CVD, similarities or differences in symptoms among the conditions, and sex differences in symptom presentation and reporting,” said Dr. Jurgens, associate professor at Connell School of Nursing, Boston College.

The new statement was published online in Circulation.

The writing group noted that measuring CVD symptoms can be challenging because of their subjective nature. Symptoms may go unrecognized or unreported if people don’t think they are important or are related to an existing health condition.

“Some people may not consider symptoms like fatigue, sleep disturbance, weight gain, and depression as important or related to cardiovascular disease. However, research indicates that subtle symptoms such as these may predict acute events and the need for hospitalization,” Dr. Jurgens said.
 

ACS – chest pain and associated symptoms

The writing group noted that chest pain is the most frequently reported symptom of ACS and has often been described as substernal pressure or discomfort and may radiate to the jaw, shoulder, arm, or upper back.

The most common co-occurring symptoms are dyspnea, diaphoresis, unusual fatigue, nausea, and lightheadedness. Women are more likely than men to report additional symptoms outside of chest pain.

As a result, they have often been labeled “atypical.” However, a recent AHA advisory notes that this label may have been caused by the lack of women included in the clinical trials from which the symptom lists were derived.

The writing group said there is a need to “harmonize” ACS symptom measurement in research. The current lack of harmonization of ACS symptom measurement in research hampers growth in cumulative evidence.

“Therefore, little can be done to synthesize salient findings about symptoms across ischemic heart disease/ACS studies and to incorporate evidence-based information about symptoms into treatment guidelines and patient education materials,” they cautioned. 
 

Heart failure

Turning to heart failure (HF), the writing group noted that dyspnea is the classic symptom and a common reason adults seek medical care.

However, early, more subtle symptoms should be recognized. These include gastrointestinal symptoms such as upset stomach, nausea, vomiting, and loss of appetite; fatigue; exercise intolerance; insomnia; pain (chest and otherwise); mood disturbances (primarily depression and anxiety); and cognitive dysfunction (brain fog, memory problems).

Women with HF report a wider variety of symptoms, are more likely to have depression and anxiety, and report a lower quality of life, compared with men with HF.

“It is important to account for dyspnea heterogeneity in both clinical practice and research by using nuanced measures and probing questions to capture this common and multifaceted symptom,” the writing group said.

“Monitoring symptoms on a spectrum, versus present or not present, with reliable and valid measures may enhance clinical care by identifying more quickly those who may be at risk for poor outcomes, such as lower quality of life, hospitalization, or death,” Dr. Jurgens added.

“Ultimately, we have work to do in terms of determining who needs more frequent monitoring or intervention to avert poor HF outcomes,” she said.
 

Valvular heart disease

Valvular heart disease is a frequent cause of HF, with symptoms generally indistinguishable from other HF causes. Rheumatic heart disease is still prevalent in low- and middle-income countries but has largely disappeared in high-income countries, with population aging and cardiomyopathies now key drivers of valve disease.

In the absence of acute severe valve dysfunction, patients generally have a prolonged asymptomatic period, followed by a period of progressive symptoms, resulting from the valve lesion itself or secondary myocardial remodeling and dysfunction, the writing group said. 

Symptoms of aortic valve disease often differ between men and women. Aortic stenosis is typically silent for years. As stenosis progresses, women report dyspnea and exercise intolerance more often than men. Women are also more likely to be physically frail and to have a higher New York Heart Association class (III/IV) than men. Men are more likely to have chest pain.

“Given the importance of symptom assessment, more work is needed to determine the incremental value of quantitative symptom measurement as an aid to clinical management,” the writing group said.
 

Stroke

For clinicians, classic stroke symptoms (face drooping, arm weakness, speech difficulty), in addition to nonclassic symptoms, such as partial sensory deficit, dysarthria, vertigo, and diplopia, should be considered for activating a stroke response team, the group says.

A systematic review and meta-analysis revealed that women with stroke were more likely to present with nonfocal symptoms (for example, headache, altered mentality, and coma/stupor) than men, they noted.

To enhance public education about stroke symptoms and to facilitate the diagnosis and treatment of stroke, they say research is needed to better understand the presentation of stroke symptoms by other select demographic characteristics including race and ethnicity, age, and stroke subtype.

Poststroke screening should include assessment for anxiety, depression, fatigue, and pain, the writing group said.
 

Rhythm disorders

Turning to rhythm disorders, the writing group wrote that cardiac arrhythmias, including atrial fibrillation (AFib), atrial flutter, supraventricular tachycardia, bradyarrhythmia, and ventricular tachycardia, present with common symptoms.

Palpitations are a characteristic symptom of many cardiac arrhythmias. The most common cardiac arrhythmia, AFib, may present with palpitations or less specific symptoms (fatigue, dyspnea, dizziness) that occur with a broad range of rhythm disorders. Chest pain, dizziness, presyncope/syncope, and anxiety occur less frequently in AFib, the group said.

Palpitations are considered the typical symptom presentation for AFib, yet patients with new-onset AFib often present with nonspecific symptoms or no symptoms, they pointed out.

Women and younger individuals with AFib typically present with palpitations, whereas men are more commonly asymptomatic. Older age also increases the likelihood of a nonclassic or asymptomatic presentation of AFib.

Despite non-Hispanic Black individuals being at lower risk for development of AFib, research suggests that Black patients are burdened more with palpitations, dyspnea on exertion, exercise intolerance, dizziness, dyspnea at rest, and chest discomfort, compared with White or Hispanic patients.

Peripheral vascular disease

Classic claudication occurs in roughly one-third of patients with peripheral arterial disease (PAD) and is defined as calf pain that occurs in one or both legs with exertion (walking), does not begin at rest, and resolves within 10 minutes of standing still or rest.

However, non–calf exercise pain is reported more frequently than classic claudication symptoms. Women with PAD are more likely to have nonclassic symptoms or an absence of symptoms.

Assessing symptoms at rest, during exercise, and during recovery can assist with classifying symptoms as ischemic or not, the writing group said.

PAD with symptoms is associated with an increased risk for myocardial infarction and stroke, with men at higher risk than women.

Similar to PAD, peripheral venous disease (PVD) can be symptomatic or asymptomatic. Clinical classification of PVD includes symptoms such as leg pain, aching, fatigue, heaviness, cramping, tightness, restless legs syndrome, and skin irritation.

“Measuring vascular symptoms includes assessing quality of life and activity limitations, as well as the psychological impact of the disease. However, existing measures are often based on the clinician’s appraisal rather than the individual’s self-reported symptoms and severity of symptoms,” Dr. Jurgens commented.
 

Watch for depression

Finally, the writing group highlighted the importance of depression in cardiac patients, which occurs at about twice the rate, compared with people without any medical condition (10% vs. 5%).

In a prior statement, the AHA said depression should be considered a risk factor for worse outcomes in patients with ACS or CVD diagnosis.

The new statement highlights that people with persistent chest pain, people with HF, as well as stroke survivors and people with PAD commonly have depression and/or anxiety. In addition, cognitive changes after a stroke may affect how and whether symptoms are experienced or noticed.

While symptom relief is an important part of managing CVD, it’s also important to recognize that “factors such as depression and cognitive function may affect symptom detection and reporting,” Dr. Jurgens said.

“Monitoring and measuring symptoms with tools that appropriately account for depression and cognitive function may help to improve patient care by identifying more quickly people who may be at higher risk,” she added.

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Council on Cardiovascular and Stroke Nursing; the Council on Hypertension; and the Stroke Council. The research had no commercial funding. The authors reported no relevant financial relationships.

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

Symptoms of six common cardiovascular diseases (CVD) – acute coronary syndromes, heart failure, valvular disorders, stroke, rhythm disorders, and peripheral vascular disease – often overlap and may vary over time and by sex, the American Heart Association noted in a new scientific statement.

“Symptoms of these cardiovascular diseases can profoundly affect quality of life, and a clear understanding of them is critical for effective diagnosis and treatment decisions,” Corrine Y. Jurgens, PhD, chair of the writing committee, said in a news release.

Copyright pixelheadphoto/Thinkstock

This scientific statement is a “compendium detailing the symptoms associated with CVD, similarities or differences in symptoms among the conditions, and sex differences in symptom presentation and reporting,” said Dr. Jurgens, associate professor at Connell School of Nursing, Boston College.

The new statement was published online in Circulation.

The writing group noted that measuring CVD symptoms can be challenging because of their subjective nature. Symptoms may go unrecognized or unreported if people don’t think they are important or are related to an existing health condition.

“Some people may not consider symptoms like fatigue, sleep disturbance, weight gain, and depression as important or related to cardiovascular disease. However, research indicates that subtle symptoms such as these may predict acute events and the need for hospitalization,” Dr. Jurgens said.
 

ACS – chest pain and associated symptoms

The writing group noted that chest pain is the most frequently reported symptom of ACS and has often been described as substernal pressure or discomfort and may radiate to the jaw, shoulder, arm, or upper back.

The most common co-occurring symptoms are dyspnea, diaphoresis, unusual fatigue, nausea, and lightheadedness. Women are more likely than men to report additional symptoms outside of chest pain.

As a result, they have often been labeled “atypical.” However, a recent AHA advisory notes that this label may have been caused by the lack of women included in the clinical trials from which the symptom lists were derived.

The writing group said there is a need to “harmonize” ACS symptom measurement in research. The current lack of harmonization of ACS symptom measurement in research hampers growth in cumulative evidence.

“Therefore, little can be done to synthesize salient findings about symptoms across ischemic heart disease/ACS studies and to incorporate evidence-based information about symptoms into treatment guidelines and patient education materials,” they cautioned. 
 

Heart failure

Turning to heart failure (HF), the writing group noted that dyspnea is the classic symptom and a common reason adults seek medical care.

However, early, more subtle symptoms should be recognized. These include gastrointestinal symptoms such as upset stomach, nausea, vomiting, and loss of appetite; fatigue; exercise intolerance; insomnia; pain (chest and otherwise); mood disturbances (primarily depression and anxiety); and cognitive dysfunction (brain fog, memory problems).

Women with HF report a wider variety of symptoms, are more likely to have depression and anxiety, and report a lower quality of life, compared with men with HF.

“It is important to account for dyspnea heterogeneity in both clinical practice and research by using nuanced measures and probing questions to capture this common and multifaceted symptom,” the writing group said.

“Monitoring symptoms on a spectrum, versus present or not present, with reliable and valid measures may enhance clinical care by identifying more quickly those who may be at risk for poor outcomes, such as lower quality of life, hospitalization, or death,” Dr. Jurgens added.

“Ultimately, we have work to do in terms of determining who needs more frequent monitoring or intervention to avert poor HF outcomes,” she said.
 

Valvular heart disease

Valvular heart disease is a frequent cause of HF, with symptoms generally indistinguishable from other HF causes. Rheumatic heart disease is still prevalent in low- and middle-income countries but has largely disappeared in high-income countries, with population aging and cardiomyopathies now key drivers of valve disease.

In the absence of acute severe valve dysfunction, patients generally have a prolonged asymptomatic period, followed by a period of progressive symptoms, resulting from the valve lesion itself or secondary myocardial remodeling and dysfunction, the writing group said. 

Symptoms of aortic valve disease often differ between men and women. Aortic stenosis is typically silent for years. As stenosis progresses, women report dyspnea and exercise intolerance more often than men. Women are also more likely to be physically frail and to have a higher New York Heart Association class (III/IV) than men. Men are more likely to have chest pain.

“Given the importance of symptom assessment, more work is needed to determine the incremental value of quantitative symptom measurement as an aid to clinical management,” the writing group said.
 

Stroke

For clinicians, classic stroke symptoms (face drooping, arm weakness, speech difficulty), in addition to nonclassic symptoms, such as partial sensory deficit, dysarthria, vertigo, and diplopia, should be considered for activating a stroke response team, the group says.

A systematic review and meta-analysis revealed that women with stroke were more likely to present with nonfocal symptoms (for example, headache, altered mentality, and coma/stupor) than men, they noted.

To enhance public education about stroke symptoms and to facilitate the diagnosis and treatment of stroke, they say research is needed to better understand the presentation of stroke symptoms by other select demographic characteristics including race and ethnicity, age, and stroke subtype.

Poststroke screening should include assessment for anxiety, depression, fatigue, and pain, the writing group said.
 

Rhythm disorders

Turning to rhythm disorders, the writing group wrote that cardiac arrhythmias, including atrial fibrillation (AFib), atrial flutter, supraventricular tachycardia, bradyarrhythmia, and ventricular tachycardia, present with common symptoms.

Palpitations are a characteristic symptom of many cardiac arrhythmias. The most common cardiac arrhythmia, AFib, may present with palpitations or less specific symptoms (fatigue, dyspnea, dizziness) that occur with a broad range of rhythm disorders. Chest pain, dizziness, presyncope/syncope, and anxiety occur less frequently in AFib, the group said.

Palpitations are considered the typical symptom presentation for AFib, yet patients with new-onset AFib often present with nonspecific symptoms or no symptoms, they pointed out.

Women and younger individuals with AFib typically present with palpitations, whereas men are more commonly asymptomatic. Older age also increases the likelihood of a nonclassic or asymptomatic presentation of AFib.

Despite non-Hispanic Black individuals being at lower risk for development of AFib, research suggests that Black patients are burdened more with palpitations, dyspnea on exertion, exercise intolerance, dizziness, dyspnea at rest, and chest discomfort, compared with White or Hispanic patients.

Peripheral vascular disease

Classic claudication occurs in roughly one-third of patients with peripheral arterial disease (PAD) and is defined as calf pain that occurs in one or both legs with exertion (walking), does not begin at rest, and resolves within 10 minutes of standing still or rest.

However, non–calf exercise pain is reported more frequently than classic claudication symptoms. Women with PAD are more likely to have nonclassic symptoms or an absence of symptoms.

Assessing symptoms at rest, during exercise, and during recovery can assist with classifying symptoms as ischemic or not, the writing group said.

PAD with symptoms is associated with an increased risk for myocardial infarction and stroke, with men at higher risk than women.

Similar to PAD, peripheral venous disease (PVD) can be symptomatic or asymptomatic. Clinical classification of PVD includes symptoms such as leg pain, aching, fatigue, heaviness, cramping, tightness, restless legs syndrome, and skin irritation.

“Measuring vascular symptoms includes assessing quality of life and activity limitations, as well as the psychological impact of the disease. However, existing measures are often based on the clinician’s appraisal rather than the individual’s self-reported symptoms and severity of symptoms,” Dr. Jurgens commented.
 

Watch for depression

Finally, the writing group highlighted the importance of depression in cardiac patients, which occurs at about twice the rate, compared with people without any medical condition (10% vs. 5%).

In a prior statement, the AHA said depression should be considered a risk factor for worse outcomes in patients with ACS or CVD diagnosis.

The new statement highlights that people with persistent chest pain, people with HF, as well as stroke survivors and people with PAD commonly have depression and/or anxiety. In addition, cognitive changes after a stroke may affect how and whether symptoms are experienced or noticed.

While symptom relief is an important part of managing CVD, it’s also important to recognize that “factors such as depression and cognitive function may affect symptom detection and reporting,” Dr. Jurgens said.

“Monitoring and measuring symptoms with tools that appropriately account for depression and cognitive function may help to improve patient care by identifying more quickly people who may be at higher risk,” she added.

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Council on Cardiovascular and Stroke Nursing; the Council on Hypertension; and the Stroke Council. The research had no commercial funding. The authors reported no relevant financial relationships.

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

Symptoms of six common cardiovascular diseases (CVD) – acute coronary syndromes, heart failure, valvular disorders, stroke, rhythm disorders, and peripheral vascular disease – often overlap and may vary over time and by sex, the American Heart Association noted in a new scientific statement.

“Symptoms of these cardiovascular diseases can profoundly affect quality of life, and a clear understanding of them is critical for effective diagnosis and treatment decisions,” Corrine Y. Jurgens, PhD, chair of the writing committee, said in a news release.

Copyright pixelheadphoto/Thinkstock

This scientific statement is a “compendium detailing the symptoms associated with CVD, similarities or differences in symptoms among the conditions, and sex differences in symptom presentation and reporting,” said Dr. Jurgens, associate professor at Connell School of Nursing, Boston College.

The new statement was published online in Circulation.

The writing group noted that measuring CVD symptoms can be challenging because of their subjective nature. Symptoms may go unrecognized or unreported if people don’t think they are important or are related to an existing health condition.

“Some people may not consider symptoms like fatigue, sleep disturbance, weight gain, and depression as important or related to cardiovascular disease. However, research indicates that subtle symptoms such as these may predict acute events and the need for hospitalization,” Dr. Jurgens said.
 

ACS – chest pain and associated symptoms

The writing group noted that chest pain is the most frequently reported symptom of ACS and has often been described as substernal pressure or discomfort and may radiate to the jaw, shoulder, arm, or upper back.

The most common co-occurring symptoms are dyspnea, diaphoresis, unusual fatigue, nausea, and lightheadedness. Women are more likely than men to report additional symptoms outside of chest pain.

As a result, they have often been labeled “atypical.” However, a recent AHA advisory notes that this label may have been caused by the lack of women included in the clinical trials from which the symptom lists were derived.

The writing group said there is a need to “harmonize” ACS symptom measurement in research. The current lack of harmonization of ACS symptom measurement in research hampers growth in cumulative evidence.

“Therefore, little can be done to synthesize salient findings about symptoms across ischemic heart disease/ACS studies and to incorporate evidence-based information about symptoms into treatment guidelines and patient education materials,” they cautioned. 
 

Heart failure

Turning to heart failure (HF), the writing group noted that dyspnea is the classic symptom and a common reason adults seek medical care.

However, early, more subtle symptoms should be recognized. These include gastrointestinal symptoms such as upset stomach, nausea, vomiting, and loss of appetite; fatigue; exercise intolerance; insomnia; pain (chest and otherwise); mood disturbances (primarily depression and anxiety); and cognitive dysfunction (brain fog, memory problems).

Women with HF report a wider variety of symptoms, are more likely to have depression and anxiety, and report a lower quality of life, compared with men with HF.

“It is important to account for dyspnea heterogeneity in both clinical practice and research by using nuanced measures and probing questions to capture this common and multifaceted symptom,” the writing group said.

“Monitoring symptoms on a spectrum, versus present or not present, with reliable and valid measures may enhance clinical care by identifying more quickly those who may be at risk for poor outcomes, such as lower quality of life, hospitalization, or death,” Dr. Jurgens added.

“Ultimately, we have work to do in terms of determining who needs more frequent monitoring or intervention to avert poor HF outcomes,” she said.
 

Valvular heart disease

Valvular heart disease is a frequent cause of HF, with symptoms generally indistinguishable from other HF causes. Rheumatic heart disease is still prevalent in low- and middle-income countries but has largely disappeared in high-income countries, with population aging and cardiomyopathies now key drivers of valve disease.

In the absence of acute severe valve dysfunction, patients generally have a prolonged asymptomatic period, followed by a period of progressive symptoms, resulting from the valve lesion itself or secondary myocardial remodeling and dysfunction, the writing group said. 

Symptoms of aortic valve disease often differ between men and women. Aortic stenosis is typically silent for years. As stenosis progresses, women report dyspnea and exercise intolerance more often than men. Women are also more likely to be physically frail and to have a higher New York Heart Association class (III/IV) than men. Men are more likely to have chest pain.

“Given the importance of symptom assessment, more work is needed to determine the incremental value of quantitative symptom measurement as an aid to clinical management,” the writing group said.
 

Stroke

For clinicians, classic stroke symptoms (face drooping, arm weakness, speech difficulty), in addition to nonclassic symptoms, such as partial sensory deficit, dysarthria, vertigo, and diplopia, should be considered for activating a stroke response team, the group says.

A systematic review and meta-analysis revealed that women with stroke were more likely to present with nonfocal symptoms (for example, headache, altered mentality, and coma/stupor) than men, they noted.

To enhance public education about stroke symptoms and to facilitate the diagnosis and treatment of stroke, they say research is needed to better understand the presentation of stroke symptoms by other select demographic characteristics including race and ethnicity, age, and stroke subtype.

Poststroke screening should include assessment for anxiety, depression, fatigue, and pain, the writing group said.
 

Rhythm disorders

Turning to rhythm disorders, the writing group wrote that cardiac arrhythmias, including atrial fibrillation (AFib), atrial flutter, supraventricular tachycardia, bradyarrhythmia, and ventricular tachycardia, present with common symptoms.

Palpitations are a characteristic symptom of many cardiac arrhythmias. The most common cardiac arrhythmia, AFib, may present with palpitations or less specific symptoms (fatigue, dyspnea, dizziness) that occur with a broad range of rhythm disorders. Chest pain, dizziness, presyncope/syncope, and anxiety occur less frequently in AFib, the group said.

Palpitations are considered the typical symptom presentation for AFib, yet patients with new-onset AFib often present with nonspecific symptoms or no symptoms, they pointed out.

Women and younger individuals with AFib typically present with palpitations, whereas men are more commonly asymptomatic. Older age also increases the likelihood of a nonclassic or asymptomatic presentation of AFib.

Despite non-Hispanic Black individuals being at lower risk for development of AFib, research suggests that Black patients are burdened more with palpitations, dyspnea on exertion, exercise intolerance, dizziness, dyspnea at rest, and chest discomfort, compared with White or Hispanic patients.

Peripheral vascular disease

Classic claudication occurs in roughly one-third of patients with peripheral arterial disease (PAD) and is defined as calf pain that occurs in one or both legs with exertion (walking), does not begin at rest, and resolves within 10 minutes of standing still or rest.

However, non–calf exercise pain is reported more frequently than classic claudication symptoms. Women with PAD are more likely to have nonclassic symptoms or an absence of symptoms.

Assessing symptoms at rest, during exercise, and during recovery can assist with classifying symptoms as ischemic or not, the writing group said.

PAD with symptoms is associated with an increased risk for myocardial infarction and stroke, with men at higher risk than women.

Similar to PAD, peripheral venous disease (PVD) can be symptomatic or asymptomatic. Clinical classification of PVD includes symptoms such as leg pain, aching, fatigue, heaviness, cramping, tightness, restless legs syndrome, and skin irritation.

“Measuring vascular symptoms includes assessing quality of life and activity limitations, as well as the psychological impact of the disease. However, existing measures are often based on the clinician’s appraisal rather than the individual’s self-reported symptoms and severity of symptoms,” Dr. Jurgens commented.
 

Watch for depression

Finally, the writing group highlighted the importance of depression in cardiac patients, which occurs at about twice the rate, compared with people without any medical condition (10% vs. 5%).

In a prior statement, the AHA said depression should be considered a risk factor for worse outcomes in patients with ACS or CVD diagnosis.

The new statement highlights that people with persistent chest pain, people with HF, as well as stroke survivors and people with PAD commonly have depression and/or anxiety. In addition, cognitive changes after a stroke may affect how and whether symptoms are experienced or noticed.

While symptom relief is an important part of managing CVD, it’s also important to recognize that “factors such as depression and cognitive function may affect symptom detection and reporting,” Dr. Jurgens said.

“Monitoring and measuring symptoms with tools that appropriately account for depression and cognitive function may help to improve patient care by identifying more quickly people who may be at higher risk,” she added.

The scientific statement was prepared by the volunteer writing group on behalf of the AHA Council on Cardiovascular and Stroke Nursing; the Council on Hypertension; and the Stroke Council. The research had no commercial funding. The authors reported no relevant financial relationships.

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

Hypertension is a global problem that affects poorer countries as much as it affects more affluent ones, a new study suggests.

A cross-sectional study of some 1.2 million adults in low- and middle-income countries (LMICs) found that overall, rates of hypertension were similar across all levels of education and wealth.

The one outlier was Southeast Asia. There, higher levels of education and household wealth were associated with a greater prevalence of hypertension, but the absolute difference was small.

However, the authors of the study caution that hypertension may increasingly affect adults in the lowest socioeconomic groups as LMICs develop economically.

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

Assumptions about hypertension are wrong

“We found that the differences in hypertension prevalence between education and household wealth groups were small in most low- and middle-income countries, so the frequent assumption that hypertension mostly affects the wealthiest and most educated groups in low-and middle-income countries appears to be largely untenable,” senior author Pascal Geldsetzer, MD, MPH, PhD, assistant professor of medicine at Stanford (Calif.) University, told this news organization.

High blood pressure is sometimes assumed to be a result of “Westernized” lifestyles characterized by a high intake of calorie-dense foods and salt and low physical activity. As a result, the condition is frequently thought of as mainly afflicting wealthier segments of society in LMICs, which may in part be responsible for the low degree of funding and attention that hypertension in LMICs has received thus far, Dr. Geldsetzer said.

Traditionally, other global health issues, particularly HIV, tuberculosis, and malaria, have received the lion’s share of government funding. Hypertension, thought to be a condition affecting more affluent countries because it is associated with obesity and a sedentary lifestyle, was ignored, he said.

Knowing the socioeconomic gradients associated with hypertension in LMICs and how these may change in the future is important for policy makers, Dr. Geldsetzer added.

Led by Tabea K. Kirschbaum, MD, Heidelberg Institute of Global Health, University of Heidelberg, Germany, the researchers examined hypertension prevalence by education and household wealth from 76 LMICs in 1,211,386 participants and assessed whether the effect was modified by the country’s gross domestic product (GDP).

Their analysis included 76 surveys, of which 58 were World Health Organization Stepwise Approach to Surveillance surveys. The median age of the participants was 40 years, and 58.5% were women.

Overall, hypertension prevalence tended to be similar across all educational and household wealth levels and across countries with lower and higher GDPs, although there were some “negligible” country and regional variations.

Treatment rates with blood pressure–lowering drugs for participants who had hypertension were higher in countries with higher GDPs.

Women were more likely to be taking medication than were men.

In some countries, the proportion of individuals taking blood pressure–lowering medication was higher in wealthier households.

In Southeast Asia, however, there was a strong association found between the prevalence of hypertension and higher household wealth levels. Compared with the least wealthy, the risk ratio for the wealthiest was 1.28 (95% confidence interval, 1.22-1.34). A similar association was found for education levels as well.

Education was negatively associated with hypertension in the Eastern Mediterranean. Rates were higher among men than among women.

In an accompanying editorial, Yashashwi Pokharel, MBBS, MSCR, from Wake Forest School of Medicine, Winston-Salem, N.C., and colleagues write:

“Now that we know that hypertension prevalence is not different in the poorest, the least educated, or the least economically developed countries, compared with their wealthier and educated counterparts, we should develop, test, and implement effective strategies to enhance global equity in hypertension care.”

Dr. Pokharel told this news organization that, despite the study’s limitations including heterogeneous data, measurement techniques, and blood pressure monitor use across countries, the signal is loud and clear.

“We urgently need to focus on turning off the faucet by addressing the major determinants of increasing hypertension burden, including the sociocultural and political determinants,” he said. “In this regard, setting funding priorities by donors for hypertension, capacity building, and testing and scaling effective population level hypertension prevention and treatment strategies, developed together with local stakeholders, can have a long-lasting effect. If we perpetuate the neglect, we will ineffectively spend more time mopping up the floor.”

Dr. Geldsetzer is a Chan Zuckerberg Biohub investigator. Dr. Pokharel reports no relevant financial relationships.

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

Hypertension is a global problem that affects poorer countries as much as it affects more affluent ones, a new study suggests.

A cross-sectional study of some 1.2 million adults in low- and middle-income countries (LMICs) found that overall, rates of hypertension were similar across all levels of education and wealth.

The one outlier was Southeast Asia. There, higher levels of education and household wealth were associated with a greater prevalence of hypertension, but the absolute difference was small.

However, the authors of the study caution that hypertension may increasingly affect adults in the lowest socioeconomic groups as LMICs develop economically.

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

Assumptions about hypertension are wrong

“We found that the differences in hypertension prevalence between education and household wealth groups were small in most low- and middle-income countries, so the frequent assumption that hypertension mostly affects the wealthiest and most educated groups in low-and middle-income countries appears to be largely untenable,” senior author Pascal Geldsetzer, MD, MPH, PhD, assistant professor of medicine at Stanford (Calif.) University, told this news organization.

High blood pressure is sometimes assumed to be a result of “Westernized” lifestyles characterized by a high intake of calorie-dense foods and salt and low physical activity. As a result, the condition is frequently thought of as mainly afflicting wealthier segments of society in LMICs, which may in part be responsible for the low degree of funding and attention that hypertension in LMICs has received thus far, Dr. Geldsetzer said.

Traditionally, other global health issues, particularly HIV, tuberculosis, and malaria, have received the lion’s share of government funding. Hypertension, thought to be a condition affecting more affluent countries because it is associated with obesity and a sedentary lifestyle, was ignored, he said.

Knowing the socioeconomic gradients associated with hypertension in LMICs and how these may change in the future is important for policy makers, Dr. Geldsetzer added.

Led by Tabea K. Kirschbaum, MD, Heidelberg Institute of Global Health, University of Heidelberg, Germany, the researchers examined hypertension prevalence by education and household wealth from 76 LMICs in 1,211,386 participants and assessed whether the effect was modified by the country’s gross domestic product (GDP).

Their analysis included 76 surveys, of which 58 were World Health Organization Stepwise Approach to Surveillance surveys. The median age of the participants was 40 years, and 58.5% were women.

Overall, hypertension prevalence tended to be similar across all educational and household wealth levels and across countries with lower and higher GDPs, although there were some “negligible” country and regional variations.

Treatment rates with blood pressure–lowering drugs for participants who had hypertension were higher in countries with higher GDPs.

Women were more likely to be taking medication than were men.

In some countries, the proportion of individuals taking blood pressure–lowering medication was higher in wealthier households.

In Southeast Asia, however, there was a strong association found between the prevalence of hypertension and higher household wealth levels. Compared with the least wealthy, the risk ratio for the wealthiest was 1.28 (95% confidence interval, 1.22-1.34). A similar association was found for education levels as well.

Education was negatively associated with hypertension in the Eastern Mediterranean. Rates were higher among men than among women.

In an accompanying editorial, Yashashwi Pokharel, MBBS, MSCR, from Wake Forest School of Medicine, Winston-Salem, N.C., and colleagues write:

“Now that we know that hypertension prevalence is not different in the poorest, the least educated, or the least economically developed countries, compared with their wealthier and educated counterparts, we should develop, test, and implement effective strategies to enhance global equity in hypertension care.”

Dr. Pokharel told this news organization that, despite the study’s limitations including heterogeneous data, measurement techniques, and blood pressure monitor use across countries, the signal is loud and clear.

“We urgently need to focus on turning off the faucet by addressing the major determinants of increasing hypertension burden, including the sociocultural and political determinants,” he said. “In this regard, setting funding priorities by donors for hypertension, capacity building, and testing and scaling effective population level hypertension prevention and treatment strategies, developed together with local stakeholders, can have a long-lasting effect. If we perpetuate the neglect, we will ineffectively spend more time mopping up the floor.”

Dr. Geldsetzer is a Chan Zuckerberg Biohub investigator. Dr. Pokharel reports no relevant financial relationships.

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

Hypertension is a global problem that affects poorer countries as much as it affects more affluent ones, a new study suggests.

A cross-sectional study of some 1.2 million adults in low- and middle-income countries (LMICs) found that overall, rates of hypertension were similar across all levels of education and wealth.

The one outlier was Southeast Asia. There, higher levels of education and household wealth were associated with a greater prevalence of hypertension, but the absolute difference was small.

However, the authors of the study caution that hypertension may increasingly affect adults in the lowest socioeconomic groups as LMICs develop economically.

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

Assumptions about hypertension are wrong

“We found that the differences in hypertension prevalence between education and household wealth groups were small in most low- and middle-income countries, so the frequent assumption that hypertension mostly affects the wealthiest and most educated groups in low-and middle-income countries appears to be largely untenable,” senior author Pascal Geldsetzer, MD, MPH, PhD, assistant professor of medicine at Stanford (Calif.) University, told this news organization.

High blood pressure is sometimes assumed to be a result of “Westernized” lifestyles characterized by a high intake of calorie-dense foods and salt and low physical activity. As a result, the condition is frequently thought of as mainly afflicting wealthier segments of society in LMICs, which may in part be responsible for the low degree of funding and attention that hypertension in LMICs has received thus far, Dr. Geldsetzer said.

Traditionally, other global health issues, particularly HIV, tuberculosis, and malaria, have received the lion’s share of government funding. Hypertension, thought to be a condition affecting more affluent countries because it is associated with obesity and a sedentary lifestyle, was ignored, he said.

Knowing the socioeconomic gradients associated with hypertension in LMICs and how these may change in the future is important for policy makers, Dr. Geldsetzer added.

Led by Tabea K. Kirschbaum, MD, Heidelberg Institute of Global Health, University of Heidelberg, Germany, the researchers examined hypertension prevalence by education and household wealth from 76 LMICs in 1,211,386 participants and assessed whether the effect was modified by the country’s gross domestic product (GDP).

Their analysis included 76 surveys, of which 58 were World Health Organization Stepwise Approach to Surveillance surveys. The median age of the participants was 40 years, and 58.5% were women.

Overall, hypertension prevalence tended to be similar across all educational and household wealth levels and across countries with lower and higher GDPs, although there were some “negligible” country and regional variations.

Treatment rates with blood pressure–lowering drugs for participants who had hypertension were higher in countries with higher GDPs.

Women were more likely to be taking medication than were men.

In some countries, the proportion of individuals taking blood pressure–lowering medication was higher in wealthier households.

In Southeast Asia, however, there was a strong association found between the prevalence of hypertension and higher household wealth levels. Compared with the least wealthy, the risk ratio for the wealthiest was 1.28 (95% confidence interval, 1.22-1.34). A similar association was found for education levels as well.

Education was negatively associated with hypertension in the Eastern Mediterranean. Rates were higher among men than among women.

In an accompanying editorial, Yashashwi Pokharel, MBBS, MSCR, from Wake Forest School of Medicine, Winston-Salem, N.C., and colleagues write:

“Now that we know that hypertension prevalence is not different in the poorest, the least educated, or the least economically developed countries, compared with their wealthier and educated counterparts, we should develop, test, and implement effective strategies to enhance global equity in hypertension care.”

Dr. Pokharel told this news organization that, despite the study’s limitations including heterogeneous data, measurement techniques, and blood pressure monitor use across countries, the signal is loud and clear.

“We urgently need to focus on turning off the faucet by addressing the major determinants of increasing hypertension burden, including the sociocultural and political determinants,” he said. “In this regard, setting funding priorities by donors for hypertension, capacity building, and testing and scaling effective population level hypertension prevention and treatment strategies, developed together with local stakeholders, can have a long-lasting effect. If we perpetuate the neglect, we will ineffectively spend more time mopping up the floor.”

Dr. Geldsetzer is a Chan Zuckerberg Biohub investigator. Dr. Pokharel reports no relevant financial relationships.

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

Many medical associations have publicly announced their determination to help eliminate racial disparities – from health care outcomes, from the level and quality of patient treatment, from their own memberships. How have those pronouncements translated into programs that could have, or even have had, positive impacts?

For this article, this news organization asked several associations about tangible actions behind their vows to combat racism in health care. Meanwhile, a recent Medscape report focused on the degree to which physicians prioritize racial disparities as a leading social issue.
 

American Academy of Family Physicians

The American Academy of Family Physicians’ approach is to integrate diversity, equity, and inclusion (DEI) efforts into all existing and new projects rather than tackle racial disparities as a discrete problem.

“Our policies, our advocacy efforts, everything our commissions and staff do ... is through a lens of diversity, equity, and inclusiveness,” said AAFP Board Chair Ada D. Stewart, MD, FAAP.

That lens is ground by a DEI center the AAFP created in 2017. Run by AAFP staff, members, and chapters, the center focuses on five areas: policy, education and training, practice, diversifying the workplace, and strategic partnerships.

The center has established a special project called EveryONE to provide AAFP members with relevant research, policy templates, and other resources to address patient needs. One example is the Neighborhood Navigator, an online tool that shows food, housing, transportation, and other needs in a patient’s neighborhood.

Meanwhile, the DEI center has created training programs for AAFP members on topics like unconscious and implicit racial biases. And the AAFP has implemented several relevant governing policies regarding pushes to improve childbirth conditions and limit race-based treatment, among other areas.

In January, the AAFP established a new DEI commission for family medicine to set the academy’s agenda on racial issues moving forward. “We only had 10 physician positions available on the commission, and over 100 individuals applied, which gave us comfort that we were going in the right direction,” Dr. Stewart said.
 

Association of American Medical Colleges

The Association of American Medical Colleges, which represents nearly 600 U.S. and Canadian medical schools and teaching hospitals, has a “longstanding” focus on racial equity, said Philip Alberti, founder of the AAMC Center for Health Justice. However, in 2020 that focus became more detailed and layered.

Those layers include:

• Encouraging self-reflection by members on how personal racial biases and stereotypes can lead to systemic racism in health care.
• Working on the AAMC organizational structure. Priorities range from hiring a consultant to help guide antiracism efforts, to establishing a DEI council and advisors, to regularly seeking input from staff. In 2021, the AAMC launched a Center for Health Justice to work more closely with communities.
• Ramping up collaboration with national and local academic medicine organizations and partners. As one example, the AAMC and American Medical Association released a guide for physicians and health care professionals on language that could be interpreted as racist or disrespectful.
• Continuing to be outspoken about racial disparities in health care in society generally.

Meanwhile, the AAMC is supporting more specific, localized health equity efforts in cities such as Cincinnati and Boston.

Cincinnati Children’s Hospital research has found that children in poor neighborhoods are five times more likely to need hospital stays. AAMC members have helped identify “hot spots” for social needs among children and focused specifically on two neighborhoods in the city. The initiative has roped in partnerships with community and social service organizations as well as health care providers, and proponents say the number of child hospital stays in those neighborhoods has dropped by 20%.

Boston Medical Center researchers learned that Black and Latino patients experiencing problems with heart failure were less likely to be referred to a cardiologist. AAMC members assisted with a program to encourage physicians to make medically necessary referrals more often.
 

National Health Council

The National Health Council, an umbrella association of health organizations, similarly has made a “commitment, not just around policy work but anytime and anything the NHC is doing, to build around trying to identify and solve issues of health equity,” CEO Randall Rutta said.

The NHC has identified four strategic policy areas including race and in 2021 issued a statement signed by 45 other health care organizations vowing to take on systemic racism and advance equity, through public policy and law.

In relation to policy, Mr. Rutta said his organization is lobbying Congress and federal agencies to diversify clinical trials.

“We want to make sure that clinical trials are inclusive of people from different racial and ethnic groups, in order to understand how [they are] affected by a particular condition,” he said. “As you would imagine, some conditions hit certain groups harder than others for genetic or other reasons, or it may just be a reflection of other disparities that occur across health care.”

The organization has issued suggestions for policy change in the Food and Drug Administration’s clinical trial policy and separately targeted telemedicine policy to promote equity and greater patient access. For example, one initiative aims to ensure patients’ privacy and civil rights as telemedicine’s popularity grows after the COVID-19 pandemic. The NHC presented the initiative in a congressional briefing last year.
 

American Public Health Association

The American Public Health Association says it started focusing on racial disparities in health care in 2015, following a series of racially fueled violent acts. The APHA started with a four-part webinar series on racism in health (more than 10,000 live participants and 40,000 replays to date).

Shortly afterward, then-APHA President Camara Jones, MD, MPH, PhD, launched a national campaign encouraging APHA members, affiliates, and partners to name and address racism as a determinant of health.

More recently in 2021, the APHA adopted a “Truth, Racial Healing & Transformation” guiding framework and “Healing Through Policy” initiative that offer local leaders policy templates and best practices.

“We have identified a suite of policies that have actually been implemented successfully and are advancing racial equity,” said Regina Davis Moss, APHA’s associate executive director of health policy and practice. “You can’t advance health without having a policy that supports it.”

Montgomery County, Md., is one community that has used the framework (for racial equity training of county employees). Leaders in Evanston, Ill., also used it in crafting a resolution to end structural racism in the city.

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

Many medical associations have publicly announced their determination to help eliminate racial disparities – from health care outcomes, from the level and quality of patient treatment, from their own memberships. How have those pronouncements translated into programs that could have, or even have had, positive impacts?

For this article, this news organization asked several associations about tangible actions behind their vows to combat racism in health care. Meanwhile, a recent Medscape report focused on the degree to which physicians prioritize racial disparities as a leading social issue.
 

American Academy of Family Physicians

The American Academy of Family Physicians’ approach is to integrate diversity, equity, and inclusion (DEI) efforts into all existing and new projects rather than tackle racial disparities as a discrete problem.

“Our policies, our advocacy efforts, everything our commissions and staff do ... is through a lens of diversity, equity, and inclusiveness,” said AAFP Board Chair Ada D. Stewart, MD, FAAP.

That lens is ground by a DEI center the AAFP created in 2017. Run by AAFP staff, members, and chapters, the center focuses on five areas: policy, education and training, practice, diversifying the workplace, and strategic partnerships.

The center has established a special project called EveryONE to provide AAFP members with relevant research, policy templates, and other resources to address patient needs. One example is the Neighborhood Navigator, an online tool that shows food, housing, transportation, and other needs in a patient’s neighborhood.

Meanwhile, the DEI center has created training programs for AAFP members on topics like unconscious and implicit racial biases. And the AAFP has implemented several relevant governing policies regarding pushes to improve childbirth conditions and limit race-based treatment, among other areas.

In January, the AAFP established a new DEI commission for family medicine to set the academy’s agenda on racial issues moving forward. “We only had 10 physician positions available on the commission, and over 100 individuals applied, which gave us comfort that we were going in the right direction,” Dr. Stewart said.
 

Association of American Medical Colleges

The Association of American Medical Colleges, which represents nearly 600 U.S. and Canadian medical schools and teaching hospitals, has a “longstanding” focus on racial equity, said Philip Alberti, founder of the AAMC Center for Health Justice. However, in 2020 that focus became more detailed and layered.

Those layers include:

• Encouraging self-reflection by members on how personal racial biases and stereotypes can lead to systemic racism in health care.
• Working on the AAMC organizational structure. Priorities range from hiring a consultant to help guide antiracism efforts, to establishing a DEI council and advisors, to regularly seeking input from staff. In 2021, the AAMC launched a Center for Health Justice to work more closely with communities.
• Ramping up collaboration with national and local academic medicine organizations and partners. As one example, the AAMC and American Medical Association released a guide for physicians and health care professionals on language that could be interpreted as racist or disrespectful.
• Continuing to be outspoken about racial disparities in health care in society generally.

Meanwhile, the AAMC is supporting more specific, localized health equity efforts in cities such as Cincinnati and Boston.

Cincinnati Children’s Hospital research has found that children in poor neighborhoods are five times more likely to need hospital stays. AAMC members have helped identify “hot spots” for social needs among children and focused specifically on two neighborhoods in the city. The initiative has roped in partnerships with community and social service organizations as well as health care providers, and proponents say the number of child hospital stays in those neighborhoods has dropped by 20%.

Boston Medical Center researchers learned that Black and Latino patients experiencing problems with heart failure were less likely to be referred to a cardiologist. AAMC members assisted with a program to encourage physicians to make medically necessary referrals more often.
 

National Health Council

The National Health Council, an umbrella association of health organizations, similarly has made a “commitment, not just around policy work but anytime and anything the NHC is doing, to build around trying to identify and solve issues of health equity,” CEO Randall Rutta said.

The NHC has identified four strategic policy areas including race and in 2021 issued a statement signed by 45 other health care organizations vowing to take on systemic racism and advance equity, through public policy and law.

In relation to policy, Mr. Rutta said his organization is lobbying Congress and federal agencies to diversify clinical trials.

“We want to make sure that clinical trials are inclusive of people from different racial and ethnic groups, in order to understand how [they are] affected by a particular condition,” he said. “As you would imagine, some conditions hit certain groups harder than others for genetic or other reasons, or it may just be a reflection of other disparities that occur across health care.”

The organization has issued suggestions for policy change in the Food and Drug Administration’s clinical trial policy and separately targeted telemedicine policy to promote equity and greater patient access. For example, one initiative aims to ensure patients’ privacy and civil rights as telemedicine’s popularity grows after the COVID-19 pandemic. The NHC presented the initiative in a congressional briefing last year.
 

American Public Health Association

The American Public Health Association says it started focusing on racial disparities in health care in 2015, following a series of racially fueled violent acts. The APHA started with a four-part webinar series on racism in health (more than 10,000 live participants and 40,000 replays to date).

Shortly afterward, then-APHA President Camara Jones, MD, MPH, PhD, launched a national campaign encouraging APHA members, affiliates, and partners to name and address racism as a determinant of health.

More recently in 2021, the APHA adopted a “Truth, Racial Healing & Transformation” guiding framework and “Healing Through Policy” initiative that offer local leaders policy templates and best practices.

“We have identified a suite of policies that have actually been implemented successfully and are advancing racial equity,” said Regina Davis Moss, APHA’s associate executive director of health policy and practice. “You can’t advance health without having a policy that supports it.”

Montgomery County, Md., is one community that has used the framework (for racial equity training of county employees). Leaders in Evanston, Ill., also used it in crafting a resolution to end structural racism in the city.

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

Many medical associations have publicly announced their determination to help eliminate racial disparities – from health care outcomes, from the level and quality of patient treatment, from their own memberships. How have those pronouncements translated into programs that could have, or even have had, positive impacts?

For this article, this news organization asked several associations about tangible actions behind their vows to combat racism in health care. Meanwhile, a recent Medscape report focused on the degree to which physicians prioritize racial disparities as a leading social issue.
 

American Academy of Family Physicians

The American Academy of Family Physicians’ approach is to integrate diversity, equity, and inclusion (DEI) efforts into all existing and new projects rather than tackle racial disparities as a discrete problem.

“Our policies, our advocacy efforts, everything our commissions and staff do ... is through a lens of diversity, equity, and inclusiveness,” said AAFP Board Chair Ada D. Stewart, MD, FAAP.

That lens is ground by a DEI center the AAFP created in 2017. Run by AAFP staff, members, and chapters, the center focuses on five areas: policy, education and training, practice, diversifying the workplace, and strategic partnerships.

The center has established a special project called EveryONE to provide AAFP members with relevant research, policy templates, and other resources to address patient needs. One example is the Neighborhood Navigator, an online tool that shows food, housing, transportation, and other needs in a patient’s neighborhood.

Meanwhile, the DEI center has created training programs for AAFP members on topics like unconscious and implicit racial biases. And the AAFP has implemented several relevant governing policies regarding pushes to improve childbirth conditions and limit race-based treatment, among other areas.

In January, the AAFP established a new DEI commission for family medicine to set the academy’s agenda on racial issues moving forward. “We only had 10 physician positions available on the commission, and over 100 individuals applied, which gave us comfort that we were going in the right direction,” Dr. Stewart said.
 

Association of American Medical Colleges

The Association of American Medical Colleges, which represents nearly 600 U.S. and Canadian medical schools and teaching hospitals, has a “longstanding” focus on racial equity, said Philip Alberti, founder of the AAMC Center for Health Justice. However, in 2020 that focus became more detailed and layered.

Those layers include:

• Encouraging self-reflection by members on how personal racial biases and stereotypes can lead to systemic racism in health care.
• Working on the AAMC organizational structure. Priorities range from hiring a consultant to help guide antiracism efforts, to establishing a DEI council and advisors, to regularly seeking input from staff. In 2021, the AAMC launched a Center for Health Justice to work more closely with communities.
• Ramping up collaboration with national and local academic medicine organizations and partners. As one example, the AAMC and American Medical Association released a guide for physicians and health care professionals on language that could be interpreted as racist or disrespectful.
• Continuing to be outspoken about racial disparities in health care in society generally.

Meanwhile, the AAMC is supporting more specific, localized health equity efforts in cities such as Cincinnati and Boston.

Cincinnati Children’s Hospital research has found that children in poor neighborhoods are five times more likely to need hospital stays. AAMC members have helped identify “hot spots” for social needs among children and focused specifically on two neighborhoods in the city. The initiative has roped in partnerships with community and social service organizations as well as health care providers, and proponents say the number of child hospital stays in those neighborhoods has dropped by 20%.

Boston Medical Center researchers learned that Black and Latino patients experiencing problems with heart failure were less likely to be referred to a cardiologist. AAMC members assisted with a program to encourage physicians to make medically necessary referrals more often.
 

National Health Council

The National Health Council, an umbrella association of health organizations, similarly has made a “commitment, not just around policy work but anytime and anything the NHC is doing, to build around trying to identify and solve issues of health equity,” CEO Randall Rutta said.

The NHC has identified four strategic policy areas including race and in 2021 issued a statement signed by 45 other health care organizations vowing to take on systemic racism and advance equity, through public policy and law.

In relation to policy, Mr. Rutta said his organization is lobbying Congress and federal agencies to diversify clinical trials.

“We want to make sure that clinical trials are inclusive of people from different racial and ethnic groups, in order to understand how [they are] affected by a particular condition,” he said. “As you would imagine, some conditions hit certain groups harder than others for genetic or other reasons, or it may just be a reflection of other disparities that occur across health care.”

The organization has issued suggestions for policy change in the Food and Drug Administration’s clinical trial policy and separately targeted telemedicine policy to promote equity and greater patient access. For example, one initiative aims to ensure patients’ privacy and civil rights as telemedicine’s popularity grows after the COVID-19 pandemic. The NHC presented the initiative in a congressional briefing last year.
 

American Public Health Association

The American Public Health Association says it started focusing on racial disparities in health care in 2015, following a series of racially fueled violent acts. The APHA started with a four-part webinar series on racism in health (more than 10,000 live participants and 40,000 replays to date).

Shortly afterward, then-APHA President Camara Jones, MD, MPH, PhD, launched a national campaign encouraging APHA members, affiliates, and partners to name and address racism as a determinant of health.

More recently in 2021, the APHA adopted a “Truth, Racial Healing & Transformation” guiding framework and “Healing Through Policy” initiative that offer local leaders policy templates and best practices.

“We have identified a suite of policies that have actually been implemented successfully and are advancing racial equity,” said Regina Davis Moss, APHA’s associate executive director of health policy and practice. “You can’t advance health without having a policy that supports it.”

Montgomery County, Md., is one community that has used the framework (for racial equity training of county employees). Leaders in Evanston, Ill., also used it in crafting a resolution to end structural racism in the city.

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

It seems that everyone’s nerves are on edge right now, and people are often behaving in surprising ways. Physicians are no exception.

“The days of surgeons throwing retractors across the OR and screaming at nurses and medical students are hopefully gone now,” said Barron Lerner, MD, PhD, professor of medicine at New York University Langone Health and author of “The Good Doctor: A Father, a Son, and the Evolution of Medical Ethics” (Boston: Beacon Press, 2014). “We’re not going to tolerate that as an institution.”

But, Dr. Lerner said, bad behavior still happens. And according to a recent Medscape survey, it seems to be on the rise.

For the 2022 Physicians Behaving Badly Report, more than 1,500 physicians shared how often they see fellow doctors misbehaving in person or on social media, and shared some of the worse behavior they’ve seen.

Though misconduct is still relatively uncommon among doctors, and most physicians say they’re proud of the high standards and attitudes of their colleagues, respondents to the survey did say that they’re seeing more frequent incidents of other doctors acting disrespectfully toward patients and coworkers, taking too casual an approach to patient privacy, and even acting angrily or aggressively at work. While the uptick is not substantial, it’s nonetheless worrying.

“I have increased concern for my colleagues,” said Drew Ramsey, MD, an assistant clinical professor of psychiatry at Columbia University, New York. “People forget that COVID has made the physician workplace incredibly stressful. Physicians are struggling with their mental health.”
 

Bullying and harassment top bad behavior

When it comes to what kind of bad behavior was reported, bullying or harassing clinicians and staff was the runaway winner, with 86% of respondents saying they’d seen this type of behavior at work at some time. Making fun of or disparaging patients behind their backs was a close second, at 82%.

Dr. Ramsey thinks that these figures may reflect a deeper understanding of and sensitivity to harassment and bullying. “Five years ago, we weren’t talking about microaggression,” he said. This heightened awareness might explain the fact that doctors reported witnessing physicians mistreating other medical personnel and/or bullying or harassing patients somewhat more often than in 2021’s report.

Docs were caught using racist language by 55% of respondents, and 44% reported seeing colleagues becoming physically aggressive with patients, clinicians, or staff. Other disturbing behaviors respondents witnessed included bullying or harassing patients (45%), inebriation at work (43%), lying about credentials (34%), trying to date a patient (30%), and committing a crime, such as embezzling or stealing (27%).

Women were seen misbehaving about one-third as often as their male counterparts. This could be because women are more likely to seek help, rather than the bottle, when the stress piles up. “Some misbehavior stems from alcohol abuse, and a higher percentage of men have an alcoholism problem,” Dr. Ramsey pointed out. “Also, male physicians have historically been reluctant to seek mental health assistance.”
 

Speaking up

Doctors are behaving badly slightly more often, and their colleagues are slightly more willing to speak up about that behavior. In 2021, 35% of physicians said they did nothing upon witnessing inappropriate behavior. In 2022’s survey, that number fell to 29%.

Respondents largely agreed (49%) that doctors should be verbally warned when they’ve behaved badly at work, yet only 39% reported speaking to a colleague who acted inappropriately, and only 27% reported the bad behavior to an authority.

Dr. Lerner pointed out that it is very difficult for doctors to speak up, even though they know they should. There are several reasons for their reticence.

“For one thing, we all have bad days, and the reporting physician may worry that he or she could do something similar in the future,” he said. “Also, there is the liability question. A doctor might think: ‘What if I’m wrong? What if I think someone has a drinking problem and they don’t, or I can’t prove it?’ If you’re the doctor who reported the misbehavior, you’re potentially opening a can of worms. So there’s all sorts of reasons people convince themselves they don’t have to report it.” But, he added, “if you see it and don’t report it, you’re in the wrong.”
 

Off the job

Work isn’t the only place where doctors observe their colleagues misbehaving. About 66% of respondents had seen disparaging behavior, and 42% had heard racist language, away from the hospital or clinic, according to the survey.

Bullying and harassment weren’t limited to work, either, with 45% reporting seeing a colleague engage in this behavior off campus, and 52% reporting witnessing a colleague inebriated in public. That’s actually down from 2021 when 58% of respondents said they witnessed inebriated doctors in public.

The public sphere has broadened in recent years to include social media, and there, too, doctors sometimes behave badly. However, 47% of doctors surveyed said they saw more inappropriate behavior in person than on social media.

When doctors do act out online, they make the same mistakes other professionals make. One respondent reported seeing a fellow physician “copying and posting an interoffice memo from work and badmouthing the company and the person who wrote the memo.” Another said: “Someone got fired and stalked the supervisor and posted aggressive things.”

Not all social media transgressions were work related. One respondent reported that “a physician posted pictures of herself at a bar with multiple ER staff members, without masks during COVID restriction,” and another reported a colleague posting “unbelievable, antiscientific information expressed as valid, factual material.”

Though posting nonfactual, unscientific, and potentially unsafe information is clearly an ethics violation, Dr. Lerner said, the boundaries around posting personal peccadillos are less clear. This is a part of “digital professionalism,” he explained, adding that there is a broad range of opinions on this. “I think it’s important to discuss these things. Interestingly, while the rules for behavior at the hospital have become more strict, the culture has become less strict.”

As one respondent put it: “What exactly is bad behavior? If you’re saying physicians should be allowed to sexually assault people and use drugs, then no. Can they wear a tiny bathing suit on vacation and drink cocktails with friends? Yeah.”

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

It seems that everyone’s nerves are on edge right now, and people are often behaving in surprising ways. Physicians are no exception.

“The days of surgeons throwing retractors across the OR and screaming at nurses and medical students are hopefully gone now,” said Barron Lerner, MD, PhD, professor of medicine at New York University Langone Health and author of “The Good Doctor: A Father, a Son, and the Evolution of Medical Ethics” (Boston: Beacon Press, 2014). “We’re not going to tolerate that as an institution.”

But, Dr. Lerner said, bad behavior still happens. And according to a recent Medscape survey, it seems to be on the rise.

For the 2022 Physicians Behaving Badly Report, more than 1,500 physicians shared how often they see fellow doctors misbehaving in person or on social media, and shared some of the worse behavior they’ve seen.

Though misconduct is still relatively uncommon among doctors, and most physicians say they’re proud of the high standards and attitudes of their colleagues, respondents to the survey did say that they’re seeing more frequent incidents of other doctors acting disrespectfully toward patients and coworkers, taking too casual an approach to patient privacy, and even acting angrily or aggressively at work. While the uptick is not substantial, it’s nonetheless worrying.

“I have increased concern for my colleagues,” said Drew Ramsey, MD, an assistant clinical professor of psychiatry at Columbia University, New York. “People forget that COVID has made the physician workplace incredibly stressful. Physicians are struggling with their mental health.”
 

Bullying and harassment top bad behavior

When it comes to what kind of bad behavior was reported, bullying or harassing clinicians and staff was the runaway winner, with 86% of respondents saying they’d seen this type of behavior at work at some time. Making fun of or disparaging patients behind their backs was a close second, at 82%.

Dr. Ramsey thinks that these figures may reflect a deeper understanding of and sensitivity to harassment and bullying. “Five years ago, we weren’t talking about microaggression,” he said. This heightened awareness might explain the fact that doctors reported witnessing physicians mistreating other medical personnel and/or bullying or harassing patients somewhat more often than in 2021’s report.

Docs were caught using racist language by 55% of respondents, and 44% reported seeing colleagues becoming physically aggressive with patients, clinicians, or staff. Other disturbing behaviors respondents witnessed included bullying or harassing patients (45%), inebriation at work (43%), lying about credentials (34%), trying to date a patient (30%), and committing a crime, such as embezzling or stealing (27%).

Women were seen misbehaving about one-third as often as their male counterparts. This could be because women are more likely to seek help, rather than the bottle, when the stress piles up. “Some misbehavior stems from alcohol abuse, and a higher percentage of men have an alcoholism problem,” Dr. Ramsey pointed out. “Also, male physicians have historically been reluctant to seek mental health assistance.”
 

Speaking up

Doctors are behaving badly slightly more often, and their colleagues are slightly more willing to speak up about that behavior. In 2021, 35% of physicians said they did nothing upon witnessing inappropriate behavior. In 2022’s survey, that number fell to 29%.

Respondents largely agreed (49%) that doctors should be verbally warned when they’ve behaved badly at work, yet only 39% reported speaking to a colleague who acted inappropriately, and only 27% reported the bad behavior to an authority.

Dr. Lerner pointed out that it is very difficult for doctors to speak up, even though they know they should. There are several reasons for their reticence.

“For one thing, we all have bad days, and the reporting physician may worry that he or she could do something similar in the future,” he said. “Also, there is the liability question. A doctor might think: ‘What if I’m wrong? What if I think someone has a drinking problem and they don’t, or I can’t prove it?’ If you’re the doctor who reported the misbehavior, you’re potentially opening a can of worms. So there’s all sorts of reasons people convince themselves they don’t have to report it.” But, he added, “if you see it and don’t report it, you’re in the wrong.”
 

Off the job

Work isn’t the only place where doctors observe their colleagues misbehaving. About 66% of respondents had seen disparaging behavior, and 42% had heard racist language, away from the hospital or clinic, according to the survey.

Bullying and harassment weren’t limited to work, either, with 45% reporting seeing a colleague engage in this behavior off campus, and 52% reporting witnessing a colleague inebriated in public. That’s actually down from 2021 when 58% of respondents said they witnessed inebriated doctors in public.

The public sphere has broadened in recent years to include social media, and there, too, doctors sometimes behave badly. However, 47% of doctors surveyed said they saw more inappropriate behavior in person than on social media.

When doctors do act out online, they make the same mistakes other professionals make. One respondent reported seeing a fellow physician “copying and posting an interoffice memo from work and badmouthing the company and the person who wrote the memo.” Another said: “Someone got fired and stalked the supervisor and posted aggressive things.”

Not all social media transgressions were work related. One respondent reported that “a physician posted pictures of herself at a bar with multiple ER staff members, without masks during COVID restriction,” and another reported a colleague posting “unbelievable, antiscientific information expressed as valid, factual material.”

Though posting nonfactual, unscientific, and potentially unsafe information is clearly an ethics violation, Dr. Lerner said, the boundaries around posting personal peccadillos are less clear. This is a part of “digital professionalism,” he explained, adding that there is a broad range of opinions on this. “I think it’s important to discuss these things. Interestingly, while the rules for behavior at the hospital have become more strict, the culture has become less strict.”

As one respondent put it: “What exactly is bad behavior? If you’re saying physicians should be allowed to sexually assault people and use drugs, then no. Can they wear a tiny bathing suit on vacation and drink cocktails with friends? Yeah.”

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

It seems that everyone’s nerves are on edge right now, and people are often behaving in surprising ways. Physicians are no exception.

“The days of surgeons throwing retractors across the OR and screaming at nurses and medical students are hopefully gone now,” said Barron Lerner, MD, PhD, professor of medicine at New York University Langone Health and author of “The Good Doctor: A Father, a Son, and the Evolution of Medical Ethics” (Boston: Beacon Press, 2014). “We’re not going to tolerate that as an institution.”

But, Dr. Lerner said, bad behavior still happens. And according to a recent Medscape survey, it seems to be on the rise.

For the 2022 Physicians Behaving Badly Report, more than 1,500 physicians shared how often they see fellow doctors misbehaving in person or on social media, and shared some of the worse behavior they’ve seen.

Though misconduct is still relatively uncommon among doctors, and most physicians say they’re proud of the high standards and attitudes of their colleagues, respondents to the survey did say that they’re seeing more frequent incidents of other doctors acting disrespectfully toward patients and coworkers, taking too casual an approach to patient privacy, and even acting angrily or aggressively at work. While the uptick is not substantial, it’s nonetheless worrying.

“I have increased concern for my colleagues,” said Drew Ramsey, MD, an assistant clinical professor of psychiatry at Columbia University, New York. “People forget that COVID has made the physician workplace incredibly stressful. Physicians are struggling with their mental health.”
 

Bullying and harassment top bad behavior

When it comes to what kind of bad behavior was reported, bullying or harassing clinicians and staff was the runaway winner, with 86% of respondents saying they’d seen this type of behavior at work at some time. Making fun of or disparaging patients behind their backs was a close second, at 82%.

Dr. Ramsey thinks that these figures may reflect a deeper understanding of and sensitivity to harassment and bullying. “Five years ago, we weren’t talking about microaggression,” he said. This heightened awareness might explain the fact that doctors reported witnessing physicians mistreating other medical personnel and/or bullying or harassing patients somewhat more often than in 2021’s report.

Docs were caught using racist language by 55% of respondents, and 44% reported seeing colleagues becoming physically aggressive with patients, clinicians, or staff. Other disturbing behaviors respondents witnessed included bullying or harassing patients (45%), inebriation at work (43%), lying about credentials (34%), trying to date a patient (30%), and committing a crime, such as embezzling or stealing (27%).

Women were seen misbehaving about one-third as often as their male counterparts. This could be because women are more likely to seek help, rather than the bottle, when the stress piles up. “Some misbehavior stems from alcohol abuse, and a higher percentage of men have an alcoholism problem,” Dr. Ramsey pointed out. “Also, male physicians have historically been reluctant to seek mental health assistance.”
 

Speaking up

Doctors are behaving badly slightly more often, and their colleagues are slightly more willing to speak up about that behavior. In 2021, 35% of physicians said they did nothing upon witnessing inappropriate behavior. In 2022’s survey, that number fell to 29%.

Respondents largely agreed (49%) that doctors should be verbally warned when they’ve behaved badly at work, yet only 39% reported speaking to a colleague who acted inappropriately, and only 27% reported the bad behavior to an authority.

Dr. Lerner pointed out that it is very difficult for doctors to speak up, even though they know they should. There are several reasons for their reticence.

“For one thing, we all have bad days, and the reporting physician may worry that he or she could do something similar in the future,” he said. “Also, there is the liability question. A doctor might think: ‘What if I’m wrong? What if I think someone has a drinking problem and they don’t, or I can’t prove it?’ If you’re the doctor who reported the misbehavior, you’re potentially opening a can of worms. So there’s all sorts of reasons people convince themselves they don’t have to report it.” But, he added, “if you see it and don’t report it, you’re in the wrong.”
 

Off the job

Work isn’t the only place where doctors observe their colleagues misbehaving. About 66% of respondents had seen disparaging behavior, and 42% had heard racist language, away from the hospital or clinic, according to the survey.

Bullying and harassment weren’t limited to work, either, with 45% reporting seeing a colleague engage in this behavior off campus, and 52% reporting witnessing a colleague inebriated in public. That’s actually down from 2021 when 58% of respondents said they witnessed inebriated doctors in public.

The public sphere has broadened in recent years to include social media, and there, too, doctors sometimes behave badly. However, 47% of doctors surveyed said they saw more inappropriate behavior in person than on social media.

When doctors do act out online, they make the same mistakes other professionals make. One respondent reported seeing a fellow physician “copying and posting an interoffice memo from work and badmouthing the company and the person who wrote the memo.” Another said: “Someone got fired and stalked the supervisor and posted aggressive things.”

Not all social media transgressions were work related. One respondent reported that “a physician posted pictures of herself at a bar with multiple ER staff members, without masks during COVID restriction,” and another reported a colleague posting “unbelievable, antiscientific information expressed as valid, factual material.”

Though posting nonfactual, unscientific, and potentially unsafe information is clearly an ethics violation, Dr. Lerner said, the boundaries around posting personal peccadillos are less clear. This is a part of “digital professionalism,” he explained, adding that there is a broad range of opinions on this. “I think it’s important to discuss these things. Interestingly, while the rules for behavior at the hospital have become more strict, the culture has become less strict.”

As one respondent put it: “What exactly is bad behavior? If you’re saying physicians should be allowed to sexually assault people and use drugs, then no. Can they wear a tiny bathing suit on vacation and drink cocktails with friends? Yeah.”

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