Cardiology

TOPLINE:

A large international cohort study identified a higher risk for cardiovascular diseases and mortality in patients with prurigo nodularis (PN), particularly among women and White patients.

METHODOLOGY:

• Studies have shown increased risks for cardiovascular diseases in patients with PN, but limited sample sizes have hindered further subgroup analysis. Given PN’s pronounced sex and ethnicity skew, it is important to examine underrepresented groups to accurately assess their cardiovascular risk.
• In this propensity-score matched analysis, researchers identified 64,801 patients (59.44% women) with PN using electronic health reports from the Global Collaborative Network of TriNetX and matched to individuals without PN.
• Researchers calculated risks for 15 cardiovascular endpoints and all-cause mortality within 10 years of diagnosis. Major adverse cardiovascular events (MACE) included acute cerebral and myocardial infarction (MI), heart failure, ventricular arrhythmia, and sudden cardiac death.

TAKEAWAY:

• Patients with PN showed a higher risk for death (hazard ratio [HR], 1.1243) and MACE (HR, 1.117) (P < .0001 for both).
• PN was also associated with a higher risk for heart failure (HR, 1.062), thrombotic venous disease (HR, 1.26), angina pectoris (HR, 1.096), and peripheral arterial diseases (HR, 1.082) (P < .0001 for all) and for acute MI (HR, 1.11; P = .0015) and valve disorders (HR, 1.08; P = .0018).
• White patients with PN had a significantly increased risk for MACE, death, heart failure, cardiac arrest, vascular diseases, and acute MI, but this was not observed in people of color.
• Women exhibited a higher risk for MACE, heart failure, peripheral artery disease, acute MI, conduction disease, and valve disorders, while men did not have an increased risk for major or acute cardiovascular events. Both men and women had a higher risk for death, chronic ischemic heart disease, and venous disease.

IN PRACTICE:

“Although no novel PN-specific treatment rationale can be derived from the presented data, the potential risk of subsequent cardiovascular disease should be considered in the care of patients with PN, which includes screening and optimal management of other additional cardiovascular risk factors,” the authors wrote.

LIMITATIONS:

Retrospective observational design introduced inherent biases. Misdiagnosis or false coding in electronic health records could affect the data accuracy and ethnicity-specific analyses.

SOURCE:

This work, led by Henning Olbrich, from the Department of Dermatology, University of Lübeck, Germany, was published online in eBioMedicine.

DISCLOSURES:

The study was supported by the University of Lübeck, the Deutsche Forschungsgemeinschaft, and the State of Schleswig-Holstein. One author declared financial ties outside this work, and one author is an employee of TriNetX.
 

A version of this article appeared on Medscape.com.

TOPLINE:

A large international cohort study identified a higher risk for cardiovascular diseases and mortality in patients with prurigo nodularis (PN), particularly among women and White patients.

METHODOLOGY:

• Studies have shown increased risks for cardiovascular diseases in patients with PN, but limited sample sizes have hindered further subgroup analysis. Given PN’s pronounced sex and ethnicity skew, it is important to examine underrepresented groups to accurately assess their cardiovascular risk.
• In this propensity-score matched analysis, researchers identified 64,801 patients (59.44% women) with PN using electronic health reports from the Global Collaborative Network of TriNetX and matched to individuals without PN.
• Researchers calculated risks for 15 cardiovascular endpoints and all-cause mortality within 10 years of diagnosis. Major adverse cardiovascular events (MACE) included acute cerebral and myocardial infarction (MI), heart failure, ventricular arrhythmia, and sudden cardiac death.

TAKEAWAY:

• Patients with PN showed a higher risk for death (hazard ratio [HR], 1.1243) and MACE (HR, 1.117) (P < .0001 for both).
• PN was also associated with a higher risk for heart failure (HR, 1.062), thrombotic venous disease (HR, 1.26), angina pectoris (HR, 1.096), and peripheral arterial diseases (HR, 1.082) (P < .0001 for all) and for acute MI (HR, 1.11; P = .0015) and valve disorders (HR, 1.08; P = .0018).
• White patients with PN had a significantly increased risk for MACE, death, heart failure, cardiac arrest, vascular diseases, and acute MI, but this was not observed in people of color.
• Women exhibited a higher risk for MACE, heart failure, peripheral artery disease, acute MI, conduction disease, and valve disorders, while men did not have an increased risk for major or acute cardiovascular events. Both men and women had a higher risk for death, chronic ischemic heart disease, and venous disease.

IN PRACTICE:

“Although no novel PN-specific treatment rationale can be derived from the presented data, the potential risk of subsequent cardiovascular disease should be considered in the care of patients with PN, which includes screening and optimal management of other additional cardiovascular risk factors,” the authors wrote.

LIMITATIONS:

Retrospective observational design introduced inherent biases. Misdiagnosis or false coding in electronic health records could affect the data accuracy and ethnicity-specific analyses.

SOURCE:

This work, led by Henning Olbrich, from the Department of Dermatology, University of Lübeck, Germany, was published online in eBioMedicine.

DISCLOSURES:

The study was supported by the University of Lübeck, the Deutsche Forschungsgemeinschaft, and the State of Schleswig-Holstein. One author declared financial ties outside this work, and one author is an employee of TriNetX.
 

A version of this article appeared on Medscape.com.

TOPLINE:

A large international cohort study identified a higher risk for cardiovascular diseases and mortality in patients with prurigo nodularis (PN), particularly among women and White patients.

METHODOLOGY:

• Studies have shown increased risks for cardiovascular diseases in patients with PN, but limited sample sizes have hindered further subgroup analysis. Given PN’s pronounced sex and ethnicity skew, it is important to examine underrepresented groups to accurately assess their cardiovascular risk.
• In this propensity-score matched analysis, researchers identified 64,801 patients (59.44% women) with PN using electronic health reports from the Global Collaborative Network of TriNetX and matched to individuals without PN.
• Researchers calculated risks for 15 cardiovascular endpoints and all-cause mortality within 10 years of diagnosis. Major adverse cardiovascular events (MACE) included acute cerebral and myocardial infarction (MI), heart failure, ventricular arrhythmia, and sudden cardiac death.

TAKEAWAY:

• Patients with PN showed a higher risk for death (hazard ratio [HR], 1.1243) and MACE (HR, 1.117) (P < .0001 for both).
• PN was also associated with a higher risk for heart failure (HR, 1.062), thrombotic venous disease (HR, 1.26), angina pectoris (HR, 1.096), and peripheral arterial diseases (HR, 1.082) (P < .0001 for all) and for acute MI (HR, 1.11; P = .0015) and valve disorders (HR, 1.08; P = .0018).
• White patients with PN had a significantly increased risk for MACE, death, heart failure, cardiac arrest, vascular diseases, and acute MI, but this was not observed in people of color.
• Women exhibited a higher risk for MACE, heart failure, peripheral artery disease, acute MI, conduction disease, and valve disorders, while men did not have an increased risk for major or acute cardiovascular events. Both men and women had a higher risk for death, chronic ischemic heart disease, and venous disease.

IN PRACTICE:

“Although no novel PN-specific treatment rationale can be derived from the presented data, the potential risk of subsequent cardiovascular disease should be considered in the care of patients with PN, which includes screening and optimal management of other additional cardiovascular risk factors,” the authors wrote.

LIMITATIONS:

Retrospective observational design introduced inherent biases. Misdiagnosis or false coding in electronic health records could affect the data accuracy and ethnicity-specific analyses.

SOURCE:

This work, led by Henning Olbrich, from the Department of Dermatology, University of Lübeck, Germany, was published online in eBioMedicine.

DISCLOSURES:

The study was supported by the University of Lübeck, the Deutsche Forschungsgemeinschaft, and the State of Schleswig-Holstein. One author declared financial ties outside this work, and one author is an employee of TriNetX.
 

A version of this article appeared on Medscape.com.

Older men with chronic kidney disease (CKD) show higher resting muscle sympathetic nerve activity, but not vascular stiffness, compared with older women, offering clues to the underlying reasons why men with CKD have a higher cardiovascular risk than do women with the disease.

“Although it is well established that sympathetic nerve system activity is chronically elevated in patients with impaired kidney function, we show for the first time that males with CKD have higher resting muscle sympathetic nerve activity compared with females with CKD,” report the authors on research published in the American Journal of Physiology-Renal Physiology.

“For clinicians, the key takeaway is the importance of recognizing sex-specific differences in sympathetic activity and vascular function when assessing cardiovascular risk in CKD patients,” first author Matias G. Zanuzzi, MD, of the Division of Renal Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, told this news organization.

In the general population, cardiovascular risk is lower in younger women vs men, but their risks converge in older age as women develop similar levels of sympathetic overactivity, vascular stiffness, and cardiovascular risk.

However, an exception to that pattern is seen in the CKD population, where men continue to have a higher cardiovascular mortality risk vs women even in older age.

Studies evaluating the reasons for that have been conflicting, with some reporting a tendency of higher muscle sympathetic nerve activity in older women compared with men and others suggest the opposite finding — lower activity vs men.

To further investigate, Dr. Zanuzzi and colleagues enrolled 129 participants, including 96 men and 33 women with stage III or IV CKD.

The mean age of the study participants was 64 years for men and65 years for women. Most had obesity, and importantly, more than 80% of participants in each group was Black. There were no significant differences between the groups in terms of body mass index or comorbidities, including smoking, diabetes, or hypertension.

At two separate study visits, vascular stiffness was assessed with carotid-femoral pulse wave velocity measurement, and resting muscle sympathetic nerve activity was measured using microneurography. 

The results showed that men with CKD had significantly higher resting muscle sympathetic nerve activity compared with women with CKD (68 vs 55 bursts per 100 heartbeats; P = .005), whereas no differences in vascular stiffness were observed between the genders (P = .248).

“The findings suggest that the higher cardiovascular disease risk observed in older males with CKD may be influenced by elevated sympathetic activity,” Dr. Zanuzzi explained.

“However, the lack of significant differences in vascular stiffness between genders implies that additional factors beyond vascular remodeling may contribute to the observed sex-specific differences in cardiovascular risk,” he said.

Of note, resting vascular stiffness was not associated with muscular sympathetic nerve activity in either men or women, which was surprising to the authors, Dr. Zanuzzi noted.

“This underscores the multifactorial nature of vascular pathophysiology in CKD and underscores the need for further research to unravel the underlying mechanisms.”

In other findings, although prior studies have shown a positive correlation between age and resting muscle sympathetic nerve activity in White, healthy women and men without obesity,, no similar relationship was observed in men or women with CKD.

“These findings suggest that the protective effect of younger age on sympathetic function may not be present in the setting of decreased kidney function in both males and females,” the authors note.

In addition, whereas previous research has shown a clear association between sympathetic overactivity and a wide variety of measures of obesity, in the current study, that association was only observed in men with CKD.

Important limitations of the study include the cross-sectional design and that the population was predominantly Black, Dr. Zanuzzi noted.

“Generalizability to other demographic groups may be limited, and future longitudinal studies are needed to validate these findings and explore potential causal relationships,” he said.

The findings underscore “the need for novel therapeutic approaches targeting sympathetic overactivity and vascular stiffness in CKD patients, especially considering the observed sex-specific differences,” Dr. Zanuzzi added. 

“Potential interventions may include pharmacological agents that modulate sympathetic tone or vascular remodeling pathways,” he said.

“Lifestyle modifications focusing on stress reduction and cardiovascular health promotion could also play a crucial role in mitigating cardiovascular risk.”

Dr. Zanuzzi concluded that “tailoring treatment strategies to address these differences may lead to more personalized and effective management approaches, ultimately improving clinical outcomes in this high-risk population.”

The authors had no disclosures to report.

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

Older men with chronic kidney disease (CKD) show higher resting muscle sympathetic nerve activity, but not vascular stiffness, compared with older women, offering clues to the underlying reasons why men with CKD have a higher cardiovascular risk than do women with the disease.

“Although it is well established that sympathetic nerve system activity is chronically elevated in patients with impaired kidney function, we show for the first time that males with CKD have higher resting muscle sympathetic nerve activity compared with females with CKD,” report the authors on research published in the American Journal of Physiology-Renal Physiology.

“For clinicians, the key takeaway is the importance of recognizing sex-specific differences in sympathetic activity and vascular function when assessing cardiovascular risk in CKD patients,” first author Matias G. Zanuzzi, MD, of the Division of Renal Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, told this news organization.

In the general population, cardiovascular risk is lower in younger women vs men, but their risks converge in older age as women develop similar levels of sympathetic overactivity, vascular stiffness, and cardiovascular risk.

However, an exception to that pattern is seen in the CKD population, where men continue to have a higher cardiovascular mortality risk vs women even in older age.

Studies evaluating the reasons for that have been conflicting, with some reporting a tendency of higher muscle sympathetic nerve activity in older women compared with men and others suggest the opposite finding — lower activity vs men.

To further investigate, Dr. Zanuzzi and colleagues enrolled 129 participants, including 96 men and 33 women with stage III or IV CKD.

The mean age of the study participants was 64 years for men and65 years for women. Most had obesity, and importantly, more than 80% of participants in each group was Black. There were no significant differences between the groups in terms of body mass index or comorbidities, including smoking, diabetes, or hypertension.

At two separate study visits, vascular stiffness was assessed with carotid-femoral pulse wave velocity measurement, and resting muscle sympathetic nerve activity was measured using microneurography. 

The results showed that men with CKD had significantly higher resting muscle sympathetic nerve activity compared with women with CKD (68 vs 55 bursts per 100 heartbeats; P = .005), whereas no differences in vascular stiffness were observed between the genders (P = .248).

“The findings suggest that the higher cardiovascular disease risk observed in older males with CKD may be influenced by elevated sympathetic activity,” Dr. Zanuzzi explained.

“However, the lack of significant differences in vascular stiffness between genders implies that additional factors beyond vascular remodeling may contribute to the observed sex-specific differences in cardiovascular risk,” he said.

Of note, resting vascular stiffness was not associated with muscular sympathetic nerve activity in either men or women, which was surprising to the authors, Dr. Zanuzzi noted.

“This underscores the multifactorial nature of vascular pathophysiology in CKD and underscores the need for further research to unravel the underlying mechanisms.”

In other findings, although prior studies have shown a positive correlation between age and resting muscle sympathetic nerve activity in White, healthy women and men without obesity,, no similar relationship was observed in men or women with CKD.

“These findings suggest that the protective effect of younger age on sympathetic function may not be present in the setting of decreased kidney function in both males and females,” the authors note.

In addition, whereas previous research has shown a clear association between sympathetic overactivity and a wide variety of measures of obesity, in the current study, that association was only observed in men with CKD.

Important limitations of the study include the cross-sectional design and that the population was predominantly Black, Dr. Zanuzzi noted.

“Generalizability to other demographic groups may be limited, and future longitudinal studies are needed to validate these findings and explore potential causal relationships,” he said.

The findings underscore “the need for novel therapeutic approaches targeting sympathetic overactivity and vascular stiffness in CKD patients, especially considering the observed sex-specific differences,” Dr. Zanuzzi added. 

“Potential interventions may include pharmacological agents that modulate sympathetic tone or vascular remodeling pathways,” he said.

“Lifestyle modifications focusing on stress reduction and cardiovascular health promotion could also play a crucial role in mitigating cardiovascular risk.”

Dr. Zanuzzi concluded that “tailoring treatment strategies to address these differences may lead to more personalized and effective management approaches, ultimately improving clinical outcomes in this high-risk population.”

The authors had no disclosures to report.

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

Older men with chronic kidney disease (CKD) show higher resting muscle sympathetic nerve activity, but not vascular stiffness, compared with older women, offering clues to the underlying reasons why men with CKD have a higher cardiovascular risk than do women with the disease.

“Although it is well established that sympathetic nerve system activity is chronically elevated in patients with impaired kidney function, we show for the first time that males with CKD have higher resting muscle sympathetic nerve activity compared with females with CKD,” report the authors on research published in the American Journal of Physiology-Renal Physiology.

“For clinicians, the key takeaway is the importance of recognizing sex-specific differences in sympathetic activity and vascular function when assessing cardiovascular risk in CKD patients,” first author Matias G. Zanuzzi, MD, of the Division of Renal Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, told this news organization.

In the general population, cardiovascular risk is lower in younger women vs men, but their risks converge in older age as women develop similar levels of sympathetic overactivity, vascular stiffness, and cardiovascular risk.

However, an exception to that pattern is seen in the CKD population, where men continue to have a higher cardiovascular mortality risk vs women even in older age.

Studies evaluating the reasons for that have been conflicting, with some reporting a tendency of higher muscle sympathetic nerve activity in older women compared with men and others suggest the opposite finding — lower activity vs men.

To further investigate, Dr. Zanuzzi and colleagues enrolled 129 participants, including 96 men and 33 women with stage III or IV CKD.

The mean age of the study participants was 64 years for men and65 years for women. Most had obesity, and importantly, more than 80% of participants in each group was Black. There were no significant differences between the groups in terms of body mass index or comorbidities, including smoking, diabetes, or hypertension.

At two separate study visits, vascular stiffness was assessed with carotid-femoral pulse wave velocity measurement, and resting muscle sympathetic nerve activity was measured using microneurography. 

The results showed that men with CKD had significantly higher resting muscle sympathetic nerve activity compared with women with CKD (68 vs 55 bursts per 100 heartbeats; P = .005), whereas no differences in vascular stiffness were observed between the genders (P = .248).

“The findings suggest that the higher cardiovascular disease risk observed in older males with CKD may be influenced by elevated sympathetic activity,” Dr. Zanuzzi explained.

“However, the lack of significant differences in vascular stiffness between genders implies that additional factors beyond vascular remodeling may contribute to the observed sex-specific differences in cardiovascular risk,” he said.

Of note, resting vascular stiffness was not associated with muscular sympathetic nerve activity in either men or women, which was surprising to the authors, Dr. Zanuzzi noted.

“This underscores the multifactorial nature of vascular pathophysiology in CKD and underscores the need for further research to unravel the underlying mechanisms.”

In other findings, although prior studies have shown a positive correlation between age and resting muscle sympathetic nerve activity in White, healthy women and men without obesity,, no similar relationship was observed in men or women with CKD.

“These findings suggest that the protective effect of younger age on sympathetic function may not be present in the setting of decreased kidney function in both males and females,” the authors note.

In addition, whereas previous research has shown a clear association between sympathetic overactivity and a wide variety of measures of obesity, in the current study, that association was only observed in men with CKD.

Important limitations of the study include the cross-sectional design and that the population was predominantly Black, Dr. Zanuzzi noted.

“Generalizability to other demographic groups may be limited, and future longitudinal studies are needed to validate these findings and explore potential causal relationships,” he said.

The findings underscore “the need for novel therapeutic approaches targeting sympathetic overactivity and vascular stiffness in CKD patients, especially considering the observed sex-specific differences,” Dr. Zanuzzi added. 

“Potential interventions may include pharmacological agents that modulate sympathetic tone or vascular remodeling pathways,” he said.

“Lifestyle modifications focusing on stress reduction and cardiovascular health promotion could also play a crucial role in mitigating cardiovascular risk.”

Dr. Zanuzzi concluded that “tailoring treatment strategies to address these differences may lead to more personalized and effective management approaches, ultimately improving clinical outcomes in this high-risk population.”

The authors had no disclosures to report.

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

TOPLINE:

Metabolic dysfunction-associated steatotic liver disease (MASLD) co-occurring with HIV infection does not appear to increase the risk for cirrhosis or hepatocellular carcinoma (HCC) compared with MASLD alone. However, the incidence of major adverse cardiovascular events (MACE) is significantly increased among patients with MASLD and HIV, a large study suggested.

METHODOLOGY:

• MASLD is highly prevalent in people living with HIV, but the impact of HIV on liver and cardiovascular disease (CVD) outcomes in people with MASLD remains unclear.
• To investigate, researchers created a propensity score-matched cohort of veterans with noncirrhotic MASLD, with and without HIV (920 patients in each group).
• They evaluated the incidence of cirrhosis, HCC, and MACE, as well as overall survival, among the two groups. They also assessed these outcomes in MASLD patients with HIV on the basis of whether they were on antiretroviral therapy (ART).

TAKEAWAY:

• During a median follow-up of 10.4 years in the MASLD with HIV group and 11.8 years in the MASLD-only group, the overall incidence of cirrhosis and HCC was similar in MASLD with vs without HIV (cirrhosis: 0.97 vs 1.06 per 100 person-years, P = .54; HCC: 0.26 vs 0.17 per 100,000 person-years, P = .23), regardless of ART use.

• In contrast, the incidence of MACE was significantly higher in MASLD with vs without HIV (5.18 vs 4.48 per 100 person-years, P = .03). The incidence also was higher in patients with MASLD and HIV who were not on ART compared with those on ART (5.83 vs 4.7 per 100 person-years, P = .07).

• Compared with MASLD without HIV, the overall 5-year survival was significantly lower in MASLD with HIV (91.3% vs 85.7%). In MASLD with HIV, receipt of ART was associated with a significantly higher 5-year survival than no ART (87.4% vs 81.6%).

IN PRACTICE:

“Ensuring timely and appropriate initiation of HIV treatment is critical in patients with MASLD who have concurrent HIV infection, as well as optimizing metabolic comorbidities that may also contribute to increased risks of CVD and increased mortality,” the authors wrote.

SOURCE:

The study, led by Robert J. Wong, MD, Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Palo Alto, California, was published online in the American Journal of Gastroenterology.

LIMITATIONS:

The study cohort consisted predominantly of older men, which may limit generalizability to women and younger populations. Metabolic comorbidities are more common in veterans compared with the general population, potentially affecting the generalizability of the CVD risk findings.

DISCLOSURES:

The study was supported by an investigator-initiated research grant from Theratechnologies. Wong has received funding for his institution from Gilead Sciences, Exact Sciences, and Durect Corporation and has served as a consultant for Gilead Sciences.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Metabolic dysfunction-associated steatotic liver disease (MASLD) co-occurring with HIV infection does not appear to increase the risk for cirrhosis or hepatocellular carcinoma (HCC) compared with MASLD alone. However, the incidence of major adverse cardiovascular events (MACE) is significantly increased among patients with MASLD and HIV, a large study suggested.

METHODOLOGY:

• MASLD is highly prevalent in people living with HIV, but the impact of HIV on liver and cardiovascular disease (CVD) outcomes in people with MASLD remains unclear.
• To investigate, researchers created a propensity score-matched cohort of veterans with noncirrhotic MASLD, with and without HIV (920 patients in each group).
• They evaluated the incidence of cirrhosis, HCC, and MACE, as well as overall survival, among the two groups. They also assessed these outcomes in MASLD patients with HIV on the basis of whether they were on antiretroviral therapy (ART).

TAKEAWAY:

• During a median follow-up of 10.4 years in the MASLD with HIV group and 11.8 years in the MASLD-only group, the overall incidence of cirrhosis and HCC was similar in MASLD with vs without HIV (cirrhosis: 0.97 vs 1.06 per 100 person-years, P = .54; HCC: 0.26 vs 0.17 per 100,000 person-years, P = .23), regardless of ART use.

• In contrast, the incidence of MACE was significantly higher in MASLD with vs without HIV (5.18 vs 4.48 per 100 person-years, P = .03). The incidence also was higher in patients with MASLD and HIV who were not on ART compared with those on ART (5.83 vs 4.7 per 100 person-years, P = .07).

• Compared with MASLD without HIV, the overall 5-year survival was significantly lower in MASLD with HIV (91.3% vs 85.7%). In MASLD with HIV, receipt of ART was associated with a significantly higher 5-year survival than no ART (87.4% vs 81.6%).

IN PRACTICE:

“Ensuring timely and appropriate initiation of HIV treatment is critical in patients with MASLD who have concurrent HIV infection, as well as optimizing metabolic comorbidities that may also contribute to increased risks of CVD and increased mortality,” the authors wrote.

SOURCE:

The study, led by Robert J. Wong, MD, Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Palo Alto, California, was published online in the American Journal of Gastroenterology.

LIMITATIONS:

The study cohort consisted predominantly of older men, which may limit generalizability to women and younger populations. Metabolic comorbidities are more common in veterans compared with the general population, potentially affecting the generalizability of the CVD risk findings.

DISCLOSURES:

The study was supported by an investigator-initiated research grant from Theratechnologies. Wong has received funding for his institution from Gilead Sciences, Exact Sciences, and Durect Corporation and has served as a consultant for Gilead Sciences.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Metabolic dysfunction-associated steatotic liver disease (MASLD) co-occurring with HIV infection does not appear to increase the risk for cirrhosis or hepatocellular carcinoma (HCC) compared with MASLD alone. However, the incidence of major adverse cardiovascular events (MACE) is significantly increased among patients with MASLD and HIV, a large study suggested.

METHODOLOGY:

• MASLD is highly prevalent in people living with HIV, but the impact of HIV on liver and cardiovascular disease (CVD) outcomes in people with MASLD remains unclear.
• To investigate, researchers created a propensity score-matched cohort of veterans with noncirrhotic MASLD, with and without HIV (920 patients in each group).
• They evaluated the incidence of cirrhosis, HCC, and MACE, as well as overall survival, among the two groups. They also assessed these outcomes in MASLD patients with HIV on the basis of whether they were on antiretroviral therapy (ART).

TAKEAWAY:

• During a median follow-up of 10.4 years in the MASLD with HIV group and 11.8 years in the MASLD-only group, the overall incidence of cirrhosis and HCC was similar in MASLD with vs without HIV (cirrhosis: 0.97 vs 1.06 per 100 person-years, P = .54; HCC: 0.26 vs 0.17 per 100,000 person-years, P = .23), regardless of ART use.

• In contrast, the incidence of MACE was significantly higher in MASLD with vs without HIV (5.18 vs 4.48 per 100 person-years, P = .03). The incidence also was higher in patients with MASLD and HIV who were not on ART compared with those on ART (5.83 vs 4.7 per 100 person-years, P = .07).

• Compared with MASLD without HIV, the overall 5-year survival was significantly lower in MASLD with HIV (91.3% vs 85.7%). In MASLD with HIV, receipt of ART was associated with a significantly higher 5-year survival than no ART (87.4% vs 81.6%).

IN PRACTICE:

“Ensuring timely and appropriate initiation of HIV treatment is critical in patients with MASLD who have concurrent HIV infection, as well as optimizing metabolic comorbidities that may also contribute to increased risks of CVD and increased mortality,” the authors wrote.

SOURCE:

The study, led by Robert J. Wong, MD, Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Palo Alto, California, was published online in the American Journal of Gastroenterology.

LIMITATIONS:

The study cohort consisted predominantly of older men, which may limit generalizability to women and younger populations. Metabolic comorbidities are more common in veterans compared with the general population, potentially affecting the generalizability of the CVD risk findings.

DISCLOSURES:

The study was supported by an investigator-initiated research grant from Theratechnologies. Wong has received funding for his institution from Gilead Sciences, Exact Sciences, and Durect Corporation and has served as a consultant for Gilead Sciences.
 

A version of this article appeared on Medscape.com.

As the pendulum has swung against recommending aspirin for the primary prevention of heart attacks and strokes, clinicians should focus on other ways to help patients avoid cardiovascular events.

A landmark study published in 1988 in The New England Journal of Medicine reported an astonishing 44% drop in the number of heart attacks among US male physicians aged 40-84 years who took aspirin.

Aspirin subsequently became a daily habit for millions of Americans. In 2017, nearly a quarter of Americans over age 40 who did not have cardiovascular disease (CVD) took the drug, and over 20% of those were doing so without a physician’s recommendation.

But in 2018, three studies (ASCEND, ARRIVE, and ASPREE) showed a stunning reversal in the purported benefit, according to John Wong, MD, vice-chair of the US Preventive Services Task Force (USPSTF).

The calculus for taking aspirin appeared to have changed dramatically: The drug decreased the risk for myocardial infarction by only 11% among study subjects, while its potential harms were much more pronounced.

According to Dr. Wong, who is also a professor of medicine and a primary care physician at Tufts University School of Medicine in Boston, Massachusetts, patients taking low-dose aspirin had a 58% increase in their risk for gastrointestinal bleeding compared with those not on aspirin, as well as a 31% increased risk for intracranial bleeding.

Did aspirin suddenly lose its magic powers in preventing heart attacks? Dr. Wong attributed the decline in effectiveness of aspirin in preventing heart attacks to other “primary care interventions that help reduce the cardiovascular disease risk in patients who haven’t had a heart attack or stroke.”

Fewer Americans smoke cigarettes, more realize the benefits of a healthy diet and physical activity, and the medical community better recognizes and treats hypertension. New classes of medications such as statins for high cholesterol are also moving the needle.

But a newer class of drugs may provide a safer replacement for aspirin, according to Muhammad Maqsood, MD, a cardiology fellow at DeBakey Heart and Vascular Center at Methodist Hospital in Houston, Texas. P2Y purinoceptor 12 (P2Y12) inhibitors are effective in lowering the risk for heart attack and stroke in patients with acute coronary syndrome or those undergoing elective percutaneous coronary interventions.

“They have shown a better bleeding profile, especially clopidogrel compared to aspirin,” Dr. Maqsood said.

However, the findings come from trials of patients who already had CVD, so results cannot yet be extrapolated to primary prevention. Dr. Maqsood said the gap highlights the need for clinical trials that evaluate P2Y12 inhibitors for primary prevention, but no such study is registered on clinicaltrials.gov.
 

Benefits Persist for Some Patients

The new evidence led the USPSTF to publish new guidelines in 2022, downgrading the recommendation for low-dose aspirin use for primary prevention. Previously, the organization stated that clinicians “should” initiate daily low-dose aspirin in adults aged 50-59 years and “consider” its use in adults aged 60-69 years whose 10-year risk for CVD was higher than 10%.

The updated guidelines stated that the decision to initiate low-dose aspirin in adults aged 40-59 years with a greater than 10% risk for CVD “should be an individual one,” based on professional judgment and individual patient preferences. The USPSTF also recommended against the use of aspirin in anyone over the age of 60.

Meanwhile, the American College of Cardiology and American Heart Association also dialed down previously strong recommendations on low-dose aspirin to a more nuanced recommendation stating, “low-dose aspirin might be considered for primary prevention of ASCVD among select adults 40-70 years of age.”

With a varying age limit for recommending aspirin, clinicians may take into consideration several variables.

“Is there a magic age? I don’t think there is,” said Douglas Lloyd-Jones, the former president of the American Heart Association and current chair of the Department of Preventive Medicine and a practicing cardiologist at Northwestern University Feinberg School of Medicine in Chicago, Illinois.

For a patient over age 60 who is at a high risk for adverse cardiovascular outcomes, is unable to quit smoking, and is not likely to experience problematic bleeding, a clinician might recommend aspirin, Dr. Lloyd-Jones said. He said he sometimes also assesses coronary artery calcium to guide his clinical decisions: If elevated (an Agatston score above 100), he might recommend low-dose aspirin.

Dr. Lloyd-Jones also reiterated that patients should continue taking low-dose aspirin if they have already experienced a heart attack, stroke, episode of atrial fibrillation, or required a vascular stent.

Unless a patient with established CVD has intractable bleeding, “the aspirin is really for life,” Dr. Lloyd-Jones said. Patients who have a stent or who are at high risk for recurrence of stroke are more likely to experience thrombosis, and aspirin can decrease the risk.

“In our cardiology community, we don’t just strictly use the age of 70; the decision is always individualized,” Dr. Maqsood said.

Dr. Wong said primary care providers should focus on the USPSTF’s other recommendations that address CVD (Table), such as smoking cessation and screening for hypertension.

“I think our challenge is that we have so many of those A and B recommendations,” Dr. Wong said. “And I think part of the challenge for us is working with the patient to find out what’s most important to them.”

Discussing heart attacks and strokes often will strike a chord with patients because someone they know has been affected.

Dr. Maqsood emphasized the importance of behavioral interventions, such as helping patients decrease their body mass index and control their hyperlipidemia.

“The behavioral interventions are those which are the most cost-effective without any side effects,” he said.

His other piece of advice is to inquire with younger patients about a family history of heart attacks. Familial hypercholesteremia is unlikely to be controlled by diet and exercise and will need medical therapy.

Dr. Lloyd-Jones described the discussions he has with patients about preventing heart attacks as “the most important conversations we can have: Remember that cardiovascular disease is still the leading cause of death and disability in the world and in the United States.”

Dr. Wong, Dr. Lloyd-Jones, and Dr. Maqsood reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

As the pendulum has swung against recommending aspirin for the primary prevention of heart attacks and strokes, clinicians should focus on other ways to help patients avoid cardiovascular events.

A landmark study published in 1988 in The New England Journal of Medicine reported an astonishing 44% drop in the number of heart attacks among US male physicians aged 40-84 years who took aspirin.

Aspirin subsequently became a daily habit for millions of Americans. In 2017, nearly a quarter of Americans over age 40 who did not have cardiovascular disease (CVD) took the drug, and over 20% of those were doing so without a physician’s recommendation.

But in 2018, three studies (ASCEND, ARRIVE, and ASPREE) showed a stunning reversal in the purported benefit, according to John Wong, MD, vice-chair of the US Preventive Services Task Force (USPSTF).

The calculus for taking aspirin appeared to have changed dramatically: The drug decreased the risk for myocardial infarction by only 11% among study subjects, while its potential harms were much more pronounced.

According to Dr. Wong, who is also a professor of medicine and a primary care physician at Tufts University School of Medicine in Boston, Massachusetts, patients taking low-dose aspirin had a 58% increase in their risk for gastrointestinal bleeding compared with those not on aspirin, as well as a 31% increased risk for intracranial bleeding.

Did aspirin suddenly lose its magic powers in preventing heart attacks? Dr. Wong attributed the decline in effectiveness of aspirin in preventing heart attacks to other “primary care interventions that help reduce the cardiovascular disease risk in patients who haven’t had a heart attack or stroke.”

Fewer Americans smoke cigarettes, more realize the benefits of a healthy diet and physical activity, and the medical community better recognizes and treats hypertension. New classes of medications such as statins for high cholesterol are also moving the needle.

But a newer class of drugs may provide a safer replacement for aspirin, according to Muhammad Maqsood, MD, a cardiology fellow at DeBakey Heart and Vascular Center at Methodist Hospital in Houston, Texas. P2Y purinoceptor 12 (P2Y12) inhibitors are effective in lowering the risk for heart attack and stroke in patients with acute coronary syndrome or those undergoing elective percutaneous coronary interventions.

“They have shown a better bleeding profile, especially clopidogrel compared to aspirin,” Dr. Maqsood said.

However, the findings come from trials of patients who already had CVD, so results cannot yet be extrapolated to primary prevention. Dr. Maqsood said the gap highlights the need for clinical trials that evaluate P2Y12 inhibitors for primary prevention, but no such study is registered on clinicaltrials.gov.
 

Benefits Persist for Some Patients

The new evidence led the USPSTF to publish new guidelines in 2022, downgrading the recommendation for low-dose aspirin use for primary prevention. Previously, the organization stated that clinicians “should” initiate daily low-dose aspirin in adults aged 50-59 years and “consider” its use in adults aged 60-69 years whose 10-year risk for CVD was higher than 10%.

The updated guidelines stated that the decision to initiate low-dose aspirin in adults aged 40-59 years with a greater than 10% risk for CVD “should be an individual one,” based on professional judgment and individual patient preferences. The USPSTF also recommended against the use of aspirin in anyone over the age of 60.

Meanwhile, the American College of Cardiology and American Heart Association also dialed down previously strong recommendations on low-dose aspirin to a more nuanced recommendation stating, “low-dose aspirin might be considered for primary prevention of ASCVD among select adults 40-70 years of age.”

With a varying age limit for recommending aspirin, clinicians may take into consideration several variables.

“Is there a magic age? I don’t think there is,” said Douglas Lloyd-Jones, the former president of the American Heart Association and current chair of the Department of Preventive Medicine and a practicing cardiologist at Northwestern University Feinberg School of Medicine in Chicago, Illinois.

For a patient over age 60 who is at a high risk for adverse cardiovascular outcomes, is unable to quit smoking, and is not likely to experience problematic bleeding, a clinician might recommend aspirin, Dr. Lloyd-Jones said. He said he sometimes also assesses coronary artery calcium to guide his clinical decisions: If elevated (an Agatston score above 100), he might recommend low-dose aspirin.

Dr. Lloyd-Jones also reiterated that patients should continue taking low-dose aspirin if they have already experienced a heart attack, stroke, episode of atrial fibrillation, or required a vascular stent.

Unless a patient with established CVD has intractable bleeding, “the aspirin is really for life,” Dr. Lloyd-Jones said. Patients who have a stent or who are at high risk for recurrence of stroke are more likely to experience thrombosis, and aspirin can decrease the risk.

“In our cardiology community, we don’t just strictly use the age of 70; the decision is always individualized,” Dr. Maqsood said.

Dr. Wong said primary care providers should focus on the USPSTF’s other recommendations that address CVD (Table), such as smoking cessation and screening for hypertension.

“I think our challenge is that we have so many of those A and B recommendations,” Dr. Wong said. “And I think part of the challenge for us is working with the patient to find out what’s most important to them.”

Discussing heart attacks and strokes often will strike a chord with patients because someone they know has been affected.

Dr. Maqsood emphasized the importance of behavioral interventions, such as helping patients decrease their body mass index and control their hyperlipidemia.

“The behavioral interventions are those which are the most cost-effective without any side effects,” he said.

His other piece of advice is to inquire with younger patients about a family history of heart attacks. Familial hypercholesteremia is unlikely to be controlled by diet and exercise and will need medical therapy.

Dr. Lloyd-Jones described the discussions he has with patients about preventing heart attacks as “the most important conversations we can have: Remember that cardiovascular disease is still the leading cause of death and disability in the world and in the United States.”

Dr. Wong, Dr. Lloyd-Jones, and Dr. Maqsood reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

As the pendulum has swung against recommending aspirin for the primary prevention of heart attacks and strokes, clinicians should focus on other ways to help patients avoid cardiovascular events.

A landmark study published in 1988 in The New England Journal of Medicine reported an astonishing 44% drop in the number of heart attacks among US male physicians aged 40-84 years who took aspirin.

Aspirin subsequently became a daily habit for millions of Americans. In 2017, nearly a quarter of Americans over age 40 who did not have cardiovascular disease (CVD) took the drug, and over 20% of those were doing so without a physician’s recommendation.

But in 2018, three studies (ASCEND, ARRIVE, and ASPREE) showed a stunning reversal in the purported benefit, according to John Wong, MD, vice-chair of the US Preventive Services Task Force (USPSTF).

The calculus for taking aspirin appeared to have changed dramatically: The drug decreased the risk for myocardial infarction by only 11% among study subjects, while its potential harms were much more pronounced.

According to Dr. Wong, who is also a professor of medicine and a primary care physician at Tufts University School of Medicine in Boston, Massachusetts, patients taking low-dose aspirin had a 58% increase in their risk for gastrointestinal bleeding compared with those not on aspirin, as well as a 31% increased risk for intracranial bleeding.

Did aspirin suddenly lose its magic powers in preventing heart attacks? Dr. Wong attributed the decline in effectiveness of aspirin in preventing heart attacks to other “primary care interventions that help reduce the cardiovascular disease risk in patients who haven’t had a heart attack or stroke.”

Fewer Americans smoke cigarettes, more realize the benefits of a healthy diet and physical activity, and the medical community better recognizes and treats hypertension. New classes of medications such as statins for high cholesterol are also moving the needle.

But a newer class of drugs may provide a safer replacement for aspirin, according to Muhammad Maqsood, MD, a cardiology fellow at DeBakey Heart and Vascular Center at Methodist Hospital in Houston, Texas. P2Y purinoceptor 12 (P2Y12) inhibitors are effective in lowering the risk for heart attack and stroke in patients with acute coronary syndrome or those undergoing elective percutaneous coronary interventions.

“They have shown a better bleeding profile, especially clopidogrel compared to aspirin,” Dr. Maqsood said.

However, the findings come from trials of patients who already had CVD, so results cannot yet be extrapolated to primary prevention. Dr. Maqsood said the gap highlights the need for clinical trials that evaluate P2Y12 inhibitors for primary prevention, but no such study is registered on clinicaltrials.gov.
 

Benefits Persist for Some Patients

The new evidence led the USPSTF to publish new guidelines in 2022, downgrading the recommendation for low-dose aspirin use for primary prevention. Previously, the organization stated that clinicians “should” initiate daily low-dose aspirin in adults aged 50-59 years and “consider” its use in adults aged 60-69 years whose 10-year risk for CVD was higher than 10%.

The updated guidelines stated that the decision to initiate low-dose aspirin in adults aged 40-59 years with a greater than 10% risk for CVD “should be an individual one,” based on professional judgment and individual patient preferences. The USPSTF also recommended against the use of aspirin in anyone over the age of 60.

Meanwhile, the American College of Cardiology and American Heart Association also dialed down previously strong recommendations on low-dose aspirin to a more nuanced recommendation stating, “low-dose aspirin might be considered for primary prevention of ASCVD among select adults 40-70 years of age.”

With a varying age limit for recommending aspirin, clinicians may take into consideration several variables.

“Is there a magic age? I don’t think there is,” said Douglas Lloyd-Jones, the former president of the American Heart Association and current chair of the Department of Preventive Medicine and a practicing cardiologist at Northwestern University Feinberg School of Medicine in Chicago, Illinois.

For a patient over age 60 who is at a high risk for adverse cardiovascular outcomes, is unable to quit smoking, and is not likely to experience problematic bleeding, a clinician might recommend aspirin, Dr. Lloyd-Jones said. He said he sometimes also assesses coronary artery calcium to guide his clinical decisions: If elevated (an Agatston score above 100), he might recommend low-dose aspirin.

Dr. Lloyd-Jones also reiterated that patients should continue taking low-dose aspirin if they have already experienced a heart attack, stroke, episode of atrial fibrillation, or required a vascular stent.

Unless a patient with established CVD has intractable bleeding, “the aspirin is really for life,” Dr. Lloyd-Jones said. Patients who have a stent or who are at high risk for recurrence of stroke are more likely to experience thrombosis, and aspirin can decrease the risk.

“In our cardiology community, we don’t just strictly use the age of 70; the decision is always individualized,” Dr. Maqsood said.

Dr. Wong said primary care providers should focus on the USPSTF’s other recommendations that address CVD (Table), such as smoking cessation and screening for hypertension.

“I think our challenge is that we have so many of those A and B recommendations,” Dr. Wong said. “And I think part of the challenge for us is working with the patient to find out what’s most important to them.”

Discussing heart attacks and strokes often will strike a chord with patients because someone they know has been affected.

Dr. Maqsood emphasized the importance of behavioral interventions, such as helping patients decrease their body mass index and control their hyperlipidemia.

“The behavioral interventions are those which are the most cost-effective without any side effects,” he said.

His other piece of advice is to inquire with younger patients about a family history of heart attacks. Familial hypercholesteremia is unlikely to be controlled by diet and exercise and will need medical therapy.

Dr. Lloyd-Jones described the discussions he has with patients about preventing heart attacks as “the most important conversations we can have: Remember that cardiovascular disease is still the leading cause of death and disability in the world and in the United States.”

Dr. Wong, Dr. Lloyd-Jones, and Dr. Maqsood reported no relevant financial relationships.

A version of this article appeared on Medscape.com.

TOPLINE:

Moderate to vigorous aerobic physical activity performed in the evening is associated with the lowest risk for mortality, cardiovascular disease (CVD), and microvascular disease (MVD) in adults with obesity, including those with type 2 diabetes (T2D).

METHODOLOGY:

• Bouts of moderate to vigorous aerobic physical activity are widely recognized to improve cardiometabolic risk factors, but whether morning, afternoon, or evening timing may lead to greater improvements is unclear.
• Researchers analyzed UK Biobank data of 29,836 participants with obesity (body mass index, › 30; mean age, 62.2 years; 53.2% women), including 2995 also diagnosed with T2D, all enrolled in 2006-2010.
• Aerobic activity was defined as bouts lasting ≥ 3 minutes, and the intensity of activity was classified as light, moderate, or vigorous using accelerometer data collected from participants.
• Participants were stratified into the morning (6 a.m. to < 12 p.m.), afternoon (12 p.m. to < 6 p.m.), and evening (6 p.m. to < 12 a.m.) groups based on when > 50% of their total moderate to vigorous activity occurred, and those with no aerobic bouts were considered the reference group.
• The association between the timing of aerobic physical activity and risk for all-cause mortality, CVD (defined as circulatory, such as hypertension), and MVD (neuropathy, nephropathy, or retinopathy) was evaluated over a median follow-up of 7.9 years.

TAKEAWAY:

• Mortality risk was lowest in the evening moderate to vigorous physical activity group (hazard ratio [HR], 0.39; 95% CI, 0.27-0.55) and even lower in the T2D subgroup (HR, 0.24; 95% CI, 0.08-0.76) than in the reference group.
• Mortality risk was lower in the afternoon (HR, 0.60; 95% CI, 0.51-0.71) and morning (HR, 0.67; 95% CI, 0.56-0.79) activity groups than in the reference group, but this association was weaker than that observed in the evening activity group.
• The evening moderate to vigorous activity group had a lower risk for CVD (HR, 0.64; 95% CI, 0.54-0.75) and MVD (HR, 0.76; 95% CI, 0.63-0.92) than the reference group.
• Among participants with obesity and T2D, moderate to vigorous physical activity in the evening was associated with a lower risk for mortality, CVD, and MVD.

IN PRACTICE:

The authors wrote, “The results of this study emphasize that beyond the total volume of MVPA [moderate to vigorous physical activity], its timing, particularly in the evening, was consistently associated with the lowest risk of mortality relative to other timing windows.”

SOURCE:

The study, led by Angelo Sabag, PhD, Charles Perkins Centre, University of Sydney, Australia, was published online in Diabetes Care.

LIMITATIONS:

Because this was an observational study, the possibility of reverse causation from prodromal disease and unaccounted confounding factors could not have been ruled out. There was a lag of a median of 5.5 years between the UK Biobank baseline, when covariate measurements were taken, and the accelerometry study. Moreover, the response rate of the UK Biobank was low.

DISCLOSURES:

The study was funded by an Australian National Health and Medical Research Council Investigator Grant and the National Heart Foundation of Australia Postdoctoral Fellowship. The authors reported no conflicts of interest.

A version of this article appeared on Medscape.com.

TOPLINE:

Moderate to vigorous aerobic physical activity performed in the evening is associated with the lowest risk for mortality, cardiovascular disease (CVD), and microvascular disease (MVD) in adults with obesity, including those with type 2 diabetes (T2D).

METHODOLOGY:

• Bouts of moderate to vigorous aerobic physical activity are widely recognized to improve cardiometabolic risk factors, but whether morning, afternoon, or evening timing may lead to greater improvements is unclear.
• Researchers analyzed UK Biobank data of 29,836 participants with obesity (body mass index, › 30; mean age, 62.2 years; 53.2% women), including 2995 also diagnosed with T2D, all enrolled in 2006-2010.
• Aerobic activity was defined as bouts lasting ≥ 3 minutes, and the intensity of activity was classified as light, moderate, or vigorous using accelerometer data collected from participants.
• Participants were stratified into the morning (6 a.m. to < 12 p.m.), afternoon (12 p.m. to < 6 p.m.), and evening (6 p.m. to < 12 a.m.) groups based on when > 50% of their total moderate to vigorous activity occurred, and those with no aerobic bouts were considered the reference group.
• The association between the timing of aerobic physical activity and risk for all-cause mortality, CVD (defined as circulatory, such as hypertension), and MVD (neuropathy, nephropathy, or retinopathy) was evaluated over a median follow-up of 7.9 years.

TAKEAWAY:

• Mortality risk was lowest in the evening moderate to vigorous physical activity group (hazard ratio [HR], 0.39; 95% CI, 0.27-0.55) and even lower in the T2D subgroup (HR, 0.24; 95% CI, 0.08-0.76) than in the reference group.
• Mortality risk was lower in the afternoon (HR, 0.60; 95% CI, 0.51-0.71) and morning (HR, 0.67; 95% CI, 0.56-0.79) activity groups than in the reference group, but this association was weaker than that observed in the evening activity group.
• The evening moderate to vigorous activity group had a lower risk for CVD (HR, 0.64; 95% CI, 0.54-0.75) and MVD (HR, 0.76; 95% CI, 0.63-0.92) than the reference group.
• Among participants with obesity and T2D, moderate to vigorous physical activity in the evening was associated with a lower risk for mortality, CVD, and MVD.

IN PRACTICE:

The authors wrote, “The results of this study emphasize that beyond the total volume of MVPA [moderate to vigorous physical activity], its timing, particularly in the evening, was consistently associated with the lowest risk of mortality relative to other timing windows.”

SOURCE:

The study, led by Angelo Sabag, PhD, Charles Perkins Centre, University of Sydney, Australia, was published online in Diabetes Care.

LIMITATIONS:

Because this was an observational study, the possibility of reverse causation from prodromal disease and unaccounted confounding factors could not have been ruled out. There was a lag of a median of 5.5 years between the UK Biobank baseline, when covariate measurements were taken, and the accelerometry study. Moreover, the response rate of the UK Biobank was low.

DISCLOSURES:

The study was funded by an Australian National Health and Medical Research Council Investigator Grant and the National Heart Foundation of Australia Postdoctoral Fellowship. The authors reported no conflicts of interest.

A version of this article appeared on Medscape.com.

TOPLINE:

Moderate to vigorous aerobic physical activity performed in the evening is associated with the lowest risk for mortality, cardiovascular disease (CVD), and microvascular disease (MVD) in adults with obesity, including those with type 2 diabetes (T2D).

METHODOLOGY:

• Bouts of moderate to vigorous aerobic physical activity are widely recognized to improve cardiometabolic risk factors, but whether morning, afternoon, or evening timing may lead to greater improvements is unclear.
• Researchers analyzed UK Biobank data of 29,836 participants with obesity (body mass index, › 30; mean age, 62.2 years; 53.2% women), including 2995 also diagnosed with T2D, all enrolled in 2006-2010.
• Aerobic activity was defined as bouts lasting ≥ 3 minutes, and the intensity of activity was classified as light, moderate, or vigorous using accelerometer data collected from participants.
• Participants were stratified into the morning (6 a.m. to < 12 p.m.), afternoon (12 p.m. to < 6 p.m.), and evening (6 p.m. to < 12 a.m.) groups based on when > 50% of their total moderate to vigorous activity occurred, and those with no aerobic bouts were considered the reference group.
• The association between the timing of aerobic physical activity and risk for all-cause mortality, CVD (defined as circulatory, such as hypertension), and MVD (neuropathy, nephropathy, or retinopathy) was evaluated over a median follow-up of 7.9 years.

TAKEAWAY:

• Mortality risk was lowest in the evening moderate to vigorous physical activity group (hazard ratio [HR], 0.39; 95% CI, 0.27-0.55) and even lower in the T2D subgroup (HR, 0.24; 95% CI, 0.08-0.76) than in the reference group.
• Mortality risk was lower in the afternoon (HR, 0.60; 95% CI, 0.51-0.71) and morning (HR, 0.67; 95% CI, 0.56-0.79) activity groups than in the reference group, but this association was weaker than that observed in the evening activity group.
• The evening moderate to vigorous activity group had a lower risk for CVD (HR, 0.64; 95% CI, 0.54-0.75) and MVD (HR, 0.76; 95% CI, 0.63-0.92) than the reference group.
• Among participants with obesity and T2D, moderate to vigorous physical activity in the evening was associated with a lower risk for mortality, CVD, and MVD.

IN PRACTICE:

The authors wrote, “The results of this study emphasize that beyond the total volume of MVPA [moderate to vigorous physical activity], its timing, particularly in the evening, was consistently associated with the lowest risk of mortality relative to other timing windows.”

SOURCE:

The study, led by Angelo Sabag, PhD, Charles Perkins Centre, University of Sydney, Australia, was published online in Diabetes Care.

LIMITATIONS:

Because this was an observational study, the possibility of reverse causation from prodromal disease and unaccounted confounding factors could not have been ruled out. There was a lag of a median of 5.5 years between the UK Biobank baseline, when covariate measurements were taken, and the accelerometry study. Moreover, the response rate of the UK Biobank was low.

DISCLOSURES:

The study was funded by an Australian National Health and Medical Research Council Investigator Grant and the National Heart Foundation of Australia Postdoctoral Fellowship. The authors reported no conflicts of interest.

A version of this article appeared on Medscape.com.

WIESBADEN, GERMANY — Crowded waiting rooms, long wait times, irritable patients, and aggression toward nursing staff and doctors are increasingly the reality in German emergency rooms. Clearly, emergencies belong in the emergency room. However, “In about half of all patients in the emergency room, there is no urgent medical emergency,” Norbert Schütz, MD, director of geriatrics and rheumatology at Helios Dr. Horst Schmidt Hospital in Wiesbaden, Germany, said at a press conference for the 130th Annual Meeting of the German Society of Internal Medicine (DGIM).

“In our daily medical practice, we repeatedly experience people either accessing our emergency departments and ambulances too quickly or lingering at home for too long when they have severe symptoms,” said Dr. Schütz, who organized the Patient Day during the Internist Congress.
 

DGIM Educates Patients

What is an emergency? “I think the public is quite well informed about conditions associated with loss of consciousness, severe pain, chest pain, or paralysis: Think stroke or heart attack. This is undoubtedly a success of recent years. The difficulty arises with everything in between. For instance, should I go to the hospital with severe headaches?” asked Dr. Schütz.

When is a patient a case for the emergency room, the physician on-call service, or the general practitioner? At the Patient Day in Wiesbaden, DGIM aims to educate and train interested parties with a dedicated lecture. The focus is on recognizing an emergency, specifically emergencies in children and mental illnesses.

“Our Patient Day aims to contribute to making the right decisions. We want to inform, answer questions, and alleviate fears,” said Dr. Schütz. Interested parties can refresh their emergency knowledge, tour ambulances, and have the equipment explained. The public also has the opportunity to learn about resuscitation techniques theoretically and practically.

“In general, the general practitioner should always be the first point of contact. They know their patients best and have the most background information,” explained Dr. Schütz. A trusting relationship is crucial for correctly assessing an unclear medical situation. “Should, for whatever reason, the general practitioner not be reachable, the physician on-call service can be reached,” said Dr. Schütz. It may happen, however, that neither the general practitioner nor the on-call physician is immediately available.
 

What Are Emergencies?

In cases of severe health impairment, urgency is required, and a severe emergency should be assumed in the following cases:

• Chest pain
• Circulatory disorder
• Disorders of consciousness
• Breathing difficulties
• Sudden weakness or numbness/paralysis
• Severe bleeding
• Allergic shock

“In such cases, the emergency departments of the hospitals are available around the clock, and if necessary, an emergency doctor should be present during transportation to the hospital,” said Dr. Schütz.

Classifying emergencies is challenging, especially with children. “Children often find it difficult to clearly categorize or describe symptoms,” said Dr. Schütz. A situation is critical if, for example, the child’s breathing or consciousness is impaired.

Mental emergencies pose a particular challenge for patients and relatives because the patient and relatives are often overwhelmed by the situation. If there are suicidal thoughts, the patient should present him- or herself immediately to an emergency room.

“Patients who come to the emergency room because they cannot get appointments with their general practitioner or specialist, for whatever reason, are no emergency. We also see this in the emergency room from time to time,” said Dr. Schütz. Emergency rooms are not intended for this purpose. “And generally, these are not emergencies.”
 

Four of 10 Cases

The number of patients in emergency rooms has steadily increased in recent years. Statistically, only 4 out of 10 cases are genuine emergencies, as detailed surveys of patients in the emergency rooms of northern German hospitals have shown.

In the PiNo Nord cross-sectional study, Martin Scherer, MD, of University Hospital Hamburg-Eppendorf in Hamburg, Germany, and his team examined the reasons why patients visit the emergency room. They interviewed 1175 patients in five hospitals and documented the medical diagnoses. Patients classified as “immediately” or “very urgently” in need of treatment were excluded.

The surveyed patients were on average 41.8 years old, 52.9% were men, and 54.7% of the patients indicated a low urgency of treatment. About 41% of the patients visited the emergency room on their own initiative, 17% stated they were referred or entrusted by their general practitioner, and 8% were referred by a specialist in the emergency room.

The strongest predictors for low subjective treatment urgency were musculoskeletal trauma (odds ratio [OR], 2.18), skin afflictions (OR, 2.15), and the unavailability of an open general practitioner’s office (OR, 1.70).

According to Dr. Scherer and his colleagues, the reasons for visiting an emergency room are diverse and can be based on the perceived structural conditions and individual patient preferences in addition to the urgency of the health problem.
 

This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

WIESBADEN, GERMANY — Crowded waiting rooms, long wait times, irritable patients, and aggression toward nursing staff and doctors are increasingly the reality in German emergency rooms. Clearly, emergencies belong in the emergency room. However, “In about half of all patients in the emergency room, there is no urgent medical emergency,” Norbert Schütz, MD, director of geriatrics and rheumatology at Helios Dr. Horst Schmidt Hospital in Wiesbaden, Germany, said at a press conference for the 130th Annual Meeting of the German Society of Internal Medicine (DGIM).

“In our daily medical practice, we repeatedly experience people either accessing our emergency departments and ambulances too quickly or lingering at home for too long when they have severe symptoms,” said Dr. Schütz, who organized the Patient Day during the Internist Congress.
 

DGIM Educates Patients

What is an emergency? “I think the public is quite well informed about conditions associated with loss of consciousness, severe pain, chest pain, or paralysis: Think stroke or heart attack. This is undoubtedly a success of recent years. The difficulty arises with everything in between. For instance, should I go to the hospital with severe headaches?” asked Dr. Schütz.

When is a patient a case for the emergency room, the physician on-call service, or the general practitioner? At the Patient Day in Wiesbaden, DGIM aims to educate and train interested parties with a dedicated lecture. The focus is on recognizing an emergency, specifically emergencies in children and mental illnesses.

“Our Patient Day aims to contribute to making the right decisions. We want to inform, answer questions, and alleviate fears,” said Dr. Schütz. Interested parties can refresh their emergency knowledge, tour ambulances, and have the equipment explained. The public also has the opportunity to learn about resuscitation techniques theoretically and practically.

“In general, the general practitioner should always be the first point of contact. They know their patients best and have the most background information,” explained Dr. Schütz. A trusting relationship is crucial for correctly assessing an unclear medical situation. “Should, for whatever reason, the general practitioner not be reachable, the physician on-call service can be reached,” said Dr. Schütz. It may happen, however, that neither the general practitioner nor the on-call physician is immediately available.
 

What Are Emergencies?

In cases of severe health impairment, urgency is required, and a severe emergency should be assumed in the following cases:

• Chest pain
• Circulatory disorder
• Disorders of consciousness
• Breathing difficulties
• Sudden weakness or numbness/paralysis
• Severe bleeding
• Allergic shock

“In such cases, the emergency departments of the hospitals are available around the clock, and if necessary, an emergency doctor should be present during transportation to the hospital,” said Dr. Schütz.

Classifying emergencies is challenging, especially with children. “Children often find it difficult to clearly categorize or describe symptoms,” said Dr. Schütz. A situation is critical if, for example, the child’s breathing or consciousness is impaired.

Mental emergencies pose a particular challenge for patients and relatives because the patient and relatives are often overwhelmed by the situation. If there are suicidal thoughts, the patient should present him- or herself immediately to an emergency room.

“Patients who come to the emergency room because they cannot get appointments with their general practitioner or specialist, for whatever reason, are no emergency. We also see this in the emergency room from time to time,” said Dr. Schütz. Emergency rooms are not intended for this purpose. “And generally, these are not emergencies.”
 

Four of 10 Cases

The number of patients in emergency rooms has steadily increased in recent years. Statistically, only 4 out of 10 cases are genuine emergencies, as detailed surveys of patients in the emergency rooms of northern German hospitals have shown.

In the PiNo Nord cross-sectional study, Martin Scherer, MD, of University Hospital Hamburg-Eppendorf in Hamburg, Germany, and his team examined the reasons why patients visit the emergency room. They interviewed 1175 patients in five hospitals and documented the medical diagnoses. Patients classified as “immediately” or “very urgently” in need of treatment were excluded.

The surveyed patients were on average 41.8 years old, 52.9% were men, and 54.7% of the patients indicated a low urgency of treatment. About 41% of the patients visited the emergency room on their own initiative, 17% stated they were referred or entrusted by their general practitioner, and 8% were referred by a specialist in the emergency room.

The strongest predictors for low subjective treatment urgency were musculoskeletal trauma (odds ratio [OR], 2.18), skin afflictions (OR, 2.15), and the unavailability of an open general practitioner’s office (OR, 1.70).

According to Dr. Scherer and his colleagues, the reasons for visiting an emergency room are diverse and can be based on the perceived structural conditions and individual patient preferences in addition to the urgency of the health problem.
 

This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

WIESBADEN, GERMANY — Crowded waiting rooms, long wait times, irritable patients, and aggression toward nursing staff and doctors are increasingly the reality in German emergency rooms. Clearly, emergencies belong in the emergency room. However, “In about half of all patients in the emergency room, there is no urgent medical emergency,” Norbert Schütz, MD, director of geriatrics and rheumatology at Helios Dr. Horst Schmidt Hospital in Wiesbaden, Germany, said at a press conference for the 130th Annual Meeting of the German Society of Internal Medicine (DGIM).

“In our daily medical practice, we repeatedly experience people either accessing our emergency departments and ambulances too quickly or lingering at home for too long when they have severe symptoms,” said Dr. Schütz, who organized the Patient Day during the Internist Congress.
 

DGIM Educates Patients

What is an emergency? “I think the public is quite well informed about conditions associated with loss of consciousness, severe pain, chest pain, or paralysis: Think stroke or heart attack. This is undoubtedly a success of recent years. The difficulty arises with everything in between. For instance, should I go to the hospital with severe headaches?” asked Dr. Schütz.

When is a patient a case for the emergency room, the physician on-call service, or the general practitioner? At the Patient Day in Wiesbaden, DGIM aims to educate and train interested parties with a dedicated lecture. The focus is on recognizing an emergency, specifically emergencies in children and mental illnesses.

“Our Patient Day aims to contribute to making the right decisions. We want to inform, answer questions, and alleviate fears,” said Dr. Schütz. Interested parties can refresh their emergency knowledge, tour ambulances, and have the equipment explained. The public also has the opportunity to learn about resuscitation techniques theoretically and practically.

“In general, the general practitioner should always be the first point of contact. They know their patients best and have the most background information,” explained Dr. Schütz. A trusting relationship is crucial for correctly assessing an unclear medical situation. “Should, for whatever reason, the general practitioner not be reachable, the physician on-call service can be reached,” said Dr. Schütz. It may happen, however, that neither the general practitioner nor the on-call physician is immediately available.
 

What Are Emergencies?

In cases of severe health impairment, urgency is required, and a severe emergency should be assumed in the following cases:

• Chest pain
• Circulatory disorder
• Disorders of consciousness
• Breathing difficulties
• Sudden weakness or numbness/paralysis
• Severe bleeding
• Allergic shock

“In such cases, the emergency departments of the hospitals are available around the clock, and if necessary, an emergency doctor should be present during transportation to the hospital,” said Dr. Schütz.

Classifying emergencies is challenging, especially with children. “Children often find it difficult to clearly categorize or describe symptoms,” said Dr. Schütz. A situation is critical if, for example, the child’s breathing or consciousness is impaired.

Mental emergencies pose a particular challenge for patients and relatives because the patient and relatives are often overwhelmed by the situation. If there are suicidal thoughts, the patient should present him- or herself immediately to an emergency room.

“Patients who come to the emergency room because they cannot get appointments with their general practitioner or specialist, for whatever reason, are no emergency. We also see this in the emergency room from time to time,” said Dr. Schütz. Emergency rooms are not intended for this purpose. “And generally, these are not emergencies.”
 

Four of 10 Cases

The number of patients in emergency rooms has steadily increased in recent years. Statistically, only 4 out of 10 cases are genuine emergencies, as detailed surveys of patients in the emergency rooms of northern German hospitals have shown.

In the PiNo Nord cross-sectional study, Martin Scherer, MD, of University Hospital Hamburg-Eppendorf in Hamburg, Germany, and his team examined the reasons why patients visit the emergency room. They interviewed 1175 patients in five hospitals and documented the medical diagnoses. Patients classified as “immediately” or “very urgently” in need of treatment were excluded.

The surveyed patients were on average 41.8 years old, 52.9% were men, and 54.7% of the patients indicated a low urgency of treatment. About 41% of the patients visited the emergency room on their own initiative, 17% stated they were referred or entrusted by their general practitioner, and 8% were referred by a specialist in the emergency room.

The strongest predictors for low subjective treatment urgency were musculoskeletal trauma (odds ratio [OR], 2.18), skin afflictions (OR, 2.15), and the unavailability of an open general practitioner’s office (OR, 1.70).

According to Dr. Scherer and his colleagues, the reasons for visiting an emergency room are diverse and can be based on the perceived structural conditions and individual patient preferences in addition to the urgency of the health problem.
 

This story was translated from the Medscape German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

Caring for older adults was one of the most rewarding parts of my years practicing as a clinical cardiologist. I appreciated their wisdom, humor, and, very often, their respect and appreciation for physicians. It was always upsetting to see them suffer a mild fall or episode of atrial fibrillation and recognize that it could have major health ramifications.

Life expectancy has improved dramatically, but longer lifespans also mean more opportunity for illness, pain, chronic disease, and dependence on others. Having successfully helped older adults live longer, the question now becomes, how can we, as physicians, add more life to those years? How can we increase their “healthspans”?

That is not just a question for geriatric care. With fewer than two practicing geriatricians for every 10,000 older individuals, it is obvious that geriatricians cannot shoulder this responsibility alone. Almost all primary care physicians and subspecialists should prepare to care for older individuals and help them age healthfully.

Susan Friedman, MD, a board-certified geriatrics and lifestyle medicine clinician at the University of Rochester School of Medicine and Dentistry, Rochester, New York, reviewed the literature on the connection between lifestyle and healthy aging and concluded that the integration of lifestyle medicine into medical care for older adults is key to compressing morbidity. The pillars of lifestyle medicine — optimal nutrition, physical activity, stress management, restorative sleep, positive social connections, and avoidance of risky substances — both individually or as a sum are associated with less chronic disease, improved engagement in life, better physical and cognitive function, less frailty, and less sarcopenia. Framing discussions with patients around the six pillars of lifestyle medicine can be an effective strategy.
 

Optimal Nutrition

For a variety of reasons, older adults, especially those living alone, often lose the desire to prepare a nourishing meal. Older adults require different protein intake than younger patients to offset age-related sarcopenia, but helping them select healthy sources of protein is imperative. Both adequate protein consumption and eating patterns high in vegetables, legumes, fruit, and nuts and low in saturated fat, red meat, and processed meat can lower the risk of developing frailty.

Asking a patient to share a 24-hour food recall, and based upon that, resourcing nutritional guidance, a lifestyle medicine program or specialist, and insurance or community resources for food-as-medicine services, is a good first step.
 

Physical Activity

Increasing general physical activity can be a tough ask for many older adults, and joint pain is a common reason they demur. Messaging around targeted exercises to mitigate falls, improve muscle strength, and reduce joint pain may be more appealing. Contemporary research demonstrates that exercise, particularly open-skill exercise that requires quick decisions (such as table tennis) can be powerful. Maintaining cognition, mood enhancement, and independence may also be motivating messages.

The first step is curiosity: What does your patient like to do? Referral to a physical therapist or an exercise specialist to provide stepwise guidance along with resourcing community opportunities can then follow.
 

Restorative Sleep

“I’m old. I don’t need as much sleep.” We’ve probably all heard older patients say this. But the National Sleep Foundation’s report on sleep health and aging indicates that the need to sleep does not decrease with age. The ability to sleep, however, may decline. Assessing and treating disordered sleep is another example of how each lifestyle medicine pillar, such as nutrition and physical activity, is multidimensional and interacts to support the functional integrity of older patients. It’s hard to feel motivated to go for a walk if you lack adequate sleep.
 

Stress Management

Exploring stress with patients can be very revealing. Do they experience stress that energizes and has a positive effect? How much of their day is spent in negatively impactful distress? Chronic stress has been shown to affect immune function in older individuals. Start conversations with your older patients to normalize the importance of stress as a health measure.
 

Positive Social Connections

Loneliness puts individuals at higher risk for heart disease, stroke, and dementia and even increases the risk for premature death by up to 60%. Yet, clinicians and patients rarely discuss social connections during medical appointments. Tools such as the UCLA Loneliness Scale exist for health practitioners to assess and identify patients at risk for loneliness, as do resources to integrate social care into the delivery of healthcare.
 

Avoidance of Risky Substances

Alcohol assessments are not just for younger patients. One study found that 5.6 million adults ages 65 or older engaged in binge drinking in the past month. Because of body changes, the negative effects of alcohol may be greater on older adults, including interactions between alcohol and commonly prescribed medications. 

Conducting a lifestyle assessment is an important way to engage with older patients and allows clinicians to identify opportunities to improve health behaviors, understand obstacles, and support patients to make lifestyle changes. It may uncover ways to remove some of the pill and treatment burdens that older adults often experience. The American College of Lifestyle Medicine (ACLM) offers clinical practice resources to support clinicians as well as “Lifestyle Medicine and Food as Medicine Essentials,” a 5.5-hour complimentary CE/CME course on food and lifestyle medicine that introduces clinicians to the therapeutic use of lifestyle medicine. ACLM also offers members interest groups focused on geriatrics, fitness, and mental health, which may be beneficial to clinicians treating older adults.

By engaging with older patients on their lifestyle behaviors, we can ensure that we are doing all we can to help them live longer — and live better.

Dr. Collings is director of lifestyle medicine, Silicon Valley Medical Development, and past president, American College of Lifestyle Medicine, Mountain View, California. She has disclosed no relevant financial relationships.

A version of this article appeared on Medscape.com.

Caring for older adults was one of the most rewarding parts of my years practicing as a clinical cardiologist. I appreciated their wisdom, humor, and, very often, their respect and appreciation for physicians. It was always upsetting to see them suffer a mild fall or episode of atrial fibrillation and recognize that it could have major health ramifications.

Life expectancy has improved dramatically, but longer lifespans also mean more opportunity for illness, pain, chronic disease, and dependence on others. Having successfully helped older adults live longer, the question now becomes, how can we, as physicians, add more life to those years? How can we increase their “healthspans”?

That is not just a question for geriatric care. With fewer than two practicing geriatricians for every 10,000 older individuals, it is obvious that geriatricians cannot shoulder this responsibility alone. Almost all primary care physicians and subspecialists should prepare to care for older individuals and help them age healthfully.

Susan Friedman, MD, a board-certified geriatrics and lifestyle medicine clinician at the University of Rochester School of Medicine and Dentistry, Rochester, New York, reviewed the literature on the connection between lifestyle and healthy aging and concluded that the integration of lifestyle medicine into medical care for older adults is key to compressing morbidity. The pillars of lifestyle medicine — optimal nutrition, physical activity, stress management, restorative sleep, positive social connections, and avoidance of risky substances — both individually or as a sum are associated with less chronic disease, improved engagement in life, better physical and cognitive function, less frailty, and less sarcopenia. Framing discussions with patients around the six pillars of lifestyle medicine can be an effective strategy.
 

Optimal Nutrition

For a variety of reasons, older adults, especially those living alone, often lose the desire to prepare a nourishing meal. Older adults require different protein intake than younger patients to offset age-related sarcopenia, but helping them select healthy sources of protein is imperative. Both adequate protein consumption and eating patterns high in vegetables, legumes, fruit, and nuts and low in saturated fat, red meat, and processed meat can lower the risk of developing frailty.

Asking a patient to share a 24-hour food recall, and based upon that, resourcing nutritional guidance, a lifestyle medicine program or specialist, and insurance or community resources for food-as-medicine services, is a good first step.
 

Physical Activity

Increasing general physical activity can be a tough ask for many older adults, and joint pain is a common reason they demur. Messaging around targeted exercises to mitigate falls, improve muscle strength, and reduce joint pain may be more appealing. Contemporary research demonstrates that exercise, particularly open-skill exercise that requires quick decisions (such as table tennis) can be powerful. Maintaining cognition, mood enhancement, and independence may also be motivating messages.

The first step is curiosity: What does your patient like to do? Referral to a physical therapist or an exercise specialist to provide stepwise guidance along with resourcing community opportunities can then follow.
 

Restorative Sleep

“I’m old. I don’t need as much sleep.” We’ve probably all heard older patients say this. But the National Sleep Foundation’s report on sleep health and aging indicates that the need to sleep does not decrease with age. The ability to sleep, however, may decline. Assessing and treating disordered sleep is another example of how each lifestyle medicine pillar, such as nutrition and physical activity, is multidimensional and interacts to support the functional integrity of older patients. It’s hard to feel motivated to go for a walk if you lack adequate sleep.
 

Stress Management

Exploring stress with patients can be very revealing. Do they experience stress that energizes and has a positive effect? How much of their day is spent in negatively impactful distress? Chronic stress has been shown to affect immune function in older individuals. Start conversations with your older patients to normalize the importance of stress as a health measure.
 

Positive Social Connections

Loneliness puts individuals at higher risk for heart disease, stroke, and dementia and even increases the risk for premature death by up to 60%. Yet, clinicians and patients rarely discuss social connections during medical appointments. Tools such as the UCLA Loneliness Scale exist for health practitioners to assess and identify patients at risk for loneliness, as do resources to integrate social care into the delivery of healthcare.
 

Avoidance of Risky Substances

Alcohol assessments are not just for younger patients. One study found that 5.6 million adults ages 65 or older engaged in binge drinking in the past month. Because of body changes, the negative effects of alcohol may be greater on older adults, including interactions between alcohol and commonly prescribed medications. 

Conducting a lifestyle assessment is an important way to engage with older patients and allows clinicians to identify opportunities to improve health behaviors, understand obstacles, and support patients to make lifestyle changes. It may uncover ways to remove some of the pill and treatment burdens that older adults often experience. The American College of Lifestyle Medicine (ACLM) offers clinical practice resources to support clinicians as well as “Lifestyle Medicine and Food as Medicine Essentials,” a 5.5-hour complimentary CE/CME course on food and lifestyle medicine that introduces clinicians to the therapeutic use of lifestyle medicine. ACLM also offers members interest groups focused on geriatrics, fitness, and mental health, which may be beneficial to clinicians treating older adults.

By engaging with older patients on their lifestyle behaviors, we can ensure that we are doing all we can to help them live longer — and live better.

Dr. Collings is director of lifestyle medicine, Silicon Valley Medical Development, and past president, American College of Lifestyle Medicine, Mountain View, California. She has disclosed no relevant financial relationships.

A version of this article appeared on Medscape.com.

Caring for older adults was one of the most rewarding parts of my years practicing as a clinical cardiologist. I appreciated their wisdom, humor, and, very often, their respect and appreciation for physicians. It was always upsetting to see them suffer a mild fall or episode of atrial fibrillation and recognize that it could have major health ramifications.

Life expectancy has improved dramatically, but longer lifespans also mean more opportunity for illness, pain, chronic disease, and dependence on others. Having successfully helped older adults live longer, the question now becomes, how can we, as physicians, add more life to those years? How can we increase their “healthspans”?

That is not just a question for geriatric care. With fewer than two practicing geriatricians for every 10,000 older individuals, it is obvious that geriatricians cannot shoulder this responsibility alone. Almost all primary care physicians and subspecialists should prepare to care for older individuals and help them age healthfully.

Susan Friedman, MD, a board-certified geriatrics and lifestyle medicine clinician at the University of Rochester School of Medicine and Dentistry, Rochester, New York, reviewed the literature on the connection between lifestyle and healthy aging and concluded that the integration of lifestyle medicine into medical care for older adults is key to compressing morbidity. The pillars of lifestyle medicine — optimal nutrition, physical activity, stress management, restorative sleep, positive social connections, and avoidance of risky substances — both individually or as a sum are associated with less chronic disease, improved engagement in life, better physical and cognitive function, less frailty, and less sarcopenia. Framing discussions with patients around the six pillars of lifestyle medicine can be an effective strategy.
 

Optimal Nutrition

For a variety of reasons, older adults, especially those living alone, often lose the desire to prepare a nourishing meal. Older adults require different protein intake than younger patients to offset age-related sarcopenia, but helping them select healthy sources of protein is imperative. Both adequate protein consumption and eating patterns high in vegetables, legumes, fruit, and nuts and low in saturated fat, red meat, and processed meat can lower the risk of developing frailty.

Asking a patient to share a 24-hour food recall, and based upon that, resourcing nutritional guidance, a lifestyle medicine program or specialist, and insurance or community resources for food-as-medicine services, is a good first step.
 

Physical Activity

Increasing general physical activity can be a tough ask for many older adults, and joint pain is a common reason they demur. Messaging around targeted exercises to mitigate falls, improve muscle strength, and reduce joint pain may be more appealing. Contemporary research demonstrates that exercise, particularly open-skill exercise that requires quick decisions (such as table tennis) can be powerful. Maintaining cognition, mood enhancement, and independence may also be motivating messages.

The first step is curiosity: What does your patient like to do? Referral to a physical therapist or an exercise specialist to provide stepwise guidance along with resourcing community opportunities can then follow.
 

Restorative Sleep

“I’m old. I don’t need as much sleep.” We’ve probably all heard older patients say this. But the National Sleep Foundation’s report on sleep health and aging indicates that the need to sleep does not decrease with age. The ability to sleep, however, may decline. Assessing and treating disordered sleep is another example of how each lifestyle medicine pillar, such as nutrition and physical activity, is multidimensional and interacts to support the functional integrity of older patients. It’s hard to feel motivated to go for a walk if you lack adequate sleep.
 

Stress Management

Exploring stress with patients can be very revealing. Do they experience stress that energizes and has a positive effect? How much of their day is spent in negatively impactful distress? Chronic stress has been shown to affect immune function in older individuals. Start conversations with your older patients to normalize the importance of stress as a health measure.
 

Positive Social Connections

Loneliness puts individuals at higher risk for heart disease, stroke, and dementia and even increases the risk for premature death by up to 60%. Yet, clinicians and patients rarely discuss social connections during medical appointments. Tools such as the UCLA Loneliness Scale exist for health practitioners to assess and identify patients at risk for loneliness, as do resources to integrate social care into the delivery of healthcare.
 

Avoidance of Risky Substances

Alcohol assessments are not just for younger patients. One study found that 5.6 million adults ages 65 or older engaged in binge drinking in the past month. Because of body changes, the negative effects of alcohol may be greater on older adults, including interactions between alcohol and commonly prescribed medications. 

Conducting a lifestyle assessment is an important way to engage with older patients and allows clinicians to identify opportunities to improve health behaviors, understand obstacles, and support patients to make lifestyle changes. It may uncover ways to remove some of the pill and treatment burdens that older adults often experience. The American College of Lifestyle Medicine (ACLM) offers clinical practice resources to support clinicians as well as “Lifestyle Medicine and Food as Medicine Essentials,” a 5.5-hour complimentary CE/CME course on food and lifestyle medicine that introduces clinicians to the therapeutic use of lifestyle medicine. ACLM also offers members interest groups focused on geriatrics, fitness, and mental health, which may be beneficial to clinicians treating older adults.

By engaging with older patients on their lifestyle behaviors, we can ensure that we are doing all we can to help them live longer — and live better.

Dr. Collings is director of lifestyle medicine, Silicon Valley Medical Development, and past president, American College of Lifestyle Medicine, Mountain View, California. She has disclosed no relevant financial relationships.

A version of this article appeared on Medscape.com.

Lerodalcibep, a novel, third-generation proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor, reduced low-density lipoprotein cholesterol (LDL-C) by more than 50% after 1 year in patients with or at a high risk for cardiovascular disease (CVD), new phase 3 results showed.

Newer, more stringent LDL targets in 90% of patients receiving lerodalcibep vs only 16% of those on placebo, despite concurrent treatment with a statin or statin plus ezetimibe.

“This hopefully gives doctors a more practical PCSK9 antagonist that’s small volume, can be administered monthly, and is an alternative to the every 2 week injection of monoclonal antibodies and probably more effective in LDL cholesterol–lowering compared to the small interfering RNA” medicines, study author Eric Klug, MBBCh, MMed, associate professor, Division of Cardiology, University of the Witwatersrand, Johannesburg, South Africa, told this news organization.

The findings from the LIBerate-HR trial were presented at the American College of Cardiology (ACC) Scientific Session 2024.
 

Additional Therapy Needed

The first goal is to get at least a 50% reduction in LDL-C, said Dr. Klug. The ACC, the American Heart Association, and the European Society of Cardiology recommended LDL-C of no more than 55 mg/dL as a goal for patients with CVD or who are at a very high risk for myocardial infarction or stroke and no more than 70 mg/dL for high-risk patients.

Most patients don’t get to that combined goal with statins and ezetimibe and need additional therapy, “and it appears the earlier you give the therapy the better,” said Dr. Klug.

Lerodalcibep is given as a low-dose (1.2-mL) monthly injection and is more convenient than other LDL-C–lowering options, said Dr. Klug. “This is a small-volume molecule that can be delivered subcutaneously once a month and can be kept on the shelf so it doesn’t need to be kept in the fridge, and you can travel with it.”

LIBerate-HR included 922 patients with CVD or at a high or very high risk for myocardial infarction or stroke at 66 centers in 11 countries. Over half (52%) fell into the at-risk category.

The mean age of participants was 64.5 years, 77% were White, and, notably, about 45% were women. Some 84% were taking a statin, 16.6% ezetimibe, a quarter had diabetes, and 10% had the more severe inherited familial hypercholesterolemia (FH).

Patients were randomly assigned to receive monthly 300-mg (1.2-mL) subcutaneous injections of lerodalcibep (n = 615) or placebo (n = 307) for 52 weeks.

The mean LDL-C at baseline was 116.9 mg/dL in the placebo group and 116.3 mg/dL in the treatment group.

The co-primary efficacy endpoints were the percent change from baseline in LDL-C at week 52 and the mean of weeks 50 and 52 (average of the peak and trough dose).

Compared with placebo, lerodalcibep reduced LDL-C by 56.19% at week 52 (P < .0001) and by 62.69% at mean week 50/52 (P < .0001). The absolute decreases were 60.6 mg/dL at week 52 and 74.5 mg/dL for mean week 50/52.
 

Rule of Thumb

“There’s a sort of rule of thumb that for every 40 mg/dL that LDL-C is reduced, you reduce major adverse cardiovascular events (MACE) by 20%-23%,” said Dr. Klug. “So, by reducing LDL-C by 60 mg/dL at week 52, you’re reducing your risk of MACE maybe by 30% or 35%.”

All subgroups reaped the same benefit from the intervention, noted Dr. Klug. “Whether you were male or female, under age 65, over age 65, baseline BMI less than median or more than median, White, Black or other, baseline statin intensity, diabetic or not diabetic, diagnosis of FH or not, it made no difference.”

As for secondary outcomes, most patients attained the newer, more stringent guideline-recommended LDL targets. About 94% of all patients achieved a 50% or greater reduction in LDL-C compared to 19% on placebo. These percentages were 90% vs 12% for those at a high risk for CVD and 96% vs 21% for those with CVD or very high risk for CVD.

The treatment also reduced non–high-density lipoprotein cholesterol by 47%, apolipoprotein B by 43%, and Lp(a) by 33%.

Lerodalcibep was well-tolerated, with the number of patients with at least one adverse event similar to placebo (71.6% vs 68.1%) as was the case for the number with at least one serious adverse event (12.4% vs 13.4%).

Injection site reactions were mild to moderate. There was no difference in discontinuation rates due to these reactions (4.2% for the treatment and 4.6% for placebo).

A larger and longer trial to begin later this year should determine if the amount of LDL-C–lowering seen with lerodalcibep translates to greater reductions in cardiovascular events.

The company plans to file an application for approval to the US Food and Drug Administration in the next 2-4 months, said Dr. Klug.
 

Still Work to Do

During a press briefing, Dave L, Dixon, PharmD, professor and chair, Virginia Commonwealth University School of Pharmacy, Richmond, and member of the ACC Prevention of Cardiovascular Disease Council, congratulated the investigators “on moving this product forward and demonstrating the LDL-lowering efficacy, as well as providing some additional safety and tolerability data.”

He added it’s “clear” from the baseline LDL characteristics that “we have a lot of work to do in terms of helping patients achieve their lipid goals.”

Dr. Dixon noted up to about 30% of patients have some form of statin intolerance. “So, we really have to utilize our non-statin therapies, and unfortunately, we’re not doing a great job of that.”

That the trial enrolled so many women is “fantastic,” said Dr. Dixon, adding the investigators also “did a great job” of enrolling underrepresented minorities.

Having a once-a-month self-injection option “is great” and “fills a nice niche” for patients, said Dr. Dixon.

The study was funded by LIB Therapeutics, which manufactures lerodalcibep. Dr. Klug had no conflicts relevant to this study (he received honoraria from Novartis, Amgen, and Sanofi-Aventis).

A version of this article appeared on Medscape.com.

Lerodalcibep, a novel, third-generation proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor, reduced low-density lipoprotein cholesterol (LDL-C) by more than 50% after 1 year in patients with or at a high risk for cardiovascular disease (CVD), new phase 3 results showed.

Newer, more stringent LDL targets in 90% of patients receiving lerodalcibep vs only 16% of those on placebo, despite concurrent treatment with a statin or statin plus ezetimibe.

“This hopefully gives doctors a more practical PCSK9 antagonist that’s small volume, can be administered monthly, and is an alternative to the every 2 week injection of monoclonal antibodies and probably more effective in LDL cholesterol–lowering compared to the small interfering RNA” medicines, study author Eric Klug, MBBCh, MMed, associate professor, Division of Cardiology, University of the Witwatersrand, Johannesburg, South Africa, told this news organization.

The findings from the LIBerate-HR trial were presented at the American College of Cardiology (ACC) Scientific Session 2024.
 

Additional Therapy Needed

The first goal is to get at least a 50% reduction in LDL-C, said Dr. Klug. The ACC, the American Heart Association, and the European Society of Cardiology recommended LDL-C of no more than 55 mg/dL as a goal for patients with CVD or who are at a very high risk for myocardial infarction or stroke and no more than 70 mg/dL for high-risk patients.

Most patients don’t get to that combined goal with statins and ezetimibe and need additional therapy, “and it appears the earlier you give the therapy the better,” said Dr. Klug.

Lerodalcibep is given as a low-dose (1.2-mL) monthly injection and is more convenient than other LDL-C–lowering options, said Dr. Klug. “This is a small-volume molecule that can be delivered subcutaneously once a month and can be kept on the shelf so it doesn’t need to be kept in the fridge, and you can travel with it.”

LIBerate-HR included 922 patients with CVD or at a high or very high risk for myocardial infarction or stroke at 66 centers in 11 countries. Over half (52%) fell into the at-risk category.

The mean age of participants was 64.5 years, 77% were White, and, notably, about 45% were women. Some 84% were taking a statin, 16.6% ezetimibe, a quarter had diabetes, and 10% had the more severe inherited familial hypercholesterolemia (FH).

Patients were randomly assigned to receive monthly 300-mg (1.2-mL) subcutaneous injections of lerodalcibep (n = 615) or placebo (n = 307) for 52 weeks.

The mean LDL-C at baseline was 116.9 mg/dL in the placebo group and 116.3 mg/dL in the treatment group.

The co-primary efficacy endpoints were the percent change from baseline in LDL-C at week 52 and the mean of weeks 50 and 52 (average of the peak and trough dose).

Compared with placebo, lerodalcibep reduced LDL-C by 56.19% at week 52 (P < .0001) and by 62.69% at mean week 50/52 (P < .0001). The absolute decreases were 60.6 mg/dL at week 52 and 74.5 mg/dL for mean week 50/52.
 

Rule of Thumb

“There’s a sort of rule of thumb that for every 40 mg/dL that LDL-C is reduced, you reduce major adverse cardiovascular events (MACE) by 20%-23%,” said Dr. Klug. “So, by reducing LDL-C by 60 mg/dL at week 52, you’re reducing your risk of MACE maybe by 30% or 35%.”

All subgroups reaped the same benefit from the intervention, noted Dr. Klug. “Whether you were male or female, under age 65, over age 65, baseline BMI less than median or more than median, White, Black or other, baseline statin intensity, diabetic or not diabetic, diagnosis of FH or not, it made no difference.”

As for secondary outcomes, most patients attained the newer, more stringent guideline-recommended LDL targets. About 94% of all patients achieved a 50% or greater reduction in LDL-C compared to 19% on placebo. These percentages were 90% vs 12% for those at a high risk for CVD and 96% vs 21% for those with CVD or very high risk for CVD.

The treatment also reduced non–high-density lipoprotein cholesterol by 47%, apolipoprotein B by 43%, and Lp(a) by 33%.

Lerodalcibep was well-tolerated, with the number of patients with at least one adverse event similar to placebo (71.6% vs 68.1%) as was the case for the number with at least one serious adverse event (12.4% vs 13.4%).

Injection site reactions were mild to moderate. There was no difference in discontinuation rates due to these reactions (4.2% for the treatment and 4.6% for placebo).

A larger and longer trial to begin later this year should determine if the amount of LDL-C–lowering seen with lerodalcibep translates to greater reductions in cardiovascular events.

The company plans to file an application for approval to the US Food and Drug Administration in the next 2-4 months, said Dr. Klug.
 

Still Work to Do

During a press briefing, Dave L, Dixon, PharmD, professor and chair, Virginia Commonwealth University School of Pharmacy, Richmond, and member of the ACC Prevention of Cardiovascular Disease Council, congratulated the investigators “on moving this product forward and demonstrating the LDL-lowering efficacy, as well as providing some additional safety and tolerability data.”

He added it’s “clear” from the baseline LDL characteristics that “we have a lot of work to do in terms of helping patients achieve their lipid goals.”

Dr. Dixon noted up to about 30% of patients have some form of statin intolerance. “So, we really have to utilize our non-statin therapies, and unfortunately, we’re not doing a great job of that.”

That the trial enrolled so many women is “fantastic,” said Dr. Dixon, adding the investigators also “did a great job” of enrolling underrepresented minorities.

Having a once-a-month self-injection option “is great” and “fills a nice niche” for patients, said Dr. Dixon.

The study was funded by LIB Therapeutics, which manufactures lerodalcibep. Dr. Klug had no conflicts relevant to this study (he received honoraria from Novartis, Amgen, and Sanofi-Aventis).

A version of this article appeared on Medscape.com.

Lerodalcibep, a novel, third-generation proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor, reduced low-density lipoprotein cholesterol (LDL-C) by more than 50% after 1 year in patients with or at a high risk for cardiovascular disease (CVD), new phase 3 results showed.

Newer, more stringent LDL targets in 90% of patients receiving lerodalcibep vs only 16% of those on placebo, despite concurrent treatment with a statin or statin plus ezetimibe.

“This hopefully gives doctors a more practical PCSK9 antagonist that’s small volume, can be administered monthly, and is an alternative to the every 2 week injection of monoclonal antibodies and probably more effective in LDL cholesterol–lowering compared to the small interfering RNA” medicines, study author Eric Klug, MBBCh, MMed, associate professor, Division of Cardiology, University of the Witwatersrand, Johannesburg, South Africa, told this news organization.

The findings from the LIBerate-HR trial were presented at the American College of Cardiology (ACC) Scientific Session 2024.
 

Additional Therapy Needed

The first goal is to get at least a 50% reduction in LDL-C, said Dr. Klug. The ACC, the American Heart Association, and the European Society of Cardiology recommended LDL-C of no more than 55 mg/dL as a goal for patients with CVD or who are at a very high risk for myocardial infarction or stroke and no more than 70 mg/dL for high-risk patients.

Most patients don’t get to that combined goal with statins and ezetimibe and need additional therapy, “and it appears the earlier you give the therapy the better,” said Dr. Klug.

Lerodalcibep is given as a low-dose (1.2-mL) monthly injection and is more convenient than other LDL-C–lowering options, said Dr. Klug. “This is a small-volume molecule that can be delivered subcutaneously once a month and can be kept on the shelf so it doesn’t need to be kept in the fridge, and you can travel with it.”

LIBerate-HR included 922 patients with CVD or at a high or very high risk for myocardial infarction or stroke at 66 centers in 11 countries. Over half (52%) fell into the at-risk category.

The mean age of participants was 64.5 years, 77% were White, and, notably, about 45% were women. Some 84% were taking a statin, 16.6% ezetimibe, a quarter had diabetes, and 10% had the more severe inherited familial hypercholesterolemia (FH).

Patients were randomly assigned to receive monthly 300-mg (1.2-mL) subcutaneous injections of lerodalcibep (n = 615) or placebo (n = 307) for 52 weeks.

The mean LDL-C at baseline was 116.9 mg/dL in the placebo group and 116.3 mg/dL in the treatment group.

The co-primary efficacy endpoints were the percent change from baseline in LDL-C at week 52 and the mean of weeks 50 and 52 (average of the peak and trough dose).

Compared with placebo, lerodalcibep reduced LDL-C by 56.19% at week 52 (P < .0001) and by 62.69% at mean week 50/52 (P < .0001). The absolute decreases were 60.6 mg/dL at week 52 and 74.5 mg/dL for mean week 50/52.
 

Rule of Thumb

“There’s a sort of rule of thumb that for every 40 mg/dL that LDL-C is reduced, you reduce major adverse cardiovascular events (MACE) by 20%-23%,” said Dr. Klug. “So, by reducing LDL-C by 60 mg/dL at week 52, you’re reducing your risk of MACE maybe by 30% or 35%.”

All subgroups reaped the same benefit from the intervention, noted Dr. Klug. “Whether you were male or female, under age 65, over age 65, baseline BMI less than median or more than median, White, Black or other, baseline statin intensity, diabetic or not diabetic, diagnosis of FH or not, it made no difference.”

As for secondary outcomes, most patients attained the newer, more stringent guideline-recommended LDL targets. About 94% of all patients achieved a 50% or greater reduction in LDL-C compared to 19% on placebo. These percentages were 90% vs 12% for those at a high risk for CVD and 96% vs 21% for those with CVD or very high risk for CVD.

The treatment also reduced non–high-density lipoprotein cholesterol by 47%, apolipoprotein B by 43%, and Lp(a) by 33%.

Lerodalcibep was well-tolerated, with the number of patients with at least one adverse event similar to placebo (71.6% vs 68.1%) as was the case for the number with at least one serious adverse event (12.4% vs 13.4%).

Injection site reactions were mild to moderate. There was no difference in discontinuation rates due to these reactions (4.2% for the treatment and 4.6% for placebo).

A larger and longer trial to begin later this year should determine if the amount of LDL-C–lowering seen with lerodalcibep translates to greater reductions in cardiovascular events.

The company plans to file an application for approval to the US Food and Drug Administration in the next 2-4 months, said Dr. Klug.
 

Still Work to Do

During a press briefing, Dave L, Dixon, PharmD, professor and chair, Virginia Commonwealth University School of Pharmacy, Richmond, and member of the ACC Prevention of Cardiovascular Disease Council, congratulated the investigators “on moving this product forward and demonstrating the LDL-lowering efficacy, as well as providing some additional safety and tolerability data.”

He added it’s “clear” from the baseline LDL characteristics that “we have a lot of work to do in terms of helping patients achieve their lipid goals.”

Dr. Dixon noted up to about 30% of patients have some form of statin intolerance. “So, we really have to utilize our non-statin therapies, and unfortunately, we’re not doing a great job of that.”

That the trial enrolled so many women is “fantastic,” said Dr. Dixon, adding the investigators also “did a great job” of enrolling underrepresented minorities.

Having a once-a-month self-injection option “is great” and “fills a nice niche” for patients, said Dr. Dixon.

The study was funded by LIB Therapeutics, which manufactures lerodalcibep. Dr. Klug had no conflicts relevant to this study (he received honoraria from Novartis, Amgen, and Sanofi-Aventis).

A version of this article appeared on Medscape.com.

FROM BMJ

The lifetime risk of atrial fibrillation (AF) increased from 2000 to 2022 from one in four to one in three, a Danish population-based study of temporal trends found.

Heart failure was the most frequent complication linked to this arrhythmia, with a lifetime risk of two in five, twice that of stroke, according to investigators led by Nicklas Vinter, MD, PhD, a postdoctoral researcher at the Danish Center for Health Service Research in the Department of Clinical Medicine at Aalborg University, Denmark.

Published in BMJ, the study found the lifetime risks of post-AF stroke, ischemic stroke, and myocardial infarction improved only modestly over time and remained high, with virtually no improvement in the lifetime risk of heart failure.

Agata Lenczewska-Madsen, Regional Hospital Central Jutland

The Study

The cohort consisted of 3.5 million individuals (51.7% women) who did not have AF as of age 45 or older. These individuals were followed until incident AF, migration, death, or end of follow-up, whichever came first.

All 362,721 individuals with incident AF (53.6% men) but no prevalent complication were further followed over two time periods (2000-2010 and 2011-2020) until incident heart failure, stroke, or myocardial infarction.

Among the findings:

• Lifetime AF risk increased from 24.2% in 2000-2010 to 30.9% in 2011-2022, for a difference of 6.7% (95% confidence interval [CI], 6.5%-6.8%).
• Lifetime AF risk rose across all subgroups over time, with a larger increase in men and individuals with heart failure, myocardial infarction, stroke, diabetes, and chronic kidney disease.
• Lifetime risk of heart failure was 42.9% in 2000-2010 and 42.1% in 2011-2022, for a difference of −0.8% (95% CI, −3.8% to 2.2%).
• The lifetime risks of post-AF stroke and of myocardial infarction decreased slightly between the two periods, from 22.4% to 19.9% for stroke (difference −2.5%, 95% CI, −4.2% to −0.7%) and from 13.7% to 9.8% for myocardial infarction (−3.9%, 95% CI, −5.3% to −2.4%). No differential decrease between men and women emerged.

“Our novel quantification of the long-term downstream consequences of atrial fibrillation highlights the critical need for treatments to further decrease stroke risk as well as for heart failure prevention strategies among patients with atrial fibrillation,” the Danish researchers wrote.

Offering an outsider’s perspective, John P. Higgins, MD, MBA, MPhil, a sports cardiologist at McGovern Medical School at The University of Texas Health Science Center at Houston, said, “Think of atrial fibrillation as a barometer of underlying stress on the heart. When blood pressure is high, or a patient has underlying asymptomatic coronary artery disease or heart failure, they are more likely to have episodes of atrial fibrillation.”

University of Texas Health Science Center at Houston

Dr. Wu

FROM BMJ

The lifetime risk of atrial fibrillation (AF) increased from 2000 to 2022 from one in four to one in three, a Danish population-based study of temporal trends found.

Heart failure was the most frequent complication linked to this arrhythmia, with a lifetime risk of two in five, twice that of stroke, according to investigators led by Nicklas Vinter, MD, PhD, a postdoctoral researcher at the Danish Center for Health Service Research in the Department of Clinical Medicine at Aalborg University, Denmark.

Published in BMJ, the study found the lifetime risks of post-AF stroke, ischemic stroke, and myocardial infarction improved only modestly over time and remained high, with virtually no improvement in the lifetime risk of heart failure.

Agata Lenczewska-Madsen, Regional Hospital Central Jutland

The Study

The cohort consisted of 3.5 million individuals (51.7% women) who did not have AF as of age 45 or older. These individuals were followed until incident AF, migration, death, or end of follow-up, whichever came first.

All 362,721 individuals with incident AF (53.6% men) but no prevalent complication were further followed over two time periods (2000-2010 and 2011-2020) until incident heart failure, stroke, or myocardial infarction.

Among the findings:

• Lifetime AF risk increased from 24.2% in 2000-2010 to 30.9% in 2011-2022, for a difference of 6.7% (95% confidence interval [CI], 6.5%-6.8%).
• Lifetime AF risk rose across all subgroups over time, with a larger increase in men and individuals with heart failure, myocardial infarction, stroke, diabetes, and chronic kidney disease.
• Lifetime risk of heart failure was 42.9% in 2000-2010 and 42.1% in 2011-2022, for a difference of −0.8% (95% CI, −3.8% to 2.2%).
• The lifetime risks of post-AF stroke and of myocardial infarction decreased slightly between the two periods, from 22.4% to 19.9% for stroke (difference −2.5%, 95% CI, −4.2% to −0.7%) and from 13.7% to 9.8% for myocardial infarction (−3.9%, 95% CI, −5.3% to −2.4%). No differential decrease between men and women emerged.

“Our novel quantification of the long-term downstream consequences of atrial fibrillation highlights the critical need for treatments to further decrease stroke risk as well as for heart failure prevention strategies among patients with atrial fibrillation,” the Danish researchers wrote.

Offering an outsider’s perspective, John P. Higgins, MD, MBA, MPhil, a sports cardiologist at McGovern Medical School at The University of Texas Health Science Center at Houston, said, “Think of atrial fibrillation as a barometer of underlying stress on the heart. When blood pressure is high, or a patient has underlying asymptomatic coronary artery disease or heart failure, they are more likely to have episodes of atrial fibrillation.”

University of Texas Health Science Center at Houston

Dr. Wu

FROM BMJ

The lifetime risk of atrial fibrillation (AF) increased from 2000 to 2022 from one in four to one in three, a Danish population-based study of temporal trends found.

Heart failure was the most frequent complication linked to this arrhythmia, with a lifetime risk of two in five, twice that of stroke, according to investigators led by Nicklas Vinter, MD, PhD, a postdoctoral researcher at the Danish Center for Health Service Research in the Department of Clinical Medicine at Aalborg University, Denmark.

Published in BMJ, the study found the lifetime risks of post-AF stroke, ischemic stroke, and myocardial infarction improved only modestly over time and remained high, with virtually no improvement in the lifetime risk of heart failure.

Agata Lenczewska-Madsen, Regional Hospital Central Jutland

The Study

The cohort consisted of 3.5 million individuals (51.7% women) who did not have AF as of age 45 or older. These individuals were followed until incident AF, migration, death, or end of follow-up, whichever came first.

All 362,721 individuals with incident AF (53.6% men) but no prevalent complication were further followed over two time periods (2000-2010 and 2011-2020) until incident heart failure, stroke, or myocardial infarction.

Among the findings:

• Lifetime AF risk increased from 24.2% in 2000-2010 to 30.9% in 2011-2022, for a difference of 6.7% (95% confidence interval [CI], 6.5%-6.8%).
• Lifetime AF risk rose across all subgroups over time, with a larger increase in men and individuals with heart failure, myocardial infarction, stroke, diabetes, and chronic kidney disease.
• Lifetime risk of heart failure was 42.9% in 2000-2010 and 42.1% in 2011-2022, for a difference of −0.8% (95% CI, −3.8% to 2.2%).
• The lifetime risks of post-AF stroke and of myocardial infarction decreased slightly between the two periods, from 22.4% to 19.9% for stroke (difference −2.5%, 95% CI, −4.2% to −0.7%) and from 13.7% to 9.8% for myocardial infarction (−3.9%, 95% CI, −5.3% to −2.4%). No differential decrease between men and women emerged.

“Our novel quantification of the long-term downstream consequences of atrial fibrillation highlights the critical need for treatments to further decrease stroke risk as well as for heart failure prevention strategies among patients with atrial fibrillation,” the Danish researchers wrote.

Offering an outsider’s perspective, John P. Higgins, MD, MBA, MPhil, a sports cardiologist at McGovern Medical School at The University of Texas Health Science Center at Houston, said, “Think of atrial fibrillation as a barometer of underlying stress on the heart. When blood pressure is high, or a patient has underlying asymptomatic coronary artery disease or heart failure, they are more likely to have episodes of atrial fibrillation.”

University of Texas Health Science Center at Houston

Dr. Wu

TOPLINE:

A low-fat vegan diet — high in fiber and carbohydrates and moderate in protein — reduces insulin requirement, increases insulin sensitivity, and improves glycemic control in individuals with type 1 diabetes (T1D) compared with a conventional portion-controlled diet.

METHODOLOGY:

• The effects of a low-fat vegan diet (without carbohydrate or portion restriction) were compared with those of a conventional portion-controlled, carbohydrate-controlled diet in 58 patients with T1D (age, ≥ 18 years) who had been receiving stable insulin treatment for the past 3 months.
• Participants were randomly assigned to receive either the vegan diet (n = 29), comprising vegetables, grains, legumes, and fruits, or the portion-controlled diet (n = 29), which reduced daily energy intake by 500-1000 kcal/d in participants with overweight while maintaining a stable carbohydrate intake.
• The primary clinical outcomes were insulin requirement (total daily dose of insulin), insulin sensitivity, and glycemic control (A1c).
• Other assessments included the blood, lipid profile, blood urea nitrogen, blood urea nitrogen-to-creatinine ratio, and body weight.

TAKEAWAY:

• The study was completed by 18 participants in the vegan-diet group and 17 in the portion-controlled group.
• In the vegan group, the total daily dose of insulin decreased by 12.1 units/d (P = .007) and insulin sensitivity increased by 6.6 g of carbohydrate per unit of insulin on average (P = .002), with no significant changes in the portion-controlled diet group.
• Participants on the vegan diet had lower levels of total and low-density lipoprotein cholesterol and blood urea nitrogen and a lower blood urea nitrogen-to-creatinine ratio (P for all < .001), whereas both vegan and portion-controlled groups had lower A1c levels.
• Body weight decreased by 5.2 kg (P < .001) in the vegan group; there were no significant changes in the portion-controlled group.
• For every 1-kg weight loss, there was a 2.16-unit decrease in the insulin total daily dose and a 0.9-unit increase in insulin sensitivity.

IN PRACTICE:

“This study provides substantial support for a low-fat vegan diet that is high in fiber and carbohydrates, low in fat, and moderate in protein” and suggests the potential therapeutic use of this diet in type 1 diabetes management, the authors wrote.

SOURCE:

The study led by Hana Kahleova, MD, PhD, Physicians Committee for Responsible Medicine, Washington, was published in Clinical Diabetes.

LIMITATIONS:

Dietary intake was recorded on the basis of self-reported data. A higher attrition rate was observed due to meal and blood glucose monitoring. The findings may have limited generalizability as the study participants comprised those seeking help for T1D.

DISCLOSURES:

The study was supported by the Physicians Committee for Responsible Medicine and a grant from the Institute for Technology in Healthcare. Some authors reported receiving compensation, being cofounders of a coaching program, writing books, providing nutrition coaching, giving lectures, or receiving royalties and honoraria from various sources.

A version of this article appeared on Medscape.com.

TOPLINE:

A low-fat vegan diet — high in fiber and carbohydrates and moderate in protein — reduces insulin requirement, increases insulin sensitivity, and improves glycemic control in individuals with type 1 diabetes (T1D) compared with a conventional portion-controlled diet.

METHODOLOGY:

• The effects of a low-fat vegan diet (without carbohydrate or portion restriction) were compared with those of a conventional portion-controlled, carbohydrate-controlled diet in 58 patients with T1D (age, ≥ 18 years) who had been receiving stable insulin treatment for the past 3 months.
• Participants were randomly assigned to receive either the vegan diet (n = 29), comprising vegetables, grains, legumes, and fruits, or the portion-controlled diet (n = 29), which reduced daily energy intake by 500-1000 kcal/d in participants with overweight while maintaining a stable carbohydrate intake.
• The primary clinical outcomes were insulin requirement (total daily dose of insulin), insulin sensitivity, and glycemic control (A1c).
• Other assessments included the blood, lipid profile, blood urea nitrogen, blood urea nitrogen-to-creatinine ratio, and body weight.

TAKEAWAY:

• The study was completed by 18 participants in the vegan-diet group and 17 in the portion-controlled group.
• In the vegan group, the total daily dose of insulin decreased by 12.1 units/d (P = .007) and insulin sensitivity increased by 6.6 g of carbohydrate per unit of insulin on average (P = .002), with no significant changes in the portion-controlled diet group.
• Participants on the vegan diet had lower levels of total and low-density lipoprotein cholesterol and blood urea nitrogen and a lower blood urea nitrogen-to-creatinine ratio (P for all < .001), whereas both vegan and portion-controlled groups had lower A1c levels.
• Body weight decreased by 5.2 kg (P < .001) in the vegan group; there were no significant changes in the portion-controlled group.
• For every 1-kg weight loss, there was a 2.16-unit decrease in the insulin total daily dose and a 0.9-unit increase in insulin sensitivity.

IN PRACTICE:

“This study provides substantial support for a low-fat vegan diet that is high in fiber and carbohydrates, low in fat, and moderate in protein” and suggests the potential therapeutic use of this diet in type 1 diabetes management, the authors wrote.

SOURCE:

The study led by Hana Kahleova, MD, PhD, Physicians Committee for Responsible Medicine, Washington, was published in Clinical Diabetes.

LIMITATIONS:

Dietary intake was recorded on the basis of self-reported data. A higher attrition rate was observed due to meal and blood glucose monitoring. The findings may have limited generalizability as the study participants comprised those seeking help for T1D.

DISCLOSURES:

The study was supported by the Physicians Committee for Responsible Medicine and a grant from the Institute for Technology in Healthcare. Some authors reported receiving compensation, being cofounders of a coaching program, writing books, providing nutrition coaching, giving lectures, or receiving royalties and honoraria from various sources.

A version of this article appeared on Medscape.com.

TOPLINE:

A low-fat vegan diet — high in fiber and carbohydrates and moderate in protein — reduces insulin requirement, increases insulin sensitivity, and improves glycemic control in individuals with type 1 diabetes (T1D) compared with a conventional portion-controlled diet.

METHODOLOGY:

• The effects of a low-fat vegan diet (without carbohydrate or portion restriction) were compared with those of a conventional portion-controlled, carbohydrate-controlled diet in 58 patients with T1D (age, ≥ 18 years) who had been receiving stable insulin treatment for the past 3 months.
• Participants were randomly assigned to receive either the vegan diet (n = 29), comprising vegetables, grains, legumes, and fruits, or the portion-controlled diet (n = 29), which reduced daily energy intake by 500-1000 kcal/d in participants with overweight while maintaining a stable carbohydrate intake.
• The primary clinical outcomes were insulin requirement (total daily dose of insulin), insulin sensitivity, and glycemic control (A1c).
• Other assessments included the blood, lipid profile, blood urea nitrogen, blood urea nitrogen-to-creatinine ratio, and body weight.

TAKEAWAY:

• The study was completed by 18 participants in the vegan-diet group and 17 in the portion-controlled group.
• In the vegan group, the total daily dose of insulin decreased by 12.1 units/d (P = .007) and insulin sensitivity increased by 6.6 g of carbohydrate per unit of insulin on average (P = .002), with no significant changes in the portion-controlled diet group.
• Participants on the vegan diet had lower levels of total and low-density lipoprotein cholesterol and blood urea nitrogen and a lower blood urea nitrogen-to-creatinine ratio (P for all < .001), whereas both vegan and portion-controlled groups had lower A1c levels.
• Body weight decreased by 5.2 kg (P < .001) in the vegan group; there were no significant changes in the portion-controlled group.
• For every 1-kg weight loss, there was a 2.16-unit decrease in the insulin total daily dose and a 0.9-unit increase in insulin sensitivity.

IN PRACTICE:

“This study provides substantial support for a low-fat vegan diet that is high in fiber and carbohydrates, low in fat, and moderate in protein” and suggests the potential therapeutic use of this diet in type 1 diabetes management, the authors wrote.

SOURCE:

The study led by Hana Kahleova, MD, PhD, Physicians Committee for Responsible Medicine, Washington, was published in Clinical Diabetes.

LIMITATIONS:

Dietary intake was recorded on the basis of self-reported data. A higher attrition rate was observed due to meal and blood glucose monitoring. The findings may have limited generalizability as the study participants comprised those seeking help for T1D.

DISCLOSURES:

The study was supported by the Physicians Committee for Responsible Medicine and a grant from the Institute for Technology in Healthcare. Some authors reported receiving compensation, being cofounders of a coaching program, writing books, providing nutrition coaching, giving lectures, or receiving royalties and honoraria from various sources.

A version of this article appeared on Medscape.com.