Cardiology News

Recent trial evidence has failed to show a cardiovascular benefit to treating high triglycerides. The publication of the PROMINENT trial, where pemafibrate successfully lowered high levels but was not associated with a lower risk for cardiovascular events, reinforced the point. Is it time to stop measuring and treating high triglycerides?

There may be noncardiovascular reasons to treat hypertriglyceridemia. Pancreatitis is the most cited one, given that the risk for pancreatitis increases with increasing triglyceride levels, especially in patients with a prior episode.

There may also be practical reasons to lower trigs. Because most cholesterol panels use the Friedewald equation to calculate low-density lipoprotein cholesterol (LDL-C) rather than measuring it directly, very high triglyceride levels can invalidate the calculation and return error messages on lab reports.

But we now have alternatives to measuring LDL-C, including non–high-density lipoprotein cholesterol (HDL-C) and apolipoprotein B (apoB), that better predict risk and are usable even in the setting of nonfasting samples when triglycerides are elevated.
 

Independent cardiovascular risk factor?

If we are going to measure and treat high triglycerides for cardiovascular reasons, the relevant question is, are high triglycerides an independent risk factor for cardiovascular disease?

Proponents have a broad swath of supportive literature to point at. Multiple studies have shown an association between triglyceride levels and cardiovascular risk. The evidence even extends beyond traditional epidemiologic analyses, to genetic studies that should be free from some of the problems seen in observational cohorts.

But it is difficult to be certain whether these associations are causal or merely confounding. An unhealthy diet will increase triglycerides, as will alcohol. Patients with diabetes or metabolic syndrome have high triglycerides. So do patients with nephrotic syndrome or hypothyroidism, or hypertensive patients taking thiazide diuretics. Adjusting for these baseline factors is possible but imperfect, and residual confounding is always an issue. An analysis of the Reykjavik and the EPIC-Norfolk studies found an association between triglyceride levels and cardiovascular risk. That risk was attenuated, but not eliminated, when adjusted for traditional risk factors such as age, smoking, blood pressure, diabetes, and cholesterol.

Randomized trials of triglyceride-lowering therapies would help resolve the question of whether hypertriglyceridemia contributes to coronary disease or simply identifies high-risk patients. Early trials seemed to support the idea of a causal link. The Helsinki Heart Study randomized patients to gemfibrozil or placebo and found a 34% relative risk reduction in coronary artery disease with the fibrate. But gemfibrozil didn’t only reduce triglycerides. It also increased HDL-C and lowered LDL-C relative to placebo, which may explain the observed benefit.

Gemfibrozil is rarely used today because we can achieve much greater LDL-C reductions with statins, as well as ezetimibe and PCSK9 inhibitors. The success of these drugs may not leave any room for triglyceride-lowering medications.
 

The pre- vs. post-statin era

In the 2005 FIELD study, participants were randomized to receive fenofibrate or placebo. Although patients weren’t taking statin at study entry, 17% of the placebo group started taking one during the trial. Fenofibrate wasn’t associated with a reduction in the primary endpoint, a combination of coronary heart disease death or nonfatal myocardial infarction (MI). Among the many secondary endpoints, nonfatal MI was lower but cardiovascular mortality was not in the fibrate-treated patients. In the same vein, the 2010 ACCORD study randomized patients to receive simvastatin plus fenofibrate or simvastatin alone. The composite primary outcome of MI, stroke, and cardiovascular mortality was not lowered nor were any secondary outcomes with the combination therapy. In the statin era, triglyceride-lowering therapies have not shown much benefit.

The final nail in the coffin may very well be the aforementioned PROMINENT trial. The new agent, pemafibrate, fared no better than its predecessor fenofibrate. Pemafibrate had no impact on the study’s primary composite outcome of nonfatal MI, stroke, coronary revascularization, or cardiovascular death despite being very effective at lowering triglycerides (by more than 25%). Patients treated with pemafibrate had increased LDL-C and apoB compared with the placebo group. When you realize that, the results of the study are not very surprising.

Some point to the results of REDUCE-IT as proof that triglycerides are still a valid target for pharmacotherapy. The debate on whether REDUCE-IT tested a good drug or a bad placebo is one for another day. The salient point for today is that the benefits of eicosapentaenoic acid (EPA) were seen regardless of either baseline or final triglyceride level. EPA may lower cardiac risk, but there is no widespread consensus that it does so by lowering triglycerides. There may be other mechanisms at work.

You could still argue that high triglycerides have value as a risk prediction tool even if their role as a target for drug therapy is questionable. There was a time when medications to lower triglycerides had a benefit. But this is the post-statin era, and that time has passed.

If you see patients with high triglycerides, treating them with triglyceride-lowering medication probably isn’t going to reduce their cardiovascular risk. Dietary interventions, encouraging exercise, and reducing alcohol consumption are better options. Not only will they lead to lower cholesterol levels, but they’ll lower cardiovascular risk, too.

Dr. Labos is a cardiologist at Hôpital Notre-Dame, Montreal, with a degree in epidemiology. He has disclosed no relevant financial relationships. He spends most of his time doing things that he doesn’t get paid for, like research, teaching, and podcasting. Occasionally he finds time to practice cardiology to pay the rent. He realizes that half of his research findings will be disproved in 5 years; he just doesn’t know which half. He is a regular contributor to the Montreal Gazette, CJAD radio, and CTV television in Montreal and is host of the award-winning podcast The Body of Evidence. The Body of Evidence.

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

Recent trial evidence has failed to show a cardiovascular benefit to treating high triglycerides. The publication of the PROMINENT trial, where pemafibrate successfully lowered high levels but was not associated with a lower risk for cardiovascular events, reinforced the point. Is it time to stop measuring and treating high triglycerides?

There may be noncardiovascular reasons to treat hypertriglyceridemia. Pancreatitis is the most cited one, given that the risk for pancreatitis increases with increasing triglyceride levels, especially in patients with a prior episode.

There may also be practical reasons to lower trigs. Because most cholesterol panels use the Friedewald equation to calculate low-density lipoprotein cholesterol (LDL-C) rather than measuring it directly, very high triglyceride levels can invalidate the calculation and return error messages on lab reports.

But we now have alternatives to measuring LDL-C, including non–high-density lipoprotein cholesterol (HDL-C) and apolipoprotein B (apoB), that better predict risk and are usable even in the setting of nonfasting samples when triglycerides are elevated.
 

Independent cardiovascular risk factor?

If we are going to measure and treat high triglycerides for cardiovascular reasons, the relevant question is, are high triglycerides an independent risk factor for cardiovascular disease?

Proponents have a broad swath of supportive literature to point at. Multiple studies have shown an association between triglyceride levels and cardiovascular risk. The evidence even extends beyond traditional epidemiologic analyses, to genetic studies that should be free from some of the problems seen in observational cohorts.

But it is difficult to be certain whether these associations are causal or merely confounding. An unhealthy diet will increase triglycerides, as will alcohol. Patients with diabetes or metabolic syndrome have high triglycerides. So do patients with nephrotic syndrome or hypothyroidism, or hypertensive patients taking thiazide diuretics. Adjusting for these baseline factors is possible but imperfect, and residual confounding is always an issue. An analysis of the Reykjavik and the EPIC-Norfolk studies found an association between triglyceride levels and cardiovascular risk. That risk was attenuated, but not eliminated, when adjusted for traditional risk factors such as age, smoking, blood pressure, diabetes, and cholesterol.

Randomized trials of triglyceride-lowering therapies would help resolve the question of whether hypertriglyceridemia contributes to coronary disease or simply identifies high-risk patients. Early trials seemed to support the idea of a causal link. The Helsinki Heart Study randomized patients to gemfibrozil or placebo and found a 34% relative risk reduction in coronary artery disease with the fibrate. But gemfibrozil didn’t only reduce triglycerides. It also increased HDL-C and lowered LDL-C relative to placebo, which may explain the observed benefit.

Gemfibrozil is rarely used today because we can achieve much greater LDL-C reductions with statins, as well as ezetimibe and PCSK9 inhibitors. The success of these drugs may not leave any room for triglyceride-lowering medications.
 

The pre- vs. post-statin era

In the 2005 FIELD study, participants were randomized to receive fenofibrate or placebo. Although patients weren’t taking statin at study entry, 17% of the placebo group started taking one during the trial. Fenofibrate wasn’t associated with a reduction in the primary endpoint, a combination of coronary heart disease death or nonfatal myocardial infarction (MI). Among the many secondary endpoints, nonfatal MI was lower but cardiovascular mortality was not in the fibrate-treated patients. In the same vein, the 2010 ACCORD study randomized patients to receive simvastatin plus fenofibrate or simvastatin alone. The composite primary outcome of MI, stroke, and cardiovascular mortality was not lowered nor were any secondary outcomes with the combination therapy. In the statin era, triglyceride-lowering therapies have not shown much benefit.

The final nail in the coffin may very well be the aforementioned PROMINENT trial. The new agent, pemafibrate, fared no better than its predecessor fenofibrate. Pemafibrate had no impact on the study’s primary composite outcome of nonfatal MI, stroke, coronary revascularization, or cardiovascular death despite being very effective at lowering triglycerides (by more than 25%). Patients treated with pemafibrate had increased LDL-C and apoB compared with the placebo group. When you realize that, the results of the study are not very surprising.

Some point to the results of REDUCE-IT as proof that triglycerides are still a valid target for pharmacotherapy. The debate on whether REDUCE-IT tested a good drug or a bad placebo is one for another day. The salient point for today is that the benefits of eicosapentaenoic acid (EPA) were seen regardless of either baseline or final triglyceride level. EPA may lower cardiac risk, but there is no widespread consensus that it does so by lowering triglycerides. There may be other mechanisms at work.

You could still argue that high triglycerides have value as a risk prediction tool even if their role as a target for drug therapy is questionable. There was a time when medications to lower triglycerides had a benefit. But this is the post-statin era, and that time has passed.

If you see patients with high triglycerides, treating them with triglyceride-lowering medication probably isn’t going to reduce their cardiovascular risk. Dietary interventions, encouraging exercise, and reducing alcohol consumption are better options. Not only will they lead to lower cholesterol levels, but they’ll lower cardiovascular risk, too.

Dr. Labos is a cardiologist at Hôpital Notre-Dame, Montreal, with a degree in epidemiology. He has disclosed no relevant financial relationships. He spends most of his time doing things that he doesn’t get paid for, like research, teaching, and podcasting. Occasionally he finds time to practice cardiology to pay the rent. He realizes that half of his research findings will be disproved in 5 years; he just doesn’t know which half. He is a regular contributor to the Montreal Gazette, CJAD radio, and CTV television in Montreal and is host of the award-winning podcast The Body of Evidence. The Body of Evidence.

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

Recent trial evidence has failed to show a cardiovascular benefit to treating high triglycerides. The publication of the PROMINENT trial, where pemafibrate successfully lowered high levels but was not associated with a lower risk for cardiovascular events, reinforced the point. Is it time to stop measuring and treating high triglycerides?

There may be noncardiovascular reasons to treat hypertriglyceridemia. Pancreatitis is the most cited one, given that the risk for pancreatitis increases with increasing triglyceride levels, especially in patients with a prior episode.

There may also be practical reasons to lower trigs. Because most cholesterol panels use the Friedewald equation to calculate low-density lipoprotein cholesterol (LDL-C) rather than measuring it directly, very high triglyceride levels can invalidate the calculation and return error messages on lab reports.

But we now have alternatives to measuring LDL-C, including non–high-density lipoprotein cholesterol (HDL-C) and apolipoprotein B (apoB), that better predict risk and are usable even in the setting of nonfasting samples when triglycerides are elevated.
 

Independent cardiovascular risk factor?

If we are going to measure and treat high triglycerides for cardiovascular reasons, the relevant question is, are high triglycerides an independent risk factor for cardiovascular disease?

Proponents have a broad swath of supportive literature to point at. Multiple studies have shown an association between triglyceride levels and cardiovascular risk. The evidence even extends beyond traditional epidemiologic analyses, to genetic studies that should be free from some of the problems seen in observational cohorts.

But it is difficult to be certain whether these associations are causal or merely confounding. An unhealthy diet will increase triglycerides, as will alcohol. Patients with diabetes or metabolic syndrome have high triglycerides. So do patients with nephrotic syndrome or hypothyroidism, or hypertensive patients taking thiazide diuretics. Adjusting for these baseline factors is possible but imperfect, and residual confounding is always an issue. An analysis of the Reykjavik and the EPIC-Norfolk studies found an association between triglyceride levels and cardiovascular risk. That risk was attenuated, but not eliminated, when adjusted for traditional risk factors such as age, smoking, blood pressure, diabetes, and cholesterol.

Randomized trials of triglyceride-lowering therapies would help resolve the question of whether hypertriglyceridemia contributes to coronary disease or simply identifies high-risk patients. Early trials seemed to support the idea of a causal link. The Helsinki Heart Study randomized patients to gemfibrozil or placebo and found a 34% relative risk reduction in coronary artery disease with the fibrate. But gemfibrozil didn’t only reduce triglycerides. It also increased HDL-C and lowered LDL-C relative to placebo, which may explain the observed benefit.

Gemfibrozil is rarely used today because we can achieve much greater LDL-C reductions with statins, as well as ezetimibe and PCSK9 inhibitors. The success of these drugs may not leave any room for triglyceride-lowering medications.
 

The pre- vs. post-statin era

In the 2005 FIELD study, participants were randomized to receive fenofibrate or placebo. Although patients weren’t taking statin at study entry, 17% of the placebo group started taking one during the trial. Fenofibrate wasn’t associated with a reduction in the primary endpoint, a combination of coronary heart disease death or nonfatal myocardial infarction (MI). Among the many secondary endpoints, nonfatal MI was lower but cardiovascular mortality was not in the fibrate-treated patients. In the same vein, the 2010 ACCORD study randomized patients to receive simvastatin plus fenofibrate or simvastatin alone. The composite primary outcome of MI, stroke, and cardiovascular mortality was not lowered nor were any secondary outcomes with the combination therapy. In the statin era, triglyceride-lowering therapies have not shown much benefit.

The final nail in the coffin may very well be the aforementioned PROMINENT trial. The new agent, pemafibrate, fared no better than its predecessor fenofibrate. Pemafibrate had no impact on the study’s primary composite outcome of nonfatal MI, stroke, coronary revascularization, or cardiovascular death despite being very effective at lowering triglycerides (by more than 25%). Patients treated with pemafibrate had increased LDL-C and apoB compared with the placebo group. When you realize that, the results of the study are not very surprising.

Some point to the results of REDUCE-IT as proof that triglycerides are still a valid target for pharmacotherapy. The debate on whether REDUCE-IT tested a good drug or a bad placebo is one for another day. The salient point for today is that the benefits of eicosapentaenoic acid (EPA) were seen regardless of either baseline or final triglyceride level. EPA may lower cardiac risk, but there is no widespread consensus that it does so by lowering triglycerides. There may be other mechanisms at work.

You could still argue that high triglycerides have value as a risk prediction tool even if their role as a target for drug therapy is questionable. There was a time when medications to lower triglycerides had a benefit. But this is the post-statin era, and that time has passed.

If you see patients with high triglycerides, treating them with triglyceride-lowering medication probably isn’t going to reduce their cardiovascular risk. Dietary interventions, encouraging exercise, and reducing alcohol consumption are better options. Not only will they lead to lower cholesterol levels, but they’ll lower cardiovascular risk, too.

Dr. Labos is a cardiologist at Hôpital Notre-Dame, Montreal, with a degree in epidemiology. He has disclosed no relevant financial relationships. He spends most of his time doing things that he doesn’t get paid for, like research, teaching, and podcasting. Occasionally he finds time to practice cardiology to pay the rent. He realizes that half of his research findings will be disproved in 5 years; he just doesn’t know which half. He is a regular contributor to the Montreal Gazette, CJAD radio, and CTV television in Montreal and is host of the award-winning podcast The Body of Evidence. The Body of Evidence.

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

It remained an open question in 2018, on the unveiling of the COAPT trial’s 2-year primary results, whether the striking reductions in mortality and heart-failure (HF) hospitalization observed for transcatheter edge-to-edge repair (TEER) with the MitraClip (Abbott) would be durable with longer follow-up.

The trial had enrolled an especially sick population of symptomatic patients with mitral regurgitation (MR) secondary to HF.

As it turns out, the therapy’s benefits at 2 years were indeed durable, at least out to 5 years, investigators reported March 5 at the joint scientific sessions of the American College of Cardiology and the World Heart Federation. The results were simultaneously published in the New England Journal of Medicine.

Patients who received the MitraClip on top of intensive medical therapy, compared with a group assigned to medical management alone, benefited significantly at 5 years with risk reductions of 51% for HF hospitalization, 28% for death from any cause, and 47% for the composite of the two events.

Still, mortality at 5 years among the 614 randomized patients was steep at 57.3% in the MitraClip group and 67.2% for those assigned to meds only, underscoring the need for early identification of patients appropriate for the device therapy, Gregg W. Stone, MD, said during his presentation.

Dr. Stone, of the Icahn School of Medicine at Mount Sinai, New York, is a COAPT co-principal investigator and lead author of the 5-year outcomes publication.

Exclusions based on LV dimension

The COAPT trial included 614 patients with HF and symptomatic MR despite guideline-directed medical therapy. They were required to have moderate to severe (3+) or severe (4+) MR confirmed by an echocardiographic core laboratory and a left ventricular ejection fraction (LVEF) of 20%-50%.

Among the exclusion criteria were an LV end-systolic diameter greater than 70 mm, severe pulmonary hypertension, and moderate to severe symptomatic right ventricular failure.

The systolic LV dimension exclusion helped address the persistent question of whether “severe mitral regurgitation is a marker of a bad left ventricle or ... contributes to the pathophysiology” of MR and its poor outcomes, Dr. Stone said.

The 51% reduction in risk for time-to-first HF hospitalization among patients assigned to TEER “accrued very early,” Dr. Stone pointed out. “You can see the curves start to separate almost immediately after you reduce left atrial pressure and volume overload with the MitraClip.”

The curves stopped diverging after about 3 years because of crossover from the control group, he said. Still, “we had shown a substantial absolute 17% reduction in mortality at 2 years” with MitraClip. “That has continued out to 5 years, with a statistically significant 28% relative reduction,” he continued, and the absolute risk reduction reaching 10%.

Patients in the control group who crossed over “basically assumed the death and heart failure hospitalization rate of the MitraClip group,” Dr. Stone said. That wasn’t surprising “because most of the patients enrolled in the trial originally had chronic heart failure.” It’s “confirmation of the principal results of the trial.”
 

Comparison With MITRA-FR

“We know that MITRA-FR was a negative trial,” observed Wayne B. Batchelor, MD, an invited discussant following Dr. Stone’s presentation, referring to an earlier similar trial that showed no advantage for MitraClip. Compared with MITRA-FR, COAPT “has created an entirely different story.”

The marked reductions in mortality and risk for adverse events and low number-needed-to-treat with MitraClip are “really remarkable,” said Dr. Batchelor, who is with the Inova Heart and Vascular Institute, Falls Church, Va.

But the high absolute mortality for patients in the COAPT control group “speaks volumes to me and tells us that we’ve got to identify our patients well early,” he agreed, and to “implement transcatheter edge-to-edge therapy in properly selected patients on guideline-directed medical therapy in order to avoid that.”

The trial findings “suggest that we’re reducing HF hospitalization,” he said, “so this is an extremely potent therapy, potentially.

“The dramatic difference between the treated arm and the medical therapy arm in this trial makes me feel that this therapy is here to stay,” Dr. Batchelor concluded. “We just have to figure out how to deploy it properly in the right patients.”

The COAPT trial presents “a practice-changing paradigm,” said Suzanne J. Baron, MD, of Lahey Hospital & Medical Center, Burlington, Mass., another invited discussant.

The crossover data “really jumped out,” she added. “Waiting to treat patients with TEER may be harmful, so if we’re going to consider treating earlier, how do we identify the right patient?” Dr. Baron asked, especially given the negative MITRA-FR results.

MITRA-FR didn’t follow patients beyond 2 years, Dr. Stone noted. Still, “we do think that the main difference was that COAPT enrolled a patient population with more severe MR and slightly less LV dysfunction, at least in terms of the LV not being as dilated, so they didn’t have end-stage LV disease. Whereas in MITRA-FR, more of the patients had only moderate mitral regurgitation.” And big dilated left ventricles “are less likely to benefit.”

There were also differences between the studies in technique and background medical therapies, he added.

The Food and Drug Administration has approved – and payers are paying – for the treatment of patients who meet the COAPT criteria, “in whom we can be very confident they have a benefit,” Dr. Stone said.

“The real question is: Where are the edges where we should consider this? LVEF slightly less than 20% or slightly greater than 50%? Or primary atrial functional mitral regurgitation? There are registry data to suggest that they would benefit,” he said, but “we need more data.”

COAPT was supported by Abbott. Dr. Stone disclosed receiving speaker honoraria from Abbott and consulting fees or equity from Neovasc, Ancora, Valfix, and Cardiac Success; and that Mount Sinai receives research funding from Abbott. Disclosures for the other authors are available at nejm.org. Dr. Batchelor has disclosed receiving consultant fees or honoraria from Abbott, Boston Scientific, Idorsia, and V-Wave Medical, and having other ties with Medtronic. Dr. Baron has disclosed receiving consultant fees or honoraria from Abiomed, Biotronik, Boston Scientific, Edwards Lifesciences, Medtronic, Shockwave, and Zoll Medical, and conducting research or receiving research grants from Abiomed and Boston Scientific.
 

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

It remained an open question in 2018, on the unveiling of the COAPT trial’s 2-year primary results, whether the striking reductions in mortality and heart-failure (HF) hospitalization observed for transcatheter edge-to-edge repair (TEER) with the MitraClip (Abbott) would be durable with longer follow-up.

The trial had enrolled an especially sick population of symptomatic patients with mitral regurgitation (MR) secondary to HF.

As it turns out, the therapy’s benefits at 2 years were indeed durable, at least out to 5 years, investigators reported March 5 at the joint scientific sessions of the American College of Cardiology and the World Heart Federation. The results were simultaneously published in the New England Journal of Medicine.

Patients who received the MitraClip on top of intensive medical therapy, compared with a group assigned to medical management alone, benefited significantly at 5 years with risk reductions of 51% for HF hospitalization, 28% for death from any cause, and 47% for the composite of the two events.

Still, mortality at 5 years among the 614 randomized patients was steep at 57.3% in the MitraClip group and 67.2% for those assigned to meds only, underscoring the need for early identification of patients appropriate for the device therapy, Gregg W. Stone, MD, said during his presentation.

Dr. Stone, of the Icahn School of Medicine at Mount Sinai, New York, is a COAPT co-principal investigator and lead author of the 5-year outcomes publication.

Exclusions based on LV dimension

The COAPT trial included 614 patients with HF and symptomatic MR despite guideline-directed medical therapy. They were required to have moderate to severe (3+) or severe (4+) MR confirmed by an echocardiographic core laboratory and a left ventricular ejection fraction (LVEF) of 20%-50%.

Among the exclusion criteria were an LV end-systolic diameter greater than 70 mm, severe pulmonary hypertension, and moderate to severe symptomatic right ventricular failure.

The systolic LV dimension exclusion helped address the persistent question of whether “severe mitral regurgitation is a marker of a bad left ventricle or ... contributes to the pathophysiology” of MR and its poor outcomes, Dr. Stone said.

The 51% reduction in risk for time-to-first HF hospitalization among patients assigned to TEER “accrued very early,” Dr. Stone pointed out. “You can see the curves start to separate almost immediately after you reduce left atrial pressure and volume overload with the MitraClip.”

The curves stopped diverging after about 3 years because of crossover from the control group, he said. Still, “we had shown a substantial absolute 17% reduction in mortality at 2 years” with MitraClip. “That has continued out to 5 years, with a statistically significant 28% relative reduction,” he continued, and the absolute risk reduction reaching 10%.

Patients in the control group who crossed over “basically assumed the death and heart failure hospitalization rate of the MitraClip group,” Dr. Stone said. That wasn’t surprising “because most of the patients enrolled in the trial originally had chronic heart failure.” It’s “confirmation of the principal results of the trial.”
 

Comparison With MITRA-FR

“We know that MITRA-FR was a negative trial,” observed Wayne B. Batchelor, MD, an invited discussant following Dr. Stone’s presentation, referring to an earlier similar trial that showed no advantage for MitraClip. Compared with MITRA-FR, COAPT “has created an entirely different story.”

The marked reductions in mortality and risk for adverse events and low number-needed-to-treat with MitraClip are “really remarkable,” said Dr. Batchelor, who is with the Inova Heart and Vascular Institute, Falls Church, Va.

But the high absolute mortality for patients in the COAPT control group “speaks volumes to me and tells us that we’ve got to identify our patients well early,” he agreed, and to “implement transcatheter edge-to-edge therapy in properly selected patients on guideline-directed medical therapy in order to avoid that.”

The trial findings “suggest that we’re reducing HF hospitalization,” he said, “so this is an extremely potent therapy, potentially.

“The dramatic difference between the treated arm and the medical therapy arm in this trial makes me feel that this therapy is here to stay,” Dr. Batchelor concluded. “We just have to figure out how to deploy it properly in the right patients.”

The COAPT trial presents “a practice-changing paradigm,” said Suzanne J. Baron, MD, of Lahey Hospital & Medical Center, Burlington, Mass., another invited discussant.

The crossover data “really jumped out,” she added. “Waiting to treat patients with TEER may be harmful, so if we’re going to consider treating earlier, how do we identify the right patient?” Dr. Baron asked, especially given the negative MITRA-FR results.

MITRA-FR didn’t follow patients beyond 2 years, Dr. Stone noted. Still, “we do think that the main difference was that COAPT enrolled a patient population with more severe MR and slightly less LV dysfunction, at least in terms of the LV not being as dilated, so they didn’t have end-stage LV disease. Whereas in MITRA-FR, more of the patients had only moderate mitral regurgitation.” And big dilated left ventricles “are less likely to benefit.”

There were also differences between the studies in technique and background medical therapies, he added.

The Food and Drug Administration has approved – and payers are paying – for the treatment of patients who meet the COAPT criteria, “in whom we can be very confident they have a benefit,” Dr. Stone said.

“The real question is: Where are the edges where we should consider this? LVEF slightly less than 20% or slightly greater than 50%? Or primary atrial functional mitral regurgitation? There are registry data to suggest that they would benefit,” he said, but “we need more data.”

COAPT was supported by Abbott. Dr. Stone disclosed receiving speaker honoraria from Abbott and consulting fees or equity from Neovasc, Ancora, Valfix, and Cardiac Success; and that Mount Sinai receives research funding from Abbott. Disclosures for the other authors are available at nejm.org. Dr. Batchelor has disclosed receiving consultant fees or honoraria from Abbott, Boston Scientific, Idorsia, and V-Wave Medical, and having other ties with Medtronic. Dr. Baron has disclosed receiving consultant fees or honoraria from Abiomed, Biotronik, Boston Scientific, Edwards Lifesciences, Medtronic, Shockwave, and Zoll Medical, and conducting research or receiving research grants from Abiomed and Boston Scientific.
 

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

It remained an open question in 2018, on the unveiling of the COAPT trial’s 2-year primary results, whether the striking reductions in mortality and heart-failure (HF) hospitalization observed for transcatheter edge-to-edge repair (TEER) with the MitraClip (Abbott) would be durable with longer follow-up.

The trial had enrolled an especially sick population of symptomatic patients with mitral regurgitation (MR) secondary to HF.

As it turns out, the therapy’s benefits at 2 years were indeed durable, at least out to 5 years, investigators reported March 5 at the joint scientific sessions of the American College of Cardiology and the World Heart Federation. The results were simultaneously published in the New England Journal of Medicine.

Patients who received the MitraClip on top of intensive medical therapy, compared with a group assigned to medical management alone, benefited significantly at 5 years with risk reductions of 51% for HF hospitalization, 28% for death from any cause, and 47% for the composite of the two events.

Still, mortality at 5 years among the 614 randomized patients was steep at 57.3% in the MitraClip group and 67.2% for those assigned to meds only, underscoring the need for early identification of patients appropriate for the device therapy, Gregg W. Stone, MD, said during his presentation.

Dr. Stone, of the Icahn School of Medicine at Mount Sinai, New York, is a COAPT co-principal investigator and lead author of the 5-year outcomes publication.

Exclusions based on LV dimension

The COAPT trial included 614 patients with HF and symptomatic MR despite guideline-directed medical therapy. They were required to have moderate to severe (3+) or severe (4+) MR confirmed by an echocardiographic core laboratory and a left ventricular ejection fraction (LVEF) of 20%-50%.

Among the exclusion criteria were an LV end-systolic diameter greater than 70 mm, severe pulmonary hypertension, and moderate to severe symptomatic right ventricular failure.

The systolic LV dimension exclusion helped address the persistent question of whether “severe mitral regurgitation is a marker of a bad left ventricle or ... contributes to the pathophysiology” of MR and its poor outcomes, Dr. Stone said.

The 51% reduction in risk for time-to-first HF hospitalization among patients assigned to TEER “accrued very early,” Dr. Stone pointed out. “You can see the curves start to separate almost immediately after you reduce left atrial pressure and volume overload with the MitraClip.”

The curves stopped diverging after about 3 years because of crossover from the control group, he said. Still, “we had shown a substantial absolute 17% reduction in mortality at 2 years” with MitraClip. “That has continued out to 5 years, with a statistically significant 28% relative reduction,” he continued, and the absolute risk reduction reaching 10%.

Patients in the control group who crossed over “basically assumed the death and heart failure hospitalization rate of the MitraClip group,” Dr. Stone said. That wasn’t surprising “because most of the patients enrolled in the trial originally had chronic heart failure.” It’s “confirmation of the principal results of the trial.”
 

Comparison With MITRA-FR

“We know that MITRA-FR was a negative trial,” observed Wayne B. Batchelor, MD, an invited discussant following Dr. Stone’s presentation, referring to an earlier similar trial that showed no advantage for MitraClip. Compared with MITRA-FR, COAPT “has created an entirely different story.”

The marked reductions in mortality and risk for adverse events and low number-needed-to-treat with MitraClip are “really remarkable,” said Dr. Batchelor, who is with the Inova Heart and Vascular Institute, Falls Church, Va.

But the high absolute mortality for patients in the COAPT control group “speaks volumes to me and tells us that we’ve got to identify our patients well early,” he agreed, and to “implement transcatheter edge-to-edge therapy in properly selected patients on guideline-directed medical therapy in order to avoid that.”

The trial findings “suggest that we’re reducing HF hospitalization,” he said, “so this is an extremely potent therapy, potentially.

“The dramatic difference between the treated arm and the medical therapy arm in this trial makes me feel that this therapy is here to stay,” Dr. Batchelor concluded. “We just have to figure out how to deploy it properly in the right patients.”

The COAPT trial presents “a practice-changing paradigm,” said Suzanne J. Baron, MD, of Lahey Hospital & Medical Center, Burlington, Mass., another invited discussant.

The crossover data “really jumped out,” she added. “Waiting to treat patients with TEER may be harmful, so if we’re going to consider treating earlier, how do we identify the right patient?” Dr. Baron asked, especially given the negative MITRA-FR results.

MITRA-FR didn’t follow patients beyond 2 years, Dr. Stone noted. Still, “we do think that the main difference was that COAPT enrolled a patient population with more severe MR and slightly less LV dysfunction, at least in terms of the LV not being as dilated, so they didn’t have end-stage LV disease. Whereas in MITRA-FR, more of the patients had only moderate mitral regurgitation.” And big dilated left ventricles “are less likely to benefit.”

There were also differences between the studies in technique and background medical therapies, he added.

The Food and Drug Administration has approved – and payers are paying – for the treatment of patients who meet the COAPT criteria, “in whom we can be very confident they have a benefit,” Dr. Stone said.

“The real question is: Where are the edges where we should consider this? LVEF slightly less than 20% or slightly greater than 50%? Or primary atrial functional mitral regurgitation? There are registry data to suggest that they would benefit,” he said, but “we need more data.”

COAPT was supported by Abbott. Dr. Stone disclosed receiving speaker honoraria from Abbott and consulting fees or equity from Neovasc, Ancora, Valfix, and Cardiac Success; and that Mount Sinai receives research funding from Abbott. Disclosures for the other authors are available at nejm.org. Dr. Batchelor has disclosed receiving consultant fees or honoraria from Abbott, Boston Scientific, Idorsia, and V-Wave Medical, and having other ties with Medtronic. Dr. Baron has disclosed receiving consultant fees or honoraria from Abiomed, Biotronik, Boston Scientific, Edwards Lifesciences, Medtronic, Shockwave, and Zoll Medical, and conducting research or receiving research grants from Abiomed and Boston Scientific.
 

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

Getting sweet on sweat

Are you the sort of person who struggles in social situations? Have the past 3 years been a secret respite from the terror and exhaustion of meeting new people? We understand your plight. People kind of suck. And you don’t have to look far to be reminded of it.

Unfortunately, on occasion we all have to interact with other human beings. If you suffer from social anxiety, this is not a fun thing to do. But new research indicates that there may be a way to alleviate the stress for those with social anxiety: armpits.

alex bracken/Unsplash

Specifically, sweat from the armpits of other people. Yes, this means a group of scientists gathered up some volunteers and collected their armpit sweat while the volunteers watched a variety of movies (horror, comedy, romance, etc.). Our condolences to the poor unpaid interns tasked with gathering the sweat.

Once they had their precious new medicine, the researchers took a group of women and administered a round of mindfulness therapy. Some of the participants then received the various sweats, while the rest were forced to smell only clean air. (The horror!) Lo and behold, the sweat groups had their anxiety scores reduced by about 40% after their therapy, compared with just 17% in the control group.

The researchers also found that the source of the sweat didn’t matter. Their study subjects responded the same to sweat excreted during a scary movie as they did to sweat from a comedy, a result that surprised the researchers. They suggested chemosignals in the sweat may affect the treatment response and advised further research. Which means more sweat collection! They plan on testing emotionally neutral movies next time, and if we can make a humble suggestion, they also should try the sweatiest movies.

Before the Food and Drug Administration can approve armpit sweat as a treatment for social anxiety, we have some advice for those shut-in introverts out there. Next time you have to interact with rabid extroverts, instead of shaking their hands, walk up to them and take a deep whiff of their armpits. Establish dominance. Someone will feel awkward, and science has proved it won’t be you.
 

The puff that vaccinates

Ever been shot with a Nerf gun or hit with a foam pool tube? More annoying than painful, right? If we asked if you’d rather get pelted with one of those than receive a traditional vaccine injection, you would choose the former. Maybe someday you actually will.

Dr. Jeremiah Gassensmith

During the boredom of the early pandemic lockdown, Jeremiah Gassensmith, PhD, of the department of chemistry and biochemistry at the University of Texas, Dallas, ordered a compressed gas–powered jet injection system to fool around with at home. Hey, who didn’t? Anyway, when it was time to go back to the lab he handed it over to one of his grad students, Yalini Wijesundara, and asked her to see what could be done with it.

In her tinkering she found that the jet injector could deliver metal-organic frameworks (MOFs) that can hold a bunch of different materials, like proteins and nucleic acids, through the skin.

Thus the “MOF-Jet” was born!

Jet injectors are nothing new, but they hurt. The MOF-Jet, however, is practically painless and cheaper than the gene guns that veterinarians use to inject biological cargo attached to the surface of a metal microparticle.

Changing the carrier gas also changes the time needed to break down the MOF and thus alters delivery of the drug inside. “If you shoot it with carbon dioxide, it will release its cargo faster within cells; if you use regular air, it will take 4 or 5 days,” Ms. Wijesundara explained in a written statement. That means the same drug could be released over different timescales without changing its formulation.

While testing on onion cells and mice, Ms. Wijesundara noted that it was as easy as “pointing and shooting” to distribute the puff of gas into the cells. A saving grace to those with needle anxiety. Not that we would know anything about needle anxiety.

More testing needs to be done before bringing this technology to human use, obviously, but we’re looking forward to saying goodbye to that dreaded prick and hello to a puff.
 

Your hippocampus is showing

Brain anatomy is one of the many, many things that’s not really our thing, but we do know a cool picture when we see one. Case in point: The image just below, which happens to be a full-scale, single-cell resolution model of the CA1 region of the hippocampus that “replicates the structure and architecture of the area, along with the position and relative connectivity of the neurons,” according to a statement from the Human Brain Project.

Dr. Michele Migliore

“We have performed a data mining operation on high resolution images of the human hippocampus, obtained from the BigBrain database. The position of individual neurons has been derived from a detailed analysis of these images,” said senior author Michele Migliore, PhD, of the Italian National Research Council’s Institute of Biophysics in Palermo.

Yes, he did say BigBrain database. BigBrain is – we checked and it’s definitely not this – a 3D model of a brain that was sectioned into 7,404 slices just 20 micrometers thick and then scanned by MRI. Digital reconstruction of those slices was done by supercomputer and the results are now available for analysis.

Dr. Migliore and his associates developed an image-processing algorithm to obtain neuronal positioning distribution and an algorithm to generate neuronal connectivity by approximating the shapes of dendrites and axons. (Our brains are starting to hurt just trying to write this.) “Some fit into narrow cones, others have a broad complex extension that can be approximated by dedicated geometrical volumes, and the connectivity to nearby neurons changes accordingly,” explained lead author Daniela Gandolfi of the University of Modena (Italy) and Reggio Emilia.

The investigators have made their dataset and the extraction methodology available on the EBRAINS platform and through the Human Brain Project and are moving on to other brain regions. And then, once everyone can find their way in and around the old gray matter, it should bring an end to conversations like this, which no doubt occur between male and female neuroscientists every day:

“Arnold, I think we’re lost.”

“Don’t worry, Bev, I know where I’m going.”

“Stop and ask this lady for directions.”

“I said I can find it.”

“Just ask her.”

“Fine. Excuse me, ma’am, can you tell us how to get to the corpora quadrigemina from here?

Getting sweet on sweat

Are you the sort of person who struggles in social situations? Have the past 3 years been a secret respite from the terror and exhaustion of meeting new people? We understand your plight. People kind of suck. And you don’t have to look far to be reminded of it.

Unfortunately, on occasion we all have to interact with other human beings. If you suffer from social anxiety, this is not a fun thing to do. But new research indicates that there may be a way to alleviate the stress for those with social anxiety: armpits.

alex bracken/Unsplash

Specifically, sweat from the armpits of other people. Yes, this means a group of scientists gathered up some volunteers and collected their armpit sweat while the volunteers watched a variety of movies (horror, comedy, romance, etc.). Our condolences to the poor unpaid interns tasked with gathering the sweat.

Once they had their precious new medicine, the researchers took a group of women and administered a round of mindfulness therapy. Some of the participants then received the various sweats, while the rest were forced to smell only clean air. (The horror!) Lo and behold, the sweat groups had their anxiety scores reduced by about 40% after their therapy, compared with just 17% in the control group.

The researchers also found that the source of the sweat didn’t matter. Their study subjects responded the same to sweat excreted during a scary movie as they did to sweat from a comedy, a result that surprised the researchers. They suggested chemosignals in the sweat may affect the treatment response and advised further research. Which means more sweat collection! They plan on testing emotionally neutral movies next time, and if we can make a humble suggestion, they also should try the sweatiest movies.

Before the Food and Drug Administration can approve armpit sweat as a treatment for social anxiety, we have some advice for those shut-in introverts out there. Next time you have to interact with rabid extroverts, instead of shaking their hands, walk up to them and take a deep whiff of their armpits. Establish dominance. Someone will feel awkward, and science has proved it won’t be you.
 

The puff that vaccinates

Ever been shot with a Nerf gun or hit with a foam pool tube? More annoying than painful, right? If we asked if you’d rather get pelted with one of those than receive a traditional vaccine injection, you would choose the former. Maybe someday you actually will.

Dr. Jeremiah Gassensmith

During the boredom of the early pandemic lockdown, Jeremiah Gassensmith, PhD, of the department of chemistry and biochemistry at the University of Texas, Dallas, ordered a compressed gas–powered jet injection system to fool around with at home. Hey, who didn’t? Anyway, when it was time to go back to the lab he handed it over to one of his grad students, Yalini Wijesundara, and asked her to see what could be done with it.

In her tinkering she found that the jet injector could deliver metal-organic frameworks (MOFs) that can hold a bunch of different materials, like proteins and nucleic acids, through the skin.

Thus the “MOF-Jet” was born!

Jet injectors are nothing new, but they hurt. The MOF-Jet, however, is practically painless and cheaper than the gene guns that veterinarians use to inject biological cargo attached to the surface of a metal microparticle.

Changing the carrier gas also changes the time needed to break down the MOF and thus alters delivery of the drug inside. “If you shoot it with carbon dioxide, it will release its cargo faster within cells; if you use regular air, it will take 4 or 5 days,” Ms. Wijesundara explained in a written statement. That means the same drug could be released over different timescales without changing its formulation.

While testing on onion cells and mice, Ms. Wijesundara noted that it was as easy as “pointing and shooting” to distribute the puff of gas into the cells. A saving grace to those with needle anxiety. Not that we would know anything about needle anxiety.

More testing needs to be done before bringing this technology to human use, obviously, but we’re looking forward to saying goodbye to that dreaded prick and hello to a puff.
 

Your hippocampus is showing

Brain anatomy is one of the many, many things that’s not really our thing, but we do know a cool picture when we see one. Case in point: The image just below, which happens to be a full-scale, single-cell resolution model of the CA1 region of the hippocampus that “replicates the structure and architecture of the area, along with the position and relative connectivity of the neurons,” according to a statement from the Human Brain Project.

Dr. Michele Migliore

“We have performed a data mining operation on high resolution images of the human hippocampus, obtained from the BigBrain database. The position of individual neurons has been derived from a detailed analysis of these images,” said senior author Michele Migliore, PhD, of the Italian National Research Council’s Institute of Biophysics in Palermo.

Yes, he did say BigBrain database. BigBrain is – we checked and it’s definitely not this – a 3D model of a brain that was sectioned into 7,404 slices just 20 micrometers thick and then scanned by MRI. Digital reconstruction of those slices was done by supercomputer and the results are now available for analysis.

Dr. Migliore and his associates developed an image-processing algorithm to obtain neuronal positioning distribution and an algorithm to generate neuronal connectivity by approximating the shapes of dendrites and axons. (Our brains are starting to hurt just trying to write this.) “Some fit into narrow cones, others have a broad complex extension that can be approximated by dedicated geometrical volumes, and the connectivity to nearby neurons changes accordingly,” explained lead author Daniela Gandolfi of the University of Modena (Italy) and Reggio Emilia.

The investigators have made their dataset and the extraction methodology available on the EBRAINS platform and through the Human Brain Project and are moving on to other brain regions. And then, once everyone can find their way in and around the old gray matter, it should bring an end to conversations like this, which no doubt occur between male and female neuroscientists every day:

“Arnold, I think we’re lost.”

“Don’t worry, Bev, I know where I’m going.”

“Stop and ask this lady for directions.”

“I said I can find it.”

“Just ask her.”

“Fine. Excuse me, ma’am, can you tell us how to get to the corpora quadrigemina from here?

Getting sweet on sweat

Are you the sort of person who struggles in social situations? Have the past 3 years been a secret respite from the terror and exhaustion of meeting new people? We understand your plight. People kind of suck. And you don’t have to look far to be reminded of it.

Unfortunately, on occasion we all have to interact with other human beings. If you suffer from social anxiety, this is not a fun thing to do. But new research indicates that there may be a way to alleviate the stress for those with social anxiety: armpits.

alex bracken/Unsplash

Specifically, sweat from the armpits of other people. Yes, this means a group of scientists gathered up some volunteers and collected their armpit sweat while the volunteers watched a variety of movies (horror, comedy, romance, etc.). Our condolences to the poor unpaid interns tasked with gathering the sweat.

Once they had their precious new medicine, the researchers took a group of women and administered a round of mindfulness therapy. Some of the participants then received the various sweats, while the rest were forced to smell only clean air. (The horror!) Lo and behold, the sweat groups had their anxiety scores reduced by about 40% after their therapy, compared with just 17% in the control group.

The researchers also found that the source of the sweat didn’t matter. Their study subjects responded the same to sweat excreted during a scary movie as they did to sweat from a comedy, a result that surprised the researchers. They suggested chemosignals in the sweat may affect the treatment response and advised further research. Which means more sweat collection! They plan on testing emotionally neutral movies next time, and if we can make a humble suggestion, they also should try the sweatiest movies.

Before the Food and Drug Administration can approve armpit sweat as a treatment for social anxiety, we have some advice for those shut-in introverts out there. Next time you have to interact with rabid extroverts, instead of shaking their hands, walk up to them and take a deep whiff of their armpits. Establish dominance. Someone will feel awkward, and science has proved it won’t be you.
 

The puff that vaccinates

Ever been shot with a Nerf gun or hit with a foam pool tube? More annoying than painful, right? If we asked if you’d rather get pelted with one of those than receive a traditional vaccine injection, you would choose the former. Maybe someday you actually will.

Dr. Jeremiah Gassensmith

During the boredom of the early pandemic lockdown, Jeremiah Gassensmith, PhD, of the department of chemistry and biochemistry at the University of Texas, Dallas, ordered a compressed gas–powered jet injection system to fool around with at home. Hey, who didn’t? Anyway, when it was time to go back to the lab he handed it over to one of his grad students, Yalini Wijesundara, and asked her to see what could be done with it.

In her tinkering she found that the jet injector could deliver metal-organic frameworks (MOFs) that can hold a bunch of different materials, like proteins and nucleic acids, through the skin.

Thus the “MOF-Jet” was born!

Jet injectors are nothing new, but they hurt. The MOF-Jet, however, is practically painless and cheaper than the gene guns that veterinarians use to inject biological cargo attached to the surface of a metal microparticle.

Changing the carrier gas also changes the time needed to break down the MOF and thus alters delivery of the drug inside. “If you shoot it with carbon dioxide, it will release its cargo faster within cells; if you use regular air, it will take 4 or 5 days,” Ms. Wijesundara explained in a written statement. That means the same drug could be released over different timescales without changing its formulation.

While testing on onion cells and mice, Ms. Wijesundara noted that it was as easy as “pointing and shooting” to distribute the puff of gas into the cells. A saving grace to those with needle anxiety. Not that we would know anything about needle anxiety.

More testing needs to be done before bringing this technology to human use, obviously, but we’re looking forward to saying goodbye to that dreaded prick and hello to a puff.
 

Your hippocampus is showing

Brain anatomy is one of the many, many things that’s not really our thing, but we do know a cool picture when we see one. Case in point: The image just below, which happens to be a full-scale, single-cell resolution model of the CA1 region of the hippocampus that “replicates the structure and architecture of the area, along with the position and relative connectivity of the neurons,” according to a statement from the Human Brain Project.

Dr. Michele Migliore

“We have performed a data mining operation on high resolution images of the human hippocampus, obtained from the BigBrain database. The position of individual neurons has been derived from a detailed analysis of these images,” said senior author Michele Migliore, PhD, of the Italian National Research Council’s Institute of Biophysics in Palermo.

Yes, he did say BigBrain database. BigBrain is – we checked and it’s definitely not this – a 3D model of a brain that was sectioned into 7,404 slices just 20 micrometers thick and then scanned by MRI. Digital reconstruction of those slices was done by supercomputer and the results are now available for analysis.

Dr. Migliore and his associates developed an image-processing algorithm to obtain neuronal positioning distribution and an algorithm to generate neuronal connectivity by approximating the shapes of dendrites and axons. (Our brains are starting to hurt just trying to write this.) “Some fit into narrow cones, others have a broad complex extension that can be approximated by dedicated geometrical volumes, and the connectivity to nearby neurons changes accordingly,” explained lead author Daniela Gandolfi of the University of Modena (Italy) and Reggio Emilia.

The investigators have made their dataset and the extraction methodology available on the EBRAINS platform and through the Human Brain Project and are moving on to other brain regions. And then, once everyone can find their way in and around the old gray matter, it should bring an end to conversations like this, which no doubt occur between male and female neuroscientists every day:

“Arnold, I think we’re lost.”

“Don’t worry, Bev, I know where I’m going.”

“Stop and ask this lady for directions.”

“I said I can find it.”

“Just ask her.”

“Fine. Excuse me, ma’am, can you tell us how to get to the corpora quadrigemina from here?

Sudden cardiac arrest (SCA) due to commotio cordis occurs more frequently in non–sport-related settings than is commonly thought, resulting in lower rates of resuscitation and increased mortality, especially among young women, a new review suggests.

The condition is rare, caused by an often fatal arrhythmia secondary to a blunt, nonpenetrating impact over the precordium, without direct structural damage to the heart itself. Common causes in nonsport settings include assault, motor vehicle accidents (MVAs), and daily activities such as occupational accidents.

“We found a stark difference in mortality outcomes between non–sport-related commotio cordis compared to sport-related events,” at 88% vs. 66%, Han S. Lim, MBBS, PhD, of the University of Melbourne, and Austin Health, Heidelberg, Australia, told this news organization. “Rates of cardiopulmonary resuscitation (CPR) (27% vs. 97%) and defibrillation (17% vs. 81%) were considerably lower in the non–sport-related events.”

“Although still being male-predominant, of concern, we saw a higher proportion of females in non–sport-related commotio cordis due to assault, MVAs, and other activities,” he noted. Such events may occur “in secluded domestic settings, may not be witnessed, or may occur as intentional harm, whereby the witness could also be the perpetrator, reducing the likelihood of prompt diagnosis, CPR, and defibrillation administration.”

The study was published online in JACC: Clinical Electrophysiology.
 

Young women affected

Dr. Lim and colleagues searched the literature through 2021 for all cases of commotio cordis. Three hundred and thirty-four cases from among 53 citations were included in the analysis; of those, 121 (36%) occurred in non–sport-related settings, including assault (76%), MVAs (7%), and daily activities (16%). “Daily activities” comprised activities that were expected in a person’s day-to-day routine such as falls, play fighting (in children), and occupational accidents.

Non–sport-related cases primarily involved nonprojectile etiologies (95%), including bodily contact (79%), such as impacts from fists, feet, and knees; impacts with handlebars or steering wheels; and solid stick-like weapons and flat surfaces.

Sport-related cases involved a significantly higher proportion of projectiles (94% vs. 5%) and occurred across a range of sports, mostly at the competitive level (66%).

Both sport-related and non–sport-related commotio cordis affected a similar younger demographic (mean age, 19; mostly males). No statistically significant differences between the two groups were seen with regard to previous cardiac history or family history of cardiac disease, or in arrhythmias on electrocardiogram, biomarkers, or imaging findings.

However, in non–sport-related events, the proportion of females affected was significantly higher (13% vs. 2%), as was mortality (88% vs. 66%). Rates were lower for CPR (27% vs. 97%) and defibrillation use (17% vs. 81%), and resuscitation was more commonly delayed beyond 3 minutes (80% vs. 5%).

The finding that more than a third of reported cases were non–sport-related “is higher than previously reported, and included data from 15 different countries,” the authors noted.

Study limitations included the use of data only from published studies, inclusion of a case series limited to fatal cases, small sample sizes, and lack of consistent reporting of demographic data, mechanisms, investigation results, management, and outcomes.
 

Increased awareness ‘essential’

Dr. Lim and colleagues concluded that increased awareness of non–sport-related commotio cordis is “essential” for early recognition, resuscitation, and mortality reduction. 

Jim Cheung, MD, chair of the American College of Cardiology’s electrophysiology section, “completely agrees.” Greater awareness among the general population could reduce barriers to CPR and automated external defibrillator (AED) use, he said, which in turn, can lead to improved survival.

Furthermore, Dr. Cheung added, “This study underscores the importance of ensuring that non–cardiology-trained physicians such as emergency medicine physicians and trauma surgeons who might encounter patients with non–sports-related commotio cordis recognize the entity during the course of treatment.”

Because the review relied only on published cases, “it may not represent the true breadth of cases that are occurring in the real world,” he noted. “I suspect that cases that occur outside of sports-related activities, such as MVAs and assault, are more likely to be underreported and that the true proportion of non–sports-related commotio cordis may be significantly higher than 36%.” Increased reporting of cases as part of an international commotio cordis registry would help provide additional insights, he suggested.

“There is a common misperception that SCA only occurs among older patients and patients with known coronary artery disease or heart failure,” he said. “For us to move the needle on improving SCA survival, we will need to tackle the problem from multiple angles including increasing public awareness, training the public on CPR and AED use, and improving access to AEDs by addressing structural barriers.”

Dr. Cheung pointed to ongoing efforts by nonprofit, patient-driven organizations such as the SADS Foundation and Omar Carter Foundation, and professional societies such as the American College of Cardiology, the American Heart Association, and Heart Rhythm Society, to direct public awareness campaigns and legislative proposals to address this problem.

Similar efforts are underway among cardiac societies and SCA awareness groups in Australia, Dr. Lim said.

No funding or relevant financial relationships were disclosed.
 

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

Sudden cardiac arrest (SCA) due to commotio cordis occurs more frequently in non–sport-related settings than is commonly thought, resulting in lower rates of resuscitation and increased mortality, especially among young women, a new review suggests.

The condition is rare, caused by an often fatal arrhythmia secondary to a blunt, nonpenetrating impact over the precordium, without direct structural damage to the heart itself. Common causes in nonsport settings include assault, motor vehicle accidents (MVAs), and daily activities such as occupational accidents.

“We found a stark difference in mortality outcomes between non–sport-related commotio cordis compared to sport-related events,” at 88% vs. 66%, Han S. Lim, MBBS, PhD, of the University of Melbourne, and Austin Health, Heidelberg, Australia, told this news organization. “Rates of cardiopulmonary resuscitation (CPR) (27% vs. 97%) and defibrillation (17% vs. 81%) were considerably lower in the non–sport-related events.”

“Although still being male-predominant, of concern, we saw a higher proportion of females in non–sport-related commotio cordis due to assault, MVAs, and other activities,” he noted. Such events may occur “in secluded domestic settings, may not be witnessed, or may occur as intentional harm, whereby the witness could also be the perpetrator, reducing the likelihood of prompt diagnosis, CPR, and defibrillation administration.”

The study was published online in JACC: Clinical Electrophysiology.
 

Young women affected

Dr. Lim and colleagues searched the literature through 2021 for all cases of commotio cordis. Three hundred and thirty-four cases from among 53 citations were included in the analysis; of those, 121 (36%) occurred in non–sport-related settings, including assault (76%), MVAs (7%), and daily activities (16%). “Daily activities” comprised activities that were expected in a person’s day-to-day routine such as falls, play fighting (in children), and occupational accidents.

Non–sport-related cases primarily involved nonprojectile etiologies (95%), including bodily contact (79%), such as impacts from fists, feet, and knees; impacts with handlebars or steering wheels; and solid stick-like weapons and flat surfaces.

Sport-related cases involved a significantly higher proportion of projectiles (94% vs. 5%) and occurred across a range of sports, mostly at the competitive level (66%).

Both sport-related and non–sport-related commotio cordis affected a similar younger demographic (mean age, 19; mostly males). No statistically significant differences between the two groups were seen with regard to previous cardiac history or family history of cardiac disease, or in arrhythmias on electrocardiogram, biomarkers, or imaging findings.

However, in non–sport-related events, the proportion of females affected was significantly higher (13% vs. 2%), as was mortality (88% vs. 66%). Rates were lower for CPR (27% vs. 97%) and defibrillation use (17% vs. 81%), and resuscitation was more commonly delayed beyond 3 minutes (80% vs. 5%).

The finding that more than a third of reported cases were non–sport-related “is higher than previously reported, and included data from 15 different countries,” the authors noted.

Study limitations included the use of data only from published studies, inclusion of a case series limited to fatal cases, small sample sizes, and lack of consistent reporting of demographic data, mechanisms, investigation results, management, and outcomes.
 

Increased awareness ‘essential’

Dr. Lim and colleagues concluded that increased awareness of non–sport-related commotio cordis is “essential” for early recognition, resuscitation, and mortality reduction. 

Jim Cheung, MD, chair of the American College of Cardiology’s electrophysiology section, “completely agrees.” Greater awareness among the general population could reduce barriers to CPR and automated external defibrillator (AED) use, he said, which in turn, can lead to improved survival.

Furthermore, Dr. Cheung added, “This study underscores the importance of ensuring that non–cardiology-trained physicians such as emergency medicine physicians and trauma surgeons who might encounter patients with non–sports-related commotio cordis recognize the entity during the course of treatment.”

Because the review relied only on published cases, “it may not represent the true breadth of cases that are occurring in the real world,” he noted. “I suspect that cases that occur outside of sports-related activities, such as MVAs and assault, are more likely to be underreported and that the true proportion of non–sports-related commotio cordis may be significantly higher than 36%.” Increased reporting of cases as part of an international commotio cordis registry would help provide additional insights, he suggested.

“There is a common misperception that SCA only occurs among older patients and patients with known coronary artery disease or heart failure,” he said. “For us to move the needle on improving SCA survival, we will need to tackle the problem from multiple angles including increasing public awareness, training the public on CPR and AED use, and improving access to AEDs by addressing structural barriers.”

Dr. Cheung pointed to ongoing efforts by nonprofit, patient-driven organizations such as the SADS Foundation and Omar Carter Foundation, and professional societies such as the American College of Cardiology, the American Heart Association, and Heart Rhythm Society, to direct public awareness campaigns and legislative proposals to address this problem.

Similar efforts are underway among cardiac societies and SCA awareness groups in Australia, Dr. Lim said.

No funding or relevant financial relationships were disclosed.
 

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

Sudden cardiac arrest (SCA) due to commotio cordis occurs more frequently in non–sport-related settings than is commonly thought, resulting in lower rates of resuscitation and increased mortality, especially among young women, a new review suggests.

The condition is rare, caused by an often fatal arrhythmia secondary to a blunt, nonpenetrating impact over the precordium, without direct structural damage to the heart itself. Common causes in nonsport settings include assault, motor vehicle accidents (MVAs), and daily activities such as occupational accidents.

“We found a stark difference in mortality outcomes between non–sport-related commotio cordis compared to sport-related events,” at 88% vs. 66%, Han S. Lim, MBBS, PhD, of the University of Melbourne, and Austin Health, Heidelberg, Australia, told this news organization. “Rates of cardiopulmonary resuscitation (CPR) (27% vs. 97%) and defibrillation (17% vs. 81%) were considerably lower in the non–sport-related events.”

“Although still being male-predominant, of concern, we saw a higher proportion of females in non–sport-related commotio cordis due to assault, MVAs, and other activities,” he noted. Such events may occur “in secluded domestic settings, may not be witnessed, or may occur as intentional harm, whereby the witness could also be the perpetrator, reducing the likelihood of prompt diagnosis, CPR, and defibrillation administration.”

The study was published online in JACC: Clinical Electrophysiology.
 

Young women affected

Dr. Lim and colleagues searched the literature through 2021 for all cases of commotio cordis. Three hundred and thirty-four cases from among 53 citations were included in the analysis; of those, 121 (36%) occurred in non–sport-related settings, including assault (76%), MVAs (7%), and daily activities (16%). “Daily activities” comprised activities that were expected in a person’s day-to-day routine such as falls, play fighting (in children), and occupational accidents.

Non–sport-related cases primarily involved nonprojectile etiologies (95%), including bodily contact (79%), such as impacts from fists, feet, and knees; impacts with handlebars or steering wheels; and solid stick-like weapons and flat surfaces.

Sport-related cases involved a significantly higher proportion of projectiles (94% vs. 5%) and occurred across a range of sports, mostly at the competitive level (66%).

Both sport-related and non–sport-related commotio cordis affected a similar younger demographic (mean age, 19; mostly males). No statistically significant differences between the two groups were seen with regard to previous cardiac history or family history of cardiac disease, or in arrhythmias on electrocardiogram, biomarkers, or imaging findings.

However, in non–sport-related events, the proportion of females affected was significantly higher (13% vs. 2%), as was mortality (88% vs. 66%). Rates were lower for CPR (27% vs. 97%) and defibrillation use (17% vs. 81%), and resuscitation was more commonly delayed beyond 3 minutes (80% vs. 5%).

The finding that more than a third of reported cases were non–sport-related “is higher than previously reported, and included data from 15 different countries,” the authors noted.

Study limitations included the use of data only from published studies, inclusion of a case series limited to fatal cases, small sample sizes, and lack of consistent reporting of demographic data, mechanisms, investigation results, management, and outcomes.
 

Increased awareness ‘essential’

Dr. Lim and colleagues concluded that increased awareness of non–sport-related commotio cordis is “essential” for early recognition, resuscitation, and mortality reduction. 

Jim Cheung, MD, chair of the American College of Cardiology’s electrophysiology section, “completely agrees.” Greater awareness among the general population could reduce barriers to CPR and automated external defibrillator (AED) use, he said, which in turn, can lead to improved survival.

Furthermore, Dr. Cheung added, “This study underscores the importance of ensuring that non–cardiology-trained physicians such as emergency medicine physicians and trauma surgeons who might encounter patients with non–sports-related commotio cordis recognize the entity during the course of treatment.”

Because the review relied only on published cases, “it may not represent the true breadth of cases that are occurring in the real world,” he noted. “I suspect that cases that occur outside of sports-related activities, such as MVAs and assault, are more likely to be underreported and that the true proportion of non–sports-related commotio cordis may be significantly higher than 36%.” Increased reporting of cases as part of an international commotio cordis registry would help provide additional insights, he suggested.

“There is a common misperception that SCA only occurs among older patients and patients with known coronary artery disease or heart failure,” he said. “For us to move the needle on improving SCA survival, we will need to tackle the problem from multiple angles including increasing public awareness, training the public on CPR and AED use, and improving access to AEDs by addressing structural barriers.”

Dr. Cheung pointed to ongoing efforts by nonprofit, patient-driven organizations such as the SADS Foundation and Omar Carter Foundation, and professional societies such as the American College of Cardiology, the American Heart Association, and Heart Rhythm Society, to direct public awareness campaigns and legislative proposals to address this problem.

Similar efforts are underway among cardiac societies and SCA awareness groups in Australia, Dr. Lim said.

No funding or relevant financial relationships were disclosed.
 

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

Diets consisting of high-quality – but not low-quality – plant-based foods and lower intakes of animal products may lower the risks for cancer, heart disease, and early death, new research suggests.

The prospective cohort study used data from more than 120,000 middle-aged adults followed for over 10 years in the UK Biobank. Those who consumed a healthful plant-based diet – with higher amounts of foods such as fruits, vegetables, legumes, whole grains, and nuts – and lower intakes of animal products, sugary drinks, and refined grains had a 16% lower risk of dying during follow-up, compared with those with the lowest intakes of the healthful plant-based foods.

By contrast, an unhealthy plant-based diet was associated with a 23% higher total mortality risk.

“Not all plant-based diets are created equally. Our data provide evidence to support the notion that for health benefits the plant-based sources need to be whole grains, fruits and vegetables, legumes, nuts, etc., rather than processed plant-based foods,” study coauthor Aedín Cassidy, PhD, of Queen’s University, Belfast, Northern Ireland, said in an interview.

She added: “We do not necessarily need to radically shift diets to vegan or vegetarian regimens, but rather to switch proportions on the plate to incorporate more healthful plant-based foods, fish, and leaner cuts of meat into our habitual diet. This would have benefits for both individual health and planetary health.”

The findings were published online in JAMA Network Open by Alysha S. Thompson, MSc, also at Queen’s University, and colleagues.
 

High- vs. low-quality plant-based diets linked to better outcomes

The UK Biobank is a population-based, prospective study that included more than 500,000 participants aged 40-69 years at the time of recruitment between 2006 and 2010 at 22 centers in England, Scotland, and Wales. The current study included 126,395 individuals; slightly over half (55.9%) are women.

Food intake data were collected for at least two 24-hour periods to create both “healthful” and “unhealthful” plant-based diet indexes (PDIs). These included 17 food groups: whole grains, fruits, vegetables, nuts, legumes and vegetarian protein alternatives, tea and coffee, fruit juices, refined grains, potatoes, sugar-sweetened beverages, sweets and desserts, animal fat, dairy, eggs, fish or seafood, meat, and miscellaneous animal-derived foods. Data on oils weren’t available.

Higher scores on the healthful PDI and unhealthful PDI were scored positively or negatively based on quantities of those foods consumed.

Participants were then ranked in quartiles for portions of each food group and assigned scores between 2 (lowest-intake category) and 5 (highest).

During a follow-up of 10.6-12.2 years, there were 698 deaths attributed to cardiovascular disease, 3,275 deaths caused by cancer, 6,890 individuals who experienced a cardiovascular incident, and 8,939 with incident cancer.

Another 4,751 experienced an incident fracture, which was evaluated because of the concern that diets low in animal protein might lead to insufficient vitamin B and calcium intake.

After adjustment for confounding factors, the hazard ratio for all-cause mortality in individuals with the highest healthful PDI score quartile compared with the lowest quartile was 0.84.

At the same time, the HR for all-cause mortality for those with the highest versus lowest unhealthful PDI scores was 1.23, and for cancer-related mortality was 1.19. All were statistically significant (P = .004).

Similarly, greater healthy plant-based diet adherence was associated with a significantly lower risk of being diagnosed with any cancer (HR, 0.93; P = .03), while higher unhealthful PDI scores yielded a higher risk (HR, 1.10; P = .004).

Moreover, higher healthy PDI scores were associated with lower risks for total cardiovascular incident risks (HR, 0.92; P = .007), as well as for the individual events of ischemic stroke (HR, 0.84; P = .08) and MI (HR, 0.86; P = .004). Higher unhealthy PDI scores were similarly associated with greater risks for those outcomes, with an overall HR of 1.21 (P = .004).

No associations were found between either healthful PDI or unhealthful PDI and total or site-specific fracture risk.

And because 91.3% of the UK Biobank study population was White, “future studies among more racially, ethnically, and culturally diverse populations are needed to assess the risk of major chronic disease in relation to [plant-based diets],” the authors wrote.

Dr. Cassidy and Ms. Thompson reported no relevant financial relationships.

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

Diets consisting of high-quality – but not low-quality – plant-based foods and lower intakes of animal products may lower the risks for cancer, heart disease, and early death, new research suggests.

The prospective cohort study used data from more than 120,000 middle-aged adults followed for over 10 years in the UK Biobank. Those who consumed a healthful plant-based diet – with higher amounts of foods such as fruits, vegetables, legumes, whole grains, and nuts – and lower intakes of animal products, sugary drinks, and refined grains had a 16% lower risk of dying during follow-up, compared with those with the lowest intakes of the healthful plant-based foods.

By contrast, an unhealthy plant-based diet was associated with a 23% higher total mortality risk.

“Not all plant-based diets are created equally. Our data provide evidence to support the notion that for health benefits the plant-based sources need to be whole grains, fruits and vegetables, legumes, nuts, etc., rather than processed plant-based foods,” study coauthor Aedín Cassidy, PhD, of Queen’s University, Belfast, Northern Ireland, said in an interview.

She added: “We do not necessarily need to radically shift diets to vegan or vegetarian regimens, but rather to switch proportions on the plate to incorporate more healthful plant-based foods, fish, and leaner cuts of meat into our habitual diet. This would have benefits for both individual health and planetary health.”

The findings were published online in JAMA Network Open by Alysha S. Thompson, MSc, also at Queen’s University, and colleagues.
 

High- vs. low-quality plant-based diets linked to better outcomes

The UK Biobank is a population-based, prospective study that included more than 500,000 participants aged 40-69 years at the time of recruitment between 2006 and 2010 at 22 centers in England, Scotland, and Wales. The current study included 126,395 individuals; slightly over half (55.9%) are women.

Food intake data were collected for at least two 24-hour periods to create both “healthful” and “unhealthful” plant-based diet indexes (PDIs). These included 17 food groups: whole grains, fruits, vegetables, nuts, legumes and vegetarian protein alternatives, tea and coffee, fruit juices, refined grains, potatoes, sugar-sweetened beverages, sweets and desserts, animal fat, dairy, eggs, fish or seafood, meat, and miscellaneous animal-derived foods. Data on oils weren’t available.

Higher scores on the healthful PDI and unhealthful PDI were scored positively or negatively based on quantities of those foods consumed.

Participants were then ranked in quartiles for portions of each food group and assigned scores between 2 (lowest-intake category) and 5 (highest).

During a follow-up of 10.6-12.2 years, there were 698 deaths attributed to cardiovascular disease, 3,275 deaths caused by cancer, 6,890 individuals who experienced a cardiovascular incident, and 8,939 with incident cancer.

Another 4,751 experienced an incident fracture, which was evaluated because of the concern that diets low in animal protein might lead to insufficient vitamin B and calcium intake.

After adjustment for confounding factors, the hazard ratio for all-cause mortality in individuals with the highest healthful PDI score quartile compared with the lowest quartile was 0.84.

At the same time, the HR for all-cause mortality for those with the highest versus lowest unhealthful PDI scores was 1.23, and for cancer-related mortality was 1.19. All were statistically significant (P = .004).

Similarly, greater healthy plant-based diet adherence was associated with a significantly lower risk of being diagnosed with any cancer (HR, 0.93; P = .03), while higher unhealthful PDI scores yielded a higher risk (HR, 1.10; P = .004).

Moreover, higher healthy PDI scores were associated with lower risks for total cardiovascular incident risks (HR, 0.92; P = .007), as well as for the individual events of ischemic stroke (HR, 0.84; P = .08) and MI (HR, 0.86; P = .004). Higher unhealthy PDI scores were similarly associated with greater risks for those outcomes, with an overall HR of 1.21 (P = .004).

No associations were found between either healthful PDI or unhealthful PDI and total or site-specific fracture risk.

And because 91.3% of the UK Biobank study population was White, “future studies among more racially, ethnically, and culturally diverse populations are needed to assess the risk of major chronic disease in relation to [plant-based diets],” the authors wrote.

Dr. Cassidy and Ms. Thompson reported no relevant financial relationships.

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

Diets consisting of high-quality – but not low-quality – plant-based foods and lower intakes of animal products may lower the risks for cancer, heart disease, and early death, new research suggests.

The prospective cohort study used data from more than 120,000 middle-aged adults followed for over 10 years in the UK Biobank. Those who consumed a healthful plant-based diet – with higher amounts of foods such as fruits, vegetables, legumes, whole grains, and nuts – and lower intakes of animal products, sugary drinks, and refined grains had a 16% lower risk of dying during follow-up, compared with those with the lowest intakes of the healthful plant-based foods.

By contrast, an unhealthy plant-based diet was associated with a 23% higher total mortality risk.

“Not all plant-based diets are created equally. Our data provide evidence to support the notion that for health benefits the plant-based sources need to be whole grains, fruits and vegetables, legumes, nuts, etc., rather than processed plant-based foods,” study coauthor Aedín Cassidy, PhD, of Queen’s University, Belfast, Northern Ireland, said in an interview.

She added: “We do not necessarily need to radically shift diets to vegan or vegetarian regimens, but rather to switch proportions on the plate to incorporate more healthful plant-based foods, fish, and leaner cuts of meat into our habitual diet. This would have benefits for both individual health and planetary health.”

The findings were published online in JAMA Network Open by Alysha S. Thompson, MSc, also at Queen’s University, and colleagues.
 

High- vs. low-quality plant-based diets linked to better outcomes

The UK Biobank is a population-based, prospective study that included more than 500,000 participants aged 40-69 years at the time of recruitment between 2006 and 2010 at 22 centers in England, Scotland, and Wales. The current study included 126,395 individuals; slightly over half (55.9%) are women.

Food intake data were collected for at least two 24-hour periods to create both “healthful” and “unhealthful” plant-based diet indexes (PDIs). These included 17 food groups: whole grains, fruits, vegetables, nuts, legumes and vegetarian protein alternatives, tea and coffee, fruit juices, refined grains, potatoes, sugar-sweetened beverages, sweets and desserts, animal fat, dairy, eggs, fish or seafood, meat, and miscellaneous animal-derived foods. Data on oils weren’t available.

Higher scores on the healthful PDI and unhealthful PDI were scored positively or negatively based on quantities of those foods consumed.

Participants were then ranked in quartiles for portions of each food group and assigned scores between 2 (lowest-intake category) and 5 (highest).

During a follow-up of 10.6-12.2 years, there were 698 deaths attributed to cardiovascular disease, 3,275 deaths caused by cancer, 6,890 individuals who experienced a cardiovascular incident, and 8,939 with incident cancer.

Another 4,751 experienced an incident fracture, which was evaluated because of the concern that diets low in animal protein might lead to insufficient vitamin B and calcium intake.

After adjustment for confounding factors, the hazard ratio for all-cause mortality in individuals with the highest healthful PDI score quartile compared with the lowest quartile was 0.84.

At the same time, the HR for all-cause mortality for those with the highest versus lowest unhealthful PDI scores was 1.23, and for cancer-related mortality was 1.19. All were statistically significant (P = .004).

Similarly, greater healthy plant-based diet adherence was associated with a significantly lower risk of being diagnosed with any cancer (HR, 0.93; P = .03), while higher unhealthful PDI scores yielded a higher risk (HR, 1.10; P = .004).

Moreover, higher healthy PDI scores were associated with lower risks for total cardiovascular incident risks (HR, 0.92; P = .007), as well as for the individual events of ischemic stroke (HR, 0.84; P = .08) and MI (HR, 0.86; P = .004). Higher unhealthy PDI scores were similarly associated with greater risks for those outcomes, with an overall HR of 1.21 (P = .004).

No associations were found between either healthful PDI or unhealthful PDI and total or site-specific fracture risk.

And because 91.3% of the UK Biobank study population was White, “future studies among more racially, ethnically, and culturally diverse populations are needed to assess the risk of major chronic disease in relation to [plant-based diets],” the authors wrote.

Dr. Cassidy and Ms. Thompson reported no relevant financial relationships.

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

Taking 8,000 steps or more for just 1 or 2 days a week was linked to a significant reduction in all-cause and cardiovascular mortality, according to a study of about 3,000 adults.

Previous research has shown lower mortality rates among individuals who walk consistently, especially those who log at least 8,000 steps daily, but the benefit of intense walking just once or twice a week on long-term health outcomes has not been examined, wrote Kosuke Inoue, MD, of Kyoto University, Japan, and colleagues.

iStock/thinkstockphotos

In a study published in JAMA Network Open, the researchers reviewed 10-year follow-up data for 3,101 adults aged 20 years and older who were part of the 2005 and 2006 National Health and Nutrition Examination Survey (NHANES).

The participants were asked to wear accelerometers to track their steps for 7 consecutive days. The researchers assessed the dose-response relationship between days of taking 8,000 steps or more (about 4 miles) during 1 week, and the primary outcome of all-cause mortality risk after 10 years. Cardiovascular mortality risk after 10 years was a secondary outcome.

The mean age of the participants was 50.5 years and 51% were women. The breakdown by ethnicity was 51% White, 21% Black, 24% Hispanic, and 4% other races/ethnicities. A total of 632 individuals took 8,000 steps or more 0 days a week, 532 took at least 8,000 steps 1-2 days per week, and 1,937 took at least 8,000 steps 3-7 days a week.

During the 10-year follow-up period, overall all-cause mortality was 14.2% and cardiovascular mortality was 5.3% across all step groups.

In an adjusted analysis, individuals who took at least 8,000 steps 1-2 days a week had a 14.9% lower all-cause mortality risk compared with those who never reached 8,000 daily steps. This difference was similar to the 16.5% reduced mortality risk for those who took at least 8,000 steps 3-7 days a week.

Similarly, compared with the group with no days of at least 8,000 steps, cardiovascular mortality risk was 8.1% lower for those who took 8,000 steps 1-2 days per week and 8.4% lower for those who took at least 8,000 steps 3-7 days per week. The decreased mortality risk plateaued at 3-4 days.

These patterns in reduced all-cause mortality risk persisted in a stratified analysis by age (younger than 65 years and 65 years and older) and sex. Similar patterns in reduced mortality also emerged when the researchers used different thresholds of daily steps, such as a minimum of 10,000 steps instead of 8,000. The adjusted all-cause mortality for groups who took at least 10,000 steps 1-2 days a week, 3-7 days a week, and no days a week were 8.1%, 7.3%, and 16.7%, respectively, with corresponding cardiovascular mortality risks of 2.4%, 2.3%, and 7.0%, respectively.

“Given the simplicity and ease of counting daily steps, our findings indicate that the recommended number of steps taken on as few as 1 to 2 days per week may be a feasible option for individuals who are striving to achieve some health benefits through adhering to a recommended daily step count but are unable to accomplish this on a daily basis,” the researchers wrote in their discussion.

The findings were limited by several factors including the use daily step measures for 1 week only at baseline, with no data on how physical activity changes might impact mortality risk, the researchers noted. Other limitations included possible accelerometer error and misclassification of activity, possible selection bias, and lack of data on cause-specific mortality outside of cardiovascular death, they said.

However, the results were strengthened by the use of accelerometers as objective measures of activity and by the availability of 10-year follow-up data for nearly 100% of the participants, they said.

“Although our findings might suffer from residual confounding that should be addressed in future research, they suggest that people may receive substantial health benefits even if a sufficient number of steps are taken on only a couple days of the week,” they concluded.
 

Proceed with caution

The current study findings should be interpreted cautiously in light of the potential unmeasured confounding factors and selection bias that often occur in studies of physical activity, James Sawalla Guseh, MD, of Massachusetts General Hospital, and Jose F. Figueroa, MD, of Harvard T.H. Chan School of Public Health, Boston, wrote in an accompanying editorial.

The results support previous studies showing some longevity benefits with “weekend warrior” patterns of intense physical activity for only a couple of days; however, “the body of evidence for sporadic activity is not as robust as the evidence for sustained and regular aerobic activity,” the authors emphasized.

The editorial authors also highlighted the limitations of the current study, including the observational design and significant differences in demographics and comorbidities between the 1- to 2-days of 8,000 steps exercise group and the 0-day group, as well as the reliance on only a week’s worth of data to infer 10 years’ mortality.

Although the data are consistent with previous observations that increased exercise volume reduces mortality, more research is needed, as the current study findings may not reflect other dimensions of health, including neurological health, they said.

Despite the need for cautious interpretation of the results, the current study “supports the emerging and popular idea that step counting, which does not require consideration of exercise duration or intensity, can offer guidance toward robust and favorable health outcomes,” and may inform step-based activity goals to improve public health, the editorialists wrote.

The study was supported by the Japan Agency for Medical Research and Development, the Japan Society for the Promotion of Science, the Japan Endocrine Society, and the Meiji Yasuda Life Foundation of Health and Welfare. Dr. Inoue also was supported by the Program for the Development of Next-Generation Leading Scientists With Global Insight sponsored by the Ministry of Education, Culture, Sports, Science and Technology, Japan. The other researchers had no relevant financial conflicts to disclose. The editorial authors had no financial conflicts to disclose.

Taking 8,000 steps or more for just 1 or 2 days a week was linked to a significant reduction in all-cause and cardiovascular mortality, according to a study of about 3,000 adults.

Previous research has shown lower mortality rates among individuals who walk consistently, especially those who log at least 8,000 steps daily, but the benefit of intense walking just once or twice a week on long-term health outcomes has not been examined, wrote Kosuke Inoue, MD, of Kyoto University, Japan, and colleagues.

iStock/thinkstockphotos

In a study published in JAMA Network Open, the researchers reviewed 10-year follow-up data for 3,101 adults aged 20 years and older who were part of the 2005 and 2006 National Health and Nutrition Examination Survey (NHANES).

The participants were asked to wear accelerometers to track their steps for 7 consecutive days. The researchers assessed the dose-response relationship between days of taking 8,000 steps or more (about 4 miles) during 1 week, and the primary outcome of all-cause mortality risk after 10 years. Cardiovascular mortality risk after 10 years was a secondary outcome.

The mean age of the participants was 50.5 years and 51% were women. The breakdown by ethnicity was 51% White, 21% Black, 24% Hispanic, and 4% other races/ethnicities. A total of 632 individuals took 8,000 steps or more 0 days a week, 532 took at least 8,000 steps 1-2 days per week, and 1,937 took at least 8,000 steps 3-7 days a week.

During the 10-year follow-up period, overall all-cause mortality was 14.2% and cardiovascular mortality was 5.3% across all step groups.

In an adjusted analysis, individuals who took at least 8,000 steps 1-2 days a week had a 14.9% lower all-cause mortality risk compared with those who never reached 8,000 daily steps. This difference was similar to the 16.5% reduced mortality risk for those who took at least 8,000 steps 3-7 days a week.

Similarly, compared with the group with no days of at least 8,000 steps, cardiovascular mortality risk was 8.1% lower for those who took 8,000 steps 1-2 days per week and 8.4% lower for those who took at least 8,000 steps 3-7 days per week. The decreased mortality risk plateaued at 3-4 days.

These patterns in reduced all-cause mortality risk persisted in a stratified analysis by age (younger than 65 years and 65 years and older) and sex. Similar patterns in reduced mortality also emerged when the researchers used different thresholds of daily steps, such as a minimum of 10,000 steps instead of 8,000. The adjusted all-cause mortality for groups who took at least 10,000 steps 1-2 days a week, 3-7 days a week, and no days a week were 8.1%, 7.3%, and 16.7%, respectively, with corresponding cardiovascular mortality risks of 2.4%, 2.3%, and 7.0%, respectively.

“Given the simplicity and ease of counting daily steps, our findings indicate that the recommended number of steps taken on as few as 1 to 2 days per week may be a feasible option for individuals who are striving to achieve some health benefits through adhering to a recommended daily step count but are unable to accomplish this on a daily basis,” the researchers wrote in their discussion.

The findings were limited by several factors including the use daily step measures for 1 week only at baseline, with no data on how physical activity changes might impact mortality risk, the researchers noted. Other limitations included possible accelerometer error and misclassification of activity, possible selection bias, and lack of data on cause-specific mortality outside of cardiovascular death, they said.

However, the results were strengthened by the use of accelerometers as objective measures of activity and by the availability of 10-year follow-up data for nearly 100% of the participants, they said.

“Although our findings might suffer from residual confounding that should be addressed in future research, they suggest that people may receive substantial health benefits even if a sufficient number of steps are taken on only a couple days of the week,” they concluded.
 

Proceed with caution

The current study findings should be interpreted cautiously in light of the potential unmeasured confounding factors and selection bias that often occur in studies of physical activity, James Sawalla Guseh, MD, of Massachusetts General Hospital, and Jose F. Figueroa, MD, of Harvard T.H. Chan School of Public Health, Boston, wrote in an accompanying editorial.

The results support previous studies showing some longevity benefits with “weekend warrior” patterns of intense physical activity for only a couple of days; however, “the body of evidence for sporadic activity is not as robust as the evidence for sustained and regular aerobic activity,” the authors emphasized.

The editorial authors also highlighted the limitations of the current study, including the observational design and significant differences in demographics and comorbidities between the 1- to 2-days of 8,000 steps exercise group and the 0-day group, as well as the reliance on only a week’s worth of data to infer 10 years’ mortality.

Although the data are consistent with previous observations that increased exercise volume reduces mortality, more research is needed, as the current study findings may not reflect other dimensions of health, including neurological health, they said.

Despite the need for cautious interpretation of the results, the current study “supports the emerging and popular idea that step counting, which does not require consideration of exercise duration or intensity, can offer guidance toward robust and favorable health outcomes,” and may inform step-based activity goals to improve public health, the editorialists wrote.

The study was supported by the Japan Agency for Medical Research and Development, the Japan Society for the Promotion of Science, the Japan Endocrine Society, and the Meiji Yasuda Life Foundation of Health and Welfare. Dr. Inoue also was supported by the Program for the Development of Next-Generation Leading Scientists With Global Insight sponsored by the Ministry of Education, Culture, Sports, Science and Technology, Japan. The other researchers had no relevant financial conflicts to disclose. The editorial authors had no financial conflicts to disclose.

Taking 8,000 steps or more for just 1 or 2 days a week was linked to a significant reduction in all-cause and cardiovascular mortality, according to a study of about 3,000 adults.

Previous research has shown lower mortality rates among individuals who walk consistently, especially those who log at least 8,000 steps daily, but the benefit of intense walking just once or twice a week on long-term health outcomes has not been examined, wrote Kosuke Inoue, MD, of Kyoto University, Japan, and colleagues.

iStock/thinkstockphotos

In a study published in JAMA Network Open, the researchers reviewed 10-year follow-up data for 3,101 adults aged 20 years and older who were part of the 2005 and 2006 National Health and Nutrition Examination Survey (NHANES).

The participants were asked to wear accelerometers to track their steps for 7 consecutive days. The researchers assessed the dose-response relationship between days of taking 8,000 steps or more (about 4 miles) during 1 week, and the primary outcome of all-cause mortality risk after 10 years. Cardiovascular mortality risk after 10 years was a secondary outcome.

The mean age of the participants was 50.5 years and 51% were women. The breakdown by ethnicity was 51% White, 21% Black, 24% Hispanic, and 4% other races/ethnicities. A total of 632 individuals took 8,000 steps or more 0 days a week, 532 took at least 8,000 steps 1-2 days per week, and 1,937 took at least 8,000 steps 3-7 days a week.

During the 10-year follow-up period, overall all-cause mortality was 14.2% and cardiovascular mortality was 5.3% across all step groups.

In an adjusted analysis, individuals who took at least 8,000 steps 1-2 days a week had a 14.9% lower all-cause mortality risk compared with those who never reached 8,000 daily steps. This difference was similar to the 16.5% reduced mortality risk for those who took at least 8,000 steps 3-7 days a week.

Similarly, compared with the group with no days of at least 8,000 steps, cardiovascular mortality risk was 8.1% lower for those who took 8,000 steps 1-2 days per week and 8.4% lower for those who took at least 8,000 steps 3-7 days per week. The decreased mortality risk plateaued at 3-4 days.

These patterns in reduced all-cause mortality risk persisted in a stratified analysis by age (younger than 65 years and 65 years and older) and sex. Similar patterns in reduced mortality also emerged when the researchers used different thresholds of daily steps, such as a minimum of 10,000 steps instead of 8,000. The adjusted all-cause mortality for groups who took at least 10,000 steps 1-2 days a week, 3-7 days a week, and no days a week were 8.1%, 7.3%, and 16.7%, respectively, with corresponding cardiovascular mortality risks of 2.4%, 2.3%, and 7.0%, respectively.

“Given the simplicity and ease of counting daily steps, our findings indicate that the recommended number of steps taken on as few as 1 to 2 days per week may be a feasible option for individuals who are striving to achieve some health benefits through adhering to a recommended daily step count but are unable to accomplish this on a daily basis,” the researchers wrote in their discussion.

The findings were limited by several factors including the use daily step measures for 1 week only at baseline, with no data on how physical activity changes might impact mortality risk, the researchers noted. Other limitations included possible accelerometer error and misclassification of activity, possible selection bias, and lack of data on cause-specific mortality outside of cardiovascular death, they said.

However, the results were strengthened by the use of accelerometers as objective measures of activity and by the availability of 10-year follow-up data for nearly 100% of the participants, they said.

“Although our findings might suffer from residual confounding that should be addressed in future research, they suggest that people may receive substantial health benefits even if a sufficient number of steps are taken on only a couple days of the week,” they concluded.
 

Proceed with caution

The current study findings should be interpreted cautiously in light of the potential unmeasured confounding factors and selection bias that often occur in studies of physical activity, James Sawalla Guseh, MD, of Massachusetts General Hospital, and Jose F. Figueroa, MD, of Harvard T.H. Chan School of Public Health, Boston, wrote in an accompanying editorial.

The results support previous studies showing some longevity benefits with “weekend warrior” patterns of intense physical activity for only a couple of days; however, “the body of evidence for sporadic activity is not as robust as the evidence for sustained and regular aerobic activity,” the authors emphasized.

The editorial authors also highlighted the limitations of the current study, including the observational design and significant differences in demographics and comorbidities between the 1- to 2-days of 8,000 steps exercise group and the 0-day group, as well as the reliance on only a week’s worth of data to infer 10 years’ mortality.

Although the data are consistent with previous observations that increased exercise volume reduces mortality, more research is needed, as the current study findings may not reflect other dimensions of health, including neurological health, they said.

Despite the need for cautious interpretation of the results, the current study “supports the emerging and popular idea that step counting, which does not require consideration of exercise duration or intensity, can offer guidance toward robust and favorable health outcomes,” and may inform step-based activity goals to improve public health, the editorialists wrote.

The study was supported by the Japan Agency for Medical Research and Development, the Japan Society for the Promotion of Science, the Japan Endocrine Society, and the Meiji Yasuda Life Foundation of Health and Welfare. Dr. Inoue also was supported by the Program for the Development of Next-Generation Leading Scientists With Global Insight sponsored by the Ministry of Education, Culture, Sports, Science and Technology, Japan. The other researchers had no relevant financial conflicts to disclose. The editorial authors had no financial conflicts to disclose.

This transcript has been edited for clarity.

This is Dr. JoAnn Manson, professor of medicine at Harvard Medical School and Brigham and Women’s Hospital. I’d like to talk with you about a recent report on the American Heart Association Life’s Essential 8 metric and its association with both life expectancy and health span or life expectancy free of chronic diseases such as cardiovascular disease (CVD), cancer, diabetes, and dementia.

This study leveraged the UK Biobank and included more than 135,000 U.K. adults with a mean age of 55. The AHA metric was defined as including the following lifestyle behavioral factors:

• Not smoking.
• Regular physical activity.
• Healthy weight.
• Healthy diet.
• Healthy sleep (defined as an average of 7-9 hours nightly).
• Blood pressure in a healthy range.
• Blood glucose in a healthy range.
• Non-HDL cholesterol in a healthy range.

This study was just published in JAMA Internal Medicine. I’d like to acknowledge that I’m a coauthor of this study, along with my colleagues at Tulane.

We divided the study population into three groups: those with low, moderate, and high scores on the Life’s Essential 8 metric – low, moderate, and high cardiovascular health. Overall, the average life expectancy free of chronic disease was estimated to be age 50, with 25 additional years in men and 30 additional years in women.

We saw large differences across the Life’s Essential 8 metric group. Men with high cardiovascular health scores tended to have an additional 7 years of life expectancy free of chronic disease, compared with those who had poorer scores. In women, the difference was about 9.5 years between high scores and lower scores. Also, the number of years lived with chronic disease was compressed in those with high cardiovascular health scores. They tended to have fewer years living with those chronic diseases but more years living free of chronic diseases.

We were interested in how these results might differ by socioeconomic status, educational level, and income level, as well as the Townsend deprivation index. We were intrigued by the finding that the gain in life expectancy free of chronic disease was very similar across all socioeconomic strata – those with lower education and lower income gained as much in terms of chronic disease–free life expectancy as those who were in the higher socioeconomic strata.

Overall, the findings make a compelling case for the importance of lifestyle factors in extending health span and years free of chronic disease. It can be motivating to tell our patients that a healthy lifestyle not only extends life expectancy but also extends years of health free of chronic disease.

Nonetheless, we do have many disparities in life expectancy and health span. So it will be very important to population health to narrow those health disparities through education about the importance of lifestyle factors, more research on implementation of lifestyle factors and behaviors, and public policy to make a healthy lifestyle both affordable and accessible to all people across all of these socioeconomic groups.

Thank you so much for your attention.

JoAnn E. Manson, MD, DrPH, is professor of medicine and the Michael and Lee Bell Professor of Women’s Health, Harvard Medical School, Boston.

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

This transcript has been edited for clarity.

This is Dr. JoAnn Manson, professor of medicine at Harvard Medical School and Brigham and Women’s Hospital. I’d like to talk with you about a recent report on the American Heart Association Life’s Essential 8 metric and its association with both life expectancy and health span or life expectancy free of chronic diseases such as cardiovascular disease (CVD), cancer, diabetes, and dementia.

This study leveraged the UK Biobank and included more than 135,000 U.K. adults with a mean age of 55. The AHA metric was defined as including the following lifestyle behavioral factors:

• Not smoking.
• Regular physical activity.
• Healthy weight.
• Healthy diet.
• Healthy sleep (defined as an average of 7-9 hours nightly).
• Blood pressure in a healthy range.
• Blood glucose in a healthy range.
• Non-HDL cholesterol in a healthy range.

This study was just published in JAMA Internal Medicine. I’d like to acknowledge that I’m a coauthor of this study, along with my colleagues at Tulane.

We divided the study population into three groups: those with low, moderate, and high scores on the Life’s Essential 8 metric – low, moderate, and high cardiovascular health. Overall, the average life expectancy free of chronic disease was estimated to be age 50, with 25 additional years in men and 30 additional years in women.

We saw large differences across the Life’s Essential 8 metric group. Men with high cardiovascular health scores tended to have an additional 7 years of life expectancy free of chronic disease, compared with those who had poorer scores. In women, the difference was about 9.5 years between high scores and lower scores. Also, the number of years lived with chronic disease was compressed in those with high cardiovascular health scores. They tended to have fewer years living with those chronic diseases but more years living free of chronic diseases.

We were interested in how these results might differ by socioeconomic status, educational level, and income level, as well as the Townsend deprivation index. We were intrigued by the finding that the gain in life expectancy free of chronic disease was very similar across all socioeconomic strata – those with lower education and lower income gained as much in terms of chronic disease–free life expectancy as those who were in the higher socioeconomic strata.

Overall, the findings make a compelling case for the importance of lifestyle factors in extending health span and years free of chronic disease. It can be motivating to tell our patients that a healthy lifestyle not only extends life expectancy but also extends years of health free of chronic disease.

Nonetheless, we do have many disparities in life expectancy and health span. So it will be very important to population health to narrow those health disparities through education about the importance of lifestyle factors, more research on implementation of lifestyle factors and behaviors, and public policy to make a healthy lifestyle both affordable and accessible to all people across all of these socioeconomic groups.

Thank you so much for your attention.

JoAnn E. Manson, MD, DrPH, is professor of medicine and the Michael and Lee Bell Professor of Women’s Health, Harvard Medical School, Boston.

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

This transcript has been edited for clarity.

This is Dr. JoAnn Manson, professor of medicine at Harvard Medical School and Brigham and Women’s Hospital. I’d like to talk with you about a recent report on the American Heart Association Life’s Essential 8 metric and its association with both life expectancy and health span or life expectancy free of chronic diseases such as cardiovascular disease (CVD), cancer, diabetes, and dementia.

This study leveraged the UK Biobank and included more than 135,000 U.K. adults with a mean age of 55. The AHA metric was defined as including the following lifestyle behavioral factors:

• Not smoking.
• Regular physical activity.
• Healthy weight.
• Healthy diet.
• Healthy sleep (defined as an average of 7-9 hours nightly).
• Blood pressure in a healthy range.
• Blood glucose in a healthy range.
• Non-HDL cholesterol in a healthy range.

This study was just published in JAMA Internal Medicine. I’d like to acknowledge that I’m a coauthor of this study, along with my colleagues at Tulane.

We divided the study population into three groups: those with low, moderate, and high scores on the Life’s Essential 8 metric – low, moderate, and high cardiovascular health. Overall, the average life expectancy free of chronic disease was estimated to be age 50, with 25 additional years in men and 30 additional years in women.

We saw large differences across the Life’s Essential 8 metric group. Men with high cardiovascular health scores tended to have an additional 7 years of life expectancy free of chronic disease, compared with those who had poorer scores. In women, the difference was about 9.5 years between high scores and lower scores. Also, the number of years lived with chronic disease was compressed in those with high cardiovascular health scores. They tended to have fewer years living with those chronic diseases but more years living free of chronic diseases.

We were interested in how these results might differ by socioeconomic status, educational level, and income level, as well as the Townsend deprivation index. We were intrigued by the finding that the gain in life expectancy free of chronic disease was very similar across all socioeconomic strata – those with lower education and lower income gained as much in terms of chronic disease–free life expectancy as those who were in the higher socioeconomic strata.

Overall, the findings make a compelling case for the importance of lifestyle factors in extending health span and years free of chronic disease. It can be motivating to tell our patients that a healthy lifestyle not only extends life expectancy but also extends years of health free of chronic disease.

Nonetheless, we do have many disparities in life expectancy and health span. So it will be very important to population health to narrow those health disparities through education about the importance of lifestyle factors, more research on implementation of lifestyle factors and behaviors, and public policy to make a healthy lifestyle both affordable and accessible to all people across all of these socioeconomic groups.

Thank you so much for your attention.

JoAnn E. Manson, MD, DrPH, is professor of medicine and the Michael and Lee Bell Professor of Women’s Health, Harvard Medical School, Boston.

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

Disparities in statin use in minority populations persist regardless of insurance status and 10-year atherosclerotic cardiovascular disease risk.

Those are among the findings of a study that sampled a national population database and has provided robust data and granular details on those disparities.

The researchers reported in JAMA Cardiology that the overall prevalence of statin use was 25.5%, and that it varied significantly between defined ethnic groups: 20% for Blacks, 15.4% for Hispanics, and 27.9% for Whites (P < .001). Statin use rates by Asian participants, at 25.5%, didn’t differ significantly from use by Whites.

University of Utah Intermountain Health

“We know that there are racial and ethnic disparities in the use of guideline-indicated statins after having established heart disease, but it was unknown if these disparities existed in the use of guideline-indicated statins for prevention of heart disease in those who just have risk factors,” lead author Joshua Jacobs, PharmD, a clinical pharmacist of cardiovascular medicine at University of Utah Intermountain Healthcare, said in written comments. “Additionally, race is included in the guideline-recommended risk factor calculation in an effort to reduce these disparities.”

Dr. Jacobs and colleagues evaluated statins for use in primary prevention, building upon previous single-center or diabetes-only cohort studies. What makes their study different from previous studies evaluating disparities in statin use is its use of temporal trends or current 10-year predicted ASCVD risk categorization, he said.

Using data from the National Health and Nutrition Examination Survey (NHANES), the researchers performed a serial, cross-sectional analysis of 3,417 participants that they said represented 39.4 million U.S. adults after applying sampling weights for age, gender, and race and ethnicity. In the weighted sample, 62.2% were men. In terms of self-reported race and ethnicity, 4.2% were of Asian descent, 12.7% were Black, 10.1% were Hispanic, and 73% were White.

Study participants completed a standardized questionnaire given by trained interviewers and also went to mobile examination centers where physical, anthropomorphic, and laboratory measurements, including height, weight, LDL cholesterol, and fasting blood glucose were collected. Pill bottle review also verified participants’ self-reported medication use.

The study noted that for primary prevention of atherosclerotic cardiovascular disease (ASCVD), the 2018 American College of Cardiology/American Heart Association Guideline recommends statins for, among other patient factors, elevated 10-year predicted ASCVD risk. The study divided ASCVD risk strata into three groups – 5% to less than 7.5%, 7.5% to less than 20%, and more than 20% – based on the 2018 ACC/AHA guideline and used pooled cohort equation to calculate 10-year ASCVD risk, which the guideline endorses.

Gaps persist despite ASCVD risk

The analysis found no statistically significant difference within each ASCVD risk strata between the White and Asian groups. But although statin use increased proportionately across each higher risk group, the gap widened noticeably in the highest risk group (more than 20% 10-year risk) between Whites, used as the reference at 37.6%, and Blacks (23.8%; prevalence ratio, .90; 95% confidence interval, .82-.98) and Hispanics (23.9%; PR, .90; 95% CI, .81-.99).

The study also evaluated a number of social determinants of health factors. Health insurance and access to routine health care were significantly associated with greater statin use in Black, Hispanic, and White participants; marital status and food insecurity were not. However, even when variables such as education, household income, and health insurance were applied, statin use was still significantly higher in Whites than in Blacks and Hispanics. For those with health insurance, statin use was 28.6% (95% CI, 25-32), 21.1% (95% CI, 17.3-25.4) and 19.9% (95% CI, 15.9-24.5), respectively.

The study noted that the pooled cohort equation-guided approach to statins for primary prevention, which the 2018 ACC/AHA guideline endorsed, should promote greater use of statins among Black patients. “Equitable use of statin therapy for prevention of heart disease is needed for Black and Hispanic adults,” Dr. Jacobs said. “Improvements in access to care, such as having a routine primary care clinician and health insurance, may decrease these health disparities.”

UT Southwestern Medical Center

A goal of the study was to identify if disparities in statin use held up across different risk groups, senior author Ambarish Pandey, MD, said in an interview. Use of the NHANES data makes this study unique among analyses of statin use disparities, he said.

“A lot of the work that has been done previously has focused on secondary prevention among patients who have atherosclerotic cardiovascular disease or have focused on single-center or hospital-based cohorts and have not really focused on a national representative cohort like NHANES,” said Dr. Pandey, of the UT Southwestern Medical Center, Dallas.

The next step is to do community-based participatory research focusing on different implementation strategies to increase the uptake of preventive statin use among Black and Hispanic communities, Dr. Jacobs said.

Dr. Jacobs has no relevant relationships to disclose. Dr. Pandey disclosed relationships with Gilead Sciences, Applied Therapeutics, Myovista, Tricog Health, Eli Lilly, Cytokinetics, Rivus, Roche Diagnostics, Pieces Technologies, Palomarin, Emmi Solutions, and Axon.

Disparities in statin use in minority populations persist regardless of insurance status and 10-year atherosclerotic cardiovascular disease risk.

Those are among the findings of a study that sampled a national population database and has provided robust data and granular details on those disparities.

The researchers reported in JAMA Cardiology that the overall prevalence of statin use was 25.5%, and that it varied significantly between defined ethnic groups: 20% for Blacks, 15.4% for Hispanics, and 27.9% for Whites (P < .001). Statin use rates by Asian participants, at 25.5%, didn’t differ significantly from use by Whites.

University of Utah Intermountain Health

“We know that there are racial and ethnic disparities in the use of guideline-indicated statins after having established heart disease, but it was unknown if these disparities existed in the use of guideline-indicated statins for prevention of heart disease in those who just have risk factors,” lead author Joshua Jacobs, PharmD, a clinical pharmacist of cardiovascular medicine at University of Utah Intermountain Healthcare, said in written comments. “Additionally, race is included in the guideline-recommended risk factor calculation in an effort to reduce these disparities.”

Dr. Jacobs and colleagues evaluated statins for use in primary prevention, building upon previous single-center or diabetes-only cohort studies. What makes their study different from previous studies evaluating disparities in statin use is its use of temporal trends or current 10-year predicted ASCVD risk categorization, he said.

Using data from the National Health and Nutrition Examination Survey (NHANES), the researchers performed a serial, cross-sectional analysis of 3,417 participants that they said represented 39.4 million U.S. adults after applying sampling weights for age, gender, and race and ethnicity. In the weighted sample, 62.2% were men. In terms of self-reported race and ethnicity, 4.2% were of Asian descent, 12.7% were Black, 10.1% were Hispanic, and 73% were White.

Study participants completed a standardized questionnaire given by trained interviewers and also went to mobile examination centers where physical, anthropomorphic, and laboratory measurements, including height, weight, LDL cholesterol, and fasting blood glucose were collected. Pill bottle review also verified participants’ self-reported medication use.

The study noted that for primary prevention of atherosclerotic cardiovascular disease (ASCVD), the 2018 American College of Cardiology/American Heart Association Guideline recommends statins for, among other patient factors, elevated 10-year predicted ASCVD risk. The study divided ASCVD risk strata into three groups – 5% to less than 7.5%, 7.5% to less than 20%, and more than 20% – based on the 2018 ACC/AHA guideline and used pooled cohort equation to calculate 10-year ASCVD risk, which the guideline endorses.

Gaps persist despite ASCVD risk

The analysis found no statistically significant difference within each ASCVD risk strata between the White and Asian groups. But although statin use increased proportionately across each higher risk group, the gap widened noticeably in the highest risk group (more than 20% 10-year risk) between Whites, used as the reference at 37.6%, and Blacks (23.8%; prevalence ratio, .90; 95% confidence interval, .82-.98) and Hispanics (23.9%; PR, .90; 95% CI, .81-.99).

The study also evaluated a number of social determinants of health factors. Health insurance and access to routine health care were significantly associated with greater statin use in Black, Hispanic, and White participants; marital status and food insecurity were not. However, even when variables such as education, household income, and health insurance were applied, statin use was still significantly higher in Whites than in Blacks and Hispanics. For those with health insurance, statin use was 28.6% (95% CI, 25-32), 21.1% (95% CI, 17.3-25.4) and 19.9% (95% CI, 15.9-24.5), respectively.

The study noted that the pooled cohort equation-guided approach to statins for primary prevention, which the 2018 ACC/AHA guideline endorsed, should promote greater use of statins among Black patients. “Equitable use of statin therapy for prevention of heart disease is needed for Black and Hispanic adults,” Dr. Jacobs said. “Improvements in access to care, such as having a routine primary care clinician and health insurance, may decrease these health disparities.”

UT Southwestern Medical Center

A goal of the study was to identify if disparities in statin use held up across different risk groups, senior author Ambarish Pandey, MD, said in an interview. Use of the NHANES data makes this study unique among analyses of statin use disparities, he said.

“A lot of the work that has been done previously has focused on secondary prevention among patients who have atherosclerotic cardiovascular disease or have focused on single-center or hospital-based cohorts and have not really focused on a national representative cohort like NHANES,” said Dr. Pandey, of the UT Southwestern Medical Center, Dallas.

The next step is to do community-based participatory research focusing on different implementation strategies to increase the uptake of preventive statin use among Black and Hispanic communities, Dr. Jacobs said.

Dr. Jacobs has no relevant relationships to disclose. Dr. Pandey disclosed relationships with Gilead Sciences, Applied Therapeutics, Myovista, Tricog Health, Eli Lilly, Cytokinetics, Rivus, Roche Diagnostics, Pieces Technologies, Palomarin, Emmi Solutions, and Axon.

Disparities in statin use in minority populations persist regardless of insurance status and 10-year atherosclerotic cardiovascular disease risk.

Those are among the findings of a study that sampled a national population database and has provided robust data and granular details on those disparities.

The researchers reported in JAMA Cardiology that the overall prevalence of statin use was 25.5%, and that it varied significantly between defined ethnic groups: 20% for Blacks, 15.4% for Hispanics, and 27.9% for Whites (P < .001). Statin use rates by Asian participants, at 25.5%, didn’t differ significantly from use by Whites.

University of Utah Intermountain Health

“We know that there are racial and ethnic disparities in the use of guideline-indicated statins after having established heart disease, but it was unknown if these disparities existed in the use of guideline-indicated statins for prevention of heart disease in those who just have risk factors,” lead author Joshua Jacobs, PharmD, a clinical pharmacist of cardiovascular medicine at University of Utah Intermountain Healthcare, said in written comments. “Additionally, race is included in the guideline-recommended risk factor calculation in an effort to reduce these disparities.”

Dr. Jacobs and colleagues evaluated statins for use in primary prevention, building upon previous single-center or diabetes-only cohort studies. What makes their study different from previous studies evaluating disparities in statin use is its use of temporal trends or current 10-year predicted ASCVD risk categorization, he said.

Using data from the National Health and Nutrition Examination Survey (NHANES), the researchers performed a serial, cross-sectional analysis of 3,417 participants that they said represented 39.4 million U.S. adults after applying sampling weights for age, gender, and race and ethnicity. In the weighted sample, 62.2% were men. In terms of self-reported race and ethnicity, 4.2% were of Asian descent, 12.7% were Black, 10.1% were Hispanic, and 73% were White.

Study participants completed a standardized questionnaire given by trained interviewers and also went to mobile examination centers where physical, anthropomorphic, and laboratory measurements, including height, weight, LDL cholesterol, and fasting blood glucose were collected. Pill bottle review also verified participants’ self-reported medication use.

The study noted that for primary prevention of atherosclerotic cardiovascular disease (ASCVD), the 2018 American College of Cardiology/American Heart Association Guideline recommends statins for, among other patient factors, elevated 10-year predicted ASCVD risk. The study divided ASCVD risk strata into three groups – 5% to less than 7.5%, 7.5% to less than 20%, and more than 20% – based on the 2018 ACC/AHA guideline and used pooled cohort equation to calculate 10-year ASCVD risk, which the guideline endorses.

Gaps persist despite ASCVD risk

The analysis found no statistically significant difference within each ASCVD risk strata between the White and Asian groups. But although statin use increased proportionately across each higher risk group, the gap widened noticeably in the highest risk group (more than 20% 10-year risk) between Whites, used as the reference at 37.6%, and Blacks (23.8%; prevalence ratio, .90; 95% confidence interval, .82-.98) and Hispanics (23.9%; PR, .90; 95% CI, .81-.99).

The study also evaluated a number of social determinants of health factors. Health insurance and access to routine health care were significantly associated with greater statin use in Black, Hispanic, and White participants; marital status and food insecurity were not. However, even when variables such as education, household income, and health insurance were applied, statin use was still significantly higher in Whites than in Blacks and Hispanics. For those with health insurance, statin use was 28.6% (95% CI, 25-32), 21.1% (95% CI, 17.3-25.4) and 19.9% (95% CI, 15.9-24.5), respectively.

The study noted that the pooled cohort equation-guided approach to statins for primary prevention, which the 2018 ACC/AHA guideline endorsed, should promote greater use of statins among Black patients. “Equitable use of statin therapy for prevention of heart disease is needed for Black and Hispanic adults,” Dr. Jacobs said. “Improvements in access to care, such as having a routine primary care clinician and health insurance, may decrease these health disparities.”

UT Southwestern Medical Center

A goal of the study was to identify if disparities in statin use held up across different risk groups, senior author Ambarish Pandey, MD, said in an interview. Use of the NHANES data makes this study unique among analyses of statin use disparities, he said.

“A lot of the work that has been done previously has focused on secondary prevention among patients who have atherosclerotic cardiovascular disease or have focused on single-center or hospital-based cohorts and have not really focused on a national representative cohort like NHANES,” said Dr. Pandey, of the UT Southwestern Medical Center, Dallas.

The next step is to do community-based participatory research focusing on different implementation strategies to increase the uptake of preventive statin use among Black and Hispanic communities, Dr. Jacobs said.

Dr. Jacobs has no relevant relationships to disclose. Dr. Pandey disclosed relationships with Gilead Sciences, Applied Therapeutics, Myovista, Tricog Health, Eli Lilly, Cytokinetics, Rivus, Roche Diagnostics, Pieces Technologies, Palomarin, Emmi Solutions, and Axon.

Surgeons who accept vacations and other freebies from medical device companies could face penalties like fines, stricter oversight, and even jail time, according to experts familiar with the federal Anti-Kickback Statute.

Historically, enforcement actions have primarily focused on the person or organization offering the perks – and not necessarily the physicians accepting it, Steven W. Ortquist, founder and principal of Arete Compliance Solutions, LLC, in Phoenix, told this news organization.

But that’s changing.

“In recent years, we are seeing a trend toward holding physicians and others on the receiving end of the inducement accountable as well,” said Mr. Ortquist, who is a past board member and president of the Health Care Compliance Association. He noted that authorities usually pursue the inducing company first before moving on to individual clinicians or practices.

The Department of Justice followed a similar pattern in a recently announced kickback settlement that ensnared an intraocular lens distributor, an ophthalmology equipment supplier, two CEOs, and a surgeon. Precision Lens must pay more than $43 million for offering high-end vacations and other expensive perks to surgeons who used its cataract products.

The verdict marks the end of a 6-week civil jury trial, where evidence emerged that Paul Ehlen, owner of Precision Lens and its parent company, Cameron-Ehlen Group, maintained a secret “slush fund” for paying kickbacks to ophthalmic surgeons. The inducement scheme netted the Minnesota-based company millions in sales and led to the submission of 64,575 false Medicare claims from 2006 to 2015, a violation of the Anti-Kickback Statute and the False Claims Act.

According to court documents, physicians received luxury travel and entertainment packages, including skiing, fishing, and golfing excursions at exclusive destinations, often traveling via private jet to attend Broadway musicals and major sporting events. Mr. Ehlen and company representatives also sold frequent flyer miles to physicians at a steep discount, allowing them to take personal and business trips below fair market value.

Federal authorities initially announced an investigation into the business practices of Precision Lens in 2017 after receiving a whistleblower complaint from Kipp Fesenmaier, a former executive at Sightpath Medical, an ophthalmology supplier and “corporate partner” of Precision Lens. Mr. Fesenmaier alleged that both companies were involved in an inducement scheme.

Sightpath Medical and its CEO, James Tiffany, agreed to a $12 million settlement to resolve the kickback allegations.

The Department of Justice subsequently investigated Jitendra Swarup, MD, an ophthalmologist and cataract surgeon who allegedly received “unlawful remuneration from Sightpath, Precision, and Ehlen” and filed false insurance claims. In addition to accepting expensive hunting and fishing trips from the medical device companies, Dr. Swarup was paid more than $100,000 per year for consulting services he did not fully render.

Dr. Swarup agreed to a nearly $3 million settlement and participation in a 3-year corporate integrity agreement with the Office of Inspector General. In exchange for compliance with such contracts, the OIG permits physicians to continue participating in Medicare, Medicaid, and other federal health care programs.

In a statement from attorneys, Precision Lens and Mr. Ehlen pledged to appeal the verdict and “defend ... our wholly appropriate actions” while remaining focused on their commitment to health care clinicians and manufacturers.
 

‘Endless’ opportunities for inducement

Unfortunately, opportunities for inducement are “endless,” experts say. Extravagant trips, dinners, and gifts can trigger a violation, but so can nearly anything of value.

Just last year, Biotronik reached a $12.95 million settlement amid allegations that company representatives wined and dined physicians to induce their use of its pacemakers and defibrillators. To date, no physicians have been charged.

But after a record-breaking number of whistleblower judgments last fiscal year totaling more than $2 billion, physicians should take note, Radha Bhatnagar, Esq, director of compliance at The CM Group, told the news organization.

“When manufacturers offer physicians kickbacks with the added element of fraudulent Medicare or Medicaid reimbursements, that is typically when manufacturers and individuals face civil and criminal liability,” said Ms. Bhatnagar, something the Department of Justice alluded to when announcing a settlement involving 15 Texas physicians last year.

In another case, Kingsley R. Chin, an orthopedic surgeon and designer of a spinal implant, was indicted in 2021 for paying millions of dollars in sham consulting fees to physicians who used his products. At least six surgeons who accepted money from Dr. Chin were later named in a civil case and ordered to pay $3.3 million in penalties.

Jason Montone, DO, an orthopedic surgeon who accepted the illicit payments, agreed to a plea deal with a reduced prison sentence, 1 year of supervised release, and a fine of $379,000.

Although Dr. Chin’s sentencing hasn’t been announced, violating kickback laws can result in a sentence of up to 10 years.
 

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

Surgeons who accept vacations and other freebies from medical device companies could face penalties like fines, stricter oversight, and even jail time, according to experts familiar with the federal Anti-Kickback Statute.

Historically, enforcement actions have primarily focused on the person or organization offering the perks – and not necessarily the physicians accepting it, Steven W. Ortquist, founder and principal of Arete Compliance Solutions, LLC, in Phoenix, told this news organization.

But that’s changing.

“In recent years, we are seeing a trend toward holding physicians and others on the receiving end of the inducement accountable as well,” said Mr. Ortquist, who is a past board member and president of the Health Care Compliance Association. He noted that authorities usually pursue the inducing company first before moving on to individual clinicians or practices.

The Department of Justice followed a similar pattern in a recently announced kickback settlement that ensnared an intraocular lens distributor, an ophthalmology equipment supplier, two CEOs, and a surgeon. Precision Lens must pay more than $43 million for offering high-end vacations and other expensive perks to surgeons who used its cataract products.

The verdict marks the end of a 6-week civil jury trial, where evidence emerged that Paul Ehlen, owner of Precision Lens and its parent company, Cameron-Ehlen Group, maintained a secret “slush fund” for paying kickbacks to ophthalmic surgeons. The inducement scheme netted the Minnesota-based company millions in sales and led to the submission of 64,575 false Medicare claims from 2006 to 2015, a violation of the Anti-Kickback Statute and the False Claims Act.

According to court documents, physicians received luxury travel and entertainment packages, including skiing, fishing, and golfing excursions at exclusive destinations, often traveling via private jet to attend Broadway musicals and major sporting events. Mr. Ehlen and company representatives also sold frequent flyer miles to physicians at a steep discount, allowing them to take personal and business trips below fair market value.

Federal authorities initially announced an investigation into the business practices of Precision Lens in 2017 after receiving a whistleblower complaint from Kipp Fesenmaier, a former executive at Sightpath Medical, an ophthalmology supplier and “corporate partner” of Precision Lens. Mr. Fesenmaier alleged that both companies were involved in an inducement scheme.

Sightpath Medical and its CEO, James Tiffany, agreed to a $12 million settlement to resolve the kickback allegations.

The Department of Justice subsequently investigated Jitendra Swarup, MD, an ophthalmologist and cataract surgeon who allegedly received “unlawful remuneration from Sightpath, Precision, and Ehlen” and filed false insurance claims. In addition to accepting expensive hunting and fishing trips from the medical device companies, Dr. Swarup was paid more than $100,000 per year for consulting services he did not fully render.

Dr. Swarup agreed to a nearly $3 million settlement and participation in a 3-year corporate integrity agreement with the Office of Inspector General. In exchange for compliance with such contracts, the OIG permits physicians to continue participating in Medicare, Medicaid, and other federal health care programs.

In a statement from attorneys, Precision Lens and Mr. Ehlen pledged to appeal the verdict and “defend ... our wholly appropriate actions” while remaining focused on their commitment to health care clinicians and manufacturers.
 

‘Endless’ opportunities for inducement

Unfortunately, opportunities for inducement are “endless,” experts say. Extravagant trips, dinners, and gifts can trigger a violation, but so can nearly anything of value.

Just last year, Biotronik reached a $12.95 million settlement amid allegations that company representatives wined and dined physicians to induce their use of its pacemakers and defibrillators. To date, no physicians have been charged.

But after a record-breaking number of whistleblower judgments last fiscal year totaling more than $2 billion, physicians should take note, Radha Bhatnagar, Esq, director of compliance at The CM Group, told the news organization.

“When manufacturers offer physicians kickbacks with the added element of fraudulent Medicare or Medicaid reimbursements, that is typically when manufacturers and individuals face civil and criminal liability,” said Ms. Bhatnagar, something the Department of Justice alluded to when announcing a settlement involving 15 Texas physicians last year.

In another case, Kingsley R. Chin, an orthopedic surgeon and designer of a spinal implant, was indicted in 2021 for paying millions of dollars in sham consulting fees to physicians who used his products. At least six surgeons who accepted money from Dr. Chin were later named in a civil case and ordered to pay $3.3 million in penalties.

Jason Montone, DO, an orthopedic surgeon who accepted the illicit payments, agreed to a plea deal with a reduced prison sentence, 1 year of supervised release, and a fine of $379,000.

Although Dr. Chin’s sentencing hasn’t been announced, violating kickback laws can result in a sentence of up to 10 years.
 

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

Surgeons who accept vacations and other freebies from medical device companies could face penalties like fines, stricter oversight, and even jail time, according to experts familiar with the federal Anti-Kickback Statute.

Historically, enforcement actions have primarily focused on the person or organization offering the perks – and not necessarily the physicians accepting it, Steven W. Ortquist, founder and principal of Arete Compliance Solutions, LLC, in Phoenix, told this news organization.

But that’s changing.

“In recent years, we are seeing a trend toward holding physicians and others on the receiving end of the inducement accountable as well,” said Mr. Ortquist, who is a past board member and president of the Health Care Compliance Association. He noted that authorities usually pursue the inducing company first before moving on to individual clinicians or practices.

The Department of Justice followed a similar pattern in a recently announced kickback settlement that ensnared an intraocular lens distributor, an ophthalmology equipment supplier, two CEOs, and a surgeon. Precision Lens must pay more than $43 million for offering high-end vacations and other expensive perks to surgeons who used its cataract products.

The verdict marks the end of a 6-week civil jury trial, where evidence emerged that Paul Ehlen, owner of Precision Lens and its parent company, Cameron-Ehlen Group, maintained a secret “slush fund” for paying kickbacks to ophthalmic surgeons. The inducement scheme netted the Minnesota-based company millions in sales and led to the submission of 64,575 false Medicare claims from 2006 to 2015, a violation of the Anti-Kickback Statute and the False Claims Act.

According to court documents, physicians received luxury travel and entertainment packages, including skiing, fishing, and golfing excursions at exclusive destinations, often traveling via private jet to attend Broadway musicals and major sporting events. Mr. Ehlen and company representatives also sold frequent flyer miles to physicians at a steep discount, allowing them to take personal and business trips below fair market value.

Federal authorities initially announced an investigation into the business practices of Precision Lens in 2017 after receiving a whistleblower complaint from Kipp Fesenmaier, a former executive at Sightpath Medical, an ophthalmology supplier and “corporate partner” of Precision Lens. Mr. Fesenmaier alleged that both companies were involved in an inducement scheme.

Sightpath Medical and its CEO, James Tiffany, agreed to a $12 million settlement to resolve the kickback allegations.

The Department of Justice subsequently investigated Jitendra Swarup, MD, an ophthalmologist and cataract surgeon who allegedly received “unlawful remuneration from Sightpath, Precision, and Ehlen” and filed false insurance claims. In addition to accepting expensive hunting and fishing trips from the medical device companies, Dr. Swarup was paid more than $100,000 per year for consulting services he did not fully render.

Dr. Swarup agreed to a nearly $3 million settlement and participation in a 3-year corporate integrity agreement with the Office of Inspector General. In exchange for compliance with such contracts, the OIG permits physicians to continue participating in Medicare, Medicaid, and other federal health care programs.

In a statement from attorneys, Precision Lens and Mr. Ehlen pledged to appeal the verdict and “defend ... our wholly appropriate actions” while remaining focused on their commitment to health care clinicians and manufacturers.
 

‘Endless’ opportunities for inducement

Unfortunately, opportunities for inducement are “endless,” experts say. Extravagant trips, dinners, and gifts can trigger a violation, but so can nearly anything of value.

Just last year, Biotronik reached a $12.95 million settlement amid allegations that company representatives wined and dined physicians to induce their use of its pacemakers and defibrillators. To date, no physicians have been charged.

But after a record-breaking number of whistleblower judgments last fiscal year totaling more than $2 billion, physicians should take note, Radha Bhatnagar, Esq, director of compliance at The CM Group, told the news organization.

“When manufacturers offer physicians kickbacks with the added element of fraudulent Medicare or Medicaid reimbursements, that is typically when manufacturers and individuals face civil and criminal liability,” said Ms. Bhatnagar, something the Department of Justice alluded to when announcing a settlement involving 15 Texas physicians last year.

In another case, Kingsley R. Chin, an orthopedic surgeon and designer of a spinal implant, was indicted in 2021 for paying millions of dollars in sham consulting fees to physicians who used his products. At least six surgeons who accepted money from Dr. Chin were later named in a civil case and ordered to pay $3.3 million in penalties.

Jason Montone, DO, an orthopedic surgeon who accepted the illicit payments, agreed to a plea deal with a reduced prison sentence, 1 year of supervised release, and a fine of $379,000.

Although Dr. Chin’s sentencing hasn’t been announced, violating kickback laws can result in a sentence of up to 10 years.
 

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

Social media outlets are full of stories about celebrities who have lost weight with the new generation of incretin medications like semaglutide (Ozempic and Wegovy) and tirzepatide (Mounjaro).

Some of these medicines are approved for treating obesity (Wegovy), whereas others are approved for type 2 diabetes (Ozempic and Mounjaro). Tirzepatide (Mounjaro) has been fast-tracked for approval for weight loss by the U.S. Food and Drug Administration this year, and in the first of the series of studies looking at its effect on obesity, the SURMOUNT-1 trial, tirzepatide demonstrated a mean weight loss of around 22% in people without diabetes, spurring significant off-label use.

Our offices are full of patients who have taken these medications, with unprecedented improvements in their weight, cardiometabolic health, and quality of life. What happens when patients stop taking these medications? Or more importantly, why stop them?

Although these drugs are very effective for weight loss and treating diabetes, there can be adverse effects, primarily gastrointestinal, that limit treatment continuation. Nausea is the most common side effect and usually diminishes over time. Slow dose titration and dietary modification can minimize unwanted gastrointestinal side effects.

Drug-induced acute pancreatitis, a rare adverse event requiring patients to stop therapy, was seen in approximately 0.2% of people in clinical trials.
 

Medications effective but cost prohibitive?

Beyond adverse effects, patients may be forced to stop treatment because of medication cost, changes in insurance coverage, or issues with drug availability.

Two incretin therapies currently approved for treating obesity – liraglutide (Saxenda) and semaglutide (Wegovy) – cost around $1,400 per month. Insurance coverage and manufacturer discounts can make treatment affordable, but anti-obesity medicines aren’t covered by Medicare or by many employer-sponsored commercial plans.

Changes in employment or insurance coverage, or expiration of manufacturer copay cards, may require patients to stop or change therapies. The increased prescribing and overall expense of these drugs have prompted insurance plans and self-insured groups to consider whether providing coverage for these medications is sustainable.

Limited coverage has led to significant off-label prescribing of incretin therapies that aren’t approved for treating obesity (for instance, Ozempic and Mounjaro) and compounding pharmacies selling peptides that allegedly contain the active pharmaceutical ingredients. High demand for these medications has created significant supply shortages over the past year, causing many people to be without treatment for significant periods of time, as reported by this news organization.

Recently, I saw a patient who lost more than 30 pounds with semaglutide (Wegovy). She then changed employers and the medication was no longer covered. She gained back almost 10 pounds over 3 months and was prescribed tirzepatide (Mounjaro) off-label for weight loss by another provider, using a manufacturer discount card to make the medication affordable. The patient did well with the new regimen and lost about 20 pounds, but the pharmacy stopped filling the prescription when changes were made to the discount card. Afraid of regaining the weight, she came to see us as a new patient to discuss her options with her lack of coverage for anti-obesity medications.
 

Stopping equals weight regain

Obesity is a chronic disease like hypertension. It responds to treatment and when people stop taking these anti-obesity medications, this is generally associated with increased appetite and less satiety, and there is subsequent weight regain and a recurrence in excess weight-related complications.

The STEP-1 trial extension showed an initial mean body weight reduction of 17.3% with weekly semaglutide 2.4 mg over 1 year. On average, two-thirds of the weight lost was regained by participants within 1 year of stopping semaglutide and the study’s lifestyle intervention. Many of the improvements seen in cardiometabolic variables, like blood glucose and blood pressure, similarly reverted to baseline.

There are also 2-year data from the STEP-5 trial with semaglutide; 3-year data from the SCALE trial with liraglutide; and 5-year nonrandomized data with multiple agents that show durable, clinically significant weight loss from medical therapies for obesity.

These data together demonstrate that medications are effective for durable weight loss if they are continued. However, this is not how obesity is currently treated. Anti-obesity medications are prescribed to less than 3% of eligible people in the United States, and the average duration of therapy is less than 90 days. This treatment length isn’t sufficient to see the full benefits most medications offer and certainly doesn’t support long-term weight maintenance.

A recent study showed that, in addition to maintaining weight loss from medical therapies, incretin-containing anti-obesity medication regimens were effective for treating weight regain and facilitating healthier weight after bariatric surgery.

Chronic therapy is needed for weight maintenance because several neurohormonal changes occur owing to weight loss. Metabolic adaptation is the relative reduction in energy expenditure, below what would be expected, in people after weight loss. When this is combined with physiologic changes that increase appetite and decrease satiety, many people create a positive energy balance that results in weight regain. This has been observed in reality TV shows such as “The Biggest Loser”: It’s biology, not willpower.

Unfortunately, many people – including health care providers – don’t understand how these changes promote weight regain and patients are too often blamed when their weight goes back up after medications are stopped. This blame is greatly misinformed by weight-biased beliefs that people with obesity are lazy and lack self-control for weight loss or maintenance. Nobody would be surprised if someone’s blood pressure went up if their antihypertensive medications were stopped. Why do we think so differently when treating obesity?

The prevalence of obesity in the United States is over 40% and growing. We are fortunate to have new medications that on average lead to 15% or greater weight loss when combined with lifestyle modification.

However, these medications are expensive and the limited insurance coverage currently available may not improve. From a patient experience perspective, it’s distressing to have to discontinue treatments that have helped to achieve a healthier weight and then experience regain.

People need better access to evidence-based treatments for obesity, which include lifestyle interventions, anti-obesity medications, and bariatric procedures. Successful treatment of obesity should include a personalized, patient-centered approach that may require a combination of therapies, such as medications and surgery, for lasting weight control.

Dr. Almandoz is associate professor, department of internal medicine, division of endocrinology; medical director, weight wellness program, University of Texas Southwestern, Dallas. He disclosed ties with Novo Nordisk and Eli Lilly. Follow Dr. Almandoz on Twitter: @JaimeAlmandoz.

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

Social media outlets are full of stories about celebrities who have lost weight with the new generation of incretin medications like semaglutide (Ozempic and Wegovy) and tirzepatide (Mounjaro).

Some of these medicines are approved for treating obesity (Wegovy), whereas others are approved for type 2 diabetes (Ozempic and Mounjaro). Tirzepatide (Mounjaro) has been fast-tracked for approval for weight loss by the U.S. Food and Drug Administration this year, and in the first of the series of studies looking at its effect on obesity, the SURMOUNT-1 trial, tirzepatide demonstrated a mean weight loss of around 22% in people without diabetes, spurring significant off-label use.

Our offices are full of patients who have taken these medications, with unprecedented improvements in their weight, cardiometabolic health, and quality of life. What happens when patients stop taking these medications? Or more importantly, why stop them?

Although these drugs are very effective for weight loss and treating diabetes, there can be adverse effects, primarily gastrointestinal, that limit treatment continuation. Nausea is the most common side effect and usually diminishes over time. Slow dose titration and dietary modification can minimize unwanted gastrointestinal side effects.

Drug-induced acute pancreatitis, a rare adverse event requiring patients to stop therapy, was seen in approximately 0.2% of people in clinical trials.
 

Medications effective but cost prohibitive?

Beyond adverse effects, patients may be forced to stop treatment because of medication cost, changes in insurance coverage, or issues with drug availability.

Two incretin therapies currently approved for treating obesity – liraglutide (Saxenda) and semaglutide (Wegovy) – cost around $1,400 per month. Insurance coverage and manufacturer discounts can make treatment affordable, but anti-obesity medicines aren’t covered by Medicare or by many employer-sponsored commercial plans.

Changes in employment or insurance coverage, or expiration of manufacturer copay cards, may require patients to stop or change therapies. The increased prescribing and overall expense of these drugs have prompted insurance plans and self-insured groups to consider whether providing coverage for these medications is sustainable.

Limited coverage has led to significant off-label prescribing of incretin therapies that aren’t approved for treating obesity (for instance, Ozempic and Mounjaro) and compounding pharmacies selling peptides that allegedly contain the active pharmaceutical ingredients. High demand for these medications has created significant supply shortages over the past year, causing many people to be without treatment for significant periods of time, as reported by this news organization.

Recently, I saw a patient who lost more than 30 pounds with semaglutide (Wegovy). She then changed employers and the medication was no longer covered. She gained back almost 10 pounds over 3 months and was prescribed tirzepatide (Mounjaro) off-label for weight loss by another provider, using a manufacturer discount card to make the medication affordable. The patient did well with the new regimen and lost about 20 pounds, but the pharmacy stopped filling the prescription when changes were made to the discount card. Afraid of regaining the weight, she came to see us as a new patient to discuss her options with her lack of coverage for anti-obesity medications.
 

Stopping equals weight regain

Obesity is a chronic disease like hypertension. It responds to treatment and when people stop taking these anti-obesity medications, this is generally associated with increased appetite and less satiety, and there is subsequent weight regain and a recurrence in excess weight-related complications.

The STEP-1 trial extension showed an initial mean body weight reduction of 17.3% with weekly semaglutide 2.4 mg over 1 year. On average, two-thirds of the weight lost was regained by participants within 1 year of stopping semaglutide and the study’s lifestyle intervention. Many of the improvements seen in cardiometabolic variables, like blood glucose and blood pressure, similarly reverted to baseline.

There are also 2-year data from the STEP-5 trial with semaglutide; 3-year data from the SCALE trial with liraglutide; and 5-year nonrandomized data with multiple agents that show durable, clinically significant weight loss from medical therapies for obesity.

These data together demonstrate that medications are effective for durable weight loss if they are continued. However, this is not how obesity is currently treated. Anti-obesity medications are prescribed to less than 3% of eligible people in the United States, and the average duration of therapy is less than 90 days. This treatment length isn’t sufficient to see the full benefits most medications offer and certainly doesn’t support long-term weight maintenance.

A recent study showed that, in addition to maintaining weight loss from medical therapies, incretin-containing anti-obesity medication regimens were effective for treating weight regain and facilitating healthier weight after bariatric surgery.

Chronic therapy is needed for weight maintenance because several neurohormonal changes occur owing to weight loss. Metabolic adaptation is the relative reduction in energy expenditure, below what would be expected, in people after weight loss. When this is combined with physiologic changes that increase appetite and decrease satiety, many people create a positive energy balance that results in weight regain. This has been observed in reality TV shows such as “The Biggest Loser”: It’s biology, not willpower.

Unfortunately, many people – including health care providers – don’t understand how these changes promote weight regain and patients are too often blamed when their weight goes back up after medications are stopped. This blame is greatly misinformed by weight-biased beliefs that people with obesity are lazy and lack self-control for weight loss or maintenance. Nobody would be surprised if someone’s blood pressure went up if their antihypertensive medications were stopped. Why do we think so differently when treating obesity?

The prevalence of obesity in the United States is over 40% and growing. We are fortunate to have new medications that on average lead to 15% or greater weight loss when combined with lifestyle modification.

However, these medications are expensive and the limited insurance coverage currently available may not improve. From a patient experience perspective, it’s distressing to have to discontinue treatments that have helped to achieve a healthier weight and then experience regain.

People need better access to evidence-based treatments for obesity, which include lifestyle interventions, anti-obesity medications, and bariatric procedures. Successful treatment of obesity should include a personalized, patient-centered approach that may require a combination of therapies, such as medications and surgery, for lasting weight control.

Dr. Almandoz is associate professor, department of internal medicine, division of endocrinology; medical director, weight wellness program, University of Texas Southwestern, Dallas. He disclosed ties with Novo Nordisk and Eli Lilly. Follow Dr. Almandoz on Twitter: @JaimeAlmandoz.

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

Social media outlets are full of stories about celebrities who have lost weight with the new generation of incretin medications like semaglutide (Ozempic and Wegovy) and tirzepatide (Mounjaro).

Some of these medicines are approved for treating obesity (Wegovy), whereas others are approved for type 2 diabetes (Ozempic and Mounjaro). Tirzepatide (Mounjaro) has been fast-tracked for approval for weight loss by the U.S. Food and Drug Administration this year, and in the first of the series of studies looking at its effect on obesity, the SURMOUNT-1 trial, tirzepatide demonstrated a mean weight loss of around 22% in people without diabetes, spurring significant off-label use.

Our offices are full of patients who have taken these medications, with unprecedented improvements in their weight, cardiometabolic health, and quality of life. What happens when patients stop taking these medications? Or more importantly, why stop them?

Although these drugs are very effective for weight loss and treating diabetes, there can be adverse effects, primarily gastrointestinal, that limit treatment continuation. Nausea is the most common side effect and usually diminishes over time. Slow dose titration and dietary modification can minimize unwanted gastrointestinal side effects.

Drug-induced acute pancreatitis, a rare adverse event requiring patients to stop therapy, was seen in approximately 0.2% of people in clinical trials.
 

Medications effective but cost prohibitive?

Beyond adverse effects, patients may be forced to stop treatment because of medication cost, changes in insurance coverage, or issues with drug availability.

Two incretin therapies currently approved for treating obesity – liraglutide (Saxenda) and semaglutide (Wegovy) – cost around $1,400 per month. Insurance coverage and manufacturer discounts can make treatment affordable, but anti-obesity medicines aren’t covered by Medicare or by many employer-sponsored commercial plans.

Changes in employment or insurance coverage, or expiration of manufacturer copay cards, may require patients to stop or change therapies. The increased prescribing and overall expense of these drugs have prompted insurance plans and self-insured groups to consider whether providing coverage for these medications is sustainable.

Limited coverage has led to significant off-label prescribing of incretin therapies that aren’t approved for treating obesity (for instance, Ozempic and Mounjaro) and compounding pharmacies selling peptides that allegedly contain the active pharmaceutical ingredients. High demand for these medications has created significant supply shortages over the past year, causing many people to be without treatment for significant periods of time, as reported by this news organization.

Recently, I saw a patient who lost more than 30 pounds with semaglutide (Wegovy). She then changed employers and the medication was no longer covered. She gained back almost 10 pounds over 3 months and was prescribed tirzepatide (Mounjaro) off-label for weight loss by another provider, using a manufacturer discount card to make the medication affordable. The patient did well with the new regimen and lost about 20 pounds, but the pharmacy stopped filling the prescription when changes were made to the discount card. Afraid of regaining the weight, she came to see us as a new patient to discuss her options with her lack of coverage for anti-obesity medications.
 

Stopping equals weight regain

Obesity is a chronic disease like hypertension. It responds to treatment and when people stop taking these anti-obesity medications, this is generally associated with increased appetite and less satiety, and there is subsequent weight regain and a recurrence in excess weight-related complications.

The STEP-1 trial extension showed an initial mean body weight reduction of 17.3% with weekly semaglutide 2.4 mg over 1 year. On average, two-thirds of the weight lost was regained by participants within 1 year of stopping semaglutide and the study’s lifestyle intervention. Many of the improvements seen in cardiometabolic variables, like blood glucose and blood pressure, similarly reverted to baseline.

There are also 2-year data from the STEP-5 trial with semaglutide; 3-year data from the SCALE trial with liraglutide; and 5-year nonrandomized data with multiple agents that show durable, clinically significant weight loss from medical therapies for obesity.

These data together demonstrate that medications are effective for durable weight loss if they are continued. However, this is not how obesity is currently treated. Anti-obesity medications are prescribed to less than 3% of eligible people in the United States, and the average duration of therapy is less than 90 days. This treatment length isn’t sufficient to see the full benefits most medications offer and certainly doesn’t support long-term weight maintenance.

A recent study showed that, in addition to maintaining weight loss from medical therapies, incretin-containing anti-obesity medication regimens were effective for treating weight regain and facilitating healthier weight after bariatric surgery.

Chronic therapy is needed for weight maintenance because several neurohormonal changes occur owing to weight loss. Metabolic adaptation is the relative reduction in energy expenditure, below what would be expected, in people after weight loss. When this is combined with physiologic changes that increase appetite and decrease satiety, many people create a positive energy balance that results in weight regain. This has been observed in reality TV shows such as “The Biggest Loser”: It’s biology, not willpower.

Unfortunately, many people – including health care providers – don’t understand how these changes promote weight regain and patients are too often blamed when their weight goes back up after medications are stopped. This blame is greatly misinformed by weight-biased beliefs that people with obesity are lazy and lack self-control for weight loss or maintenance. Nobody would be surprised if someone’s blood pressure went up if their antihypertensive medications were stopped. Why do we think so differently when treating obesity?

The prevalence of obesity in the United States is over 40% and growing. We are fortunate to have new medications that on average lead to 15% or greater weight loss when combined with lifestyle modification.

However, these medications are expensive and the limited insurance coverage currently available may not improve. From a patient experience perspective, it’s distressing to have to discontinue treatments that have helped to achieve a healthier weight and then experience regain.

People need better access to evidence-based treatments for obesity, which include lifestyle interventions, anti-obesity medications, and bariatric procedures. Successful treatment of obesity should include a personalized, patient-centered approach that may require a combination of therapies, such as medications and surgery, for lasting weight control.

Dr. Almandoz is associate professor, department of internal medicine, division of endocrinology; medical director, weight wellness program, University of Texas Southwestern, Dallas. He disclosed ties with Novo Nordisk and Eli Lilly. Follow Dr. Almandoz on Twitter: @JaimeAlmandoz.

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