CHEST Physician

The heart failure drug ivabradine (Corlanor) can provide relief from the elevated heart rate and often debilitating symptoms associated with postural orthostatic tachycardia syndrome (POTS), a new study suggests.

Pheelings Media/Getty Images

Ivabradine significantly lowered standing heart rate, compared with placebo (77.9 vs. 94.2 beats/min; P < .001). The typical surge in heart rate that occurs upon standing in these patients was also blunted, compared with baseline (13.0 vs. 21.4 beats/min; P = .001).

“There are really not a lot of great options for patients with POTS and, mechanistically, ivabradine just make sense because it’s a drug that lowers heart rate very selectively and doesn’t lower blood pressure,” lead study author Pam R. Taub, MD, told this news organization.

Surprisingly, the reduction in heart rate translated into improved physical (P = .008) and social (P = .021) functioning after just 1 month of ivabradine, without any other background POTS medications or a change in nonpharmacologic therapies, she said. “What’s really nice to see is when you tackle a really significant part of the disease, which is the elevated heart rate, just how much better they feel.”

POTS patients are mostly healthy, active young women, who after some inciting event – such as viral infection, trauma, or surgery – experience an increase in heart rate of at least 30 beats/min upon standing accompanied by a range of symptoms, including dizziness, palpitations, brain fog, and fatigue.
 

A COVID connection?

The study enrolled patients with hyperadrenergic POTS as the predominant subtype, but another group to keep in mind that might benefit is the post-COVID POTS patient, said Dr. Taub, from the University of California, San Diego.

“We’re seeing an incredible number of patients post COVID that meet the criteria for POTS, and a lot of these patients also have COVID fatigue,” she said. “So clinically, myself and many other cardiologists who understand ivabradine have been using it off-label for the COVID patients, as long as they meet the criteria. You don’t want to use it in every COVID patient, but if someone’s predominant complaint is that their heart rate is going up when they’re standing and they’re debilitated by it, this is a drug to consider.”

Anecdotal findings in patients with long-hauler COVID need to be translated into rigorous research protocols, but mechanistically, whether it’s POTS from COVID or from another type of infection – like Lyme disease or some other viral syndrome – it should work the same, Dr. Taub said. “POTS is POTS.”

There are no first-line drugs for POTS, and current class IIb recommendations include midodrine, which increases blood pressure and can make people feel awful, and fludrocortisone, which can cause a lot of weight gain and fluid retention, she observed. Other agents that lower heart rate, like beta-blockers, also lower blood pressure and can aggravate depression and fatigue.

Ivabradine regulates heart rate by specifically blocking the Ifunny channel of the sinoatrial node. It was approved in 2015 in the United States to reduce hospitalizations in patients with systolic heart failure, and it also has a second class IIb recommendation for inappropriate sinus tachycardia.

The present study, reported in the Feb. 23 issue of the Journal of the American College of Cardiology, is the first randomized clinical trial using ivabradine to treat POTS.

A total of 26 patients with POTS were started on ivabradine 5 mg or placebo twice daily for 1 month, then were crossed over to the other treatment for 1 month after a 1-week washout period. Six patients were started on a 2.5-mg twice-daily dose. Doses were adjusted during the study based on the patient’s heart rate response and tolerance. Patients had seven clinic visits in which norepinephrine (NE) levels were measured and head-up tilt testing conducted.

Four patients in the ivabradine arm withdrew because of adverse effects, and one withdrew during crossover.

Among the 22 patients who completed the study, exploratory analyses showed a strong trend for greater reduction in plasma NE upon standing with ivabradine (P = .056). The effect was also more profound in patients with very high baseline standing NE levels (at least 1,000 pg/mL) than in those with lower NE levels (600 to 1,000 pg/mL).

“It makes sense because that means their sympathetic nervous system is more overactive; they have a higher heart rate,” Dr. Taub said. “So it’s a potential clinical tool that people can use in their practice to determine, ‘okay, is this a patient I should be considering ivabradine on?’ ”

Although the present study had only 22 patients, “it should definitely be looked at as a step forward, both in terms of ivabradine specifically and in terms of setting the standard for the types of studies we want to see in our patients,” Satish R. Raj, MD, MSCI, University of Calgary (Alta.), said in an interview.

In a related editorial, however, Dr. Raj and coauthor Robert S. Sheldon, MD, PhD, also from the University of Calgary, point out that the standing heart rate in the placebo phase was only 94 beats/min, “suggesting that these patients may be affected only mildly by their POTS.”

Asked about the point, Dr. Taub said: “I don’t know if I agree with that.” She noted that the diagnosis of POTS was confirmed by tilt-table testing and NE levels and that patients’ symptoms vary from day to day. “The standard deviation was plus or minus 16.8, so there’s variability.”

Both Dr. Raj and Dr. Taub said they expect the results will be included in the next scientific statement for POTS, but in the meantime, it may be a struggle to get the drug covered by insurance.  

“The challenge is that this is a very off-label use for this medication, and the medication’s not cheap,” Dr. Raj observed. The price for 60 tablets, which is about a 1-month supply, is $485 on GoodRx.

Another question going forward, he said, is whether ivabradine is superior to beta-blockers, which will be studied in a 20-patient crossover trial sponsored by the University of Calgary that is about to launch. The primary completion date is set for 2024.

The study was supported by a grant from Amgen. Dr. Taub has served as a consultant for Amgen, Bayer, Esperion, Boehringer Ingelheim, Novo Nordisk, and Sanofi; is a shareholder in Epirium Bio; and has received research grants from the National Institutes of Health, the American Heart Association, and the Department of Homeland Security/FEMA. Dr. Raj has received a research grant from the Canadian Institutes of Health Research and research grants from Dysautonomia International to address the pathophysiology of POTS. Dr. Sheldon has received a research grant from Dysautonomia International for a clinical trial assessing ivabradine and propranolol for the treatment of POTS.

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

The heart failure drug ivabradine (Corlanor) can provide relief from the elevated heart rate and often debilitating symptoms associated with postural orthostatic tachycardia syndrome (POTS), a new study suggests.

Pheelings Media/Getty Images

Ivabradine significantly lowered standing heart rate, compared with placebo (77.9 vs. 94.2 beats/min; P < .001). The typical surge in heart rate that occurs upon standing in these patients was also blunted, compared with baseline (13.0 vs. 21.4 beats/min; P = .001).

“There are really not a lot of great options for patients with POTS and, mechanistically, ivabradine just make sense because it’s a drug that lowers heart rate very selectively and doesn’t lower blood pressure,” lead study author Pam R. Taub, MD, told this news organization.

Surprisingly, the reduction in heart rate translated into improved physical (P = .008) and social (P = .021) functioning after just 1 month of ivabradine, without any other background POTS medications or a change in nonpharmacologic therapies, she said. “What’s really nice to see is when you tackle a really significant part of the disease, which is the elevated heart rate, just how much better they feel.”

POTS patients are mostly healthy, active young women, who after some inciting event – such as viral infection, trauma, or surgery – experience an increase in heart rate of at least 30 beats/min upon standing accompanied by a range of symptoms, including dizziness, palpitations, brain fog, and fatigue.
 

A COVID connection?

The study enrolled patients with hyperadrenergic POTS as the predominant subtype, but another group to keep in mind that might benefit is the post-COVID POTS patient, said Dr. Taub, from the University of California, San Diego.

“We’re seeing an incredible number of patients post COVID that meet the criteria for POTS, and a lot of these patients also have COVID fatigue,” she said. “So clinically, myself and many other cardiologists who understand ivabradine have been using it off-label for the COVID patients, as long as they meet the criteria. You don’t want to use it in every COVID patient, but if someone’s predominant complaint is that their heart rate is going up when they’re standing and they’re debilitated by it, this is a drug to consider.”

Anecdotal findings in patients with long-hauler COVID need to be translated into rigorous research protocols, but mechanistically, whether it’s POTS from COVID or from another type of infection – like Lyme disease or some other viral syndrome – it should work the same, Dr. Taub said. “POTS is POTS.”

There are no first-line drugs for POTS, and current class IIb recommendations include midodrine, which increases blood pressure and can make people feel awful, and fludrocortisone, which can cause a lot of weight gain and fluid retention, she observed. Other agents that lower heart rate, like beta-blockers, also lower blood pressure and can aggravate depression and fatigue.

Ivabradine regulates heart rate by specifically blocking the Ifunny channel of the sinoatrial node. It was approved in 2015 in the United States to reduce hospitalizations in patients with systolic heart failure, and it also has a second class IIb recommendation for inappropriate sinus tachycardia.

The present study, reported in the Feb. 23 issue of the Journal of the American College of Cardiology, is the first randomized clinical trial using ivabradine to treat POTS.

A total of 26 patients with POTS were started on ivabradine 5 mg or placebo twice daily for 1 month, then were crossed over to the other treatment for 1 month after a 1-week washout period. Six patients were started on a 2.5-mg twice-daily dose. Doses were adjusted during the study based on the patient’s heart rate response and tolerance. Patients had seven clinic visits in which norepinephrine (NE) levels were measured and head-up tilt testing conducted.

Four patients in the ivabradine arm withdrew because of adverse effects, and one withdrew during crossover.

Among the 22 patients who completed the study, exploratory analyses showed a strong trend for greater reduction in plasma NE upon standing with ivabradine (P = .056). The effect was also more profound in patients with very high baseline standing NE levels (at least 1,000 pg/mL) than in those with lower NE levels (600 to 1,000 pg/mL).

“It makes sense because that means their sympathetic nervous system is more overactive; they have a higher heart rate,” Dr. Taub said. “So it’s a potential clinical tool that people can use in their practice to determine, ‘okay, is this a patient I should be considering ivabradine on?’ ”

Although the present study had only 22 patients, “it should definitely be looked at as a step forward, both in terms of ivabradine specifically and in terms of setting the standard for the types of studies we want to see in our patients,” Satish R. Raj, MD, MSCI, University of Calgary (Alta.), said in an interview.

In a related editorial, however, Dr. Raj and coauthor Robert S. Sheldon, MD, PhD, also from the University of Calgary, point out that the standing heart rate in the placebo phase was only 94 beats/min, “suggesting that these patients may be affected only mildly by their POTS.”

Asked about the point, Dr. Taub said: “I don’t know if I agree with that.” She noted that the diagnosis of POTS was confirmed by tilt-table testing and NE levels and that patients’ symptoms vary from day to day. “The standard deviation was plus or minus 16.8, so there’s variability.”

Both Dr. Raj and Dr. Taub said they expect the results will be included in the next scientific statement for POTS, but in the meantime, it may be a struggle to get the drug covered by insurance.  

“The challenge is that this is a very off-label use for this medication, and the medication’s not cheap,” Dr. Raj observed. The price for 60 tablets, which is about a 1-month supply, is $485 on GoodRx.

Another question going forward, he said, is whether ivabradine is superior to beta-blockers, which will be studied in a 20-patient crossover trial sponsored by the University of Calgary that is about to launch. The primary completion date is set for 2024.

The study was supported by a grant from Amgen. Dr. Taub has served as a consultant for Amgen, Bayer, Esperion, Boehringer Ingelheim, Novo Nordisk, and Sanofi; is a shareholder in Epirium Bio; and has received research grants from the National Institutes of Health, the American Heart Association, and the Department of Homeland Security/FEMA. Dr. Raj has received a research grant from the Canadian Institutes of Health Research and research grants from Dysautonomia International to address the pathophysiology of POTS. Dr. Sheldon has received a research grant from Dysautonomia International for a clinical trial assessing ivabradine and propranolol for the treatment of POTS.

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

The heart failure drug ivabradine (Corlanor) can provide relief from the elevated heart rate and often debilitating symptoms associated with postural orthostatic tachycardia syndrome (POTS), a new study suggests.

Pheelings Media/Getty Images

Ivabradine significantly lowered standing heart rate, compared with placebo (77.9 vs. 94.2 beats/min; P < .001). The typical surge in heart rate that occurs upon standing in these patients was also blunted, compared with baseline (13.0 vs. 21.4 beats/min; P = .001).

“There are really not a lot of great options for patients with POTS and, mechanistically, ivabradine just make sense because it’s a drug that lowers heart rate very selectively and doesn’t lower blood pressure,” lead study author Pam R. Taub, MD, told this news organization.

Surprisingly, the reduction in heart rate translated into improved physical (P = .008) and social (P = .021) functioning after just 1 month of ivabradine, without any other background POTS medications or a change in nonpharmacologic therapies, she said. “What’s really nice to see is when you tackle a really significant part of the disease, which is the elevated heart rate, just how much better they feel.”

POTS patients are mostly healthy, active young women, who after some inciting event – such as viral infection, trauma, or surgery – experience an increase in heart rate of at least 30 beats/min upon standing accompanied by a range of symptoms, including dizziness, palpitations, brain fog, and fatigue.
 

A COVID connection?

The study enrolled patients with hyperadrenergic POTS as the predominant subtype, but another group to keep in mind that might benefit is the post-COVID POTS patient, said Dr. Taub, from the University of California, San Diego.

“We’re seeing an incredible number of patients post COVID that meet the criteria for POTS, and a lot of these patients also have COVID fatigue,” she said. “So clinically, myself and many other cardiologists who understand ivabradine have been using it off-label for the COVID patients, as long as they meet the criteria. You don’t want to use it in every COVID patient, but if someone’s predominant complaint is that their heart rate is going up when they’re standing and they’re debilitated by it, this is a drug to consider.”

Anecdotal findings in patients with long-hauler COVID need to be translated into rigorous research protocols, but mechanistically, whether it’s POTS from COVID or from another type of infection – like Lyme disease or some other viral syndrome – it should work the same, Dr. Taub said. “POTS is POTS.”

There are no first-line drugs for POTS, and current class IIb recommendations include midodrine, which increases blood pressure and can make people feel awful, and fludrocortisone, which can cause a lot of weight gain and fluid retention, she observed. Other agents that lower heart rate, like beta-blockers, also lower blood pressure and can aggravate depression and fatigue.

Ivabradine regulates heart rate by specifically blocking the Ifunny channel of the sinoatrial node. It was approved in 2015 in the United States to reduce hospitalizations in patients with systolic heart failure, and it also has a second class IIb recommendation for inappropriate sinus tachycardia.

The present study, reported in the Feb. 23 issue of the Journal of the American College of Cardiology, is the first randomized clinical trial using ivabradine to treat POTS.

A total of 26 patients with POTS were started on ivabradine 5 mg or placebo twice daily for 1 month, then were crossed over to the other treatment for 1 month after a 1-week washout period. Six patients were started on a 2.5-mg twice-daily dose. Doses were adjusted during the study based on the patient’s heart rate response and tolerance. Patients had seven clinic visits in which norepinephrine (NE) levels were measured and head-up tilt testing conducted.

Four patients in the ivabradine arm withdrew because of adverse effects, and one withdrew during crossover.

Among the 22 patients who completed the study, exploratory analyses showed a strong trend for greater reduction in plasma NE upon standing with ivabradine (P = .056). The effect was also more profound in patients with very high baseline standing NE levels (at least 1,000 pg/mL) than in those with lower NE levels (600 to 1,000 pg/mL).

“It makes sense because that means their sympathetic nervous system is more overactive; they have a higher heart rate,” Dr. Taub said. “So it’s a potential clinical tool that people can use in their practice to determine, ‘okay, is this a patient I should be considering ivabradine on?’ ”

Although the present study had only 22 patients, “it should definitely be looked at as a step forward, both in terms of ivabradine specifically and in terms of setting the standard for the types of studies we want to see in our patients,” Satish R. Raj, MD, MSCI, University of Calgary (Alta.), said in an interview.

In a related editorial, however, Dr. Raj and coauthor Robert S. Sheldon, MD, PhD, also from the University of Calgary, point out that the standing heart rate in the placebo phase was only 94 beats/min, “suggesting that these patients may be affected only mildly by their POTS.”

Asked about the point, Dr. Taub said: “I don’t know if I agree with that.” She noted that the diagnosis of POTS was confirmed by tilt-table testing and NE levels and that patients’ symptoms vary from day to day. “The standard deviation was plus or minus 16.8, so there’s variability.”

Both Dr. Raj and Dr. Taub said they expect the results will be included in the next scientific statement for POTS, but in the meantime, it may be a struggle to get the drug covered by insurance.  

“The challenge is that this is a very off-label use for this medication, and the medication’s not cheap,” Dr. Raj observed. The price for 60 tablets, which is about a 1-month supply, is $485 on GoodRx.

Another question going forward, he said, is whether ivabradine is superior to beta-blockers, which will be studied in a 20-patient crossover trial sponsored by the University of Calgary that is about to launch. The primary completion date is set for 2024.

The study was supported by a grant from Amgen. Dr. Taub has served as a consultant for Amgen, Bayer, Esperion, Boehringer Ingelheim, Novo Nordisk, and Sanofi; is a shareholder in Epirium Bio; and has received research grants from the National Institutes of Health, the American Heart Association, and the Department of Homeland Security/FEMA. Dr. Raj has received a research grant from the Canadian Institutes of Health Research and research grants from Dysautonomia International to address the pathophysiology of POTS. Dr. Sheldon has received a research grant from Dysautonomia International for a clinical trial assessing ivabradine and propranolol for the treatment of POTS.

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

There were no significant differences in COVID-19 outcomes between cases caught by routine screening and screening based on symptoms/exposure history among cancer outpatients treated at Mayo Clinic facilities, according to a review of 224 cases.

The finding led to a shift away from routine COVID-19 screening to screening based on symptoms and exposures, said lead investigator Zhuoer Xie, MD, a hematology/oncology fellow at Mayo’s Rochester, Minn., campus.

“We are so happy” to see these results and be able to move away from routine screening. It’s burdensome and uncomfortable for patients and expensive to administer, Dr. Xie said at the AACR Virtual Meeting: COVID-19 and Cancer (Abstract S06-03).

Also, “our results provide reassurance that cancer care may safely continue during the pandemic with appropriate precautions,” she said.

Like many institutions, Mayo instituted routine COVID-19 screening for cancer outpatients at the start of the pandemic, requiring patients be tested 24 hours before systemic treatment, radiation therapy, or surgery. People on multiday regimens were screened twice a week.

Among 5,452 patients at the Rochester campus and its surrounding satellites, plus Mayo’s facilities in Phoenix and Jacksonville, Fla., routine screening picked up 63 COVID-19 cases (1.2%) from March 18 to July 31, 2020.

The outcomes were compared with 161 COVID-19 cases screened due to symptoms and exposure history. Most of the patients were on cancer surveillance as opposed to active treatment with routine testing.

Overall, 17.5% of cases caught by routine screening (11/63) were hospitalized versus 26.7% of patients screened for risk factors (43/161).

There was one COVID-19-related ICU admission among the 63 routine screening cases (1.6%) and nine ICU admissions (5.6%) among the risk-factor screening group. Three people diagnosed by routine screening (4.8%) died, compared with six deaths in the risk factor screening group (3.7%). The differences were not statistically significant, and there was no difference in treatment delay based on screening method.

The mortality rate was substantially lower than previously reported for COVID-19 among cancer patients, perhaps in part because Mayo facilities were not overwhelmed with cases early in the pandemic, so there was never a shortage of hospital beds and other resources, Dr. Xie said.

“Many of us are glad to see your data. It’s comforting,” said presentation moderator Solange Peters, MD, PhD, head of medical oncology at the Centre Hospitalier Universitaire Vaudois in Lausanne, Switzerland.

With proper precautions, “we can firmly encourage patients to come” in for their “cancer treatment without any hesitation,” Dr. Peters said.

“We feel the same way. We tell our patients this might be the safest place for you to be. Everybody is masked; everybody is taking all the precautions,” said Sheena Bhalla, MD, a hematology/oncology fellow as the Icahn School of Medicine at Mount Sinai, New York.

“We are [also] reaching out to patients who have been hesitant” about the COVID-19 vaccine, Dr. Bhalla said, “and trying to get them vaccinated. We are still learning how cancer patients will do with the vaccine, but we think that some protection is better than no protection.”

Currently at Mayo’s main campus in Rochester and its surrounding clinics, COVID-19 screening is based on symptoms, exposure, and factors such as high risk for neutropenic fever.

Mayo’s Arizona and Florida campuses had a surge of cases a few months ago, so routine screening is still used there but only on a monthly basis for people on active treatment.

Consistent with previous reports, older age and lymphopenia increased the risk of COVID-19 hospitalization in Mayo’s study, but comorbidities and active cancer treatment did not.

COVID-19 patients were a median of 62 years old, and 42% were women. Breast, genitourinary, and gastrointestinal tumors were the most common cancers.

Respiratory failure and sepsis were the most common complications among the 54 hospital admissions; eight patients required intubation.

The funding source wasn’t reported. The speakers had no relevant disclosures.

[email protected]

There were no significant differences in COVID-19 outcomes between cases caught by routine screening and screening based on symptoms/exposure history among cancer outpatients treated at Mayo Clinic facilities, according to a review of 224 cases.

The finding led to a shift away from routine COVID-19 screening to screening based on symptoms and exposures, said lead investigator Zhuoer Xie, MD, a hematology/oncology fellow at Mayo’s Rochester, Minn., campus.

“We are so happy” to see these results and be able to move away from routine screening. It’s burdensome and uncomfortable for patients and expensive to administer, Dr. Xie said at the AACR Virtual Meeting: COVID-19 and Cancer (Abstract S06-03).

Also, “our results provide reassurance that cancer care may safely continue during the pandemic with appropriate precautions,” she said.

Like many institutions, Mayo instituted routine COVID-19 screening for cancer outpatients at the start of the pandemic, requiring patients be tested 24 hours before systemic treatment, radiation therapy, or surgery. People on multiday regimens were screened twice a week.

Among 5,452 patients at the Rochester campus and its surrounding satellites, plus Mayo’s facilities in Phoenix and Jacksonville, Fla., routine screening picked up 63 COVID-19 cases (1.2%) from March 18 to July 31, 2020.

The outcomes were compared with 161 COVID-19 cases screened due to symptoms and exposure history. Most of the patients were on cancer surveillance as opposed to active treatment with routine testing.

Overall, 17.5% of cases caught by routine screening (11/63) were hospitalized versus 26.7% of patients screened for risk factors (43/161).

There was one COVID-19-related ICU admission among the 63 routine screening cases (1.6%) and nine ICU admissions (5.6%) among the risk-factor screening group. Three people diagnosed by routine screening (4.8%) died, compared with six deaths in the risk factor screening group (3.7%). The differences were not statistically significant, and there was no difference in treatment delay based on screening method.

The mortality rate was substantially lower than previously reported for COVID-19 among cancer patients, perhaps in part because Mayo facilities were not overwhelmed with cases early in the pandemic, so there was never a shortage of hospital beds and other resources, Dr. Xie said.

“Many of us are glad to see your data. It’s comforting,” said presentation moderator Solange Peters, MD, PhD, head of medical oncology at the Centre Hospitalier Universitaire Vaudois in Lausanne, Switzerland.

With proper precautions, “we can firmly encourage patients to come” in for their “cancer treatment without any hesitation,” Dr. Peters said.

“We feel the same way. We tell our patients this might be the safest place for you to be. Everybody is masked; everybody is taking all the precautions,” said Sheena Bhalla, MD, a hematology/oncology fellow as the Icahn School of Medicine at Mount Sinai, New York.

“We are [also] reaching out to patients who have been hesitant” about the COVID-19 vaccine, Dr. Bhalla said, “and trying to get them vaccinated. We are still learning how cancer patients will do with the vaccine, but we think that some protection is better than no protection.”

Currently at Mayo’s main campus in Rochester and its surrounding clinics, COVID-19 screening is based on symptoms, exposure, and factors such as high risk for neutropenic fever.

Mayo’s Arizona and Florida campuses had a surge of cases a few months ago, so routine screening is still used there but only on a monthly basis for people on active treatment.

Consistent with previous reports, older age and lymphopenia increased the risk of COVID-19 hospitalization in Mayo’s study, but comorbidities and active cancer treatment did not.

COVID-19 patients were a median of 62 years old, and 42% were women. Breast, genitourinary, and gastrointestinal tumors were the most common cancers.

Respiratory failure and sepsis were the most common complications among the 54 hospital admissions; eight patients required intubation.

The funding source wasn’t reported. The speakers had no relevant disclosures.

[email protected]

There were no significant differences in COVID-19 outcomes between cases caught by routine screening and screening based on symptoms/exposure history among cancer outpatients treated at Mayo Clinic facilities, according to a review of 224 cases.

The finding led to a shift away from routine COVID-19 screening to screening based on symptoms and exposures, said lead investigator Zhuoer Xie, MD, a hematology/oncology fellow at Mayo’s Rochester, Minn., campus.

“We are so happy” to see these results and be able to move away from routine screening. It’s burdensome and uncomfortable for patients and expensive to administer, Dr. Xie said at the AACR Virtual Meeting: COVID-19 and Cancer (Abstract S06-03).

Also, “our results provide reassurance that cancer care may safely continue during the pandemic with appropriate precautions,” she said.

Like many institutions, Mayo instituted routine COVID-19 screening for cancer outpatients at the start of the pandemic, requiring patients be tested 24 hours before systemic treatment, radiation therapy, or surgery. People on multiday regimens were screened twice a week.

Among 5,452 patients at the Rochester campus and its surrounding satellites, plus Mayo’s facilities in Phoenix and Jacksonville, Fla., routine screening picked up 63 COVID-19 cases (1.2%) from March 18 to July 31, 2020.

The outcomes were compared with 161 COVID-19 cases screened due to symptoms and exposure history. Most of the patients were on cancer surveillance as opposed to active treatment with routine testing.

Overall, 17.5% of cases caught by routine screening (11/63) were hospitalized versus 26.7% of patients screened for risk factors (43/161).

There was one COVID-19-related ICU admission among the 63 routine screening cases (1.6%) and nine ICU admissions (5.6%) among the risk-factor screening group. Three people diagnosed by routine screening (4.8%) died, compared with six deaths in the risk factor screening group (3.7%). The differences were not statistically significant, and there was no difference in treatment delay based on screening method.

The mortality rate was substantially lower than previously reported for COVID-19 among cancer patients, perhaps in part because Mayo facilities were not overwhelmed with cases early in the pandemic, so there was never a shortage of hospital beds and other resources, Dr. Xie said.

“Many of us are glad to see your data. It’s comforting,” said presentation moderator Solange Peters, MD, PhD, head of medical oncology at the Centre Hospitalier Universitaire Vaudois in Lausanne, Switzerland.

With proper precautions, “we can firmly encourage patients to come” in for their “cancer treatment without any hesitation,” Dr. Peters said.

“We feel the same way. We tell our patients this might be the safest place for you to be. Everybody is masked; everybody is taking all the precautions,” said Sheena Bhalla, MD, a hematology/oncology fellow as the Icahn School of Medicine at Mount Sinai, New York.

“We are [also] reaching out to patients who have been hesitant” about the COVID-19 vaccine, Dr. Bhalla said, “and trying to get them vaccinated. We are still learning how cancer patients will do with the vaccine, but we think that some protection is better than no protection.”

Currently at Mayo’s main campus in Rochester and its surrounding clinics, COVID-19 screening is based on symptoms, exposure, and factors such as high risk for neutropenic fever.

Mayo’s Arizona and Florida campuses had a surge of cases a few months ago, so routine screening is still used there but only on a monthly basis for people on active treatment.

Consistent with previous reports, older age and lymphopenia increased the risk of COVID-19 hospitalization in Mayo’s study, but comorbidities and active cancer treatment did not.

COVID-19 patients were a median of 62 years old, and 42% were women. Breast, genitourinary, and gastrointestinal tumors were the most common cancers.

Respiratory failure and sepsis were the most common complications among the 54 hospital admissions; eight patients required intubation.

The funding source wasn’t reported. The speakers had no relevant disclosures.

[email protected]

More evidence has emerged linking sleep deficiency, dementia, and mortality.

amenic181/Getty Images

“Sleep disturbance and insufficiency have been shown to be associated with both the development and progression of Alzheimer’s disease and with all-cause mortality,” wrote Rebecca S. Robbins, PhD, of Brigham and Women’s Hospital, Boston, and colleagues. However, research on this topic has yielded conflicting results, and “few studies have included a comprehensive set of sleep characteristics in a single examination of incident dementia and all-cause mortality.”

In a study published in Aging, the researchers identified 2,812 adults aged 65 years and older from the National Health and Aging Trends Study (NHATS), a nationally representative longitudinal study of Medicare beneficiaries aged 65 years and older in the United States.

Participants completed surveys about sleep disturbance and duration in 2013 (1,575 individuals) and in 2014 (1,237 individuals), and the researchers examined the relationship between sleep disturbance and deficiency and incident dementia and all-cause mortality over the next 5 years. The average age of the study participants was 76.9 years, 60% were women, and 72% were White.

Overall, approximately 60% of the participants reported never or rarely having problems with alertness, approximately half said that they rarely or never napped, and more than half said they fell asleep in 15 minutes or less. Approximately 70% rated their sleep quality as good or very good, and more than 90% said they rarely or never snored.

The researchers examined the relationships between sleep characteristics and the development of incident dementia over 5 years. In a fully adjusted Cox multivariate analysis, individuals who slept 5 hours or less per night had approximately twice the risk for incident dementia as those who slept longer (hazard ratio, 2.04); risk of dementia also was higher among those who took 30 minutes or longer to fall asleep (HR, 1.45).

In addition, the risk of all-cause mortality was significantly higher among individuals who reported difficulty maintaining alertness some days or most days/every day (HR, 1.49 and HR, 1.65, respectively), routinely napping some days or most days/every day (HR, 1.38 and HR, 1.73, respectively), poor or very poor sleep quality (HR, 1.75), and sleeping 5 hours or less each night (HR, 2.38).

The study findings were limited by several factors including a population representing only one-quarter of the NHATS cohort, which prevented nationally representative estimates, the availability of only 2 years of sleep data, and small sample size for certain response categories, the researchers noted.

However, “our study offers a contribution to the literature on sleep among aging populations in its assessment of incident dementia and all-cause mortality and a range of sleep characteristics among older adults,” they said. In particular, “short sleep duration was a strong predictor of both incident dementia and all-cause mortality, suggesting this may be a sleep characteristic that is important – over and above the other predictors – of adverse outcomes among older adults,” and future areas for research include the development of novel behavioral interventions to improve sleep in this population.

The study was supported in part by the National Institute for Occupational Safety and Health; the National Heart, Lung, and Blood Institute; the National Institute on Aging; and the Brigham Research Institute Fund to Sustain Research Excellence. Lead author Dr. Robbins disclosed fees from Denihan Hospitality, Rituals Cosmetics, Dagmejan, Asystem, and SleepCycle. Several coauthors disclosed relationships with multiple pharmaceutical companies, and support from various philanthropic organizations.

More evidence has emerged linking sleep deficiency, dementia, and mortality.

amenic181/Getty Images

“Sleep disturbance and insufficiency have been shown to be associated with both the development and progression of Alzheimer’s disease and with all-cause mortality,” wrote Rebecca S. Robbins, PhD, of Brigham and Women’s Hospital, Boston, and colleagues. However, research on this topic has yielded conflicting results, and “few studies have included a comprehensive set of sleep characteristics in a single examination of incident dementia and all-cause mortality.”

In a study published in Aging, the researchers identified 2,812 adults aged 65 years and older from the National Health and Aging Trends Study (NHATS), a nationally representative longitudinal study of Medicare beneficiaries aged 65 years and older in the United States.

Participants completed surveys about sleep disturbance and duration in 2013 (1,575 individuals) and in 2014 (1,237 individuals), and the researchers examined the relationship between sleep disturbance and deficiency and incident dementia and all-cause mortality over the next 5 years. The average age of the study participants was 76.9 years, 60% were women, and 72% were White.

Overall, approximately 60% of the participants reported never or rarely having problems with alertness, approximately half said that they rarely or never napped, and more than half said they fell asleep in 15 minutes or less. Approximately 70% rated their sleep quality as good or very good, and more than 90% said they rarely or never snored.

The researchers examined the relationships between sleep characteristics and the development of incident dementia over 5 years. In a fully adjusted Cox multivariate analysis, individuals who slept 5 hours or less per night had approximately twice the risk for incident dementia as those who slept longer (hazard ratio, 2.04); risk of dementia also was higher among those who took 30 minutes or longer to fall asleep (HR, 1.45).

In addition, the risk of all-cause mortality was significantly higher among individuals who reported difficulty maintaining alertness some days or most days/every day (HR, 1.49 and HR, 1.65, respectively), routinely napping some days or most days/every day (HR, 1.38 and HR, 1.73, respectively), poor or very poor sleep quality (HR, 1.75), and sleeping 5 hours or less each night (HR, 2.38).

The study findings were limited by several factors including a population representing only one-quarter of the NHATS cohort, which prevented nationally representative estimates, the availability of only 2 years of sleep data, and small sample size for certain response categories, the researchers noted.

However, “our study offers a contribution to the literature on sleep among aging populations in its assessment of incident dementia and all-cause mortality and a range of sleep characteristics among older adults,” they said. In particular, “short sleep duration was a strong predictor of both incident dementia and all-cause mortality, suggesting this may be a sleep characteristic that is important – over and above the other predictors – of adverse outcomes among older adults,” and future areas for research include the development of novel behavioral interventions to improve sleep in this population.

The study was supported in part by the National Institute for Occupational Safety and Health; the National Heart, Lung, and Blood Institute; the National Institute on Aging; and the Brigham Research Institute Fund to Sustain Research Excellence. Lead author Dr. Robbins disclosed fees from Denihan Hospitality, Rituals Cosmetics, Dagmejan, Asystem, and SleepCycle. Several coauthors disclosed relationships with multiple pharmaceutical companies, and support from various philanthropic organizations.

More evidence has emerged linking sleep deficiency, dementia, and mortality.

amenic181/Getty Images

“Sleep disturbance and insufficiency have been shown to be associated with both the development and progression of Alzheimer’s disease and with all-cause mortality,” wrote Rebecca S. Robbins, PhD, of Brigham and Women’s Hospital, Boston, and colleagues. However, research on this topic has yielded conflicting results, and “few studies have included a comprehensive set of sleep characteristics in a single examination of incident dementia and all-cause mortality.”

In a study published in Aging, the researchers identified 2,812 adults aged 65 years and older from the National Health and Aging Trends Study (NHATS), a nationally representative longitudinal study of Medicare beneficiaries aged 65 years and older in the United States.

Participants completed surveys about sleep disturbance and duration in 2013 (1,575 individuals) and in 2014 (1,237 individuals), and the researchers examined the relationship between sleep disturbance and deficiency and incident dementia and all-cause mortality over the next 5 years. The average age of the study participants was 76.9 years, 60% were women, and 72% were White.

Overall, approximately 60% of the participants reported never or rarely having problems with alertness, approximately half said that they rarely or never napped, and more than half said they fell asleep in 15 minutes or less. Approximately 70% rated their sleep quality as good or very good, and more than 90% said they rarely or never snored.

The researchers examined the relationships between sleep characteristics and the development of incident dementia over 5 years. In a fully adjusted Cox multivariate analysis, individuals who slept 5 hours or less per night had approximately twice the risk for incident dementia as those who slept longer (hazard ratio, 2.04); risk of dementia also was higher among those who took 30 minutes or longer to fall asleep (HR, 1.45).

In addition, the risk of all-cause mortality was significantly higher among individuals who reported difficulty maintaining alertness some days or most days/every day (HR, 1.49 and HR, 1.65, respectively), routinely napping some days or most days/every day (HR, 1.38 and HR, 1.73, respectively), poor or very poor sleep quality (HR, 1.75), and sleeping 5 hours or less each night (HR, 2.38).

The study findings were limited by several factors including a population representing only one-quarter of the NHATS cohort, which prevented nationally representative estimates, the availability of only 2 years of sleep data, and small sample size for certain response categories, the researchers noted.

However, “our study offers a contribution to the literature on sleep among aging populations in its assessment of incident dementia and all-cause mortality and a range of sleep characteristics among older adults,” they said. In particular, “short sleep duration was a strong predictor of both incident dementia and all-cause mortality, suggesting this may be a sleep characteristic that is important – over and above the other predictors – of adverse outcomes among older adults,” and future areas for research include the development of novel behavioral interventions to improve sleep in this population.

The study was supported in part by the National Institute for Occupational Safety and Health; the National Heart, Lung, and Blood Institute; the National Institute on Aging; and the Brigham Research Institute Fund to Sustain Research Excellence. Lead author Dr. Robbins disclosed fees from Denihan Hospitality, Rituals Cosmetics, Dagmejan, Asystem, and SleepCycle. Several coauthors disclosed relationships with multiple pharmaceutical companies, and support from various philanthropic organizations.

Work load, not personal vulnerability, may be at the root of the current physician burnout crisis, a recent study has concluded.

The cutting-edge research utilized cognitive theory and work load analysis to get at the source of burnout among practitioners. The findings indicate that, although some institutions continue to emphasize personal responsibility of physicians to address the issue, it may be the amount and structure of the work itself that triggers burnout in doctors.

“We evaluated the cognitive load of a clinical workday in a national sample of U.S. physicians and its relationship with burnout and professional satisfaction,” wrote Elizabeth Harry, MD, SFHM, a hospitalist at the University of Colorado at Denver, Aurora and coauthors. The results were reported in the Joint Commission Journal on Quality and Patient Safety.

The researchers investigated whether task load correlated with burnout scores in a large national study of U.S. physicians from October 2017 to March 2018.

As the delivery of health care becomes more complex, physicians are charged with ever-increasing amount of administrative and cognitive tasks. Recent evidence indicates that this growing complexity of work is tied to a greater risk of burnout in physicians, compared with workers in other fields. Cognitive load theory, pioneered by psychologist Jonathan Sweller, identified limitations in working memory that humans depend on to carry out cognitive tasks. Cognitive load refers to the amount of working memory used, which can be reduced in the presence of external emotional or physiological stressors. While a potential link between cognitive load and burnout may seem self-evident, the correlation between the cognitive load of physicians and burnout has not been evaluated in a large-scale study until recently.

wutwhanfoto/Getty Images

Physician task load (PTL) was measured using the National Aeronautics and Space Administration Task Load Index (NASA-TLX), a validated questionnaire frequently used to evaluate the cognitive load of work environments, including health care environments. Four domains (perception of effort and mental, physical, and temporal demands) were used to calculate the total PTL score.

Burnout was evaluated using the Emotional Exhaustion and Depersonalization scales of the Maslach Burnout Inventory, a validated tool considered the gold standard for measurement.

The survey sample consisted of physicians of all specialties and was assembled using the American Medical Association Physician Masterfile, an almost complete record of all U.S. physicians independent of AMA membership. All responses were anonymous and participation was voluntary.
 

Results

Among 30,456 physicians who received the survey, 5,197 (17.1%) responded. In total, 5,276 physicians were included in the analysis.

The median age of respondents was 53 years, and 61.8% self-identified as male. Twenty-four specialties were identified: 23.8% were from a primary care discipline and internal medicine represented the largest respondent group (12.1%).

Almost half of respondents (49.7%) worked in private practice, and 44.8% had been in practice for 21 years or longer.

Overall, 44.0% had at least one symptom of burnout, 38.8% of participants scored in the high range for emotional exhaustion, and 27.4% scored in the high range for depersonalization. The mean score in task load dimension varied by specialty.

The mean PTL score was 260.9 (standard deviation, 71.4). The specialties with the highest PTL score were emergency medicine (369.8), urology (353.7), general surgery subspecialties (343.9), internal medicine subspecialties (342.2), and radiology (341.6).

Aside from specialty, PTL scores also varied by practice setting, gender, age, number of hours worked per week, number of nights on call per week, and years in practice.

The researchers observed a dose response relationship between PTL and risk of burnout. For every 40-point (10%) reduction in PTL, there was 33% lower odds of experiencing burnout (odds ratio, 0.67; 95% confidence interval, 0.65-0.70; P < .0001). Multivariable analyses also indicated that PTL was a significant predictor of burnout, independent of practice setting, specialty, age, gender, and hours worked.
 

Organizational strategies to reduce physician burnout

Coauthors of the study, Tait D. Shanafelt, MD, professor of medicine at Stanford (Calif.) University and Colin P. West, MD, PhD, of the Mayo Clinic in Rochester, Minn., are both experts on physician well-being and are passionate about finding new ways to reduce physician distress and improving health care delivery.

“Authentic efforts to address this problem must move beyond personal resilience,” Dr. Shanafelt said in an interview. “Organizations that fail to get serious about this issue are going to be left behind and struggle in the war for talent.

“Much like our efforts to improve quality, advancing clinician well-being requires organizations to make it a priority and establish the structure, process, and leadership to promote the desired outcomes,” said Dr. Shanafelt.

One potential strategy for improvement is appointing a chief wellness officer, a dedicated individual within the health care system that leads the organizational effort, explained Dr. Shanafelt. “Over 30 vanguard institutions across the United States have already taken this step.”

Dr. West, a coauthor of the study, explained that conducting an analysis of PTL is fairly straightforward for hospitals and individual institutions. “The NASA-TLX tool is widely available, free to use, and not overly complex, and it could be used to provide insight into physician effort and mental, physical, and temporal demand levels,” he said in an interview.

“Deeper evaluations could follow to identify specific potential solutions, particularly system-level approaches to alleviate PTL,” Dr. West explained. “In the short term, such analyses and solutions would have costs, but helping physicians work more optimally and with less chronic strain from excessive task load would save far more than these costs overall.”

Dr. West also noted that physician burnout is very expensive to a health care system, and strategies to promote physician well-being would be a prudent financial decision long term for health care organizations.

Dr. Harry, lead author of the study, agreed with Dr. West, noting that “quality improvement literature has demonstrated that improvements in inefficiencies that lead to increased demand in the workplace often has the benefit of reduced cost.

“Many studies have demonstrated the risk of turnover due to burnout and the significant cost of physician turn over,” she said in an interview. “This cost avoidance is well worth the investment in improved operations to minimize unnecessary task load.”

Dr. Harry also recommended the NASA-TLX tool as a free resource for health systems and organizations. She noted that future studies will further validate the reliability of the tool.

“At the core, we need to focus on system redesign at both the micro and the macro level,” Dr. Harry said. “Each health system will need to assess inefficiencies in their work flow, while regulatory bodies need to consider the downstream task load of mandates and reporting requirements, all of which contribute to more cognitive load.”

The study was supported by funding from the Stanford Medicine WellMD Center, the American Medical Association, and the Mayo Clinic department of medicine program on physician well-being. Coauthors Lotte N. Dyrbye, MD, and Dr. Shanafelt are coinventors of the Physician Well-being Index, Medical Student Well-Being Index, Nurse Well-Being, and Well-Being Index. Mayo Clinic holds the copyright to these instruments and has licensed them for external use. Dr. Dyrbye and Dr. Shanafelt receive a portion of any royalties paid to Mayo Clinic. All other authors reported no conflicts of interest.

Work load, not personal vulnerability, may be at the root of the current physician burnout crisis, a recent study has concluded.

The cutting-edge research utilized cognitive theory and work load analysis to get at the source of burnout among practitioners. The findings indicate that, although some institutions continue to emphasize personal responsibility of physicians to address the issue, it may be the amount and structure of the work itself that triggers burnout in doctors.

“We evaluated the cognitive load of a clinical workday in a national sample of U.S. physicians and its relationship with burnout and professional satisfaction,” wrote Elizabeth Harry, MD, SFHM, a hospitalist at the University of Colorado at Denver, Aurora and coauthors. The results were reported in the Joint Commission Journal on Quality and Patient Safety.

The researchers investigated whether task load correlated with burnout scores in a large national study of U.S. physicians from October 2017 to March 2018.

As the delivery of health care becomes more complex, physicians are charged with ever-increasing amount of administrative and cognitive tasks. Recent evidence indicates that this growing complexity of work is tied to a greater risk of burnout in physicians, compared with workers in other fields. Cognitive load theory, pioneered by psychologist Jonathan Sweller, identified limitations in working memory that humans depend on to carry out cognitive tasks. Cognitive load refers to the amount of working memory used, which can be reduced in the presence of external emotional or physiological stressors. While a potential link between cognitive load and burnout may seem self-evident, the correlation between the cognitive load of physicians and burnout has not been evaluated in a large-scale study until recently.

wutwhanfoto/Getty Images

Physician task load (PTL) was measured using the National Aeronautics and Space Administration Task Load Index (NASA-TLX), a validated questionnaire frequently used to evaluate the cognitive load of work environments, including health care environments. Four domains (perception of effort and mental, physical, and temporal demands) were used to calculate the total PTL score.

Burnout was evaluated using the Emotional Exhaustion and Depersonalization scales of the Maslach Burnout Inventory, a validated tool considered the gold standard for measurement.

The survey sample consisted of physicians of all specialties and was assembled using the American Medical Association Physician Masterfile, an almost complete record of all U.S. physicians independent of AMA membership. All responses were anonymous and participation was voluntary.
 

Results

Among 30,456 physicians who received the survey, 5,197 (17.1%) responded. In total, 5,276 physicians were included in the analysis.

The median age of respondents was 53 years, and 61.8% self-identified as male. Twenty-four specialties were identified: 23.8% were from a primary care discipline and internal medicine represented the largest respondent group (12.1%).

Almost half of respondents (49.7%) worked in private practice, and 44.8% had been in practice for 21 years or longer.

Overall, 44.0% had at least one symptom of burnout, 38.8% of participants scored in the high range for emotional exhaustion, and 27.4% scored in the high range for depersonalization. The mean score in task load dimension varied by specialty.

The mean PTL score was 260.9 (standard deviation, 71.4). The specialties with the highest PTL score were emergency medicine (369.8), urology (353.7), general surgery subspecialties (343.9), internal medicine subspecialties (342.2), and radiology (341.6).

Aside from specialty, PTL scores also varied by practice setting, gender, age, number of hours worked per week, number of nights on call per week, and years in practice.

The researchers observed a dose response relationship between PTL and risk of burnout. For every 40-point (10%) reduction in PTL, there was 33% lower odds of experiencing burnout (odds ratio, 0.67; 95% confidence interval, 0.65-0.70; P < .0001). Multivariable analyses also indicated that PTL was a significant predictor of burnout, independent of practice setting, specialty, age, gender, and hours worked.
 

Organizational strategies to reduce physician burnout

Coauthors of the study, Tait D. Shanafelt, MD, professor of medicine at Stanford (Calif.) University and Colin P. West, MD, PhD, of the Mayo Clinic in Rochester, Minn., are both experts on physician well-being and are passionate about finding new ways to reduce physician distress and improving health care delivery.

“Authentic efforts to address this problem must move beyond personal resilience,” Dr. Shanafelt said in an interview. “Organizations that fail to get serious about this issue are going to be left behind and struggle in the war for talent.

“Much like our efforts to improve quality, advancing clinician well-being requires organizations to make it a priority and establish the structure, process, and leadership to promote the desired outcomes,” said Dr. Shanafelt.

One potential strategy for improvement is appointing a chief wellness officer, a dedicated individual within the health care system that leads the organizational effort, explained Dr. Shanafelt. “Over 30 vanguard institutions across the United States have already taken this step.”

Dr. West, a coauthor of the study, explained that conducting an analysis of PTL is fairly straightforward for hospitals and individual institutions. “The NASA-TLX tool is widely available, free to use, and not overly complex, and it could be used to provide insight into physician effort and mental, physical, and temporal demand levels,” he said in an interview.

“Deeper evaluations could follow to identify specific potential solutions, particularly system-level approaches to alleviate PTL,” Dr. West explained. “In the short term, such analyses and solutions would have costs, but helping physicians work more optimally and with less chronic strain from excessive task load would save far more than these costs overall.”

Dr. West also noted that physician burnout is very expensive to a health care system, and strategies to promote physician well-being would be a prudent financial decision long term for health care organizations.

Dr. Harry, lead author of the study, agreed with Dr. West, noting that “quality improvement literature has demonstrated that improvements in inefficiencies that lead to increased demand in the workplace often has the benefit of reduced cost.

“Many studies have demonstrated the risk of turnover due to burnout and the significant cost of physician turn over,” she said in an interview. “This cost avoidance is well worth the investment in improved operations to minimize unnecessary task load.”

Dr. Harry also recommended the NASA-TLX tool as a free resource for health systems and organizations. She noted that future studies will further validate the reliability of the tool.

“At the core, we need to focus on system redesign at both the micro and the macro level,” Dr. Harry said. “Each health system will need to assess inefficiencies in their work flow, while regulatory bodies need to consider the downstream task load of mandates and reporting requirements, all of which contribute to more cognitive load.”

The study was supported by funding from the Stanford Medicine WellMD Center, the American Medical Association, and the Mayo Clinic department of medicine program on physician well-being. Coauthors Lotte N. Dyrbye, MD, and Dr. Shanafelt are coinventors of the Physician Well-being Index, Medical Student Well-Being Index, Nurse Well-Being, and Well-Being Index. Mayo Clinic holds the copyright to these instruments and has licensed them for external use. Dr. Dyrbye and Dr. Shanafelt receive a portion of any royalties paid to Mayo Clinic. All other authors reported no conflicts of interest.

Work load, not personal vulnerability, may be at the root of the current physician burnout crisis, a recent study has concluded.

The cutting-edge research utilized cognitive theory and work load analysis to get at the source of burnout among practitioners. The findings indicate that, although some institutions continue to emphasize personal responsibility of physicians to address the issue, it may be the amount and structure of the work itself that triggers burnout in doctors.

“We evaluated the cognitive load of a clinical workday in a national sample of U.S. physicians and its relationship with burnout and professional satisfaction,” wrote Elizabeth Harry, MD, SFHM, a hospitalist at the University of Colorado at Denver, Aurora and coauthors. The results were reported in the Joint Commission Journal on Quality and Patient Safety.

The researchers investigated whether task load correlated with burnout scores in a large national study of U.S. physicians from October 2017 to March 2018.

As the delivery of health care becomes more complex, physicians are charged with ever-increasing amount of administrative and cognitive tasks. Recent evidence indicates that this growing complexity of work is tied to a greater risk of burnout in physicians, compared with workers in other fields. Cognitive load theory, pioneered by psychologist Jonathan Sweller, identified limitations in working memory that humans depend on to carry out cognitive tasks. Cognitive load refers to the amount of working memory used, which can be reduced in the presence of external emotional or physiological stressors. While a potential link between cognitive load and burnout may seem self-evident, the correlation between the cognitive load of physicians and burnout has not been evaluated in a large-scale study until recently.

wutwhanfoto/Getty Images

Physician task load (PTL) was measured using the National Aeronautics and Space Administration Task Load Index (NASA-TLX), a validated questionnaire frequently used to evaluate the cognitive load of work environments, including health care environments. Four domains (perception of effort and mental, physical, and temporal demands) were used to calculate the total PTL score.

Burnout was evaluated using the Emotional Exhaustion and Depersonalization scales of the Maslach Burnout Inventory, a validated tool considered the gold standard for measurement.

The survey sample consisted of physicians of all specialties and was assembled using the American Medical Association Physician Masterfile, an almost complete record of all U.S. physicians independent of AMA membership. All responses were anonymous and participation was voluntary.
 

Results

Among 30,456 physicians who received the survey, 5,197 (17.1%) responded. In total, 5,276 physicians were included in the analysis.

The median age of respondents was 53 years, and 61.8% self-identified as male. Twenty-four specialties were identified: 23.8% were from a primary care discipline and internal medicine represented the largest respondent group (12.1%).

Almost half of respondents (49.7%) worked in private practice, and 44.8% had been in practice for 21 years or longer.

Overall, 44.0% had at least one symptom of burnout, 38.8% of participants scored in the high range for emotional exhaustion, and 27.4% scored in the high range for depersonalization. The mean score in task load dimension varied by specialty.

The mean PTL score was 260.9 (standard deviation, 71.4). The specialties with the highest PTL score were emergency medicine (369.8), urology (353.7), general surgery subspecialties (343.9), internal medicine subspecialties (342.2), and radiology (341.6).

Aside from specialty, PTL scores also varied by practice setting, gender, age, number of hours worked per week, number of nights on call per week, and years in practice.

The researchers observed a dose response relationship between PTL and risk of burnout. For every 40-point (10%) reduction in PTL, there was 33% lower odds of experiencing burnout (odds ratio, 0.67; 95% confidence interval, 0.65-0.70; P < .0001). Multivariable analyses also indicated that PTL was a significant predictor of burnout, independent of practice setting, specialty, age, gender, and hours worked.
 

Organizational strategies to reduce physician burnout

Coauthors of the study, Tait D. Shanafelt, MD, professor of medicine at Stanford (Calif.) University and Colin P. West, MD, PhD, of the Mayo Clinic in Rochester, Minn., are both experts on physician well-being and are passionate about finding new ways to reduce physician distress and improving health care delivery.

“Authentic efforts to address this problem must move beyond personal resilience,” Dr. Shanafelt said in an interview. “Organizations that fail to get serious about this issue are going to be left behind and struggle in the war for talent.

“Much like our efforts to improve quality, advancing clinician well-being requires organizations to make it a priority and establish the structure, process, and leadership to promote the desired outcomes,” said Dr. Shanafelt.

One potential strategy for improvement is appointing a chief wellness officer, a dedicated individual within the health care system that leads the organizational effort, explained Dr. Shanafelt. “Over 30 vanguard institutions across the United States have already taken this step.”

Dr. West, a coauthor of the study, explained that conducting an analysis of PTL is fairly straightforward for hospitals and individual institutions. “The NASA-TLX tool is widely available, free to use, and not overly complex, and it could be used to provide insight into physician effort and mental, physical, and temporal demand levels,” he said in an interview.

“Deeper evaluations could follow to identify specific potential solutions, particularly system-level approaches to alleviate PTL,” Dr. West explained. “In the short term, such analyses and solutions would have costs, but helping physicians work more optimally and with less chronic strain from excessive task load would save far more than these costs overall.”

Dr. West also noted that physician burnout is very expensive to a health care system, and strategies to promote physician well-being would be a prudent financial decision long term for health care organizations.

Dr. Harry, lead author of the study, agreed with Dr. West, noting that “quality improvement literature has demonstrated that improvements in inefficiencies that lead to increased demand in the workplace often has the benefit of reduced cost.

“Many studies have demonstrated the risk of turnover due to burnout and the significant cost of physician turn over,” she said in an interview. “This cost avoidance is well worth the investment in improved operations to minimize unnecessary task load.”

Dr. Harry also recommended the NASA-TLX tool as a free resource for health systems and organizations. She noted that future studies will further validate the reliability of the tool.

“At the core, we need to focus on system redesign at both the micro and the macro level,” Dr. Harry said. “Each health system will need to assess inefficiencies in their work flow, while regulatory bodies need to consider the downstream task load of mandates and reporting requirements, all of which contribute to more cognitive load.”

The study was supported by funding from the Stanford Medicine WellMD Center, the American Medical Association, and the Mayo Clinic department of medicine program on physician well-being. Coauthors Lotte N. Dyrbye, MD, and Dr. Shanafelt are coinventors of the Physician Well-being Index, Medical Student Well-Being Index, Nurse Well-Being, and Well-Being Index. Mayo Clinic holds the copyright to these instruments and has licensed them for external use. Dr. Dyrbye and Dr. Shanafelt receive a portion of any royalties paid to Mayo Clinic. All other authors reported no conflicts of interest.

Rochelle Walensky, MD, MPH, director of the Centers for Disease Control and Prevention, walked through a multiagency attack plan for halting the spread of three COVID-19 variants earlier this week.

As part of JAMA’s Q&A series with JAMA editor in chief Howard Bauchner, MD, Dr. Walensky referenced the blueprint she coathored with Anthony Fauci, MD, the nation’s top infectious disease expert, and Henry T. Walke, MD, MPH, of the CDC, which was published on Feb. 17 in JAMA.

In the viewpoint article, they explain that the Department of Health & Human Services has established the SARS-CoV-2 Interagency Group to improve coordination among the CDC, the National Institutes of Health, the Food and Drug Administration, the Biomedical Advanced Research and Development Authority, the Department of Agriculture, and the Department of Defense.

Dr. Walensky said the first objective is to reinforce vigilance regarding public health mitigation strategies to decrease the amount of virus that’s circulating.

As part of that strategy, she said, the CDC strongly urges against nonessential travel.

In addition, public health leaders are working on a surveillance system to better understand the SARS-CoV-2 variants. That will take ramping up genome sequencing of the SARS-CoV-2 virus and ensuring that sampling is geographically representative.

She said the CDC is partnering with state health labs to obtain about 750 samples every week and is teaming up with commercial labs and academic centers to obtain an interim target of 6,000 samples per week.

She acknowledged the United States “is not where we need to be” with sequencing but has come a long way since January. At that time, they were sequencing 250 samples every week; they are currently sequencing thousands each week.

Data analysis is another concern: “We need to be able to understand at the basic science level what the information means,” Dr. Walensky said.

Researchers aren’t sure how the variants might affect use of convalescent plasma or monoclonal antibody treatments. It is expected that 5% of persons who are vaccinated against COVID-19 will nevertheless contract the disease. Sequencing will help answer whether such persons who have been vaccinated and who subsequently contract the virus are among those 5% or whether have been infected by a variant that evades the vaccine.

Accelerating vaccine administration globally and in the United States is essential, Dr. Walensky said.

As of Feb. 17, 56 million doses had been administered in the United States.
 

Top three threats

She updated the numbers on the three biggest variant threats.

Regarding B.1.1.7, which originated in the United Kingdom, she said: “So far, we’ve had over 1,200 cases in 41 states.” She noted that the variant is likely to be about 50% more transmissible and 30% to 50% more virulent.

“So far, it looks like that strain doesn’t have any real decrease in susceptibility to our vaccines,” she said.

The strain from South Africa (B.1.351) has been found in 19 cases in the United States.

The P.1. variant, which originated in Brazil, has been identified in two cases in two states.
 

Outlook for March and April

Dr. Bauchner asked Dr. Walensky what she envisions for March and April. He noted that public optimism is high in light of the continued reductions in COVID-19 case numbers, hospitalizations, and deaths, as well as the fact that warmer weather is coming and that more vaccinations are on the horizon.

“While I really am hopeful for what could happen in March and April,” Dr. Walensky said, “I really do know that this could go bad so fast. We saw it in November. We saw it in December.”

CDC models have projected that, by March, the more transmissible B.1.1.7 strain is likely to be the dominant strain, she reiterated.

“I worry that it will be spring, and we will all have had enough,” Dr. Walensky said. She noted that some states are already relaxing mask mandates.

“Around that time, life will look and feel a little better, and the motivation for those who might be vaccine hesitant may be diminished,” she said.

Dr. Bauchner also asked her to weigh in on whether a third vaccine, from Johnson & Johnson (J&J), may soon gain FDA emergency-use authorization – and whether its lower expected efficacy rate may result in a tiered system of vaccinations, with higher-risk populations receiving the more efficacious vaccines.

Dr. Walensky said more data are needed before that question can be answered.

“It may very well be that the data point us to the best populations in which to use this vaccine,” she said.

In phase 3 data, the J&J vaccine was shown to be 72% effective in the United States for moderate to severe disease.

Dr. Walensky said it’s important to remember that the projected efficacy for that vaccine is higher than that for the flu shot as well as many other vaccines currently in use for other diseases.

She said it also has several advantages. The vaccine has less-stringent storage requirements, requires just one dose, and protects against hospitalization and death, although it’s less efficacious in protecting against contracting the disease.

“I think many people would opt to get that one if they could get it sooner,” she said.

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

Rochelle Walensky, MD, MPH, director of the Centers for Disease Control and Prevention, walked through a multiagency attack plan for halting the spread of three COVID-19 variants earlier this week.

As part of JAMA’s Q&A series with JAMA editor in chief Howard Bauchner, MD, Dr. Walensky referenced the blueprint she coathored with Anthony Fauci, MD, the nation’s top infectious disease expert, and Henry T. Walke, MD, MPH, of the CDC, which was published on Feb. 17 in JAMA.

In the viewpoint article, they explain that the Department of Health & Human Services has established the SARS-CoV-2 Interagency Group to improve coordination among the CDC, the National Institutes of Health, the Food and Drug Administration, the Biomedical Advanced Research and Development Authority, the Department of Agriculture, and the Department of Defense.

Dr. Walensky said the first objective is to reinforce vigilance regarding public health mitigation strategies to decrease the amount of virus that’s circulating.

As part of that strategy, she said, the CDC strongly urges against nonessential travel.

In addition, public health leaders are working on a surveillance system to better understand the SARS-CoV-2 variants. That will take ramping up genome sequencing of the SARS-CoV-2 virus and ensuring that sampling is geographically representative.

She said the CDC is partnering with state health labs to obtain about 750 samples every week and is teaming up with commercial labs and academic centers to obtain an interim target of 6,000 samples per week.

She acknowledged the United States “is not where we need to be” with sequencing but has come a long way since January. At that time, they were sequencing 250 samples every week; they are currently sequencing thousands each week.

Data analysis is another concern: “We need to be able to understand at the basic science level what the information means,” Dr. Walensky said.

Researchers aren’t sure how the variants might affect use of convalescent plasma or monoclonal antibody treatments. It is expected that 5% of persons who are vaccinated against COVID-19 will nevertheless contract the disease. Sequencing will help answer whether such persons who have been vaccinated and who subsequently contract the virus are among those 5% or whether have been infected by a variant that evades the vaccine.

Accelerating vaccine administration globally and in the United States is essential, Dr. Walensky said.

As of Feb. 17, 56 million doses had been administered in the United States.
 

Top three threats

She updated the numbers on the three biggest variant threats.

Regarding B.1.1.7, which originated in the United Kingdom, she said: “So far, we’ve had over 1,200 cases in 41 states.” She noted that the variant is likely to be about 50% more transmissible and 30% to 50% more virulent.

“So far, it looks like that strain doesn’t have any real decrease in susceptibility to our vaccines,” she said.

The strain from South Africa (B.1.351) has been found in 19 cases in the United States.

The P.1. variant, which originated in Brazil, has been identified in two cases in two states.
 

Outlook for March and April

Dr. Bauchner asked Dr. Walensky what she envisions for March and April. He noted that public optimism is high in light of the continued reductions in COVID-19 case numbers, hospitalizations, and deaths, as well as the fact that warmer weather is coming and that more vaccinations are on the horizon.

“While I really am hopeful for what could happen in March and April,” Dr. Walensky said, “I really do know that this could go bad so fast. We saw it in November. We saw it in December.”

CDC models have projected that, by March, the more transmissible B.1.1.7 strain is likely to be the dominant strain, she reiterated.

“I worry that it will be spring, and we will all have had enough,” Dr. Walensky said. She noted that some states are already relaxing mask mandates.

“Around that time, life will look and feel a little better, and the motivation for those who might be vaccine hesitant may be diminished,” she said.

Dr. Bauchner also asked her to weigh in on whether a third vaccine, from Johnson & Johnson (J&J), may soon gain FDA emergency-use authorization – and whether its lower expected efficacy rate may result in a tiered system of vaccinations, with higher-risk populations receiving the more efficacious vaccines.

Dr. Walensky said more data are needed before that question can be answered.

“It may very well be that the data point us to the best populations in which to use this vaccine,” she said.

In phase 3 data, the J&J vaccine was shown to be 72% effective in the United States for moderate to severe disease.

Dr. Walensky said it’s important to remember that the projected efficacy for that vaccine is higher than that for the flu shot as well as many other vaccines currently in use for other diseases.

She said it also has several advantages. The vaccine has less-stringent storage requirements, requires just one dose, and protects against hospitalization and death, although it’s less efficacious in protecting against contracting the disease.

“I think many people would opt to get that one if they could get it sooner,” she said.

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

Rochelle Walensky, MD, MPH, director of the Centers for Disease Control and Prevention, walked through a multiagency attack plan for halting the spread of three COVID-19 variants earlier this week.

As part of JAMA’s Q&A series with JAMA editor in chief Howard Bauchner, MD, Dr. Walensky referenced the blueprint she coathored with Anthony Fauci, MD, the nation’s top infectious disease expert, and Henry T. Walke, MD, MPH, of the CDC, which was published on Feb. 17 in JAMA.

In the viewpoint article, they explain that the Department of Health & Human Services has established the SARS-CoV-2 Interagency Group to improve coordination among the CDC, the National Institutes of Health, the Food and Drug Administration, the Biomedical Advanced Research and Development Authority, the Department of Agriculture, and the Department of Defense.

Dr. Walensky said the first objective is to reinforce vigilance regarding public health mitigation strategies to decrease the amount of virus that’s circulating.

As part of that strategy, she said, the CDC strongly urges against nonessential travel.

In addition, public health leaders are working on a surveillance system to better understand the SARS-CoV-2 variants. That will take ramping up genome sequencing of the SARS-CoV-2 virus and ensuring that sampling is geographically representative.

She said the CDC is partnering with state health labs to obtain about 750 samples every week and is teaming up with commercial labs and academic centers to obtain an interim target of 6,000 samples per week.

She acknowledged the United States “is not where we need to be” with sequencing but has come a long way since January. At that time, they were sequencing 250 samples every week; they are currently sequencing thousands each week.

Data analysis is another concern: “We need to be able to understand at the basic science level what the information means,” Dr. Walensky said.

Researchers aren’t sure how the variants might affect use of convalescent plasma or monoclonal antibody treatments. It is expected that 5% of persons who are vaccinated against COVID-19 will nevertheless contract the disease. Sequencing will help answer whether such persons who have been vaccinated and who subsequently contract the virus are among those 5% or whether have been infected by a variant that evades the vaccine.

Accelerating vaccine administration globally and in the United States is essential, Dr. Walensky said.

As of Feb. 17, 56 million doses had been administered in the United States.
 

Top three threats

She updated the numbers on the three biggest variant threats.

Regarding B.1.1.7, which originated in the United Kingdom, she said: “So far, we’ve had over 1,200 cases in 41 states.” She noted that the variant is likely to be about 50% more transmissible and 30% to 50% more virulent.

“So far, it looks like that strain doesn’t have any real decrease in susceptibility to our vaccines,” she said.

The strain from South Africa (B.1.351) has been found in 19 cases in the United States.

The P.1. variant, which originated in Brazil, has been identified in two cases in two states.
 

Outlook for March and April

Dr. Bauchner asked Dr. Walensky what she envisions for March and April. He noted that public optimism is high in light of the continued reductions in COVID-19 case numbers, hospitalizations, and deaths, as well as the fact that warmer weather is coming and that more vaccinations are on the horizon.

“While I really am hopeful for what could happen in March and April,” Dr. Walensky said, “I really do know that this could go bad so fast. We saw it in November. We saw it in December.”

CDC models have projected that, by March, the more transmissible B.1.1.7 strain is likely to be the dominant strain, she reiterated.

“I worry that it will be spring, and we will all have had enough,” Dr. Walensky said. She noted that some states are already relaxing mask mandates.

“Around that time, life will look and feel a little better, and the motivation for those who might be vaccine hesitant may be diminished,” she said.

Dr. Bauchner also asked her to weigh in on whether a third vaccine, from Johnson & Johnson (J&J), may soon gain FDA emergency-use authorization – and whether its lower expected efficacy rate may result in a tiered system of vaccinations, with higher-risk populations receiving the more efficacious vaccines.

Dr. Walensky said more data are needed before that question can be answered.

“It may very well be that the data point us to the best populations in which to use this vaccine,” she said.

In phase 3 data, the J&J vaccine was shown to be 72% effective in the United States for moderate to severe disease.

Dr. Walensky said it’s important to remember that the projected efficacy for that vaccine is higher than that for the flu shot as well as many other vaccines currently in use for other diseases.

She said it also has several advantages. The vaccine has less-stringent storage requirements, requires just one dose, and protects against hospitalization and death, although it’s less efficacious in protecting against contracting the disease.

“I think many people would opt to get that one if they could get it sooner,” she said.

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

Over the past 20 years, patients with asthma and chronic obstructive pulmonary disease (COPD) have seen next to no improvement in problems of delayed care because of cost or unaffordable medications, despite wider insurance coverage since the passage of the Affordable Care Act, a new analysis shows.

The long-view analysis illuminates the ongoing problem for people with these chronic diseases despite health care legislation that was considered historic.

“That long-term scope puts recent improvements in better context – whereas we have made improvements in coverage in recent years due to the Affordable Care Act, the longer-term picture is that people with asthma and COPD are struggling to obtain needed medical care and medications despite a substantial reduction in the uninsurance rate,” said Adam Gaffney, MD, MPH, assistant professor of medicine at Harvard Medical School, Boston who authored the paper with David Himmelstein, MD, professor of public health at City University of New York–Hunter College. The findings were published in Chest.

Researchers examined data from 1997 to 2018 for 76,843 adults with asthma and 30,548 adults with COPD, from the National Health Interview Survey, an annual survey by the Centers for Disease Control that is based on in-person interviews and health questionnaires completed by an adult in each family.
 

Insurance coverage up, patients losing ground

During 1997 and 2018, there was an overall 9.3% decrease in the rate of adults with asthma who were uninsured, a significant improvement (P < .001). Between the pre- and post-ACA years, there was modest improvement in those putting off care because of cost, a drop of 3.8%, or going without prescriptions, a drop of 4.0%. But those improvements didn’t correspond to the 7.2% drop in the uninsured rate after the AC , contributing to the finding that there was no significant improvement over the 20 years.

For adults with COPD, it was a slightly different story. Over those 2 decades, the uninsured rate dropped by 9.5%. But the number of patients foregoing care due to cost actually rose by 3.4%, which wasn’t statistically significant, but the rate of those unable to afford needed medications rose significantly by 7.8%.

Researchers found there was improvement between the pre- and post-ACA years among COPD patients putting off care and going without medications (decreases of 6.9% and 4.5%, respectively). That adhered fairly closely with the improvement in the uninsured rate, which fell by 7.1%. But over the 20-year study period, the percentage of those needing medications they couldn’t afford increased significantly by 7.8%. The rate of those delaying or foregoing care also increased, though this amount was not statistically significant.

After the ACA was created, Blacks and Hispanics with asthma had greater improvement in obtaining insurance, compared with other racial and ethnic groups. But over the 20 years, like all racial and ethnic groups, they saw no statistically significant improvement in rates of “inadequate coverage,” defined in this study as either being uninsured, having to delay care because of cost, or being unable to afford needed medications.

For those with COPD, only Whites had statistically significant improvement in the number of patients with inadequate coverage after the ACA, researchers found.

So despite obtaining insurance, patients lost ground in managing their disease because of the growing cost of care and medication.

“Medication affordability has actually worsened for those with COPD – a worrisome development given that medication nonadherence worsens outcomes for these vulnerable patients,” Dr. Gaffney said. “Policy makers should return to the issue of national health care reform. Both uninsurance and underinsurance undermines pulmonologists’ ability to care for their patients with chronic disease. A health care system without financial barriers, in contrast, might well improve these patients’ outcomes, and advance health equity.”
 

Insurance is no guarantee to access

Daniel Ouellette, MD, FCCP, a pulmonary and critical care specialist at Henry Ford Health System in Detroit, said it’s not surprising that access to care remains a problem despite the Affordable Care Act.

“It covers the hospitalizations and ER visits – patients in this segment of society were getting cared for there anyway,” he said. “And what the ACA didn’t always do was provide adequate prescription coverage or cover these outpatient gaps. So even though the patients have the ACA they still have unaffordable prescriptions, they still can’t buy them, and they still can’t pay for their outpatient clinic if they have a $500 or $1,000 deductible.” These patients also continue to struggle with more fundamental issues that affect access to care, such as lack of transportation and poor health literacy.

At Henry Ford, pharmacists work with patients to identify medications covered by their insurance and work to find discounts and coupons, he said. As for the ACA, “it’s a good first start, but we really need to identify what its limitations are.” Locally driven, less expensive solutions might be a better way forward than costly federal initiatives.

Brandon M. Seay, MD, a pediatric pulmonologist and sleep specialist at Children’s Healthcare of Atlanta, said the findings dovetail with what he has seen in the pediatric population.

“From my experience, the ACA has helped patients get their foot in the door and has helped patients decrease the possibility of serious financial burden in emergency situations, but the ability to afford medications has not changed very much,” he said. When patients struggle with sufficient prescription coverage, he helps patients fight for coverage and connects them with prescription assistance programs such as GoodRx.

“Instead of focusing on the access of insurance to patients, the goal of the system should be to make care as affordable as possible,” Dr. Seay said. “Access does not meet the needs of a patient if they cannot afford what they have access to. Transition to a nationalized health system where there is no question of access could help to drive down prescription drug prices by allowing the government to negotiate with pharmaceutical companies more adequately by removing the ‘middle man’ of the private insurance industry.”

The investigators reported no financial conflicts. Dr. Ouellette and Dr. Seay reported no financial conflicts.

Over the past 20 years, patients with asthma and chronic obstructive pulmonary disease (COPD) have seen next to no improvement in problems of delayed care because of cost or unaffordable medications, despite wider insurance coverage since the passage of the Affordable Care Act, a new analysis shows.

The long-view analysis illuminates the ongoing problem for people with these chronic diseases despite health care legislation that was considered historic.

“That long-term scope puts recent improvements in better context – whereas we have made improvements in coverage in recent years due to the Affordable Care Act, the longer-term picture is that people with asthma and COPD are struggling to obtain needed medical care and medications despite a substantial reduction in the uninsurance rate,” said Adam Gaffney, MD, MPH, assistant professor of medicine at Harvard Medical School, Boston who authored the paper with David Himmelstein, MD, professor of public health at City University of New York–Hunter College. The findings were published in Chest.

Researchers examined data from 1997 to 2018 for 76,843 adults with asthma and 30,548 adults with COPD, from the National Health Interview Survey, an annual survey by the Centers for Disease Control that is based on in-person interviews and health questionnaires completed by an adult in each family.
 

Insurance coverage up, patients losing ground

During 1997 and 2018, there was an overall 9.3% decrease in the rate of adults with asthma who were uninsured, a significant improvement (P < .001). Between the pre- and post-ACA years, there was modest improvement in those putting off care because of cost, a drop of 3.8%, or going without prescriptions, a drop of 4.0%. But those improvements didn’t correspond to the 7.2% drop in the uninsured rate after the AC , contributing to the finding that there was no significant improvement over the 20 years.

For adults with COPD, it was a slightly different story. Over those 2 decades, the uninsured rate dropped by 9.5%. But the number of patients foregoing care due to cost actually rose by 3.4%, which wasn’t statistically significant, but the rate of those unable to afford needed medications rose significantly by 7.8%.

Researchers found there was improvement between the pre- and post-ACA years among COPD patients putting off care and going without medications (decreases of 6.9% and 4.5%, respectively). That adhered fairly closely with the improvement in the uninsured rate, which fell by 7.1%. But over the 20-year study period, the percentage of those needing medications they couldn’t afford increased significantly by 7.8%. The rate of those delaying or foregoing care also increased, though this amount was not statistically significant.

After the ACA was created, Blacks and Hispanics with asthma had greater improvement in obtaining insurance, compared with other racial and ethnic groups. But over the 20 years, like all racial and ethnic groups, they saw no statistically significant improvement in rates of “inadequate coverage,” defined in this study as either being uninsured, having to delay care because of cost, or being unable to afford needed medications.

For those with COPD, only Whites had statistically significant improvement in the number of patients with inadequate coverage after the ACA, researchers found.

So despite obtaining insurance, patients lost ground in managing their disease because of the growing cost of care and medication.

“Medication affordability has actually worsened for those with COPD – a worrisome development given that medication nonadherence worsens outcomes for these vulnerable patients,” Dr. Gaffney said. “Policy makers should return to the issue of national health care reform. Both uninsurance and underinsurance undermines pulmonologists’ ability to care for their patients with chronic disease. A health care system without financial barriers, in contrast, might well improve these patients’ outcomes, and advance health equity.”
 

Insurance is no guarantee to access

Daniel Ouellette, MD, FCCP, a pulmonary and critical care specialist at Henry Ford Health System in Detroit, said it’s not surprising that access to care remains a problem despite the Affordable Care Act.

“It covers the hospitalizations and ER visits – patients in this segment of society were getting cared for there anyway,” he said. “And what the ACA didn’t always do was provide adequate prescription coverage or cover these outpatient gaps. So even though the patients have the ACA they still have unaffordable prescriptions, they still can’t buy them, and they still can’t pay for their outpatient clinic if they have a $500 or $1,000 deductible.” These patients also continue to struggle with more fundamental issues that affect access to care, such as lack of transportation and poor health literacy.

At Henry Ford, pharmacists work with patients to identify medications covered by their insurance and work to find discounts and coupons, he said. As for the ACA, “it’s a good first start, but we really need to identify what its limitations are.” Locally driven, less expensive solutions might be a better way forward than costly federal initiatives.

Brandon M. Seay, MD, a pediatric pulmonologist and sleep specialist at Children’s Healthcare of Atlanta, said the findings dovetail with what he has seen in the pediatric population.

“From my experience, the ACA has helped patients get their foot in the door and has helped patients decrease the possibility of serious financial burden in emergency situations, but the ability to afford medications has not changed very much,” he said. When patients struggle with sufficient prescription coverage, he helps patients fight for coverage and connects them with prescription assistance programs such as GoodRx.

“Instead of focusing on the access of insurance to patients, the goal of the system should be to make care as affordable as possible,” Dr. Seay said. “Access does not meet the needs of a patient if they cannot afford what they have access to. Transition to a nationalized health system where there is no question of access could help to drive down prescription drug prices by allowing the government to negotiate with pharmaceutical companies more adequately by removing the ‘middle man’ of the private insurance industry.”

The investigators reported no financial conflicts. Dr. Ouellette and Dr. Seay reported no financial conflicts.

Over the past 20 years, patients with asthma and chronic obstructive pulmonary disease (COPD) have seen next to no improvement in problems of delayed care because of cost or unaffordable medications, despite wider insurance coverage since the passage of the Affordable Care Act, a new analysis shows.

The long-view analysis illuminates the ongoing problem for people with these chronic diseases despite health care legislation that was considered historic.

“That long-term scope puts recent improvements in better context – whereas we have made improvements in coverage in recent years due to the Affordable Care Act, the longer-term picture is that people with asthma and COPD are struggling to obtain needed medical care and medications despite a substantial reduction in the uninsurance rate,” said Adam Gaffney, MD, MPH, assistant professor of medicine at Harvard Medical School, Boston who authored the paper with David Himmelstein, MD, professor of public health at City University of New York–Hunter College. The findings were published in Chest.

Researchers examined data from 1997 to 2018 for 76,843 adults with asthma and 30,548 adults with COPD, from the National Health Interview Survey, an annual survey by the Centers for Disease Control that is based on in-person interviews and health questionnaires completed by an adult in each family.
 

Insurance coverage up, patients losing ground

During 1997 and 2018, there was an overall 9.3% decrease in the rate of adults with asthma who were uninsured, a significant improvement (P < .001). Between the pre- and post-ACA years, there was modest improvement in those putting off care because of cost, a drop of 3.8%, or going without prescriptions, a drop of 4.0%. But those improvements didn’t correspond to the 7.2% drop in the uninsured rate after the AC , contributing to the finding that there was no significant improvement over the 20 years.

For adults with COPD, it was a slightly different story. Over those 2 decades, the uninsured rate dropped by 9.5%. But the number of patients foregoing care due to cost actually rose by 3.4%, which wasn’t statistically significant, but the rate of those unable to afford needed medications rose significantly by 7.8%.

Researchers found there was improvement between the pre- and post-ACA years among COPD patients putting off care and going without medications (decreases of 6.9% and 4.5%, respectively). That adhered fairly closely with the improvement in the uninsured rate, which fell by 7.1%. But over the 20-year study period, the percentage of those needing medications they couldn’t afford increased significantly by 7.8%. The rate of those delaying or foregoing care also increased, though this amount was not statistically significant.

After the ACA was created, Blacks and Hispanics with asthma had greater improvement in obtaining insurance, compared with other racial and ethnic groups. But over the 20 years, like all racial and ethnic groups, they saw no statistically significant improvement in rates of “inadequate coverage,” defined in this study as either being uninsured, having to delay care because of cost, or being unable to afford needed medications.

For those with COPD, only Whites had statistically significant improvement in the number of patients with inadequate coverage after the ACA, researchers found.

So despite obtaining insurance, patients lost ground in managing their disease because of the growing cost of care and medication.

“Medication affordability has actually worsened for those with COPD – a worrisome development given that medication nonadherence worsens outcomes for these vulnerable patients,” Dr. Gaffney said. “Policy makers should return to the issue of national health care reform. Both uninsurance and underinsurance undermines pulmonologists’ ability to care for their patients with chronic disease. A health care system without financial barriers, in contrast, might well improve these patients’ outcomes, and advance health equity.”
 

Insurance is no guarantee to access

Daniel Ouellette, MD, FCCP, a pulmonary and critical care specialist at Henry Ford Health System in Detroit, said it’s not surprising that access to care remains a problem despite the Affordable Care Act.

“It covers the hospitalizations and ER visits – patients in this segment of society were getting cared for there anyway,” he said. “And what the ACA didn’t always do was provide adequate prescription coverage or cover these outpatient gaps. So even though the patients have the ACA they still have unaffordable prescriptions, they still can’t buy them, and they still can’t pay for their outpatient clinic if they have a $500 or $1,000 deductible.” These patients also continue to struggle with more fundamental issues that affect access to care, such as lack of transportation and poor health literacy.

At Henry Ford, pharmacists work with patients to identify medications covered by their insurance and work to find discounts and coupons, he said. As for the ACA, “it’s a good first start, but we really need to identify what its limitations are.” Locally driven, less expensive solutions might be a better way forward than costly federal initiatives.

Brandon M. Seay, MD, a pediatric pulmonologist and sleep specialist at Children’s Healthcare of Atlanta, said the findings dovetail with what he has seen in the pediatric population.

“From my experience, the ACA has helped patients get their foot in the door and has helped patients decrease the possibility of serious financial burden in emergency situations, but the ability to afford medications has not changed very much,” he said. When patients struggle with sufficient prescription coverage, he helps patients fight for coverage and connects them with prescription assistance programs such as GoodRx.

“Instead of focusing on the access of insurance to patients, the goal of the system should be to make care as affordable as possible,” Dr. Seay said. “Access does not meet the needs of a patient if they cannot afford what they have access to. Transition to a nationalized health system where there is no question of access could help to drive down prescription drug prices by allowing the government to negotiate with pharmaceutical companies more adequately by removing the ‘middle man’ of the private insurance industry.”

The investigators reported no financial conflicts. Dr. Ouellette and Dr. Seay reported no financial conflicts.

A new analysis of 11 phase 3/4 cardiovascular clinical trials conducted by the Thrombolysis in Myocardial Infarction (TIMI) group shows that women are more likely than men to discontinue study medications, and to withdraw from trials. The differences could not be explained by different frequencies of reporting adverse events, or by baseline differences.

©BananaStock/thinkstockphotos.com

The findings are significant, since cardiovascular drugs are routinely prescribed to women based on clinical trials that are populated largely by men, according to lead study author Emily Lau, MD, who is an advanced cardiology fellow at Massachusetts General Hospital, Boston. “It highlights an important disparity in clinical research in cardiology, because if women are already not represented well in clinical trials, and if once in clinical trials they don’t complete the study, it’s very hard to extrapolate the clinical trial findings to our female population in an accurate way,” Dr. Lau said in an interview. She also noted that sex-specific and reproductive factors are increasingly recognized as being important in the development and progression of cardiovascular disease.

A new analysis of 11 phase 3/4 cardiovascular clinical trials conducted by the Thrombolysis in Myocardial Infarction (TIMI) group shows that women are more likely than men to discontinue study medications, and to withdraw from trials. The differences could not be explained by different frequencies of reporting adverse events, or by baseline differences.

©BananaStock/thinkstockphotos.com

The findings are significant, since cardiovascular drugs are routinely prescribed to women based on clinical trials that are populated largely by men, according to lead study author Emily Lau, MD, who is an advanced cardiology fellow at Massachusetts General Hospital, Boston. “It highlights an important disparity in clinical research in cardiology, because if women are already not represented well in clinical trials, and if once in clinical trials they don’t complete the study, it’s very hard to extrapolate the clinical trial findings to our female population in an accurate way,” Dr. Lau said in an interview. She also noted that sex-specific and reproductive factors are increasingly recognized as being important in the development and progression of cardiovascular disease.

A new analysis of 11 phase 3/4 cardiovascular clinical trials conducted by the Thrombolysis in Myocardial Infarction (TIMI) group shows that women are more likely than men to discontinue study medications, and to withdraw from trials. The differences could not be explained by different frequencies of reporting adverse events, or by baseline differences.

©BananaStock/thinkstockphotos.com

The findings are significant, since cardiovascular drugs are routinely prescribed to women based on clinical trials that are populated largely by men, according to lead study author Emily Lau, MD, who is an advanced cardiology fellow at Massachusetts General Hospital, Boston. “It highlights an important disparity in clinical research in cardiology, because if women are already not represented well in clinical trials, and if once in clinical trials they don’t complete the study, it’s very hard to extrapolate the clinical trial findings to our female population in an accurate way,” Dr. Lau said in an interview. She also noted that sex-specific and reproductive factors are increasingly recognized as being important in the development and progression of cardiovascular disease.

The Food and Drug Administration has approved the first device to help reduce snoring and mild obstructive sleep apnea (OSA) that is used during the day while the patient is awake.

eXciteOSA (Signifier Medical Technologies) is a prescription-only, neuromuscular stimulation device designed to improve tongue muscle function, which, over time, can help prevent the tongue from collapsing backwards and obstructing the airway during sleep, the FDA said.

The eXciteOSA mouthpiece has four electrodes that deliver a series of electrical pulses with rest periods in between. Two electrodes are located above the tongue and two are located below the tongue.

The patient uses the device for 20 minutes once a day while awake for 6 weeks, and once a week thereafter. It is indicated for adults aged 18 and older with snoring and mild OSA.

OSA is marked by the recurring collapse of the upper airways during sleep, intermittently reducing or completely blocking airflow. Common symptoms include snoring, restless sleep and daytime sleepiness. Untreated OSA can lead to serious complications such as cardiovascular disease and cognitive and behavioral disorders.

Continuous positive airway pressure therapy, administered through a face mask that is worn while asleep, is a first-line treatment for OSA.

The eXciteOSA device “offers a new option for the thousands of individuals who experience snoring or mild sleep apnea,” Malvina Eydelman, MD, director, FDA Office of Ophthalmic, Anesthesia, Respiratory, ENT, and Dental Devices, said in a news release.

The FDA reviewed data on the safety and effectiveness of the eXciteOSA device in 115 patients with snoring, including 48 patients with snoring and mild OSA. All patients used the device for 20 minutes once a day for 6 weeks, then stopped using it for 2 weeks before they were reassessed.

Overall, the percentage of time spent snoring at levels louder than 40 decibels was reduced by more than 20% in 87 out of the 115 patients.

In the subset of patients with snoring and mild OSA, the average apnea-hypopnea index score was reduced by 48%, from 10.21 to 5.27, in 41 of 48 patients. Mild OSA is defined as an AHI score greater than 5 but less than 15.

The most common adverse events were excessive salivation, tongue or tooth discomfort, tongue tingling, dental filling sensitivity, metallic taste, gagging, and tight jaw.

Before using the eXciteOSA device, patients should receive a comprehensive dental examination, the FDA said. 

The device should not be used in patients with pacemakers or implanted pacing leads, or women who are pregnant. The device is also contraindicated in patients with temporary or permanent implants, dental braces, intraoral metal prosthesis/restorations, or ulcerations in or around the mouth.

The eXciteOSA device was approved under the de novo premarket review pathway for new low- to moderate-risk devices. More information on the device is available online.

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

The Food and Drug Administration has approved the first device to help reduce snoring and mild obstructive sleep apnea (OSA) that is used during the day while the patient is awake.

eXciteOSA (Signifier Medical Technologies) is a prescription-only, neuromuscular stimulation device designed to improve tongue muscle function, which, over time, can help prevent the tongue from collapsing backwards and obstructing the airway during sleep, the FDA said.

The eXciteOSA mouthpiece has four electrodes that deliver a series of electrical pulses with rest periods in between. Two electrodes are located above the tongue and two are located below the tongue.

The patient uses the device for 20 minutes once a day while awake for 6 weeks, and once a week thereafter. It is indicated for adults aged 18 and older with snoring and mild OSA.

OSA is marked by the recurring collapse of the upper airways during sleep, intermittently reducing or completely blocking airflow. Common symptoms include snoring, restless sleep and daytime sleepiness. Untreated OSA can lead to serious complications such as cardiovascular disease and cognitive and behavioral disorders.

Continuous positive airway pressure therapy, administered through a face mask that is worn while asleep, is a first-line treatment for OSA.

The eXciteOSA device “offers a new option for the thousands of individuals who experience snoring or mild sleep apnea,” Malvina Eydelman, MD, director, FDA Office of Ophthalmic, Anesthesia, Respiratory, ENT, and Dental Devices, said in a news release.

The FDA reviewed data on the safety and effectiveness of the eXciteOSA device in 115 patients with snoring, including 48 patients with snoring and mild OSA. All patients used the device for 20 minutes once a day for 6 weeks, then stopped using it for 2 weeks before they were reassessed.

Overall, the percentage of time spent snoring at levels louder than 40 decibels was reduced by more than 20% in 87 out of the 115 patients.

In the subset of patients with snoring and mild OSA, the average apnea-hypopnea index score was reduced by 48%, from 10.21 to 5.27, in 41 of 48 patients. Mild OSA is defined as an AHI score greater than 5 but less than 15.

The most common adverse events were excessive salivation, tongue or tooth discomfort, tongue tingling, dental filling sensitivity, metallic taste, gagging, and tight jaw.

Before using the eXciteOSA device, patients should receive a comprehensive dental examination, the FDA said. 

The device should not be used in patients with pacemakers or implanted pacing leads, or women who are pregnant. The device is also contraindicated in patients with temporary or permanent implants, dental braces, intraoral metal prosthesis/restorations, or ulcerations in or around the mouth.

The eXciteOSA device was approved under the de novo premarket review pathway for new low- to moderate-risk devices. More information on the device is available online.

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

The Food and Drug Administration has approved the first device to help reduce snoring and mild obstructive sleep apnea (OSA) that is used during the day while the patient is awake.

eXciteOSA (Signifier Medical Technologies) is a prescription-only, neuromuscular stimulation device designed to improve tongue muscle function, which, over time, can help prevent the tongue from collapsing backwards and obstructing the airway during sleep, the FDA said.

The eXciteOSA mouthpiece has four electrodes that deliver a series of electrical pulses with rest periods in between. Two electrodes are located above the tongue and two are located below the tongue.

The patient uses the device for 20 minutes once a day while awake for 6 weeks, and once a week thereafter. It is indicated for adults aged 18 and older with snoring and mild OSA.

OSA is marked by the recurring collapse of the upper airways during sleep, intermittently reducing or completely blocking airflow. Common symptoms include snoring, restless sleep and daytime sleepiness. Untreated OSA can lead to serious complications such as cardiovascular disease and cognitive and behavioral disorders.

Continuous positive airway pressure therapy, administered through a face mask that is worn while asleep, is a first-line treatment for OSA.

The eXciteOSA device “offers a new option for the thousands of individuals who experience snoring or mild sleep apnea,” Malvina Eydelman, MD, director, FDA Office of Ophthalmic, Anesthesia, Respiratory, ENT, and Dental Devices, said in a news release.

The FDA reviewed data on the safety and effectiveness of the eXciteOSA device in 115 patients with snoring, including 48 patients with snoring and mild OSA. All patients used the device for 20 minutes once a day for 6 weeks, then stopped using it for 2 weeks before they were reassessed.

Overall, the percentage of time spent snoring at levels louder than 40 decibels was reduced by more than 20% in 87 out of the 115 patients.

In the subset of patients with snoring and mild OSA, the average apnea-hypopnea index score was reduced by 48%, from 10.21 to 5.27, in 41 of 48 patients. Mild OSA is defined as an AHI score greater than 5 but less than 15.

The most common adverse events were excessive salivation, tongue or tooth discomfort, tongue tingling, dental filling sensitivity, metallic taste, gagging, and tight jaw.

Before using the eXciteOSA device, patients should receive a comprehensive dental examination, the FDA said. 

The device should not be used in patients with pacemakers or implanted pacing leads, or women who are pregnant. The device is also contraindicated in patients with temporary or permanent implants, dental braces, intraoral metal prosthesis/restorations, or ulcerations in or around the mouth.

The eXciteOSA device was approved under the de novo premarket review pathway for new low- to moderate-risk devices. More information on the device is available online.

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

New COVID-19 cases in children continue to drop each week, but the total number of cases has now surpassed 3 million since the start of the pandemic, according to a report from the American Academy of Pediatrics and the Children’s Hospital Association.

There were just over 99,000 new cases reported during the week of Feb. 5-11, the lowest number since early November and the fourth consecutive week with a decline. It was still enough, though, to bring the total to 3.03 million children infected with SARS-CoV-19 in the United States, the AAP and the CHA said in their weekly report.

The nation also hit a couple of other ignominious milestones. The cumulative rate of COVID-19 infection now stands at 4,030 per 100,000, so 4% of all children have been infected. Also, children represented 16.9% of all new cases for the week, which equals the highest proportion seen throughout the pandemic, based on data from health departments in 49 states (excluding New York), the District of Columbia, New York City, Puerto Rico, and Guam.

There have been 241 COVID-19–related deaths in children so far, with 14 reported during the week of Feb. 5-11. Kansas just recorded its first pediatric death, which leaves 10 states that have had no fatalities. Texas, with 39 deaths, has had more than any other state, among the 43 that are reporting mortality by age, the AAP/CHA report showed.

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New COVID-19 cases in children continue to drop each week, but the total number of cases has now surpassed 3 million since the start of the pandemic, according to a report from the American Academy of Pediatrics and the Children’s Hospital Association.

There were just over 99,000 new cases reported during the week of Feb. 5-11, the lowest number since early November and the fourth consecutive week with a decline. It was still enough, though, to bring the total to 3.03 million children infected with SARS-CoV-19 in the United States, the AAP and the CHA said in their weekly report.

The nation also hit a couple of other ignominious milestones. The cumulative rate of COVID-19 infection now stands at 4,030 per 100,000, so 4% of all children have been infected. Also, children represented 16.9% of all new cases for the week, which equals the highest proportion seen throughout the pandemic, based on data from health departments in 49 states (excluding New York), the District of Columbia, New York City, Puerto Rico, and Guam.

There have been 241 COVID-19–related deaths in children so far, with 14 reported during the week of Feb. 5-11. Kansas just recorded its first pediatric death, which leaves 10 states that have had no fatalities. Texas, with 39 deaths, has had more than any other state, among the 43 that are reporting mortality by age, the AAP/CHA report showed.

[email protected]

New COVID-19 cases in children continue to drop each week, but the total number of cases has now surpassed 3 million since the start of the pandemic, according to a report from the American Academy of Pediatrics and the Children’s Hospital Association.

There were just over 99,000 new cases reported during the week of Feb. 5-11, the lowest number since early November and the fourth consecutive week with a decline. It was still enough, though, to bring the total to 3.03 million children infected with SARS-CoV-19 in the United States, the AAP and the CHA said in their weekly report.

The nation also hit a couple of other ignominious milestones. The cumulative rate of COVID-19 infection now stands at 4,030 per 100,000, so 4% of all children have been infected. Also, children represented 16.9% of all new cases for the week, which equals the highest proportion seen throughout the pandemic, based on data from health departments in 49 states (excluding New York), the District of Columbia, New York City, Puerto Rico, and Guam.

There have been 241 COVID-19–related deaths in children so far, with 14 reported during the week of Feb. 5-11. Kansas just recorded its first pediatric death, which leaves 10 states that have had no fatalities. Texas, with 39 deaths, has had more than any other state, among the 43 that are reporting mortality by age, the AAP/CHA report showed.

[email protected]

The Food and Drug Administration has approved a groundbreaking expanded indication for sacubitril/valsartan (Entresto), making it the first drug in the United States indicated for chronic heart failure not specifically characterized by ejection fraction.

The new labeling, as provided by Novartis, grants physicians a good deal of discretion in prescribing sacubitril/valsartan for patients with HF beyond those with HF and reduced ejection fraction (HFrEF), for which the drug was approved in 2015 primarily on the basis of the PARADIGM-HF trial.

The indication now reads, “to reduce the risk of cardiovascular death and hospitalization for heart failure in adult patients with chronic heart failure. Benefits are most clearly evident in patients with left ventricular ejection fraction (LVEF) below normal.”

Of note, the labeling cautions that “LVEF is a variable measure, so use clinical judgment in deciding whom to treat.”

The expanded indication essentially extends the sacubitril/valsartan option to many patients with HF and preserved LVEF (HFpEF), who in practice are most likely to have an LVEF in the range adjacent to “reduced,” long defined as “preserved” but lately categorized as “mid-range.”

But the FDA did not get so specific. In granting the expanded indication, which Novartis announced Feb. 16 in a press release, the agency accommodated the Dec. 15 majority recommendation of its Cardiovascular and Renal Drugs Advisory Committee that the PARAGON-HF trial “provided sufficient evidence to support” an indication beyond HFrEF.

The nature of the PARAGON-HF trial, along with detailed discussion among committee members after their vote tally, made it clear that the 12-to-1 majority favored an indication that would include clinically appropriate patients with “below normal” LVEF.

PARAGON-HF had assigned more than 4,800 patients whose LVEF was 45% or higher and were in NYHA class 2-4 to receive sacubitril/valsartan or valsartan only. Those taking the combo drug showed a 13% drop in risk for HF hospitalization or cardiovascular deaths over an average of 3 years, which narrowly missed significance (P = .059).

But a subgroup analysis garnered attention for its hint of benefit for patients with “mid-range” LVEF, in this case, below the median of 57%. The finding was supported by a later PARAGON-HF and PARADIGM-HF meta-analysis that pointed to a significant benefit for patients with HFpEF at its lowest LVEF levels, especially in women.

The expanded approval “is a significant advancement, providing a treatment to many patients who were not eligible for treatment before, because their ejection fraction was above the region we normally considered reduced,” Scott Solomon, MD, of Brigham and Women’s Hospital, Boston, said in the Novartis press release. “We can now offer a treatment to a wider range of patients who have an LVEF below normal,” added Dr. Solomon, PARAGON-HF executive committee cochair.

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

The Food and Drug Administration has approved a groundbreaking expanded indication for sacubitril/valsartan (Entresto), making it the first drug in the United States indicated for chronic heart failure not specifically characterized by ejection fraction.

The new labeling, as provided by Novartis, grants physicians a good deal of discretion in prescribing sacubitril/valsartan for patients with HF beyond those with HF and reduced ejection fraction (HFrEF), for which the drug was approved in 2015 primarily on the basis of the PARADIGM-HF trial.

The indication now reads, “to reduce the risk of cardiovascular death and hospitalization for heart failure in adult patients with chronic heart failure. Benefits are most clearly evident in patients with left ventricular ejection fraction (LVEF) below normal.”

Of note, the labeling cautions that “LVEF is a variable measure, so use clinical judgment in deciding whom to treat.”

The expanded indication essentially extends the sacubitril/valsartan option to many patients with HF and preserved LVEF (HFpEF), who in practice are most likely to have an LVEF in the range adjacent to “reduced,” long defined as “preserved” but lately categorized as “mid-range.”

But the FDA did not get so specific. In granting the expanded indication, which Novartis announced Feb. 16 in a press release, the agency accommodated the Dec. 15 majority recommendation of its Cardiovascular and Renal Drugs Advisory Committee that the PARAGON-HF trial “provided sufficient evidence to support” an indication beyond HFrEF.

The nature of the PARAGON-HF trial, along with detailed discussion among committee members after their vote tally, made it clear that the 12-to-1 majority favored an indication that would include clinically appropriate patients with “below normal” LVEF.

PARAGON-HF had assigned more than 4,800 patients whose LVEF was 45% or higher and were in NYHA class 2-4 to receive sacubitril/valsartan or valsartan only. Those taking the combo drug showed a 13% drop in risk for HF hospitalization or cardiovascular deaths over an average of 3 years, which narrowly missed significance (P = .059).

But a subgroup analysis garnered attention for its hint of benefit for patients with “mid-range” LVEF, in this case, below the median of 57%. The finding was supported by a later PARAGON-HF and PARADIGM-HF meta-analysis that pointed to a significant benefit for patients with HFpEF at its lowest LVEF levels, especially in women.

The expanded approval “is a significant advancement, providing a treatment to many patients who were not eligible for treatment before, because their ejection fraction was above the region we normally considered reduced,” Scott Solomon, MD, of Brigham and Women’s Hospital, Boston, said in the Novartis press release. “We can now offer a treatment to a wider range of patients who have an LVEF below normal,” added Dr. Solomon, PARAGON-HF executive committee cochair.

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

The Food and Drug Administration has approved a groundbreaking expanded indication for sacubitril/valsartan (Entresto), making it the first drug in the United States indicated for chronic heart failure not specifically characterized by ejection fraction.

The new labeling, as provided by Novartis, grants physicians a good deal of discretion in prescribing sacubitril/valsartan for patients with HF beyond those with HF and reduced ejection fraction (HFrEF), for which the drug was approved in 2015 primarily on the basis of the PARADIGM-HF trial.

The indication now reads, “to reduce the risk of cardiovascular death and hospitalization for heart failure in adult patients with chronic heart failure. Benefits are most clearly evident in patients with left ventricular ejection fraction (LVEF) below normal.”

Of note, the labeling cautions that “LVEF is a variable measure, so use clinical judgment in deciding whom to treat.”

The expanded indication essentially extends the sacubitril/valsartan option to many patients with HF and preserved LVEF (HFpEF), who in practice are most likely to have an LVEF in the range adjacent to “reduced,” long defined as “preserved” but lately categorized as “mid-range.”

But the FDA did not get so specific. In granting the expanded indication, which Novartis announced Feb. 16 in a press release, the agency accommodated the Dec. 15 majority recommendation of its Cardiovascular and Renal Drugs Advisory Committee that the PARAGON-HF trial “provided sufficient evidence to support” an indication beyond HFrEF.

The nature of the PARAGON-HF trial, along with detailed discussion among committee members after their vote tally, made it clear that the 12-to-1 majority favored an indication that would include clinically appropriate patients with “below normal” LVEF.

PARAGON-HF had assigned more than 4,800 patients whose LVEF was 45% or higher and were in NYHA class 2-4 to receive sacubitril/valsartan or valsartan only. Those taking the combo drug showed a 13% drop in risk for HF hospitalization or cardiovascular deaths over an average of 3 years, which narrowly missed significance (P = .059).

But a subgroup analysis garnered attention for its hint of benefit for patients with “mid-range” LVEF, in this case, below the median of 57%. The finding was supported by a later PARAGON-HF and PARADIGM-HF meta-analysis that pointed to a significant benefit for patients with HFpEF at its lowest LVEF levels, especially in women.

The expanded approval “is a significant advancement, providing a treatment to many patients who were not eligible for treatment before, because their ejection fraction was above the region we normally considered reduced,” Scott Solomon, MD, of Brigham and Women’s Hospital, Boston, said in the Novartis press release. “We can now offer a treatment to a wider range of patients who have an LVEF below normal,” added Dr. Solomon, PARAGON-HF executive committee cochair.

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