Infectious Disease Practitioner

Access to technology, particularly cellphones, is tied to a higher awareness of pre-exposure prophylaxis (PrEP) in women, according to survey results presented at the Association of Nurses in AIDS Care 2023 Annual Meeting.

Those with limited access to technology, older women, and women who had been incarcerated were also less likely to be aware of their medication options.

Researchers collected responses from 206 women in New York and Philadelphia by computer survey. The women were HIV negative and eligible to receive medication but were not currently taking any.

Most participants were Black (61%) or Hispanic (24%), and the average age of participants was 39 years. Nearly 60% of the group reported they were not aware of PrEP.

Younger women, Hispanic women, women who had not been incarcerated, and women with access to technology were most likely to be aware that they could take medication to prevent HIV.

“Women who utilized their cell phones for activities such as texting, emailing, watching videos, playing games, downloading apps, and accessing social media were more likely to be aware of PrEP,” point out the researchers led by Su Kyung Kim, PhD, WHNP-BC, an assistant professor at Thomas Jefferson University, Philadelphia.

These findings could help direct efforts to increase awareness among women where uptake has remained low, the researchers report. “Mobile technologies, in particular, offer a nimble, customizable, and accessible way to reach this target population and increase awareness of PrEP.”

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

Access to technology, particularly cellphones, is tied to a higher awareness of pre-exposure prophylaxis (PrEP) in women, according to survey results presented at the Association of Nurses in AIDS Care 2023 Annual Meeting.

Those with limited access to technology, older women, and women who had been incarcerated were also less likely to be aware of their medication options.

Researchers collected responses from 206 women in New York and Philadelphia by computer survey. The women were HIV negative and eligible to receive medication but were not currently taking any.

Most participants were Black (61%) or Hispanic (24%), and the average age of participants was 39 years. Nearly 60% of the group reported they were not aware of PrEP.

Younger women, Hispanic women, women who had not been incarcerated, and women with access to technology were most likely to be aware that they could take medication to prevent HIV.

“Women who utilized their cell phones for activities such as texting, emailing, watching videos, playing games, downloading apps, and accessing social media were more likely to be aware of PrEP,” point out the researchers led by Su Kyung Kim, PhD, WHNP-BC, an assistant professor at Thomas Jefferson University, Philadelphia.

These findings could help direct efforts to increase awareness among women where uptake has remained low, the researchers report. “Mobile technologies, in particular, offer a nimble, customizable, and accessible way to reach this target population and increase awareness of PrEP.”

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

Access to technology, particularly cellphones, is tied to a higher awareness of pre-exposure prophylaxis (PrEP) in women, according to survey results presented at the Association of Nurses in AIDS Care 2023 Annual Meeting.

Those with limited access to technology, older women, and women who had been incarcerated were also less likely to be aware of their medication options.

Researchers collected responses from 206 women in New York and Philadelphia by computer survey. The women were HIV negative and eligible to receive medication but were not currently taking any.

Most participants were Black (61%) or Hispanic (24%), and the average age of participants was 39 years. Nearly 60% of the group reported they were not aware of PrEP.

Younger women, Hispanic women, women who had not been incarcerated, and women with access to technology were most likely to be aware that they could take medication to prevent HIV.

“Women who utilized their cell phones for activities such as texting, emailing, watching videos, playing games, downloading apps, and accessing social media were more likely to be aware of PrEP,” point out the researchers led by Su Kyung Kim, PhD, WHNP-BC, an assistant professor at Thomas Jefferson University, Philadelphia.

These findings could help direct efforts to increase awareness among women where uptake has remained low, the researchers report. “Mobile technologies, in particular, offer a nimble, customizable, and accessible way to reach this target population and increase awareness of PrEP.”

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

Which conditions are caused by infection? Though it may seem like an amateur concern in the era of advanced microscopy, some culprits evade conventional methods of detection. Large medical databases hold the power to unlock answers. 

A recent study from Sweden and Denmark meticulously traced the lives and medical histories of nearly one million men and women in those countries who had received blood transfusions over nearly five decades. Some of these patients later experienced brain bleeds. The inescapable question: Could a virus found in some donor blood have caused the hemorrhages?

Traditionally, brain bleeds have been thought to strike at random. But the new study, published in JAMA, points toward an infection that causes or, at the very least, is linked to the condition. The researchers used a large databank to make the discovery. 

“As health data becomes more available and easier to analyze, we’ll see all kinds of cases like this,” said Jingcheng Zhao, MD, of the clinical epidemiology division of Sweden’s Karolinska Institutet in Solna and lead author of the study.

Scientists say the field of medical research is on the cusp of a revolution as immense health databases guide discovery and improve clinical care. 

“If you can aggregate data, you have the statistical power to identify associations,” said David R. Crosslin, PhD, professor in the division of biomedical informatics and genomics at Tulane University in New Orleans. “It opens up the world for understanding diseases.”

With access to the large database, Dr. Zhao and his team found that some blood donors later experienced brain bleeds. And it turned out that the recipients of blood from those same donors carried the highest risk of experiencing a brain bleed later in life. Meanwhile, patients whose donors remained bleed-free had the lowest risk.
 

Not so fast in the United States

In Nordic countries, all hospitals, clinics, and pharmacies report data on diagnoses and health care visits to the government, tracking that began with paper and pen in the 1960s. But the United States health care system is too fragmented to replicate such efforts, with several brands of electronic medical records operating across different systems. Data sharing across institutions is minimal. 

Most comparable health data in the United States comes from reimbursement information collected by the Centers for Medicare & Medicaid Services on government-sponsored insurance programs.

“We would need all the health care systems in the country to operate within the same IT system or use the same data model,” said Euan Ashley, MD, PhD, professor of genomics at Stanford (Calif.) University. “It’s an exciting prospect. But I think [the United States] is one of the last countries where it’ll happen.”

States, meanwhile, collect health data on specific areas like sexually transmitted infection cases and rates. Other states have registries, like the Connecticut Tumor Registry, which was established in 1941 and is the oldest population-based cancer registry in the world.

But all of these efforts are ad hoc, and no equivalent exists for heart disease and other conditions.

Health data companies have recently entered the U.S. data industry mainly through partnerships with health systems and insurance companies, using deidentified information from patient charts.

The large databases have yielded important findings that randomized clinical trials simply cannot, according to Dr. Ashley.

For instance, a study found that a heavily-lauded immunotherapy treatment did not provide meaningful outcomes for patients aged 75 years or older, but it did for younger patients.

This sort of analysis might enable clinicians to administer treatments based on how effective they are for patients with particular demographics, according to Cary Gross, MD, professor at Yale University in New Haven, Conn.

“From a bedside standpoint, these large databases can identify who benefits from what,” Dr. Gross said. “Precision medicine is not just about genetic tailoring.” These large datasets also provide insight into genetic and environmental variables that contribute to disease. 

For instance, the UK Biobank has more than 500,000 participants paired with their medical records and scans of their body and brain. Researchers perform cognitive tests on participants and extract DNA from blood samples over their lifetime, allowing examination of interactions between risk factors. 

A similar but much smaller-scale effort underway in the United States, called the All of Us Research Program, has enrolled more than 650,000 people, less than one-third the size of the UK Biobank by relative populations. The goal of the program is to provide insights into prevention and treatment of chronic disease among a diverse set of at least one million participants. The database includes information on sexual orientation, which is a fairly new datapoint collected by researchers in an effort to study health outcomes and inequities among the LGBTQ+ community.

Dr. Crosslin and his colleagues are writing a grant proposal to use the All of Us database to identify genetic risks for preeclampsia. People with certain genetic profiles may be predisposed to the life-threatening condition, and researchers may discover that lifestyle changes could decrease risk, Dr. Crosslin said. 
 

Changes in the United States

The COVID-19 pandemic exposed the lack of centralized data in the United States because a majority of research on the virus has been conducted abroad in countries with national health care systems and these large databases. 

The U.S. gap spurred a group of researchers to create the National Institutes of Health–funded National COVID Cohort Collaborative (N3C), a project that gathers medical records from millions of patients across health systems and provides access to research teams investigating a wide spectrum of topics, such as optimal timing for ventilator use.

But until government or private health systems develop a way to share and regulate health data ethically and efficiently, significant limits will persist on what large-scale databases can do, Dr. Gross said. 

“At the federal level, we need to ensure this health information is made available for public health researchers so we don’t create these private fiefdoms of data,” Dr. Gross said. “Things have to be transparent. I think our country needs to take a step back and think about what we’re doing with our health data and how we can make sure it’s being managed ethically.”

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

Which conditions are caused by infection? Though it may seem like an amateur concern in the era of advanced microscopy, some culprits evade conventional methods of detection. Large medical databases hold the power to unlock answers. 

A recent study from Sweden and Denmark meticulously traced the lives and medical histories of nearly one million men and women in those countries who had received blood transfusions over nearly five decades. Some of these patients later experienced brain bleeds. The inescapable question: Could a virus found in some donor blood have caused the hemorrhages?

Traditionally, brain bleeds have been thought to strike at random. But the new study, published in JAMA, points toward an infection that causes or, at the very least, is linked to the condition. The researchers used a large databank to make the discovery. 

“As health data becomes more available and easier to analyze, we’ll see all kinds of cases like this,” said Jingcheng Zhao, MD, of the clinical epidemiology division of Sweden’s Karolinska Institutet in Solna and lead author of the study.

Scientists say the field of medical research is on the cusp of a revolution as immense health databases guide discovery and improve clinical care. 

“If you can aggregate data, you have the statistical power to identify associations,” said David R. Crosslin, PhD, professor in the division of biomedical informatics and genomics at Tulane University in New Orleans. “It opens up the world for understanding diseases.”

With access to the large database, Dr. Zhao and his team found that some blood donors later experienced brain bleeds. And it turned out that the recipients of blood from those same donors carried the highest risk of experiencing a brain bleed later in life. Meanwhile, patients whose donors remained bleed-free had the lowest risk.
 

Not so fast in the United States

In Nordic countries, all hospitals, clinics, and pharmacies report data on diagnoses and health care visits to the government, tracking that began with paper and pen in the 1960s. But the United States health care system is too fragmented to replicate such efforts, with several brands of electronic medical records operating across different systems. Data sharing across institutions is minimal. 

Most comparable health data in the United States comes from reimbursement information collected by the Centers for Medicare & Medicaid Services on government-sponsored insurance programs.

“We would need all the health care systems in the country to operate within the same IT system or use the same data model,” said Euan Ashley, MD, PhD, professor of genomics at Stanford (Calif.) University. “It’s an exciting prospect. But I think [the United States] is one of the last countries where it’ll happen.”

States, meanwhile, collect health data on specific areas like sexually transmitted infection cases and rates. Other states have registries, like the Connecticut Tumor Registry, which was established in 1941 and is the oldest population-based cancer registry in the world.

But all of these efforts are ad hoc, and no equivalent exists for heart disease and other conditions.

Health data companies have recently entered the U.S. data industry mainly through partnerships with health systems and insurance companies, using deidentified information from patient charts.

The large databases have yielded important findings that randomized clinical trials simply cannot, according to Dr. Ashley.

For instance, a study found that a heavily-lauded immunotherapy treatment did not provide meaningful outcomes for patients aged 75 years or older, but it did for younger patients.

This sort of analysis might enable clinicians to administer treatments based on how effective they are for patients with particular demographics, according to Cary Gross, MD, professor at Yale University in New Haven, Conn.

“From a bedside standpoint, these large databases can identify who benefits from what,” Dr. Gross said. “Precision medicine is not just about genetic tailoring.” These large datasets also provide insight into genetic and environmental variables that contribute to disease. 

For instance, the UK Biobank has more than 500,000 participants paired with their medical records and scans of their body and brain. Researchers perform cognitive tests on participants and extract DNA from blood samples over their lifetime, allowing examination of interactions between risk factors. 

A similar but much smaller-scale effort underway in the United States, called the All of Us Research Program, has enrolled more than 650,000 people, less than one-third the size of the UK Biobank by relative populations. The goal of the program is to provide insights into prevention and treatment of chronic disease among a diverse set of at least one million participants. The database includes information on sexual orientation, which is a fairly new datapoint collected by researchers in an effort to study health outcomes and inequities among the LGBTQ+ community.

Dr. Crosslin and his colleagues are writing a grant proposal to use the All of Us database to identify genetic risks for preeclampsia. People with certain genetic profiles may be predisposed to the life-threatening condition, and researchers may discover that lifestyle changes could decrease risk, Dr. Crosslin said. 
 

Changes in the United States

The COVID-19 pandemic exposed the lack of centralized data in the United States because a majority of research on the virus has been conducted abroad in countries with national health care systems and these large databases. 

The U.S. gap spurred a group of researchers to create the National Institutes of Health–funded National COVID Cohort Collaborative (N3C), a project that gathers medical records from millions of patients across health systems and provides access to research teams investigating a wide spectrum of topics, such as optimal timing for ventilator use.

But until government or private health systems develop a way to share and regulate health data ethically and efficiently, significant limits will persist on what large-scale databases can do, Dr. Gross said. 

“At the federal level, we need to ensure this health information is made available for public health researchers so we don’t create these private fiefdoms of data,” Dr. Gross said. “Things have to be transparent. I think our country needs to take a step back and think about what we’re doing with our health data and how we can make sure it’s being managed ethically.”

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

Which conditions are caused by infection? Though it may seem like an amateur concern in the era of advanced microscopy, some culprits evade conventional methods of detection. Large medical databases hold the power to unlock answers. 

A recent study from Sweden and Denmark meticulously traced the lives and medical histories of nearly one million men and women in those countries who had received blood transfusions over nearly five decades. Some of these patients later experienced brain bleeds. The inescapable question: Could a virus found in some donor blood have caused the hemorrhages?

Traditionally, brain bleeds have been thought to strike at random. But the new study, published in JAMA, points toward an infection that causes or, at the very least, is linked to the condition. The researchers used a large databank to make the discovery. 

“As health data becomes more available and easier to analyze, we’ll see all kinds of cases like this,” said Jingcheng Zhao, MD, of the clinical epidemiology division of Sweden’s Karolinska Institutet in Solna and lead author of the study.

Scientists say the field of medical research is on the cusp of a revolution as immense health databases guide discovery and improve clinical care. 

“If you can aggregate data, you have the statistical power to identify associations,” said David R. Crosslin, PhD, professor in the division of biomedical informatics and genomics at Tulane University in New Orleans. “It opens up the world for understanding diseases.”

With access to the large database, Dr. Zhao and his team found that some blood donors later experienced brain bleeds. And it turned out that the recipients of blood from those same donors carried the highest risk of experiencing a brain bleed later in life. Meanwhile, patients whose donors remained bleed-free had the lowest risk.
 

Not so fast in the United States

In Nordic countries, all hospitals, clinics, and pharmacies report data on diagnoses and health care visits to the government, tracking that began with paper and pen in the 1960s. But the United States health care system is too fragmented to replicate such efforts, with several brands of electronic medical records operating across different systems. Data sharing across institutions is minimal. 

Most comparable health data in the United States comes from reimbursement information collected by the Centers for Medicare & Medicaid Services on government-sponsored insurance programs.

“We would need all the health care systems in the country to operate within the same IT system or use the same data model,” said Euan Ashley, MD, PhD, professor of genomics at Stanford (Calif.) University. “It’s an exciting prospect. But I think [the United States] is one of the last countries where it’ll happen.”

States, meanwhile, collect health data on specific areas like sexually transmitted infection cases and rates. Other states have registries, like the Connecticut Tumor Registry, which was established in 1941 and is the oldest population-based cancer registry in the world.

But all of these efforts are ad hoc, and no equivalent exists for heart disease and other conditions.

Health data companies have recently entered the U.S. data industry mainly through partnerships with health systems and insurance companies, using deidentified information from patient charts.

The large databases have yielded important findings that randomized clinical trials simply cannot, according to Dr. Ashley.

For instance, a study found that a heavily-lauded immunotherapy treatment did not provide meaningful outcomes for patients aged 75 years or older, but it did for younger patients.

This sort of analysis might enable clinicians to administer treatments based on how effective they are for patients with particular demographics, according to Cary Gross, MD, professor at Yale University in New Haven, Conn.

“From a bedside standpoint, these large databases can identify who benefits from what,” Dr. Gross said. “Precision medicine is not just about genetic tailoring.” These large datasets also provide insight into genetic and environmental variables that contribute to disease. 

For instance, the UK Biobank has more than 500,000 participants paired with their medical records and scans of their body and brain. Researchers perform cognitive tests on participants and extract DNA from blood samples over their lifetime, allowing examination of interactions between risk factors. 

A similar but much smaller-scale effort underway in the United States, called the All of Us Research Program, has enrolled more than 650,000 people, less than one-third the size of the UK Biobank by relative populations. The goal of the program is to provide insights into prevention and treatment of chronic disease among a diverse set of at least one million participants. The database includes information on sexual orientation, which is a fairly new datapoint collected by researchers in an effort to study health outcomes and inequities among the LGBTQ+ community.

Dr. Crosslin and his colleagues are writing a grant proposal to use the All of Us database to identify genetic risks for preeclampsia. People with certain genetic profiles may be predisposed to the life-threatening condition, and researchers may discover that lifestyle changes could decrease risk, Dr. Crosslin said. 
 

Changes in the United States

The COVID-19 pandemic exposed the lack of centralized data in the United States because a majority of research on the virus has been conducted abroad in countries with national health care systems and these large databases. 

The U.S. gap spurred a group of researchers to create the National Institutes of Health–funded National COVID Cohort Collaborative (N3C), a project that gathers medical records from millions of patients across health systems and provides access to research teams investigating a wide spectrum of topics, such as optimal timing for ventilator use.

But until government or private health systems develop a way to share and regulate health data ethically and efficiently, significant limits will persist on what large-scale databases can do, Dr. Gross said. 

“At the federal level, we need to ensure this health information is made available for public health researchers so we don’t create these private fiefdoms of data,” Dr. Gross said. “Things have to be transparent. I think our country needs to take a step back and think about what we’re doing with our health data and how we can make sure it’s being managed ethically.”

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

New evidence shows for the first time that the virus that causes COVID directly infects atherosclerotic plaques in the coronary arteries, producing a persistent inflammatory response.

The findings may not only explain the link between COVID and the increased risk of cardiovascular events but mark a starting point for new therapeutic approaches.

“Our study shows there is persistence of viral debris in the artery,” senior investigator Chiara Giannarelli, MD, associate professor of medicine and pathology at NYU Langone Health, New York, said in an interview. “There is an important inflammatory response. We can now look at ways to control this inflammation,” she said.

Dr. Giannarelli says COVID is more than a respiratory virus and that it can affect the whole body. “Our study shows a remarkable ability of the virus to hijack the immune system,” she points out. “Our findings may explain how that happens.”

Dr. Giannarelli says it’s important for doctors and patients to be aware of an increased cardiovascular risk after a SARS-CoV-2 infection and to pay extra attention to traditional risk factors, such as blood pressure and cholesterol.

“This study showing that severe acute respiratory syndrome coronavirus directly infects coronary artery plaques, producing inflammatory substances, really joins the dots and helps our understanding on why we’re seeing so much heart disease in COVID patients,” Peter Hotez, MD, professor of molecular virology and microbiology at Baylor College of Medicine, Houston, said in an interview.

Asked whether this direct infection of vascular plaques was unique to SARS-CoV-2 or whether this may also occur with other viruses, both Dr. Giannarelli and Dr. Hotez said they believe this may be a specific COVID effect.

“I wouldn’t say it is likely that other viruses infect coronary arteries in this way, but I suppose it is possible,” Dr. Giannarelli said.

Dr. Hotez pointed out that other viruses can cause inflammation in the heart, such as myocarditis. “But I can’t think of another virus that stimulates the sequence of events in coronary artery inflammation like we’re seeing here.”

Dr. Giannarelli noted that influenza is also associated with an increased risk of cardiovascular events, but there has been no evidence to date that it directly affects coronary arteries.

Dr. Hotez added that the increased risk of cardiovascular events with influenza has also been reported to be prolonged after the acute infection. “These new findings with SARS-CoV-2 could stimulate a redoubling of efforts to look at this possibility with influenza,” he suggested.
 

Heart disease after COVID

In a recent article published online in Nature Cardiovascular Research, Dr. Giannarelli and colleagues analyzed human autopsy tissue samples from coronary arterial walls of patients who had died from COVID in the early stages of the pandemic in New York.

They found an accumulation of viral RNA in atherosclerotic plaques in the coronary arteries, which was particularly concentrated in lipid-rich macrophage foam cells present within the plaques.

“Our data conclusively demonstrate that severe acute respiratory syndrome coronavirus is capable of infecting and replicating in macrophages within the coronary vasculature,” the researchers report.

The virus preferentially replicates in foam cells, in comparison with other macrophages, they add, suggesting that these cells might act as a reservoir of viral debris in atherosclerotic plaque.

“We have shown that the virus is targeting lipid-rich macrophages in atherosclerotic lesions. This is the first time this has been shown, and we think this is a very important finding,” Dr. Giannarelli said in an interview.

“We also found that the virus persists in these foam cells that could be responsible for long-term, low-grade inflammation in the vasculature that could contribute to the long-term cardiovascular manifestations in patients who have recovered from COVID,” she said.
 

Viral reservoirs

Macrophages residing in vascular tissue can undergo self-renewal and can remain in the tissue for many years, the investigators point out. They suggest that these macrophages may act as viral reservoirs of SARS-CoV-2 RNA in atherosclerotic plaques.

Using an ex vivo model, the researchers also found that atherosclerotic tissue could be directly infected by the virus. And just as was seen in cultured macrophages and foam cells, infection of vascular tissue triggered an inflammatory response. That response induced the secretion of key proatherogenic cytokines, such as interleukin-6 and interleukin-1 beta, which have been implicated in the pathogenesis of atherosclerosis and in an increased risk of cardiovascular events.

“Considering that plaque inflammation promotes disease progression and contributes to plaque rupture, our results provide a molecular basis for how infection of coronary lesions can contribute to the acute cardiovascular manifestations of COVID-19, such as myocardial infarction,” the researchers report.

Another interesting finding was a higher accumulation of viral RNA in the coronary vasculature of the three patients with acute ischemic cardiovascular manifestations, which they say adds to evidence that infection may increase cardiovascular risk.

Dr. Giannarelli points out that the patients in their study died in New York early in the pandemic, before vaccines were available. “They were unvaccinated and likely had little immunity against initial viral strains.”

Dr. Hotez says that when COVID-19 first emerged, many in the medical and scientific communities thought it would closely resemble the original SARS viral infection, which was primarily a respiratory pathogen.

“But it became pretty clear early on this virus was causing a lot of cardiovascular and thromboembolic disease,” he says. “This study provides an insight into the mechanisms involved here.”
 

Affecting more than lungs

Dr. Hotez pointed out that a recent study reported a 5% increase in cardiovascular deaths during the years 2020-2022, compared with before the pandemic.

“Those peaks of cardiovascular deaths corresponded with specific waves of COVID – the first happening at the time of the initial wave with the original virus and second during the Delta wave. So, there’s no question that this virus is contributing to excess cardiovascular mortality, and this paper appears to explain the mechanism.”

Dr. Hotez pointed out that the new findings suggest the cardiovascular risk may be prolonged well after the acute infection resolves.

“In long COVID, a lot of people focus on the neurological effects – brain fog and depression. But cardiac insufficiency and other cardiovascular events can also be considered another element of long COVID,” he said.

Dr. Giannarelli says her group is now studying whether patients with long COVID have virus in their coronary arteries. She points out that the current studies were a result of a team effort between experts in cardiovascular disease and virology and infectious disease. “We need to collaborate more like this to understand better the impact of viral infection in patients and the clinical manifestations,” she said.

Dr. Hotez says he believes these new findings will have implications for the future.

“COVID hasn’t gone away. The numbers have been going up again steadily in the U.S. in the last few months. There are still a significant number of hospitalizations,” he said.

While it would be unwieldy to ask for a cardiology consult for every COVID patient, he acknowledged, “there is probably a subset of people – possibly those of older age and who have had a severe case of COVID – who we suspect are now going to be more prone to cardiovascular disease because of having COVID.

“We should be vigilant in looking for cardiovascular disease in these patients,” Dr. Hotez said, “and perhaps be a bit more aggressive about controlling their cardiovascular risk factors.”

The study was funded by the U.S. National Institutes of Health, the American Heart Association, and the Chan Zuckerberg Initiative.

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

New evidence shows for the first time that the virus that causes COVID directly infects atherosclerotic plaques in the coronary arteries, producing a persistent inflammatory response.

The findings may not only explain the link between COVID and the increased risk of cardiovascular events but mark a starting point for new therapeutic approaches.

“Our study shows there is persistence of viral debris in the artery,” senior investigator Chiara Giannarelli, MD, associate professor of medicine and pathology at NYU Langone Health, New York, said in an interview. “There is an important inflammatory response. We can now look at ways to control this inflammation,” she said.

Dr. Giannarelli says COVID is more than a respiratory virus and that it can affect the whole body. “Our study shows a remarkable ability of the virus to hijack the immune system,” she points out. “Our findings may explain how that happens.”

Dr. Giannarelli says it’s important for doctors and patients to be aware of an increased cardiovascular risk after a SARS-CoV-2 infection and to pay extra attention to traditional risk factors, such as blood pressure and cholesterol.

“This study showing that severe acute respiratory syndrome coronavirus directly infects coronary artery plaques, producing inflammatory substances, really joins the dots and helps our understanding on why we’re seeing so much heart disease in COVID patients,” Peter Hotez, MD, professor of molecular virology and microbiology at Baylor College of Medicine, Houston, said in an interview.

Asked whether this direct infection of vascular plaques was unique to SARS-CoV-2 or whether this may also occur with other viruses, both Dr. Giannarelli and Dr. Hotez said they believe this may be a specific COVID effect.

“I wouldn’t say it is likely that other viruses infect coronary arteries in this way, but I suppose it is possible,” Dr. Giannarelli said.

Dr. Hotez pointed out that other viruses can cause inflammation in the heart, such as myocarditis. “But I can’t think of another virus that stimulates the sequence of events in coronary artery inflammation like we’re seeing here.”

Dr. Giannarelli noted that influenza is also associated with an increased risk of cardiovascular events, but there has been no evidence to date that it directly affects coronary arteries.

Dr. Hotez added that the increased risk of cardiovascular events with influenza has also been reported to be prolonged after the acute infection. “These new findings with SARS-CoV-2 could stimulate a redoubling of efforts to look at this possibility with influenza,” he suggested.
 

Heart disease after COVID

In a recent article published online in Nature Cardiovascular Research, Dr. Giannarelli and colleagues analyzed human autopsy tissue samples from coronary arterial walls of patients who had died from COVID in the early stages of the pandemic in New York.

They found an accumulation of viral RNA in atherosclerotic plaques in the coronary arteries, which was particularly concentrated in lipid-rich macrophage foam cells present within the plaques.

“Our data conclusively demonstrate that severe acute respiratory syndrome coronavirus is capable of infecting and replicating in macrophages within the coronary vasculature,” the researchers report.

The virus preferentially replicates in foam cells, in comparison with other macrophages, they add, suggesting that these cells might act as a reservoir of viral debris in atherosclerotic plaque.

“We have shown that the virus is targeting lipid-rich macrophages in atherosclerotic lesions. This is the first time this has been shown, and we think this is a very important finding,” Dr. Giannarelli said in an interview.

“We also found that the virus persists in these foam cells that could be responsible for long-term, low-grade inflammation in the vasculature that could contribute to the long-term cardiovascular manifestations in patients who have recovered from COVID,” she said.
 

Viral reservoirs

Macrophages residing in vascular tissue can undergo self-renewal and can remain in the tissue for many years, the investigators point out. They suggest that these macrophages may act as viral reservoirs of SARS-CoV-2 RNA in atherosclerotic plaques.

Using an ex vivo model, the researchers also found that atherosclerotic tissue could be directly infected by the virus. And just as was seen in cultured macrophages and foam cells, infection of vascular tissue triggered an inflammatory response. That response induced the secretion of key proatherogenic cytokines, such as interleukin-6 and interleukin-1 beta, which have been implicated in the pathogenesis of atherosclerosis and in an increased risk of cardiovascular events.

“Considering that plaque inflammation promotes disease progression and contributes to plaque rupture, our results provide a molecular basis for how infection of coronary lesions can contribute to the acute cardiovascular manifestations of COVID-19, such as myocardial infarction,” the researchers report.

Another interesting finding was a higher accumulation of viral RNA in the coronary vasculature of the three patients with acute ischemic cardiovascular manifestations, which they say adds to evidence that infection may increase cardiovascular risk.

Dr. Giannarelli points out that the patients in their study died in New York early in the pandemic, before vaccines were available. “They were unvaccinated and likely had little immunity against initial viral strains.”

Dr. Hotez says that when COVID-19 first emerged, many in the medical and scientific communities thought it would closely resemble the original SARS viral infection, which was primarily a respiratory pathogen.

“But it became pretty clear early on this virus was causing a lot of cardiovascular and thromboembolic disease,” he says. “This study provides an insight into the mechanisms involved here.”
 

Affecting more than lungs

Dr. Hotez pointed out that a recent study reported a 5% increase in cardiovascular deaths during the years 2020-2022, compared with before the pandemic.

“Those peaks of cardiovascular deaths corresponded with specific waves of COVID – the first happening at the time of the initial wave with the original virus and second during the Delta wave. So, there’s no question that this virus is contributing to excess cardiovascular mortality, and this paper appears to explain the mechanism.”

Dr. Hotez pointed out that the new findings suggest the cardiovascular risk may be prolonged well after the acute infection resolves.

“In long COVID, a lot of people focus on the neurological effects – brain fog and depression. But cardiac insufficiency and other cardiovascular events can also be considered another element of long COVID,” he said.

Dr. Giannarelli says her group is now studying whether patients with long COVID have virus in their coronary arteries. She points out that the current studies were a result of a team effort between experts in cardiovascular disease and virology and infectious disease. “We need to collaborate more like this to understand better the impact of viral infection in patients and the clinical manifestations,” she said.

Dr. Hotez says he believes these new findings will have implications for the future.

“COVID hasn’t gone away. The numbers have been going up again steadily in the U.S. in the last few months. There are still a significant number of hospitalizations,” he said.

While it would be unwieldy to ask for a cardiology consult for every COVID patient, he acknowledged, “there is probably a subset of people – possibly those of older age and who have had a severe case of COVID – who we suspect are now going to be more prone to cardiovascular disease because of having COVID.

“We should be vigilant in looking for cardiovascular disease in these patients,” Dr. Hotez said, “and perhaps be a bit more aggressive about controlling their cardiovascular risk factors.”

The study was funded by the U.S. National Institutes of Health, the American Heart Association, and the Chan Zuckerberg Initiative.

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

New evidence shows for the first time that the virus that causes COVID directly infects atherosclerotic plaques in the coronary arteries, producing a persistent inflammatory response.

The findings may not only explain the link between COVID and the increased risk of cardiovascular events but mark a starting point for new therapeutic approaches.

“Our study shows there is persistence of viral debris in the artery,” senior investigator Chiara Giannarelli, MD, associate professor of medicine and pathology at NYU Langone Health, New York, said in an interview. “There is an important inflammatory response. We can now look at ways to control this inflammation,” she said.

Dr. Giannarelli says COVID is more than a respiratory virus and that it can affect the whole body. “Our study shows a remarkable ability of the virus to hijack the immune system,” she points out. “Our findings may explain how that happens.”

Dr. Giannarelli says it’s important for doctors and patients to be aware of an increased cardiovascular risk after a SARS-CoV-2 infection and to pay extra attention to traditional risk factors, such as blood pressure and cholesterol.

“This study showing that severe acute respiratory syndrome coronavirus directly infects coronary artery plaques, producing inflammatory substances, really joins the dots and helps our understanding on why we’re seeing so much heart disease in COVID patients,” Peter Hotez, MD, professor of molecular virology and microbiology at Baylor College of Medicine, Houston, said in an interview.

Asked whether this direct infection of vascular plaques was unique to SARS-CoV-2 or whether this may also occur with other viruses, both Dr. Giannarelli and Dr. Hotez said they believe this may be a specific COVID effect.

“I wouldn’t say it is likely that other viruses infect coronary arteries in this way, but I suppose it is possible,” Dr. Giannarelli said.

Dr. Hotez pointed out that other viruses can cause inflammation in the heart, such as myocarditis. “But I can’t think of another virus that stimulates the sequence of events in coronary artery inflammation like we’re seeing here.”

Dr. Giannarelli noted that influenza is also associated with an increased risk of cardiovascular events, but there has been no evidence to date that it directly affects coronary arteries.

Dr. Hotez added that the increased risk of cardiovascular events with influenza has also been reported to be prolonged after the acute infection. “These new findings with SARS-CoV-2 could stimulate a redoubling of efforts to look at this possibility with influenza,” he suggested.
 

Heart disease after COVID

In a recent article published online in Nature Cardiovascular Research, Dr. Giannarelli and colleagues analyzed human autopsy tissue samples from coronary arterial walls of patients who had died from COVID in the early stages of the pandemic in New York.

They found an accumulation of viral RNA in atherosclerotic plaques in the coronary arteries, which was particularly concentrated in lipid-rich macrophage foam cells present within the plaques.

“Our data conclusively demonstrate that severe acute respiratory syndrome coronavirus is capable of infecting and replicating in macrophages within the coronary vasculature,” the researchers report.

The virus preferentially replicates in foam cells, in comparison with other macrophages, they add, suggesting that these cells might act as a reservoir of viral debris in atherosclerotic plaque.

“We have shown that the virus is targeting lipid-rich macrophages in atherosclerotic lesions. This is the first time this has been shown, and we think this is a very important finding,” Dr. Giannarelli said in an interview.

“We also found that the virus persists in these foam cells that could be responsible for long-term, low-grade inflammation in the vasculature that could contribute to the long-term cardiovascular manifestations in patients who have recovered from COVID,” she said.
 

Viral reservoirs

Macrophages residing in vascular tissue can undergo self-renewal and can remain in the tissue for many years, the investigators point out. They suggest that these macrophages may act as viral reservoirs of SARS-CoV-2 RNA in atherosclerotic plaques.

Using an ex vivo model, the researchers also found that atherosclerotic tissue could be directly infected by the virus. And just as was seen in cultured macrophages and foam cells, infection of vascular tissue triggered an inflammatory response. That response induced the secretion of key proatherogenic cytokines, such as interleukin-6 and interleukin-1 beta, which have been implicated in the pathogenesis of atherosclerosis and in an increased risk of cardiovascular events.

“Considering that plaque inflammation promotes disease progression and contributes to plaque rupture, our results provide a molecular basis for how infection of coronary lesions can contribute to the acute cardiovascular manifestations of COVID-19, such as myocardial infarction,” the researchers report.

Another interesting finding was a higher accumulation of viral RNA in the coronary vasculature of the three patients with acute ischemic cardiovascular manifestations, which they say adds to evidence that infection may increase cardiovascular risk.

Dr. Giannarelli points out that the patients in their study died in New York early in the pandemic, before vaccines were available. “They were unvaccinated and likely had little immunity against initial viral strains.”

Dr. Hotez says that when COVID-19 first emerged, many in the medical and scientific communities thought it would closely resemble the original SARS viral infection, which was primarily a respiratory pathogen.

“But it became pretty clear early on this virus was causing a lot of cardiovascular and thromboembolic disease,” he says. “This study provides an insight into the mechanisms involved here.”
 

Affecting more than lungs

Dr. Hotez pointed out that a recent study reported a 5% increase in cardiovascular deaths during the years 2020-2022, compared with before the pandemic.

“Those peaks of cardiovascular deaths corresponded with specific waves of COVID – the first happening at the time of the initial wave with the original virus and second during the Delta wave. So, there’s no question that this virus is contributing to excess cardiovascular mortality, and this paper appears to explain the mechanism.”

Dr. Hotez pointed out that the new findings suggest the cardiovascular risk may be prolonged well after the acute infection resolves.

“In long COVID, a lot of people focus on the neurological effects – brain fog and depression. But cardiac insufficiency and other cardiovascular events can also be considered another element of long COVID,” he said.

Dr. Giannarelli says her group is now studying whether patients with long COVID have virus in their coronary arteries. She points out that the current studies were a result of a team effort between experts in cardiovascular disease and virology and infectious disease. “We need to collaborate more like this to understand better the impact of viral infection in patients and the clinical manifestations,” she said.

Dr. Hotez says he believes these new findings will have implications for the future.

“COVID hasn’t gone away. The numbers have been going up again steadily in the U.S. in the last few months. There are still a significant number of hospitalizations,” he said.

While it would be unwieldy to ask for a cardiology consult for every COVID patient, he acknowledged, “there is probably a subset of people – possibly those of older age and who have had a severe case of COVID – who we suspect are now going to be more prone to cardiovascular disease because of having COVID.

“We should be vigilant in looking for cardiovascular disease in these patients,” Dr. Hotez said, “and perhaps be a bit more aggressive about controlling their cardiovascular risk factors.”

The study was funded by the U.S. National Institutes of Health, the American Heart Association, and the Chan Zuckerberg Initiative.

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

TOPLINE:

Half of kids with COVID-19 become noninfectious 3 days after testing positive, whether they were vaccinated or not, according to a new study. The findings indicate that return-to-school policies for infected children may not need to differ on the basis of vaccine or booster status.

METHODOLOGY:

• The study looked at 76 children, both vaccinated and unvaccinated, aged 7-18 years who had tested positive for COVID-19. 
• Researchers performed nasal swabs every other day for 10 days, sending the swab to a lab to be tested for cytopathic effect (CPE), or cell death, an indicator of infectivity.
• They took pictures of the lab cultures to look for signs of CPE starting at 6 days after the test, which corresponds to the 2nd day after testing positive.
• If CPE characteristics were present in at least 30% of images, children were considered infectious.

TAKEAWAY:

• By day 3, half of study participants were noninfectious, independent of whether they had been vaccinated.
• By day 5, less than 25% of children were infectious, regardless of vaccination status.
• Among vaccinated children, the duration of infectivity was similar for children who received a booster and for those who had not.
• The authors state that these results are consistent with those of a study in adults with the Omicron variant, which found no association between vaccination status and infectivity duration.

IN PRACTICE:

“Our findings suggest that current policies requiring isolation for 5 days after a positive test might be appropriate, as the majority of children were not infectious by day 5. Additionally, return-to-school policies may not need to discriminate by vaccine or booster status,” the authors wrote. 

SOURCE:

The study was led by Neeraj Sood, PhD, of the University of Southern California in Los Angeles, and was published in JAMA Pediatrics.

LIMITATIONS:

The sample size was small, and the authors identified the potential for nonresponse bias. The research did not include data from children who didn’t receive a test. CPE is the standard for estimating infectivity, but it can still carry inaccuracies.

DISCLOSURES:

The authors report no disclosures. The study was funded by RF Catalytic Capital.

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

TOPLINE:

Half of kids with COVID-19 become noninfectious 3 days after testing positive, whether they were vaccinated or not, according to a new study. The findings indicate that return-to-school policies for infected children may not need to differ on the basis of vaccine or booster status.

METHODOLOGY:

• The study looked at 76 children, both vaccinated and unvaccinated, aged 7-18 years who had tested positive for COVID-19. 
• Researchers performed nasal swabs every other day for 10 days, sending the swab to a lab to be tested for cytopathic effect (CPE), or cell death, an indicator of infectivity.
• They took pictures of the lab cultures to look for signs of CPE starting at 6 days after the test, which corresponds to the 2nd day after testing positive.
• If CPE characteristics were present in at least 30% of images, children were considered infectious.

TAKEAWAY:

• By day 3, half of study participants were noninfectious, independent of whether they had been vaccinated.
• By day 5, less than 25% of children were infectious, regardless of vaccination status.
• Among vaccinated children, the duration of infectivity was similar for children who received a booster and for those who had not.
• The authors state that these results are consistent with those of a study in adults with the Omicron variant, which found no association between vaccination status and infectivity duration.

IN PRACTICE:

“Our findings suggest that current policies requiring isolation for 5 days after a positive test might be appropriate, as the majority of children were not infectious by day 5. Additionally, return-to-school policies may not need to discriminate by vaccine or booster status,” the authors wrote. 

SOURCE:

The study was led by Neeraj Sood, PhD, of the University of Southern California in Los Angeles, and was published in JAMA Pediatrics.

LIMITATIONS:

The sample size was small, and the authors identified the potential for nonresponse bias. The research did not include data from children who didn’t receive a test. CPE is the standard for estimating infectivity, but it can still carry inaccuracies.

DISCLOSURES:

The authors report no disclosures. The study was funded by RF Catalytic Capital.

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

TOPLINE:

Half of kids with COVID-19 become noninfectious 3 days after testing positive, whether they were vaccinated or not, according to a new study. The findings indicate that return-to-school policies for infected children may not need to differ on the basis of vaccine or booster status.

METHODOLOGY:

• The study looked at 76 children, both vaccinated and unvaccinated, aged 7-18 years who had tested positive for COVID-19. 
• Researchers performed nasal swabs every other day for 10 days, sending the swab to a lab to be tested for cytopathic effect (CPE), or cell death, an indicator of infectivity.
• They took pictures of the lab cultures to look for signs of CPE starting at 6 days after the test, which corresponds to the 2nd day after testing positive.
• If CPE characteristics were present in at least 30% of images, children were considered infectious.

TAKEAWAY:

• By day 3, half of study participants were noninfectious, independent of whether they had been vaccinated.
• By day 5, less than 25% of children were infectious, regardless of vaccination status.
• Among vaccinated children, the duration of infectivity was similar for children who received a booster and for those who had not.
• The authors state that these results are consistent with those of a study in adults with the Omicron variant, which found no association between vaccination status and infectivity duration.

IN PRACTICE:

“Our findings suggest that current policies requiring isolation for 5 days after a positive test might be appropriate, as the majority of children were not infectious by day 5. Additionally, return-to-school policies may not need to discriminate by vaccine or booster status,” the authors wrote. 

SOURCE:

The study was led by Neeraj Sood, PhD, of the University of Southern California in Los Angeles, and was published in JAMA Pediatrics.

LIMITATIONS:

The sample size was small, and the authors identified the potential for nonresponse bias. The research did not include data from children who didn’t receive a test. CPE is the standard for estimating infectivity, but it can still carry inaccuracies.

DISCLOSURES:

The authors report no disclosures. The study was funded by RF Catalytic Capital.

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

Alexandra Kharazi, MD, a California-based cardiothoracic surgeon, previously worked as an employed physician and is now in private practice. Though she appreciates that there are some trade-offs to working with her small group of three surgeons, Dr. Kharazi has no qualms about her choice.

“For me, it’s an issue of autonomy,” she said. “While I have to work a lot of hours, I don’t have to adhere to a strict schedule. I also don’t have to follow specific policies and rules.”

In contrast, Cassandra Boduch, MD, an employed psychiatrist with PsychPlus in Houston, is very satisfied with working as an employee. “I looked into private practice, but no one really prepares you for the complications that come with it,” she said. “There’s a lot more that goes into it than people realize.”

By hanging up her own shingle, Dr. Kharazi may be living a rapidly shrinking dream. According to the American Medical Association, between 2012 and 2022, the share of physicians working in private practice fell from 60% to 47%. The share of physicians working in hospitals as direct employees or contractors increased from about 6% to about 10% during the same time period.

Many factors contribute to these shifting trends, a major factor being economic stress stemming from payment cuts in Medicare. Add in rising practice costs and administrative burdens, and more doctors than ever are seeking employment, according to the AMA.

Though the traditional dream of owning your own practice may be slipping away, are employed physicians less happy than are their self-employed peers? By many measures, the answer is no.

In Medscape’s Employed Physicians Report 2023, doctors weighed in on the pros and cons of their jobs.

When asked what they like most about their jobs, employed physician respondents reported “not having to run a business” as their number-one benefit, followed closely by a stable income. The fact that employers pay for malpractice insurance ranked third, followed by work-life balance.

“We get no business classes in medical school or residency,” said one employed physician. “Having a good salary feels good,” said another. Yet another respondent chimed in: “Running a practice as a small business has become undoable over the past 10-12 years.”

And 50% of employed physicians said that they were “very satisfied/satisfied” with their degree of autonomy.

Still, employed physicians also had plenty to say about the downsides of their jobs.

Many pointed to “feeling like a cog in the machine,” and one doctor pointed to the hassle of dealing with bureaucracy. Others complained about the fact that nonphysicians ran the business and lacked an understanding of what physicians really need from their jobs. When asked whether administrative rules made sense, 63% of physician respondents said that yes, the rules make sense for the business; but, only 52% said that the rules make sense for the doctors themselves.

Other complaints included the requirement to reach high productivity targets and too low an income potential. In the 9 years since Medscape’s 2104 Employed Physicians Report, the share of employed doctors paid on a straight salary has declined from 46% to 31%. Those compensated on a base salary plus productivity targets and other performance metrics rose from 13% in 2014 to 32% now.

“Many doctors go into private practice because of the freedom it brings and the potential financial incentives,” added Dr. Boduch. “I know that many doctors have a dream of working for themselves, and in many cases, that works out great for them.”

Dr. Boduch noted that in her job as chief medical officer at PsychPlus, she still has flexibility plus the perks of working with a bigger practice. In this scenario, Dr. Boduch said, the company can negotiate with insurance companies, allowing her the financial rewards of private practice.
 

What’s right for you?

“I think it might be somewhat generational,” said Cody Futch, senior recruiting executive at AMN Healthcare. “It used to be that fewer hospitals offered employment, so private practice was the way to go. Now, there are fewer privates because hospitals and corporations are buying them up.”

This reality has potentially shaped the way younger generations approach their workplace. Also, Gen Z tends to have less intention to stay with a current employer for the long term than did their parents. “Older physicians were trained to expect they’d run their own business and build it over the years,” said Mr. Futch. “The younger generations look at it as a job, something they may want to switch in a few years. It’s a combination of candidates wanting more options, and also the fact that there are more options to be employed.”

Along those lines, younger generations in general tend to place work-life balance as a higher priority than do older generations, and employed physicians place this equation high on the list as well. In the Employed Physicians Report 2023, 54% said that they are satisfied or better with their work-life balance, up from 51% in the 2022 report.

With that in mind, Dr. Kharazi noted that flexibility is one of the chief reasons why she likes private practice. “If my kid has an event I want to attend, I don’t have to adhere to a strict schedule,” she said.

Satisfaction as an employee vs. employed doctor sometimes changes based on the type of medicine you practice too. With specialties that tend to be primarily outpatient, such as dermatology and allergy, private practice may be the best option regardless. “Hospitals don’t seek out those specialists as much and the specialists can operate successfully without a hospital,” said Mr. Futch.

Hospitals try to incentivize doctors with perks like hefty sign-on bonuses, student loan forgiveness, plenty of vacation time, and more. They also put money into marketing their doctors, a time-consuming and expensive aspect that is tough to shoulder in private practice, especially in the early years. Mr. Futch adds that many doctors view employment as a more stable option. “As the government changes reimbursement policies, the income from private practice fluctuates,” he said. “So many doctors worry that if they buy into a private practice, it is a risky endeavor.”

Hospitals aren’t always a sure bet in that regard, either: They go through tough financial times, lay off staff, or make salary cuts. Historically, however, employment tends to be the safer route, which can make it an attractive option.

Ultimately, the pros and cons of each scenario are individual. It’s up to physicians to do their own math and balance sheet before making a decision.

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

Alexandra Kharazi, MD, a California-based cardiothoracic surgeon, previously worked as an employed physician and is now in private practice. Though she appreciates that there are some trade-offs to working with her small group of three surgeons, Dr. Kharazi has no qualms about her choice.

“For me, it’s an issue of autonomy,” she said. “While I have to work a lot of hours, I don’t have to adhere to a strict schedule. I also don’t have to follow specific policies and rules.”

In contrast, Cassandra Boduch, MD, an employed psychiatrist with PsychPlus in Houston, is very satisfied with working as an employee. “I looked into private practice, but no one really prepares you for the complications that come with it,” she said. “There’s a lot more that goes into it than people realize.”

By hanging up her own shingle, Dr. Kharazi may be living a rapidly shrinking dream. According to the American Medical Association, between 2012 and 2022, the share of physicians working in private practice fell from 60% to 47%. The share of physicians working in hospitals as direct employees or contractors increased from about 6% to about 10% during the same time period.

Many factors contribute to these shifting trends, a major factor being economic stress stemming from payment cuts in Medicare. Add in rising practice costs and administrative burdens, and more doctors than ever are seeking employment, according to the AMA.

Though the traditional dream of owning your own practice may be slipping away, are employed physicians less happy than are their self-employed peers? By many measures, the answer is no.

In Medscape’s Employed Physicians Report 2023, doctors weighed in on the pros and cons of their jobs.

When asked what they like most about their jobs, employed physician respondents reported “not having to run a business” as their number-one benefit, followed closely by a stable income. The fact that employers pay for malpractice insurance ranked third, followed by work-life balance.

“We get no business classes in medical school or residency,” said one employed physician. “Having a good salary feels good,” said another. Yet another respondent chimed in: “Running a practice as a small business has become undoable over the past 10-12 years.”

And 50% of employed physicians said that they were “very satisfied/satisfied” with their degree of autonomy.

Still, employed physicians also had plenty to say about the downsides of their jobs.

Many pointed to “feeling like a cog in the machine,” and one doctor pointed to the hassle of dealing with bureaucracy. Others complained about the fact that nonphysicians ran the business and lacked an understanding of what physicians really need from their jobs. When asked whether administrative rules made sense, 63% of physician respondents said that yes, the rules make sense for the business; but, only 52% said that the rules make sense for the doctors themselves.

Other complaints included the requirement to reach high productivity targets and too low an income potential. In the 9 years since Medscape’s 2104 Employed Physicians Report, the share of employed doctors paid on a straight salary has declined from 46% to 31%. Those compensated on a base salary plus productivity targets and other performance metrics rose from 13% in 2014 to 32% now.

“Many doctors go into private practice because of the freedom it brings and the potential financial incentives,” added Dr. Boduch. “I know that many doctors have a dream of working for themselves, and in many cases, that works out great for them.”

Dr. Boduch noted that in her job as chief medical officer at PsychPlus, she still has flexibility plus the perks of working with a bigger practice. In this scenario, Dr. Boduch said, the company can negotiate with insurance companies, allowing her the financial rewards of private practice.
 

What’s right for you?

“I think it might be somewhat generational,” said Cody Futch, senior recruiting executive at AMN Healthcare. “It used to be that fewer hospitals offered employment, so private practice was the way to go. Now, there are fewer privates because hospitals and corporations are buying them up.”

This reality has potentially shaped the way younger generations approach their workplace. Also, Gen Z tends to have less intention to stay with a current employer for the long term than did their parents. “Older physicians were trained to expect they’d run their own business and build it over the years,” said Mr. Futch. “The younger generations look at it as a job, something they may want to switch in a few years. It’s a combination of candidates wanting more options, and also the fact that there are more options to be employed.”

Along those lines, younger generations in general tend to place work-life balance as a higher priority than do older generations, and employed physicians place this equation high on the list as well. In the Employed Physicians Report 2023, 54% said that they are satisfied or better with their work-life balance, up from 51% in the 2022 report.

With that in mind, Dr. Kharazi noted that flexibility is one of the chief reasons why she likes private practice. “If my kid has an event I want to attend, I don’t have to adhere to a strict schedule,” she said.

Satisfaction as an employee vs. employed doctor sometimes changes based on the type of medicine you practice too. With specialties that tend to be primarily outpatient, such as dermatology and allergy, private practice may be the best option regardless. “Hospitals don’t seek out those specialists as much and the specialists can operate successfully without a hospital,” said Mr. Futch.

Hospitals try to incentivize doctors with perks like hefty sign-on bonuses, student loan forgiveness, plenty of vacation time, and more. They also put money into marketing their doctors, a time-consuming and expensive aspect that is tough to shoulder in private practice, especially in the early years. Mr. Futch adds that many doctors view employment as a more stable option. “As the government changes reimbursement policies, the income from private practice fluctuates,” he said. “So many doctors worry that if they buy into a private practice, it is a risky endeavor.”

Hospitals aren’t always a sure bet in that regard, either: They go through tough financial times, lay off staff, or make salary cuts. Historically, however, employment tends to be the safer route, which can make it an attractive option.

Ultimately, the pros and cons of each scenario are individual. It’s up to physicians to do their own math and balance sheet before making a decision.

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

Alexandra Kharazi, MD, a California-based cardiothoracic surgeon, previously worked as an employed physician and is now in private practice. Though she appreciates that there are some trade-offs to working with her small group of three surgeons, Dr. Kharazi has no qualms about her choice.

“For me, it’s an issue of autonomy,” she said. “While I have to work a lot of hours, I don’t have to adhere to a strict schedule. I also don’t have to follow specific policies and rules.”

In contrast, Cassandra Boduch, MD, an employed psychiatrist with PsychPlus in Houston, is very satisfied with working as an employee. “I looked into private practice, but no one really prepares you for the complications that come with it,” she said. “There’s a lot more that goes into it than people realize.”

By hanging up her own shingle, Dr. Kharazi may be living a rapidly shrinking dream. According to the American Medical Association, between 2012 and 2022, the share of physicians working in private practice fell from 60% to 47%. The share of physicians working in hospitals as direct employees or contractors increased from about 6% to about 10% during the same time period.

Many factors contribute to these shifting trends, a major factor being economic stress stemming from payment cuts in Medicare. Add in rising practice costs and administrative burdens, and more doctors than ever are seeking employment, according to the AMA.

Though the traditional dream of owning your own practice may be slipping away, are employed physicians less happy than are their self-employed peers? By many measures, the answer is no.

In Medscape’s Employed Physicians Report 2023, doctors weighed in on the pros and cons of their jobs.

When asked what they like most about their jobs, employed physician respondents reported “not having to run a business” as their number-one benefit, followed closely by a stable income. The fact that employers pay for malpractice insurance ranked third, followed by work-life balance.

“We get no business classes in medical school or residency,” said one employed physician. “Having a good salary feels good,” said another. Yet another respondent chimed in: “Running a practice as a small business has become undoable over the past 10-12 years.”

And 50% of employed physicians said that they were “very satisfied/satisfied” with their degree of autonomy.

Still, employed physicians also had plenty to say about the downsides of their jobs.

Many pointed to “feeling like a cog in the machine,” and one doctor pointed to the hassle of dealing with bureaucracy. Others complained about the fact that nonphysicians ran the business and lacked an understanding of what physicians really need from their jobs. When asked whether administrative rules made sense, 63% of physician respondents said that yes, the rules make sense for the business; but, only 52% said that the rules make sense for the doctors themselves.

Other complaints included the requirement to reach high productivity targets and too low an income potential. In the 9 years since Medscape’s 2104 Employed Physicians Report, the share of employed doctors paid on a straight salary has declined from 46% to 31%. Those compensated on a base salary plus productivity targets and other performance metrics rose from 13% in 2014 to 32% now.

“Many doctors go into private practice because of the freedom it brings and the potential financial incentives,” added Dr. Boduch. “I know that many doctors have a dream of working for themselves, and in many cases, that works out great for them.”

Dr. Boduch noted that in her job as chief medical officer at PsychPlus, she still has flexibility plus the perks of working with a bigger practice. In this scenario, Dr. Boduch said, the company can negotiate with insurance companies, allowing her the financial rewards of private practice.
 

What’s right for you?

“I think it might be somewhat generational,” said Cody Futch, senior recruiting executive at AMN Healthcare. “It used to be that fewer hospitals offered employment, so private practice was the way to go. Now, there are fewer privates because hospitals and corporations are buying them up.”

This reality has potentially shaped the way younger generations approach their workplace. Also, Gen Z tends to have less intention to stay with a current employer for the long term than did their parents. “Older physicians were trained to expect they’d run their own business and build it over the years,” said Mr. Futch. “The younger generations look at it as a job, something they may want to switch in a few years. It’s a combination of candidates wanting more options, and also the fact that there are more options to be employed.”

Along those lines, younger generations in general tend to place work-life balance as a higher priority than do older generations, and employed physicians place this equation high on the list as well. In the Employed Physicians Report 2023, 54% said that they are satisfied or better with their work-life balance, up from 51% in the 2022 report.

With that in mind, Dr. Kharazi noted that flexibility is one of the chief reasons why she likes private practice. “If my kid has an event I want to attend, I don’t have to adhere to a strict schedule,” she said.

Satisfaction as an employee vs. employed doctor sometimes changes based on the type of medicine you practice too. With specialties that tend to be primarily outpatient, such as dermatology and allergy, private practice may be the best option regardless. “Hospitals don’t seek out those specialists as much and the specialists can operate successfully without a hospital,” said Mr. Futch.

Hospitals try to incentivize doctors with perks like hefty sign-on bonuses, student loan forgiveness, plenty of vacation time, and more. They also put money into marketing their doctors, a time-consuming and expensive aspect that is tough to shoulder in private practice, especially in the early years. Mr. Futch adds that many doctors view employment as a more stable option. “As the government changes reimbursement policies, the income from private practice fluctuates,” he said. “So many doctors worry that if they buy into a private practice, it is a risky endeavor.”

Hospitals aren’t always a sure bet in that regard, either: They go through tough financial times, lay off staff, or make salary cuts. Historically, however, employment tends to be the safer route, which can make it an attractive option.

Ultimately, the pros and cons of each scenario are individual. It’s up to physicians to do their own math and balance sheet before making a decision.

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

Personal beliefs and health care system barriers contribute to inappropriate antibiotic use by patients, report researchers presenting results at an annual scientific meeting on infectious diseases.

Nonprescription antibiotic use includes accessing medication left over from a prior prescribed course, obtained from social networks, and purchased over-the-counter in other countries or illegally in stores and markets in the United States.

Overuse and misuse of antibiotics contributes to a growing threat of antimicrobial resistance, and it is tough to say how common it is, Lindsey A. Laytner, PhD, MPH, with Baylor College of Medicine, Houston, pointed out in her presentation.

“This is an understudied area. We don’t routinely collect these data, so we don’t actually know what the true prevalence is. The factors that contribute to this unsafe practice in the U.S. are also underexplored,” Dr. Laytner said.

To investigate, the researchers conducted in-depth interviews with 86 adults (median age, 49 years; 62% women) to identify patients’ motivations to use antibiotics without a prescription. All of them answered “yes” when asked in a previous survey whether they would use antibiotics without contacting a doctor, nurse, dentist, or clinic.

Dr. Laytner said several prominent themes emerged.

Nearly all interviewees reported nonprescription antibiotic use for symptoms that mostly do not warrant antibiotics. These included symptoms of COVID-19, influenza, and the common cold, as well as for pain management, allergies, and even wounds.
 

Ineffectively treating symptoms

Many felt they “knew their body, knew what they had, and knew how to treat themselves” without a health care provider, Dr. Laytner said.

They also felt the over-the-counter medicines “don’t always work and that antibiotics are like gold or this cure-all and because they are difficult to get a prescription for, they should be kept on hand,” she explained.

A variety of health care system barriers also contribute to inappropriate antibiotic use, including long wait times to schedule appointments and to see the doctor while at their appointments; high costs for clinic visits and prescriptions; and transportation issues.

Many patients opted to use nonprescription antibiotics out of “convenience,” Laytner added.

She explains that the findings could help inform community-level education efforts on inappropriate use of antibiotics and help shape policies to promote antibiotic stewardship.
 

Access to care, education

Commenting on the study, Emily Sydnor Spivak, MD, associate professor of medicine at University of Utah, Salt Lake City, said she “wasn’t totally surprised by the results, but found it very interesting how there was a theme of autonomy, or ‘I know my body,’ that seemed to drive patients to get antibiotics for relief of symptoms.”

“There is patient education that needs to happen about the role of antibiotics, how they act, and how they don’t actually provide symptom relief and have downsides and side effects,” said Dr. Spivak, who is also medical director of antimicrobial stewardship programs at University of Utah Health and VA Salt Lake City Health Care System.

“Given the lack of access to health care as a reason some patients use nonprescription antibiotics, we need to think about access to the health care system and process changes and policy changes to allow better access. Without better access or interaction with the health care system, we can’t educate patients,” Dr. Spivak said.

The study had no commercial funding. Dr. Laytner and Dr. Spivak report no relevant financial disclosures.

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

Personal beliefs and health care system barriers contribute to inappropriate antibiotic use by patients, report researchers presenting results at an annual scientific meeting on infectious diseases.

Nonprescription antibiotic use includes accessing medication left over from a prior prescribed course, obtained from social networks, and purchased over-the-counter in other countries or illegally in stores and markets in the United States.

Overuse and misuse of antibiotics contributes to a growing threat of antimicrobial resistance, and it is tough to say how common it is, Lindsey A. Laytner, PhD, MPH, with Baylor College of Medicine, Houston, pointed out in her presentation.

“This is an understudied area. We don’t routinely collect these data, so we don’t actually know what the true prevalence is. The factors that contribute to this unsafe practice in the U.S. are also underexplored,” Dr. Laytner said.

To investigate, the researchers conducted in-depth interviews with 86 adults (median age, 49 years; 62% women) to identify patients’ motivations to use antibiotics without a prescription. All of them answered “yes” when asked in a previous survey whether they would use antibiotics without contacting a doctor, nurse, dentist, or clinic.

Dr. Laytner said several prominent themes emerged.

Nearly all interviewees reported nonprescription antibiotic use for symptoms that mostly do not warrant antibiotics. These included symptoms of COVID-19, influenza, and the common cold, as well as for pain management, allergies, and even wounds.
 

Ineffectively treating symptoms

Many felt they “knew their body, knew what they had, and knew how to treat themselves” without a health care provider, Dr. Laytner said.

They also felt the over-the-counter medicines “don’t always work and that antibiotics are like gold or this cure-all and because they are difficult to get a prescription for, they should be kept on hand,” she explained.

A variety of health care system barriers also contribute to inappropriate antibiotic use, including long wait times to schedule appointments and to see the doctor while at their appointments; high costs for clinic visits and prescriptions; and transportation issues.

Many patients opted to use nonprescription antibiotics out of “convenience,” Laytner added.

She explains that the findings could help inform community-level education efforts on inappropriate use of antibiotics and help shape policies to promote antibiotic stewardship.
 

Access to care, education

Commenting on the study, Emily Sydnor Spivak, MD, associate professor of medicine at University of Utah, Salt Lake City, said she “wasn’t totally surprised by the results, but found it very interesting how there was a theme of autonomy, or ‘I know my body,’ that seemed to drive patients to get antibiotics for relief of symptoms.”

“There is patient education that needs to happen about the role of antibiotics, how they act, and how they don’t actually provide symptom relief and have downsides and side effects,” said Dr. Spivak, who is also medical director of antimicrobial stewardship programs at University of Utah Health and VA Salt Lake City Health Care System.

“Given the lack of access to health care as a reason some patients use nonprescription antibiotics, we need to think about access to the health care system and process changes and policy changes to allow better access. Without better access or interaction with the health care system, we can’t educate patients,” Dr. Spivak said.

The study had no commercial funding. Dr. Laytner and Dr. Spivak report no relevant financial disclosures.

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

Personal beliefs and health care system barriers contribute to inappropriate antibiotic use by patients, report researchers presenting results at an annual scientific meeting on infectious diseases.

Nonprescription antibiotic use includes accessing medication left over from a prior prescribed course, obtained from social networks, and purchased over-the-counter in other countries or illegally in stores and markets in the United States.

Overuse and misuse of antibiotics contributes to a growing threat of antimicrobial resistance, and it is tough to say how common it is, Lindsey A. Laytner, PhD, MPH, with Baylor College of Medicine, Houston, pointed out in her presentation.

“This is an understudied area. We don’t routinely collect these data, so we don’t actually know what the true prevalence is. The factors that contribute to this unsafe practice in the U.S. are also underexplored,” Dr. Laytner said.

To investigate, the researchers conducted in-depth interviews with 86 adults (median age, 49 years; 62% women) to identify patients’ motivations to use antibiotics without a prescription. All of them answered “yes” when asked in a previous survey whether they would use antibiotics without contacting a doctor, nurse, dentist, or clinic.

Dr. Laytner said several prominent themes emerged.

Nearly all interviewees reported nonprescription antibiotic use for symptoms that mostly do not warrant antibiotics. These included symptoms of COVID-19, influenza, and the common cold, as well as for pain management, allergies, and even wounds.
 

Ineffectively treating symptoms

Many felt they “knew their body, knew what they had, and knew how to treat themselves” without a health care provider, Dr. Laytner said.

They also felt the over-the-counter medicines “don’t always work and that antibiotics are like gold or this cure-all and because they are difficult to get a prescription for, they should be kept on hand,” she explained.

A variety of health care system barriers also contribute to inappropriate antibiotic use, including long wait times to schedule appointments and to see the doctor while at their appointments; high costs for clinic visits and prescriptions; and transportation issues.

Many patients opted to use nonprescription antibiotics out of “convenience,” Laytner added.

She explains that the findings could help inform community-level education efforts on inappropriate use of antibiotics and help shape policies to promote antibiotic stewardship.
 

Access to care, education

Commenting on the study, Emily Sydnor Spivak, MD, associate professor of medicine at University of Utah, Salt Lake City, said she “wasn’t totally surprised by the results, but found it very interesting how there was a theme of autonomy, or ‘I know my body,’ that seemed to drive patients to get antibiotics for relief of symptoms.”

“There is patient education that needs to happen about the role of antibiotics, how they act, and how they don’t actually provide symptom relief and have downsides and side effects,” said Dr. Spivak, who is also medical director of antimicrobial stewardship programs at University of Utah Health and VA Salt Lake City Health Care System.

“Given the lack of access to health care as a reason some patients use nonprescription antibiotics, we need to think about access to the health care system and process changes and policy changes to allow better access. Without better access or interaction with the health care system, we can’t educate patients,” Dr. Spivak said.

The study had no commercial funding. Dr. Laytner and Dr. Spivak report no relevant financial disclosures.

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

College-aged women ranked health care providers, the Internet, and school resources as their top resources for seeking information about direct-to-consumer screening for sexually transmitted infections, based on surveys from 92 individuals.

University of North Texas Health Science Center

Direct-to-consumer (DTC) sexually transmitted infection (STI) screening methods involve the use of self-collected samples outside of a clinical setting, and may help reach women who avoid screening or lack access to clinical care, wrote Stacey B. Griner, PhD, of the University of North Texas Health Science Center, Fort Worth, and colleagues.

However, data on the methods used to promote DTC to the young female population are limited, and the goal of the current study was to identify preferred sources and communication channels for DTC STI information in this population, they said.

In a study published in Sexually Transmitted Diseases, the researchers reviewed data from 92 women aged 18-24 years at a single university who participated in an online survey. Of these, 24 also participated in in-depth interviews. The mean age of the participants was 20.0 years, and all reported being sexually active in the past year. Approximately two-thirds (68.5%) were White, 24% were Hispanic, 13% were Black or African American; 63.0% overall were heterosexual.

Participants received a description of DTC methods and were asked whether they were interested in receiving more information, and if so, what were their preferred sources for receiving the information. Potential sources included health care providers, friends, family members, partners, the Internet, college resources, classes, and other, and participants were asked to rank these choices in order of preference.

More than half of the participants identified health care providers as their preferred source of information (56.5%), followed by trusted websites (25%), and university-based resources or friends (6.5% for both).

Overall, participants who underwent STI screening in the past 12 months ranked college resources higher than those who had not undergone screening.

Race played a significant role in ranking partners and family members as resources. Compared with Black participants, White participants and those who were biracial/multiracial/another race ranked partners as a significantly more preferred source, but the differences between White and biracial/multiracial/another race were not significant. White participants and Black participants were similar in ranking family as a preferred information source, but White participants, compared with biracial/multiracial/other participants, ranked family as a significantly more preferred source.

Differences in rankings were similar across sexual orientations.

In-depth interviews were conducted on the college campus prior to the COVID-19 pandemic. The mean age of the interview participants was 19.5 years, and most were non-Hispanic White. Sexual orientation was varied, with 50% identifying as heterosexual and 50% identifying as a sexual minority.

In the interviews, health care providers were seen as influential for considering DTC methods, with gynecologists, other specialists, and more experienced physicians deemed the most trustworthy. Interviewees noted social media sites as a way to provide information and raise awareness of DTC methods, such as through the advertisements feature on Instagram. They also identified university orientation as a way to reach students and provide information about DTC options in the context of other health-related orientation topics such as sexual consent and alcohol use.

Many interviewees also mentioned friends as a resource for discussing sex, sexuality, and STI screening, and said they would be accepting of information, knowledge, and emotional support when learning about DTC from friends.

The findings were limited by several factors, including the cross-sectional design, use of data from a single campus setting, and the overrepresentation of White women, and more studies are needed to identify differences by region and campus type that might guide interventions, the researchers noted. The study also was limited by “the lack of specificity of what participants considered to be credible Internet information sources,” they said.

However, the results suggest that using health care providers, trusted websites, and established college resources as dissemination channels may help increase the awareness and use of DTC methods for STI screening in young women, they concluded.

The study was supported in part by the Doug Kirby Adolescent Sexual Health Research Grant from the Rural Center for AIDS/STD Prevention at Indiana University and by the University of South Florida College of Public Health. The researchers had no financial conflicts to disclose.

College-aged women ranked health care providers, the Internet, and school resources as their top resources for seeking information about direct-to-consumer screening for sexually transmitted infections, based on surveys from 92 individuals.

University of North Texas Health Science Center

Direct-to-consumer (DTC) sexually transmitted infection (STI) screening methods involve the use of self-collected samples outside of a clinical setting, and may help reach women who avoid screening or lack access to clinical care, wrote Stacey B. Griner, PhD, of the University of North Texas Health Science Center, Fort Worth, and colleagues.

However, data on the methods used to promote DTC to the young female population are limited, and the goal of the current study was to identify preferred sources and communication channels for DTC STI information in this population, they said.

In a study published in Sexually Transmitted Diseases, the researchers reviewed data from 92 women aged 18-24 years at a single university who participated in an online survey. Of these, 24 also participated in in-depth interviews. The mean age of the participants was 20.0 years, and all reported being sexually active in the past year. Approximately two-thirds (68.5%) were White, 24% were Hispanic, 13% were Black or African American; 63.0% overall were heterosexual.

Participants received a description of DTC methods and were asked whether they were interested in receiving more information, and if so, what were their preferred sources for receiving the information. Potential sources included health care providers, friends, family members, partners, the Internet, college resources, classes, and other, and participants were asked to rank these choices in order of preference.

More than half of the participants identified health care providers as their preferred source of information (56.5%), followed by trusted websites (25%), and university-based resources or friends (6.5% for both).

Overall, participants who underwent STI screening in the past 12 months ranked college resources higher than those who had not undergone screening.

Race played a significant role in ranking partners and family members as resources. Compared with Black participants, White participants and those who were biracial/multiracial/another race ranked partners as a significantly more preferred source, but the differences between White and biracial/multiracial/another race were not significant. White participants and Black participants were similar in ranking family as a preferred information source, but White participants, compared with biracial/multiracial/other participants, ranked family as a significantly more preferred source.

Differences in rankings were similar across sexual orientations.

In-depth interviews were conducted on the college campus prior to the COVID-19 pandemic. The mean age of the interview participants was 19.5 years, and most were non-Hispanic White. Sexual orientation was varied, with 50% identifying as heterosexual and 50% identifying as a sexual minority.

In the interviews, health care providers were seen as influential for considering DTC methods, with gynecologists, other specialists, and more experienced physicians deemed the most trustworthy. Interviewees noted social media sites as a way to provide information and raise awareness of DTC methods, such as through the advertisements feature on Instagram. They also identified university orientation as a way to reach students and provide information about DTC options in the context of other health-related orientation topics such as sexual consent and alcohol use.

Many interviewees also mentioned friends as a resource for discussing sex, sexuality, and STI screening, and said they would be accepting of information, knowledge, and emotional support when learning about DTC from friends.

The findings were limited by several factors, including the cross-sectional design, use of data from a single campus setting, and the overrepresentation of White women, and more studies are needed to identify differences by region and campus type that might guide interventions, the researchers noted. The study also was limited by “the lack of specificity of what participants considered to be credible Internet information sources,” they said.

However, the results suggest that using health care providers, trusted websites, and established college resources as dissemination channels may help increase the awareness and use of DTC methods for STI screening in young women, they concluded.

The study was supported in part by the Doug Kirby Adolescent Sexual Health Research Grant from the Rural Center for AIDS/STD Prevention at Indiana University and by the University of South Florida College of Public Health. The researchers had no financial conflicts to disclose.

College-aged women ranked health care providers, the Internet, and school resources as their top resources for seeking information about direct-to-consumer screening for sexually transmitted infections, based on surveys from 92 individuals.

University of North Texas Health Science Center

Direct-to-consumer (DTC) sexually transmitted infection (STI) screening methods involve the use of self-collected samples outside of a clinical setting, and may help reach women who avoid screening or lack access to clinical care, wrote Stacey B. Griner, PhD, of the University of North Texas Health Science Center, Fort Worth, and colleagues.

However, data on the methods used to promote DTC to the young female population are limited, and the goal of the current study was to identify preferred sources and communication channels for DTC STI information in this population, they said.

In a study published in Sexually Transmitted Diseases, the researchers reviewed data from 92 women aged 18-24 years at a single university who participated in an online survey. Of these, 24 also participated in in-depth interviews. The mean age of the participants was 20.0 years, and all reported being sexually active in the past year. Approximately two-thirds (68.5%) were White, 24% were Hispanic, 13% were Black or African American; 63.0% overall were heterosexual.

Participants received a description of DTC methods and were asked whether they were interested in receiving more information, and if so, what were their preferred sources for receiving the information. Potential sources included health care providers, friends, family members, partners, the Internet, college resources, classes, and other, and participants were asked to rank these choices in order of preference.

More than half of the participants identified health care providers as their preferred source of information (56.5%), followed by trusted websites (25%), and university-based resources or friends (6.5% for both).

Overall, participants who underwent STI screening in the past 12 months ranked college resources higher than those who had not undergone screening.

Race played a significant role in ranking partners and family members as resources. Compared with Black participants, White participants and those who were biracial/multiracial/another race ranked partners as a significantly more preferred source, but the differences between White and biracial/multiracial/another race were not significant. White participants and Black participants were similar in ranking family as a preferred information source, but White participants, compared with biracial/multiracial/other participants, ranked family as a significantly more preferred source.

Differences in rankings were similar across sexual orientations.

In-depth interviews were conducted on the college campus prior to the COVID-19 pandemic. The mean age of the interview participants was 19.5 years, and most were non-Hispanic White. Sexual orientation was varied, with 50% identifying as heterosexual and 50% identifying as a sexual minority.

In the interviews, health care providers were seen as influential for considering DTC methods, with gynecologists, other specialists, and more experienced physicians deemed the most trustworthy. Interviewees noted social media sites as a way to provide information and raise awareness of DTC methods, such as through the advertisements feature on Instagram. They also identified university orientation as a way to reach students and provide information about DTC options in the context of other health-related orientation topics such as sexual consent and alcohol use.

Many interviewees also mentioned friends as a resource for discussing sex, sexuality, and STI screening, and said they would be accepting of information, knowledge, and emotional support when learning about DTC from friends.

The findings were limited by several factors, including the cross-sectional design, use of data from a single campus setting, and the overrepresentation of White women, and more studies are needed to identify differences by region and campus type that might guide interventions, the researchers noted. The study also was limited by “the lack of specificity of what participants considered to be credible Internet information sources,” they said.

However, the results suggest that using health care providers, trusted websites, and established college resources as dissemination channels may help increase the awareness and use of DTC methods for STI screening in young women, they concluded.

The study was supported in part by the Doug Kirby Adolescent Sexual Health Research Grant from the Rural Center for AIDS/STD Prevention at Indiana University and by the University of South Florida College of Public Health. The researchers had no financial conflicts to disclose.

A simple and objective severity score based on activities of daily living, hypoxemia, and lymphocytes was an effective predictor of mortality in adults with pulmonary tuberculosis, based on data from approximately 400 individuals.

Although a mortality risk-prediction score could improve treatment for pulmonary tuberculosis patients, such a score has not been previously reported, wrote Takeshi Osawa, MD, of Fukujuji Hospital, Tokyo, and colleagues.

In a study published in the journal CHEST, the researchers used 252 patients from a previous perspective study of newly diagnosed pulmonary tuberculosis as the development cohort, and recruited 165 additional patients between March 2021 and September 2022.

The primary endpoint was all-cause in-hospital mortality. Based on data from the development group, the researchers found that age 65 years and older and age 80 years and older, hypoxemia, activities of daily living, bilateral pulmonary lesions, lymphocyte count of less than 720 microliters, serum albumin less than 2.86 mg/dL, C-reactive protein (CRP) 3.97 mg/dL or higher, and procalcitonin (PCT) 0.130 ng/mL or higher were predictors of all-cause in hospital mortality.

The researchers used this information to create the disease severity score, known as the AHL score. The AHL included three clinical parameters: activity in daily living (semi-dependent, 1 point; totally dependent, 2 points); hypoxemia (1 point) and lymphocytes (< 720 /mcL, 1 point).

The scoring systems for the three parameters were, respectively, 1 point for semi-dependent and 2 points totally dependent (for activity in daily living), 1 point for presence of hypoxemia, and 1 point for lymphocytes less than 720 per microliter. The researchers stratified the scores into levels of low, intermediate, and high risk, with scores of 0, 1-2, and 3-4, respectively.

All-cause in hospital mortality occurred in 39 (15.5%) and 17 (10.3%) of patients in the developmental and validation cohorts, respectively.

The AHL score effectively predicted mortality, dividing patients into three groups of 1.3% low-risk, 8.9% intermediate risk, and 39.3% high-risk in the validation cohort, with a Harrell’s c-statistic of 0.842.

The corresponding numbers for the development cohort were 0, 13.5%, and 55.8%, with a c-statistic of 0.902.

The findings were limited by several factors, including the lack of data from “smear-negative” patients who were treated as outpatients, and more research is needed to determine the applicability of the AHL score in an outpatient population, the researchers noted. Other limitations included the lack of data on long-term mortality in surviving patients who were discharged, and the reliance on assessments that can be performed only in clinical settings in developed countries, they said.

However, the results support the feasibility of the AHL score in clinical settings to accurately predict mortality in patients with pulmonary TB, and may help optimize treatments for this population, they concluded.

The study received no outside funding. All authors disclosed nonfinancial support in the form of measuring reagents from Fujifilm Wako Pure Chemical Corporation during the study but had no relevant financial conflicts to disclose.

A simple and objective severity score based on activities of daily living, hypoxemia, and lymphocytes was an effective predictor of mortality in adults with pulmonary tuberculosis, based on data from approximately 400 individuals.

Although a mortality risk-prediction score could improve treatment for pulmonary tuberculosis patients, such a score has not been previously reported, wrote Takeshi Osawa, MD, of Fukujuji Hospital, Tokyo, and colleagues.

In a study published in the journal CHEST, the researchers used 252 patients from a previous perspective study of newly diagnosed pulmonary tuberculosis as the development cohort, and recruited 165 additional patients between March 2021 and September 2022.

The primary endpoint was all-cause in-hospital mortality. Based on data from the development group, the researchers found that age 65 years and older and age 80 years and older, hypoxemia, activities of daily living, bilateral pulmonary lesions, lymphocyte count of less than 720 microliters, serum albumin less than 2.86 mg/dL, C-reactive protein (CRP) 3.97 mg/dL or higher, and procalcitonin (PCT) 0.130 ng/mL or higher were predictors of all-cause in hospital mortality.

The researchers used this information to create the disease severity score, known as the AHL score. The AHL included three clinical parameters: activity in daily living (semi-dependent, 1 point; totally dependent, 2 points); hypoxemia (1 point) and lymphocytes (< 720 /mcL, 1 point).

The scoring systems for the three parameters were, respectively, 1 point for semi-dependent and 2 points totally dependent (for activity in daily living), 1 point for presence of hypoxemia, and 1 point for lymphocytes less than 720 per microliter. The researchers stratified the scores into levels of low, intermediate, and high risk, with scores of 0, 1-2, and 3-4, respectively.

All-cause in hospital mortality occurred in 39 (15.5%) and 17 (10.3%) of patients in the developmental and validation cohorts, respectively.

The AHL score effectively predicted mortality, dividing patients into three groups of 1.3% low-risk, 8.9% intermediate risk, and 39.3% high-risk in the validation cohort, with a Harrell’s c-statistic of 0.842.

The corresponding numbers for the development cohort were 0, 13.5%, and 55.8%, with a c-statistic of 0.902.

The findings were limited by several factors, including the lack of data from “smear-negative” patients who were treated as outpatients, and more research is needed to determine the applicability of the AHL score in an outpatient population, the researchers noted. Other limitations included the lack of data on long-term mortality in surviving patients who were discharged, and the reliance on assessments that can be performed only in clinical settings in developed countries, they said.

However, the results support the feasibility of the AHL score in clinical settings to accurately predict mortality in patients with pulmonary TB, and may help optimize treatments for this population, they concluded.

The study received no outside funding. All authors disclosed nonfinancial support in the form of measuring reagents from Fujifilm Wako Pure Chemical Corporation during the study but had no relevant financial conflicts to disclose.

A simple and objective severity score based on activities of daily living, hypoxemia, and lymphocytes was an effective predictor of mortality in adults with pulmonary tuberculosis, based on data from approximately 400 individuals.

Although a mortality risk-prediction score could improve treatment for pulmonary tuberculosis patients, such a score has not been previously reported, wrote Takeshi Osawa, MD, of Fukujuji Hospital, Tokyo, and colleagues.

In a study published in the journal CHEST, the researchers used 252 patients from a previous perspective study of newly diagnosed pulmonary tuberculosis as the development cohort, and recruited 165 additional patients between March 2021 and September 2022.

The primary endpoint was all-cause in-hospital mortality. Based on data from the development group, the researchers found that age 65 years and older and age 80 years and older, hypoxemia, activities of daily living, bilateral pulmonary lesions, lymphocyte count of less than 720 microliters, serum albumin less than 2.86 mg/dL, C-reactive protein (CRP) 3.97 mg/dL or higher, and procalcitonin (PCT) 0.130 ng/mL or higher were predictors of all-cause in hospital mortality.

The researchers used this information to create the disease severity score, known as the AHL score. The AHL included three clinical parameters: activity in daily living (semi-dependent, 1 point; totally dependent, 2 points); hypoxemia (1 point) and lymphocytes (< 720 /mcL, 1 point).

The scoring systems for the three parameters were, respectively, 1 point for semi-dependent and 2 points totally dependent (for activity in daily living), 1 point for presence of hypoxemia, and 1 point for lymphocytes less than 720 per microliter. The researchers stratified the scores into levels of low, intermediate, and high risk, with scores of 0, 1-2, and 3-4, respectively.

All-cause in hospital mortality occurred in 39 (15.5%) and 17 (10.3%) of patients in the developmental and validation cohorts, respectively.

The AHL score effectively predicted mortality, dividing patients into three groups of 1.3% low-risk, 8.9% intermediate risk, and 39.3% high-risk in the validation cohort, with a Harrell’s c-statistic of 0.842.

The corresponding numbers for the development cohort were 0, 13.5%, and 55.8%, with a c-statistic of 0.902.

The findings were limited by several factors, including the lack of data from “smear-negative” patients who were treated as outpatients, and more research is needed to determine the applicability of the AHL score in an outpatient population, the researchers noted. Other limitations included the lack of data on long-term mortality in surviving patients who were discharged, and the reliance on assessments that can be performed only in clinical settings in developed countries, they said.

However, the results support the feasibility of the AHL score in clinical settings to accurately predict mortality in patients with pulmonary TB, and may help optimize treatments for this population, they concluded.

The study received no outside funding. All authors disclosed nonfinancial support in the form of measuring reagents from Fujifilm Wako Pure Chemical Corporation during the study but had no relevant financial conflicts to disclose.

Critically ill influenza patients with associated pulmonary aspergillosis were more than twice as likely to die in intensive care than those without the added infection, based on data from a meta-analysis of more than 1,700 individuals.

Reports of influenza-associated pulmonary aspergillosis (IAPA) are rising in critically ill patients, but data on risk factors, clinical features, and outcomes are limited, Lawrence Y. Lu, MD, of The Prince Charles Hospital, Brisbane, Australia, and colleagues wrote. In addition, diagnosis of IAPA can be challenging, and many clinicians report low awareness of the condition.

In a study published in the journal Chest, the researchers reviewed data from 10 observational studies including 1,720 critically ill influenza patients aged 16 years and older; of these, 331 had IAPA, for a prevalence of 19.2%. The primary outcomes were all-cause mortality in the hospital and in the ICU. Secondary outcomes included ICU length of stay, hospital length of stay, and the need for supportive care (invasive and noninvasive mechanical ventilation, renal replacement therapy, pressor support, and extracorporeal membranous oxygenation).

Overall, mortality among flu patients in the ICU was significantly higher for those with IAPA than those without IAPA (45.0% vs. 23.8%, respectively), as was all-cause mortality (46.4% vs. 26.2%, respectively; odds ratio, 2.6 and P < .001 for both ICU and all-cause mortality).

Factors significantly associated with an increased risk for IAPA included organ transplant (OR, 4.8), hematogenous malignancy (OR, 2.5), being immunocompromised in some way (OR, 2.2), and prolonged corticosteroid use prior to hospital admission (OR, 2.4).

IAPA also was associated with more severe disease, a higher rate of complications, longer ICU stays, and a greater need for organ supports, the researchers noted. Clinical features not significantly more common in patients with IAPA included fever, hemoptysis, and acute respiratory distress syndrome.

The findings were limited by several factors including the retrospective design of the included studies and inability to control for all potential confounders, the researchers noted. Other limitations included the variations in study design, variability of practice patterns across locations, and inclusion of data mainly from countries of high socioeconomic status.

“Given the apparent waning of the COVID-19 pandemic and re-emergence of influenza, our analysis also revealed other gaps in the current literature, including the need to validate newer diagnostic methods and to develop a system to measure severity of IAPA,” the researchers added.

However, the current study results reflect IAPA prevalence from previous studies, and support the need to have a lower threshold for IAPA testing and initiation of antifungal treatment, even with limited data for clinical guidance, they concluded.

The study received no outside funding. The researchers had no financial conflicts to disclose.

Critically ill influenza patients with associated pulmonary aspergillosis were more than twice as likely to die in intensive care than those without the added infection, based on data from a meta-analysis of more than 1,700 individuals.

Reports of influenza-associated pulmonary aspergillosis (IAPA) are rising in critically ill patients, but data on risk factors, clinical features, and outcomes are limited, Lawrence Y. Lu, MD, of The Prince Charles Hospital, Brisbane, Australia, and colleagues wrote. In addition, diagnosis of IAPA can be challenging, and many clinicians report low awareness of the condition.

In a study published in the journal Chest, the researchers reviewed data from 10 observational studies including 1,720 critically ill influenza patients aged 16 years and older; of these, 331 had IAPA, for a prevalence of 19.2%. The primary outcomes were all-cause mortality in the hospital and in the ICU. Secondary outcomes included ICU length of stay, hospital length of stay, and the need for supportive care (invasive and noninvasive mechanical ventilation, renal replacement therapy, pressor support, and extracorporeal membranous oxygenation).

Overall, mortality among flu patients in the ICU was significantly higher for those with IAPA than those without IAPA (45.0% vs. 23.8%, respectively), as was all-cause mortality (46.4% vs. 26.2%, respectively; odds ratio, 2.6 and P < .001 for both ICU and all-cause mortality).

Factors significantly associated with an increased risk for IAPA included organ transplant (OR, 4.8), hematogenous malignancy (OR, 2.5), being immunocompromised in some way (OR, 2.2), and prolonged corticosteroid use prior to hospital admission (OR, 2.4).

IAPA also was associated with more severe disease, a higher rate of complications, longer ICU stays, and a greater need for organ supports, the researchers noted. Clinical features not significantly more common in patients with IAPA included fever, hemoptysis, and acute respiratory distress syndrome.

The findings were limited by several factors including the retrospective design of the included studies and inability to control for all potential confounders, the researchers noted. Other limitations included the variations in study design, variability of practice patterns across locations, and inclusion of data mainly from countries of high socioeconomic status.

“Given the apparent waning of the COVID-19 pandemic and re-emergence of influenza, our analysis also revealed other gaps in the current literature, including the need to validate newer diagnostic methods and to develop a system to measure severity of IAPA,” the researchers added.

However, the current study results reflect IAPA prevalence from previous studies, and support the need to have a lower threshold for IAPA testing and initiation of antifungal treatment, even with limited data for clinical guidance, they concluded.

The study received no outside funding. The researchers had no financial conflicts to disclose.

Critically ill influenza patients with associated pulmonary aspergillosis were more than twice as likely to die in intensive care than those without the added infection, based on data from a meta-analysis of more than 1,700 individuals.

Reports of influenza-associated pulmonary aspergillosis (IAPA) are rising in critically ill patients, but data on risk factors, clinical features, and outcomes are limited, Lawrence Y. Lu, MD, of The Prince Charles Hospital, Brisbane, Australia, and colleagues wrote. In addition, diagnosis of IAPA can be challenging, and many clinicians report low awareness of the condition.

In a study published in the journal Chest, the researchers reviewed data from 10 observational studies including 1,720 critically ill influenza patients aged 16 years and older; of these, 331 had IAPA, for a prevalence of 19.2%. The primary outcomes were all-cause mortality in the hospital and in the ICU. Secondary outcomes included ICU length of stay, hospital length of stay, and the need for supportive care (invasive and noninvasive mechanical ventilation, renal replacement therapy, pressor support, and extracorporeal membranous oxygenation).

Overall, mortality among flu patients in the ICU was significantly higher for those with IAPA than those without IAPA (45.0% vs. 23.8%, respectively), as was all-cause mortality (46.4% vs. 26.2%, respectively; odds ratio, 2.6 and P < .001 for both ICU and all-cause mortality).

Factors significantly associated with an increased risk for IAPA included organ transplant (OR, 4.8), hematogenous malignancy (OR, 2.5), being immunocompromised in some way (OR, 2.2), and prolonged corticosteroid use prior to hospital admission (OR, 2.4).

IAPA also was associated with more severe disease, a higher rate of complications, longer ICU stays, and a greater need for organ supports, the researchers noted. Clinical features not significantly more common in patients with IAPA included fever, hemoptysis, and acute respiratory distress syndrome.

The findings were limited by several factors including the retrospective design of the included studies and inability to control for all potential confounders, the researchers noted. Other limitations included the variations in study design, variability of practice patterns across locations, and inclusion of data mainly from countries of high socioeconomic status.

“Given the apparent waning of the COVID-19 pandemic and re-emergence of influenza, our analysis also revealed other gaps in the current literature, including the need to validate newer diagnostic methods and to develop a system to measure severity of IAPA,” the researchers added.

However, the current study results reflect IAPA prevalence from previous studies, and support the need to have a lower threshold for IAPA testing and initiation of antifungal treatment, even with limited data for clinical guidance, they concluded.

The study received no outside funding. The researchers had no financial conflicts to disclose.

TOPLINE:

Alcohol use at any level, including alcohol use disorder (AUD), is not associated with decreased odds of a sustained virologic response (SVR) to direct-acting antiviral (DAA) therapy for chronic hepatitis C virus (HCV) infection. Therefore, DAA therapy should not be withheld from patients who consume alcohol.

METHODOLOGY:

• The researchers examined electronic health records for 69,229 patients (mean age, 63 years; 97% men; 50% non-Hispanic White) who started DAA therapy through the Department of Veterans Affairs between 2014 and 2018.
• Alcohol use categories were abstinent without history of AUD, abstinent with history of AUD, lower-risk consumption, moderate-risk consumption, and high-risk consumption or AUD.
• The primary outcome was SVR, which was defined as undetectable HCV RNA for 12 weeks to 6 months after completion of DAA treatment.

TAKEAWAY:

• Close to half (46.6%) of patients were abstinent without AUD, 13.3% were abstinent with AUD, 19.4% had lower-risk consumption, 4.5% had moderate-risk consumption, and 16.2% had high-risk consumption or AUD.
• Overall, 94.4% of those who started on DAA treatment achieved SVR.
• After adjustment, there was no evidence that any alcohol category was significantly associated with decreased odds of achieving SVR. The odds ratios were 1.09 for abstinent without AUD history, 0.92 for abstinent with AUD history, 0.96 for moderate-risk consumption, and 0.95 for high-risk consumption or AUD.
• SVR did not differ by baseline stage of hepatic fibrosis, as measured by Fibrosis-4 score of 3.25 or less versus greater than 3.25.

IN PRACTICE:

“Achieving SVR has been shown to be associated with reduced risk of post-SVR outcomes, including hepatocellular carcinoma, liver-related mortality, and all-cause mortality. Our findings suggest that DAA therapy should be provided and reimbursed despite alcohol consumption or history of AUD. Restricting access to DAA therapy according to alcohol consumption or AUD creates an unnecessary barrier to patients accessing DAA therapy and challenges HCV elimination goals,” the investigators wrote.

SOURCE:

Emily J. Cartwright, MD, of Emory University, Atlanta, led the study, which was published online in JAMA Network Open.

LIMITATIONS:

The study was observational and subject to potential residual confounding. To define SVR, HCV RNA was measured 6 months after DAA treatment ended, which may have resulted in a misclassification of patients who experienced viral relapse. Most participants were men born between 1945 and 1965, and the results may not be generalizable to women and/or older and younger patients.

DISCLOSURES:

The study was supported by grants from the National Institute on Alcohol Abuse and Alcoholism. Dr. Cartwright reported no disclosures. Two coauthors disclosed fees from pharmaceutical companies outside the submitted work.

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

TOPLINE:

Alcohol use at any level, including alcohol use disorder (AUD), is not associated with decreased odds of a sustained virologic response (SVR) to direct-acting antiviral (DAA) therapy for chronic hepatitis C virus (HCV) infection. Therefore, DAA therapy should not be withheld from patients who consume alcohol.

METHODOLOGY:

• The researchers examined electronic health records for 69,229 patients (mean age, 63 years; 97% men; 50% non-Hispanic White) who started DAA therapy through the Department of Veterans Affairs between 2014 and 2018.
• Alcohol use categories were abstinent without history of AUD, abstinent with history of AUD, lower-risk consumption, moderate-risk consumption, and high-risk consumption or AUD.
• The primary outcome was SVR, which was defined as undetectable HCV RNA for 12 weeks to 6 months after completion of DAA treatment.

TAKEAWAY:

• Close to half (46.6%) of patients were abstinent without AUD, 13.3% were abstinent with AUD, 19.4% had lower-risk consumption, 4.5% had moderate-risk consumption, and 16.2% had high-risk consumption or AUD.
• Overall, 94.4% of those who started on DAA treatment achieved SVR.
• After adjustment, there was no evidence that any alcohol category was significantly associated with decreased odds of achieving SVR. The odds ratios were 1.09 for abstinent without AUD history, 0.92 for abstinent with AUD history, 0.96 for moderate-risk consumption, and 0.95 for high-risk consumption or AUD.
• SVR did not differ by baseline stage of hepatic fibrosis, as measured by Fibrosis-4 score of 3.25 or less versus greater than 3.25.

IN PRACTICE:

“Achieving SVR has been shown to be associated with reduced risk of post-SVR outcomes, including hepatocellular carcinoma, liver-related mortality, and all-cause mortality. Our findings suggest that DAA therapy should be provided and reimbursed despite alcohol consumption or history of AUD. Restricting access to DAA therapy according to alcohol consumption or AUD creates an unnecessary barrier to patients accessing DAA therapy and challenges HCV elimination goals,” the investigators wrote.

SOURCE:

Emily J. Cartwright, MD, of Emory University, Atlanta, led the study, which was published online in JAMA Network Open.

LIMITATIONS:

The study was observational and subject to potential residual confounding. To define SVR, HCV RNA was measured 6 months after DAA treatment ended, which may have resulted in a misclassification of patients who experienced viral relapse. Most participants were men born between 1945 and 1965, and the results may not be generalizable to women and/or older and younger patients.

DISCLOSURES:

The study was supported by grants from the National Institute on Alcohol Abuse and Alcoholism. Dr. Cartwright reported no disclosures. Two coauthors disclosed fees from pharmaceutical companies outside the submitted work.

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

TOPLINE:

Alcohol use at any level, including alcohol use disorder (AUD), is not associated with decreased odds of a sustained virologic response (SVR) to direct-acting antiviral (DAA) therapy for chronic hepatitis C virus (HCV) infection. Therefore, DAA therapy should not be withheld from patients who consume alcohol.

METHODOLOGY:

• The researchers examined electronic health records for 69,229 patients (mean age, 63 years; 97% men; 50% non-Hispanic White) who started DAA therapy through the Department of Veterans Affairs between 2014 and 2018.
• Alcohol use categories were abstinent without history of AUD, abstinent with history of AUD, lower-risk consumption, moderate-risk consumption, and high-risk consumption or AUD.
• The primary outcome was SVR, which was defined as undetectable HCV RNA for 12 weeks to 6 months after completion of DAA treatment.

TAKEAWAY:

• Close to half (46.6%) of patients were abstinent without AUD, 13.3% were abstinent with AUD, 19.4% had lower-risk consumption, 4.5% had moderate-risk consumption, and 16.2% had high-risk consumption or AUD.
• Overall, 94.4% of those who started on DAA treatment achieved SVR.
• After adjustment, there was no evidence that any alcohol category was significantly associated with decreased odds of achieving SVR. The odds ratios were 1.09 for abstinent without AUD history, 0.92 for abstinent with AUD history, 0.96 for moderate-risk consumption, and 0.95 for high-risk consumption or AUD.
• SVR did not differ by baseline stage of hepatic fibrosis, as measured by Fibrosis-4 score of 3.25 or less versus greater than 3.25.

IN PRACTICE:

“Achieving SVR has been shown to be associated with reduced risk of post-SVR outcomes, including hepatocellular carcinoma, liver-related mortality, and all-cause mortality. Our findings suggest that DAA therapy should be provided and reimbursed despite alcohol consumption or history of AUD. Restricting access to DAA therapy according to alcohol consumption or AUD creates an unnecessary barrier to patients accessing DAA therapy and challenges HCV elimination goals,” the investigators wrote.

SOURCE:

Emily J. Cartwright, MD, of Emory University, Atlanta, led the study, which was published online in JAMA Network Open.

LIMITATIONS:

The study was observational and subject to potential residual confounding. To define SVR, HCV RNA was measured 6 months after DAA treatment ended, which may have resulted in a misclassification of patients who experienced viral relapse. Most participants were men born between 1945 and 1965, and the results may not be generalizable to women and/or older and younger patients.

DISCLOSURES:

The study was supported by grants from the National Institute on Alcohol Abuse and Alcoholism. Dr. Cartwright reported no disclosures. Two coauthors disclosed fees from pharmaceutical companies outside the submitted work.

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