Clinician Reviews

Vaccines for the world’s most deadly diseases, like cancer and heart disease, will likely be ready by 2030 and could save millions of lives, according to the top doctor at one of the world’s leading drug companies.

The announcement is yet another sign of what many are calling “the golden age” of vaccine development, which is largely credited to the pandemic’s use of mRNA technology to create COVID-19 vaccines.

“I think what we have learned in recent months is that if you ever thought that mRNA was just for infectious diseases, or just for COVID, the evidence now is that that’s absolutely not the case,” Moderna Chief Medical Officer Paul Burton, MD, PhD, told The Guardian. “It can be applied to all sorts of disease areas; we are in cancer, infectious disease, cardiovascular disease, autoimmune diseases, rare disease. We have studies in all of those areas, and they have all shown tremendous promise.”

The U.S. Food and Drug Administration recently designated two new Moderna vaccines as breakthrough therapies: a shot that prevents respiratory syncytial virus (RSV) in older people and a shot that helps prevent the recurrence of melanoma. The FDA’s breakthrough designation is given when a new treatment’s early trial results are substantially better than an existing therapy.

The mRNA vaccine technology that made headlines for its role in COVID-19 vaccines works by teaching the body how to make a specific protein to help the immune system prevent or target a certain disease.

Dr. Burton anticipates that mRNA technology will result in breakthroughs such as a cancer vaccine that can be personalized based on the features of a specific tumor.

“I think we will have mRNA-based therapies for rare diseases that were previously undruggable, and I think that 10 years from now, we will be approaching a world where you truly can identify the genetic cause of a disease and, with relative simplicity, go and edit that out and repair it using mRNA-based technology,” he said. 

The Moderna executive made the statements before its annual update on its vaccine pipeline projects, which the company calls “Vaccines Day.” The Massachusetts-based drugmaker said it has given someone the first dose of a “next-generation” COVID-19 vaccine in a phase III trial, has made progress on a Lyme disease shot, and is developing a vaccine for the highly contagious norovirus.

In all, Moderna expects “six major vaccine product launches in the next few years,” the company said in a statement, adding that it expects the COVID-19 booster market alone to be valued at $15 billion.

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

Vaccines for the world’s most deadly diseases, like cancer and heart disease, will likely be ready by 2030 and could save millions of lives, according to the top doctor at one of the world’s leading drug companies.

The announcement is yet another sign of what many are calling “the golden age” of vaccine development, which is largely credited to the pandemic’s use of mRNA technology to create COVID-19 vaccines.

“I think what we have learned in recent months is that if you ever thought that mRNA was just for infectious diseases, or just for COVID, the evidence now is that that’s absolutely not the case,” Moderna Chief Medical Officer Paul Burton, MD, PhD, told The Guardian. “It can be applied to all sorts of disease areas; we are in cancer, infectious disease, cardiovascular disease, autoimmune diseases, rare disease. We have studies in all of those areas, and they have all shown tremendous promise.”

The U.S. Food and Drug Administration recently designated two new Moderna vaccines as breakthrough therapies: a shot that prevents respiratory syncytial virus (RSV) in older people and a shot that helps prevent the recurrence of melanoma. The FDA’s breakthrough designation is given when a new treatment’s early trial results are substantially better than an existing therapy.

The mRNA vaccine technology that made headlines for its role in COVID-19 vaccines works by teaching the body how to make a specific protein to help the immune system prevent or target a certain disease.

Dr. Burton anticipates that mRNA technology will result in breakthroughs such as a cancer vaccine that can be personalized based on the features of a specific tumor.

“I think we will have mRNA-based therapies for rare diseases that were previously undruggable, and I think that 10 years from now, we will be approaching a world where you truly can identify the genetic cause of a disease and, with relative simplicity, go and edit that out and repair it using mRNA-based technology,” he said. 

The Moderna executive made the statements before its annual update on its vaccine pipeline projects, which the company calls “Vaccines Day.” The Massachusetts-based drugmaker said it has given someone the first dose of a “next-generation” COVID-19 vaccine in a phase III trial, has made progress on a Lyme disease shot, and is developing a vaccine for the highly contagious norovirus.

In all, Moderna expects “six major vaccine product launches in the next few years,” the company said in a statement, adding that it expects the COVID-19 booster market alone to be valued at $15 billion.

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

Vaccines for the world’s most deadly diseases, like cancer and heart disease, will likely be ready by 2030 and could save millions of lives, according to the top doctor at one of the world’s leading drug companies.

The announcement is yet another sign of what many are calling “the golden age” of vaccine development, which is largely credited to the pandemic’s use of mRNA technology to create COVID-19 vaccines.

“I think what we have learned in recent months is that if you ever thought that mRNA was just for infectious diseases, or just for COVID, the evidence now is that that’s absolutely not the case,” Moderna Chief Medical Officer Paul Burton, MD, PhD, told The Guardian. “It can be applied to all sorts of disease areas; we are in cancer, infectious disease, cardiovascular disease, autoimmune diseases, rare disease. We have studies in all of those areas, and they have all shown tremendous promise.”

The U.S. Food and Drug Administration recently designated two new Moderna vaccines as breakthrough therapies: a shot that prevents respiratory syncytial virus (RSV) in older people and a shot that helps prevent the recurrence of melanoma. The FDA’s breakthrough designation is given when a new treatment’s early trial results are substantially better than an existing therapy.

The mRNA vaccine technology that made headlines for its role in COVID-19 vaccines works by teaching the body how to make a specific protein to help the immune system prevent or target a certain disease.

Dr. Burton anticipates that mRNA technology will result in breakthroughs such as a cancer vaccine that can be personalized based on the features of a specific tumor.

“I think we will have mRNA-based therapies for rare diseases that were previously undruggable, and I think that 10 years from now, we will be approaching a world where you truly can identify the genetic cause of a disease and, with relative simplicity, go and edit that out and repair it using mRNA-based technology,” he said. 

The Moderna executive made the statements before its annual update on its vaccine pipeline projects, which the company calls “Vaccines Day.” The Massachusetts-based drugmaker said it has given someone the first dose of a “next-generation” COVID-19 vaccine in a phase III trial, has made progress on a Lyme disease shot, and is developing a vaccine for the highly contagious norovirus.

In all, Moderna expects “six major vaccine product launches in the next few years,” the company said in a statement, adding that it expects the COVID-19 booster market alone to be valued at $15 billion.

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

A new COVID-19 variant that recently landed on the World Health Organization’s radar may cause previously unseen symptoms in children, according to a new report.

While the variant, called “Arcturus,” hasn’t yet made the Centers for Disease Control and Prevention’s watchlist, a prominent pediatrician in India is seeing children with “itchy” or “sticky” eyes, as if they have conjunctivitis or pinkeye, according to  The Times of India. 

The new itchy eye symptom is in addition to a high fever and cough, Vipin M. Vashishtha, MD, said on Twitter, noting that pediatric COVID cases have picked up there for the first time in 6 months.

The country has also seen a rise in adenovirus cases among children with similar symptoms. COVID and adenovirus cannot be distinguished without testing, and many parents don’t want to have their children tested because the swabs are uncomfortable, The Times of India reported. One doctor told the newspaper that among every 10 children with COVID-like symptoms, 2 or 3 of them had tested positive on a COVID test taken at home.

Health officials in India are doing mock drills to check how prepared the country’s hospitals are as India sees cases rise, the BBC reported. India struggled during a COVID-19 surge in 2021, at which time sickened people were seen lying on sidewalks outside overflowing hospitals, and reports surfaced of a black market for private citizens to buy oxygen. 

Arcturus (formally, Omicron subvariant XBB.1.16) made news recently as it landed on the WHO’s radar after surfacing in India. A WHO official called it “one to watch.” The Times of India reported that 234 new cases of XBB.1.16 were included in the country’s latest 5,676 new infections, meaning the subvariant accounts for 4% of new COVID cases.
 

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

A new COVID-19 variant that recently landed on the World Health Organization’s radar may cause previously unseen symptoms in children, according to a new report.

While the variant, called “Arcturus,” hasn’t yet made the Centers for Disease Control and Prevention’s watchlist, a prominent pediatrician in India is seeing children with “itchy” or “sticky” eyes, as if they have conjunctivitis or pinkeye, according to  The Times of India. 

The new itchy eye symptom is in addition to a high fever and cough, Vipin M. Vashishtha, MD, said on Twitter, noting that pediatric COVID cases have picked up there for the first time in 6 months.

The country has also seen a rise in adenovirus cases among children with similar symptoms. COVID and adenovirus cannot be distinguished without testing, and many parents don’t want to have their children tested because the swabs are uncomfortable, The Times of India reported. One doctor told the newspaper that among every 10 children with COVID-like symptoms, 2 or 3 of them had tested positive on a COVID test taken at home.

Health officials in India are doing mock drills to check how prepared the country’s hospitals are as India sees cases rise, the BBC reported. India struggled during a COVID-19 surge in 2021, at which time sickened people were seen lying on sidewalks outside overflowing hospitals, and reports surfaced of a black market for private citizens to buy oxygen. 

Arcturus (formally, Omicron subvariant XBB.1.16) made news recently as it landed on the WHO’s radar after surfacing in India. A WHO official called it “one to watch.” The Times of India reported that 234 new cases of XBB.1.16 were included in the country’s latest 5,676 new infections, meaning the subvariant accounts for 4% of new COVID cases.
 

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

A new COVID-19 variant that recently landed on the World Health Organization’s radar may cause previously unseen symptoms in children, according to a new report.

While the variant, called “Arcturus,” hasn’t yet made the Centers for Disease Control and Prevention’s watchlist, a prominent pediatrician in India is seeing children with “itchy” or “sticky” eyes, as if they have conjunctivitis or pinkeye, according to  The Times of India. 

The new itchy eye symptom is in addition to a high fever and cough, Vipin M. Vashishtha, MD, said on Twitter, noting that pediatric COVID cases have picked up there for the first time in 6 months.

The country has also seen a rise in adenovirus cases among children with similar symptoms. COVID and adenovirus cannot be distinguished without testing, and many parents don’t want to have their children tested because the swabs are uncomfortable, The Times of India reported. One doctor told the newspaper that among every 10 children with COVID-like symptoms, 2 or 3 of them had tested positive on a COVID test taken at home.

Health officials in India are doing mock drills to check how prepared the country’s hospitals are as India sees cases rise, the BBC reported. India struggled during a COVID-19 surge in 2021, at which time sickened people were seen lying on sidewalks outside overflowing hospitals, and reports surfaced of a black market for private citizens to buy oxygen. 

Arcturus (formally, Omicron subvariant XBB.1.16) made news recently as it landed on the WHO’s radar after surfacing in India. A WHO official called it “one to watch.” The Times of India reported that 234 new cases of XBB.1.16 were included in the country’s latest 5,676 new infections, meaning the subvariant accounts for 4% of new COVID cases.
 

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

In a new scientific statement, the American Heart Association highlighted the importance of incorporating nonbiological risk factors and social determinants of health in cardiovascular disease (CVD) risk assessment for women, particularly women from different racial and ethnic backgrounds.
 

CVD risk assessment in women is multifaceted and goes well beyond traditional risk factors to include sex-specific biological risk factors, as well as social, behavioral, and environmental factors, the writing group noted.

They said a greater focus on addressing all CVD risk factors among women from underrepresented races and ethnicities is warranted to avert future CVD.

The scientific statement was published online in Circulation.
 

Look beyond traditional risk factors

“Risk assessment is the first step in preventing heart disease, yet there are many limitations to traditional risk factors and their ability to comprehensively estimate a woman’s risk for cardiovascular disease,” Jennifer H. Mieres, MD, vice chair of the writing group and professor of cardiology at Hofstra University, Hempstead, N.Y., said in a news release. 

“The delivery of equitable cardiovascular health care for women depends on improving the knowledge and awareness of all members of the healthcare team about the full spectrum of cardiovascular risk factors for women, including female-specific and female-predominant risk factors,” Dr. Mieres added.

Female-specific factors that should be included in CVD risk assessment include pregnancy-related conditions such as preeclampsia, preterm delivery, and gestational diabetes, the writing group said.

Other factors include menstrual cycle history; types of birth control and/or hormone replacement therapy used; polycystic ovarian syndrome (PCOS), which affects 10% of women of reproductive age and is associated with increased CVD risk; and autoimmune disorders, depression, and PTSD, all of which are more common in women and are also associated with higher risk for CVD.

The statement also highlights the key role that social determinants of health (SDOH) play in the development of CVD in women, particularly women from diverse racial and ethnic backgrounds. SDOH include education level, economic stability, neighborhood safety, working conditions, environmental hazards, and access to quality health care.

“It is critical that risk assessment be expanded to include [SDOH] as risk factors if we are to improve health outcomes in all women,” Laxmi Mehta, MD, chair of the writing group and director of preventative cardiology and women’s cardiovascular health at Ohio State University Wexner Medical Center, Columbus, said in the news release.

“It is also important for the health care team to consider [SDOH] when working with women on shared decisions about cardiovascular disease prevention and treatment,” Dr. Mehta noted.
 

No one-size-fits-all approach

The statement highlighted significant differences in CVD risk among women of different racial and ethnic backgrounds and provides detailed CV risk factor profiles for non-Hispanic Black, Hispanic/Latinx, Asian and American Indian/Alaska Native women.

It noted that language barriers, discrimination, acculturation, and health care access disproportionately affect women of underrepresented racial and ethnic groups. These factors result in a higher prevalence of CVD and significant challenges in CVD diagnosis and treatment.

“When customizing CVD prevention and treatment strategies to improve cardiovascular health for women, a one-size-fits-all approach is unlikely to be successful,” Dr. Mieres said.

“We must be cognizant of the complex interplay of sex, race and ethnicity, as well as social determinants of health, and how they impact the risk of cardiovascular disease and adverse outcomes in order to avert future CVD morbidity and mortality,” Dr. Mieres added.

Looking ahead, the writing group said future CVD prevention guidelines could be strengthened by including culturally-specific lifestyle recommendations.

They also said community-based approaches, faith-based community partnerships, and peer support to encourage a healthy lifestyle could play a key role in preventing CVD among all women.

This scientific statement was prepared by the volunteer writing group on behalf of the AHA’s Cardiovascular Disease and Stroke in Women and Underrepresented Populations Committee of the Council on Clinical Cardiology, the Council on Cardiovascular and Stroke Nursing, the Council on Hypertension, the Council on Lifelong Congenital Heart Disease and Heart Health in the Young, the Council on Lifestyle and Cardiometabolic Health, the Council on Peripheral Vascular Disease, and the Stroke Council.

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

In a new scientific statement, the American Heart Association highlighted the importance of incorporating nonbiological risk factors and social determinants of health in cardiovascular disease (CVD) risk assessment for women, particularly women from different racial and ethnic backgrounds.
 

CVD risk assessment in women is multifaceted and goes well beyond traditional risk factors to include sex-specific biological risk factors, as well as social, behavioral, and environmental factors, the writing group noted.

They said a greater focus on addressing all CVD risk factors among women from underrepresented races and ethnicities is warranted to avert future CVD.

The scientific statement was published online in Circulation.
 

Look beyond traditional risk factors

“Risk assessment is the first step in preventing heart disease, yet there are many limitations to traditional risk factors and their ability to comprehensively estimate a woman’s risk for cardiovascular disease,” Jennifer H. Mieres, MD, vice chair of the writing group and professor of cardiology at Hofstra University, Hempstead, N.Y., said in a news release. 

“The delivery of equitable cardiovascular health care for women depends on improving the knowledge and awareness of all members of the healthcare team about the full spectrum of cardiovascular risk factors for women, including female-specific and female-predominant risk factors,” Dr. Mieres added.

Female-specific factors that should be included in CVD risk assessment include pregnancy-related conditions such as preeclampsia, preterm delivery, and gestational diabetes, the writing group said.

Other factors include menstrual cycle history; types of birth control and/or hormone replacement therapy used; polycystic ovarian syndrome (PCOS), which affects 10% of women of reproductive age and is associated with increased CVD risk; and autoimmune disorders, depression, and PTSD, all of which are more common in women and are also associated with higher risk for CVD.

The statement also highlights the key role that social determinants of health (SDOH) play in the development of CVD in women, particularly women from diverse racial and ethnic backgrounds. SDOH include education level, economic stability, neighborhood safety, working conditions, environmental hazards, and access to quality health care.

“It is critical that risk assessment be expanded to include [SDOH] as risk factors if we are to improve health outcomes in all women,” Laxmi Mehta, MD, chair of the writing group and director of preventative cardiology and women’s cardiovascular health at Ohio State University Wexner Medical Center, Columbus, said in the news release.

“It is also important for the health care team to consider [SDOH] when working with women on shared decisions about cardiovascular disease prevention and treatment,” Dr. Mehta noted.
 

No one-size-fits-all approach

The statement highlighted significant differences in CVD risk among women of different racial and ethnic backgrounds and provides detailed CV risk factor profiles for non-Hispanic Black, Hispanic/Latinx, Asian and American Indian/Alaska Native women.

It noted that language barriers, discrimination, acculturation, and health care access disproportionately affect women of underrepresented racial and ethnic groups. These factors result in a higher prevalence of CVD and significant challenges in CVD diagnosis and treatment.

“When customizing CVD prevention and treatment strategies to improve cardiovascular health for women, a one-size-fits-all approach is unlikely to be successful,” Dr. Mieres said.

“We must be cognizant of the complex interplay of sex, race and ethnicity, as well as social determinants of health, and how they impact the risk of cardiovascular disease and adverse outcomes in order to avert future CVD morbidity and mortality,” Dr. Mieres added.

Looking ahead, the writing group said future CVD prevention guidelines could be strengthened by including culturally-specific lifestyle recommendations.

They also said community-based approaches, faith-based community partnerships, and peer support to encourage a healthy lifestyle could play a key role in preventing CVD among all women.

This scientific statement was prepared by the volunteer writing group on behalf of the AHA’s Cardiovascular Disease and Stroke in Women and Underrepresented Populations Committee of the Council on Clinical Cardiology, the Council on Cardiovascular and Stroke Nursing, the Council on Hypertension, the Council on Lifelong Congenital Heart Disease and Heart Health in the Young, the Council on Lifestyle and Cardiometabolic Health, the Council on Peripheral Vascular Disease, and the Stroke Council.

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

In a new scientific statement, the American Heart Association highlighted the importance of incorporating nonbiological risk factors and social determinants of health in cardiovascular disease (CVD) risk assessment for women, particularly women from different racial and ethnic backgrounds.
 

CVD risk assessment in women is multifaceted and goes well beyond traditional risk factors to include sex-specific biological risk factors, as well as social, behavioral, and environmental factors, the writing group noted.

They said a greater focus on addressing all CVD risk factors among women from underrepresented races and ethnicities is warranted to avert future CVD.

The scientific statement was published online in Circulation.
 

Look beyond traditional risk factors

“Risk assessment is the first step in preventing heart disease, yet there are many limitations to traditional risk factors and their ability to comprehensively estimate a woman’s risk for cardiovascular disease,” Jennifer H. Mieres, MD, vice chair of the writing group and professor of cardiology at Hofstra University, Hempstead, N.Y., said in a news release. 

“The delivery of equitable cardiovascular health care for women depends on improving the knowledge and awareness of all members of the healthcare team about the full spectrum of cardiovascular risk factors for women, including female-specific and female-predominant risk factors,” Dr. Mieres added.

Female-specific factors that should be included in CVD risk assessment include pregnancy-related conditions such as preeclampsia, preterm delivery, and gestational diabetes, the writing group said.

Other factors include menstrual cycle history; types of birth control and/or hormone replacement therapy used; polycystic ovarian syndrome (PCOS), which affects 10% of women of reproductive age and is associated with increased CVD risk; and autoimmune disorders, depression, and PTSD, all of which are more common in women and are also associated with higher risk for CVD.

The statement also highlights the key role that social determinants of health (SDOH) play in the development of CVD in women, particularly women from diverse racial and ethnic backgrounds. SDOH include education level, economic stability, neighborhood safety, working conditions, environmental hazards, and access to quality health care.

“It is critical that risk assessment be expanded to include [SDOH] as risk factors if we are to improve health outcomes in all women,” Laxmi Mehta, MD, chair of the writing group and director of preventative cardiology and women’s cardiovascular health at Ohio State University Wexner Medical Center, Columbus, said in the news release.

“It is also important for the health care team to consider [SDOH] when working with women on shared decisions about cardiovascular disease prevention and treatment,” Dr. Mehta noted.
 

No one-size-fits-all approach

The statement highlighted significant differences in CVD risk among women of different racial and ethnic backgrounds and provides detailed CV risk factor profiles for non-Hispanic Black, Hispanic/Latinx, Asian and American Indian/Alaska Native women.

It noted that language barriers, discrimination, acculturation, and health care access disproportionately affect women of underrepresented racial and ethnic groups. These factors result in a higher prevalence of CVD and significant challenges in CVD diagnosis and treatment.

“When customizing CVD prevention and treatment strategies to improve cardiovascular health for women, a one-size-fits-all approach is unlikely to be successful,” Dr. Mieres said.

“We must be cognizant of the complex interplay of sex, race and ethnicity, as well as social determinants of health, and how they impact the risk of cardiovascular disease and adverse outcomes in order to avert future CVD morbidity and mortality,” Dr. Mieres added.

Looking ahead, the writing group said future CVD prevention guidelines could be strengthened by including culturally-specific lifestyle recommendations.

They also said community-based approaches, faith-based community partnerships, and peer support to encourage a healthy lifestyle could play a key role in preventing CVD among all women.

This scientific statement was prepared by the volunteer writing group on behalf of the AHA’s Cardiovascular Disease and Stroke in Women and Underrepresented Populations Committee of the Council on Clinical Cardiology, the Council on Cardiovascular and Stroke Nursing, the Council on Hypertension, the Council on Lifelong Congenital Heart Disease and Heart Health in the Young, the Council on Lifestyle and Cardiometabolic Health, the Council on Peripheral Vascular Disease, and the Stroke Council.

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

Among adults with diabetes but no history of heart failure (HF), taking a NSAID – even for only a month – sharply raises the risk of an HF hospitalization, suggests a prospective, controlled study.
 

Certain subgroups may account for much of the excess risk, the results suggest, including the very elderly, patients with uncontrolled diabetes, those prescribed an NSAID for the first time, and patients already taking both a renin-angiotensin system inhibitor (RASi) and a diuretic.

Such patients with a firm indication for NSAIDs potentially could “be the ones benefiting most from closer follow-up, reduced dosage, or other mitigation strategies,” Anders Holt, MD, said in an interview.

Dr. Holt, of Copenhagen University Hospital and Herlev-Gentofte Hospital in Hellerup, Denmark, is lead author on the analysis of Danish registry data published in the Journal of the American College of Cardiology. He presented essentially the same results in preliminary form at the 2022 annual congress of the European Society of Cardiology.

HF hospitalizations linked to NSAIDs, the published report notes, are often attributed to symptoms from temporary fluid overload, often without worsening cardiac function, that stem from the drugs’ renal effects.

“One could speculate,” Dr. Holt said, that such HF events might be less severe and even associated with better outcomes, compared with other forms of heart failure.

But the current analysis provides a hint to the contrary, he observed. The 5-year mortality was similar for patients with HF linked to NSAIDs and those with other forms of HF, “which could suggest that NSAID-associated heart failure is more than transient fluid overload.”

The drugs may promote HF through direct effects on the heart by any of several proposed mechanisms, including “induction of arrhythmias and heart fibrosis, vasoconstriction, subclinical inflammation, and blood pressure elevation,” Dr. Holt said.

The current study doesn’t determine whether NSAID-associated HF stems from transient fluid overload or direct cardiac effects, but it’s “most likely both.”

In other limitations, the analysis is unable to “reliably explore” whether promotion of HF is an NSAID class effect, a “clinically relevant” point given the drugs’ varying effects on cardiovascular risk, states an accompanying editorial. Nor was it able to determine whether the drugs exert a dose-response effect on HF risk, noted Hassan Khan, MD, PhD, Norton Healthcare, Louisville, Ky., and Setor K. Kunutsor, MD, PhD, University of Leicester (England).

Still, “given the well-established relationship between the use of NSAIDs and increased HF, these findings are not unexpected because type 2 diabetes is also a major risk factor for HF.”

But it may be “premature to issue guideline recommendations based on a single observational study,” the editorialists wrote. “Further robust clinical trial evidence is needed to replicate these results and investigate the relationship of the type and dose of NSAIDs with HF risk. However, it should be realized that short-term or long-term use of NSAIDs may be detrimental to cardiovascular health.”

The analysis covered 23,308 patients from throughout Denmark with a type 2 diabetes diagnosis and no HF history who experienced a first HF hospitalization; their age averaged 76 years and 39% were women.

They served as their own controls; their NSAID exposures at two 28-day periods preceding the HF event, the one immediately before and the other preceding it by 56 days, were compared as the index and control periods, respectively.

Exposure to NSAIDs was defined as obtaining a prescription for celecoxib, diclofenac, ibuprofen, or naproxen, “as these are NSAIDs used primarily in Denmark,” the report states.

The odds ratios for HF hospitalization associated with NSAID exposure within 28 days preceding the event were 1.43 (95% confidence interval, 1.27-1.63) overall, 1.41 (95% CI, 1.16-1.71) for an NSAID given on top of both RASi and diuretics, 1.68 (95% CI, 1.00-2.88) for patients with elevated hemoglobin A1c, 1.78 (95% CI, 1.39-2.28) for those 80 or older, and 2.71 (95% CI, 1.78-4.23) for those with prior NSAID use.

That NSAID use and diabetes are each associated with increased risk for HF is well established, Dr. Holt observed. Yet the drugs had been prescribed to 16% of patients in the study.

“One of the more surprising findings, to me, was the quite substantial use of prescribed NSAIDs in a population of patients with diabetes, a patient group with a well-established cardiovascular risk,” he said.

“This patient group is only growing, so emphasis on the possible associations between even short-term NSAID use and incident heart failure is probably timely and perhaps needed.”

Dr. Holt and the study were supported by grants from Ib Mogens Kristiansens Almene Fond, Helsefonden, Snedkermester Sophus Jacobsen og hustru Astrid Jacobsen Fond, Marie og M.B. Richters Fond, and the Dagmar Marshalls Fond. Dr. Khan and Dr. Kunutsor reported no relevant relationships.

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

Among adults with diabetes but no history of heart failure (HF), taking a NSAID – even for only a month – sharply raises the risk of an HF hospitalization, suggests a prospective, controlled study.
 

Certain subgroups may account for much of the excess risk, the results suggest, including the very elderly, patients with uncontrolled diabetes, those prescribed an NSAID for the first time, and patients already taking both a renin-angiotensin system inhibitor (RASi) and a diuretic.

Such patients with a firm indication for NSAIDs potentially could “be the ones benefiting most from closer follow-up, reduced dosage, or other mitigation strategies,” Anders Holt, MD, said in an interview.

Dr. Holt, of Copenhagen University Hospital and Herlev-Gentofte Hospital in Hellerup, Denmark, is lead author on the analysis of Danish registry data published in the Journal of the American College of Cardiology. He presented essentially the same results in preliminary form at the 2022 annual congress of the European Society of Cardiology.

HF hospitalizations linked to NSAIDs, the published report notes, are often attributed to symptoms from temporary fluid overload, often without worsening cardiac function, that stem from the drugs’ renal effects.

“One could speculate,” Dr. Holt said, that such HF events might be less severe and even associated with better outcomes, compared with other forms of heart failure.

But the current analysis provides a hint to the contrary, he observed. The 5-year mortality was similar for patients with HF linked to NSAIDs and those with other forms of HF, “which could suggest that NSAID-associated heart failure is more than transient fluid overload.”

The drugs may promote HF through direct effects on the heart by any of several proposed mechanisms, including “induction of arrhythmias and heart fibrosis, vasoconstriction, subclinical inflammation, and blood pressure elevation,” Dr. Holt said.

The current study doesn’t determine whether NSAID-associated HF stems from transient fluid overload or direct cardiac effects, but it’s “most likely both.”

In other limitations, the analysis is unable to “reliably explore” whether promotion of HF is an NSAID class effect, a “clinically relevant” point given the drugs’ varying effects on cardiovascular risk, states an accompanying editorial. Nor was it able to determine whether the drugs exert a dose-response effect on HF risk, noted Hassan Khan, MD, PhD, Norton Healthcare, Louisville, Ky., and Setor K. Kunutsor, MD, PhD, University of Leicester (England).

Still, “given the well-established relationship between the use of NSAIDs and increased HF, these findings are not unexpected because type 2 diabetes is also a major risk factor for HF.”

But it may be “premature to issue guideline recommendations based on a single observational study,” the editorialists wrote. “Further robust clinical trial evidence is needed to replicate these results and investigate the relationship of the type and dose of NSAIDs with HF risk. However, it should be realized that short-term or long-term use of NSAIDs may be detrimental to cardiovascular health.”

The analysis covered 23,308 patients from throughout Denmark with a type 2 diabetes diagnosis and no HF history who experienced a first HF hospitalization; their age averaged 76 years and 39% were women.

They served as their own controls; their NSAID exposures at two 28-day periods preceding the HF event, the one immediately before and the other preceding it by 56 days, were compared as the index and control periods, respectively.

Exposure to NSAIDs was defined as obtaining a prescription for celecoxib, diclofenac, ibuprofen, or naproxen, “as these are NSAIDs used primarily in Denmark,” the report states.

The odds ratios for HF hospitalization associated with NSAID exposure within 28 days preceding the event were 1.43 (95% confidence interval, 1.27-1.63) overall, 1.41 (95% CI, 1.16-1.71) for an NSAID given on top of both RASi and diuretics, 1.68 (95% CI, 1.00-2.88) for patients with elevated hemoglobin A1c, 1.78 (95% CI, 1.39-2.28) for those 80 or older, and 2.71 (95% CI, 1.78-4.23) for those with prior NSAID use.

That NSAID use and diabetes are each associated with increased risk for HF is well established, Dr. Holt observed. Yet the drugs had been prescribed to 16% of patients in the study.

“One of the more surprising findings, to me, was the quite substantial use of prescribed NSAIDs in a population of patients with diabetes, a patient group with a well-established cardiovascular risk,” he said.

“This patient group is only growing, so emphasis on the possible associations between even short-term NSAID use and incident heart failure is probably timely and perhaps needed.”

Dr. Holt and the study were supported by grants from Ib Mogens Kristiansens Almene Fond, Helsefonden, Snedkermester Sophus Jacobsen og hustru Astrid Jacobsen Fond, Marie og M.B. Richters Fond, and the Dagmar Marshalls Fond. Dr. Khan and Dr. Kunutsor reported no relevant relationships.

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

Among adults with diabetes but no history of heart failure (HF), taking a NSAID – even for only a month – sharply raises the risk of an HF hospitalization, suggests a prospective, controlled study.
 

Certain subgroups may account for much of the excess risk, the results suggest, including the very elderly, patients with uncontrolled diabetes, those prescribed an NSAID for the first time, and patients already taking both a renin-angiotensin system inhibitor (RASi) and a diuretic.

Such patients with a firm indication for NSAIDs potentially could “be the ones benefiting most from closer follow-up, reduced dosage, or other mitigation strategies,” Anders Holt, MD, said in an interview.

Dr. Holt, of Copenhagen University Hospital and Herlev-Gentofte Hospital in Hellerup, Denmark, is lead author on the analysis of Danish registry data published in the Journal of the American College of Cardiology. He presented essentially the same results in preliminary form at the 2022 annual congress of the European Society of Cardiology.

HF hospitalizations linked to NSAIDs, the published report notes, are often attributed to symptoms from temporary fluid overload, often without worsening cardiac function, that stem from the drugs’ renal effects.

“One could speculate,” Dr. Holt said, that such HF events might be less severe and even associated with better outcomes, compared with other forms of heart failure.

But the current analysis provides a hint to the contrary, he observed. The 5-year mortality was similar for patients with HF linked to NSAIDs and those with other forms of HF, “which could suggest that NSAID-associated heart failure is more than transient fluid overload.”

The drugs may promote HF through direct effects on the heart by any of several proposed mechanisms, including “induction of arrhythmias and heart fibrosis, vasoconstriction, subclinical inflammation, and blood pressure elevation,” Dr. Holt said.

The current study doesn’t determine whether NSAID-associated HF stems from transient fluid overload or direct cardiac effects, but it’s “most likely both.”

In other limitations, the analysis is unable to “reliably explore” whether promotion of HF is an NSAID class effect, a “clinically relevant” point given the drugs’ varying effects on cardiovascular risk, states an accompanying editorial. Nor was it able to determine whether the drugs exert a dose-response effect on HF risk, noted Hassan Khan, MD, PhD, Norton Healthcare, Louisville, Ky., and Setor K. Kunutsor, MD, PhD, University of Leicester (England).

Still, “given the well-established relationship between the use of NSAIDs and increased HF, these findings are not unexpected because type 2 diabetes is also a major risk factor for HF.”

But it may be “premature to issue guideline recommendations based on a single observational study,” the editorialists wrote. “Further robust clinical trial evidence is needed to replicate these results and investigate the relationship of the type and dose of NSAIDs with HF risk. However, it should be realized that short-term or long-term use of NSAIDs may be detrimental to cardiovascular health.”

The analysis covered 23,308 patients from throughout Denmark with a type 2 diabetes diagnosis and no HF history who experienced a first HF hospitalization; their age averaged 76 years and 39% were women.

They served as their own controls; their NSAID exposures at two 28-day periods preceding the HF event, the one immediately before and the other preceding it by 56 days, were compared as the index and control periods, respectively.

Exposure to NSAIDs was defined as obtaining a prescription for celecoxib, diclofenac, ibuprofen, or naproxen, “as these are NSAIDs used primarily in Denmark,” the report states.

The odds ratios for HF hospitalization associated with NSAID exposure within 28 days preceding the event were 1.43 (95% confidence interval, 1.27-1.63) overall, 1.41 (95% CI, 1.16-1.71) for an NSAID given on top of both RASi and diuretics, 1.68 (95% CI, 1.00-2.88) for patients with elevated hemoglobin A1c, 1.78 (95% CI, 1.39-2.28) for those 80 or older, and 2.71 (95% CI, 1.78-4.23) for those with prior NSAID use.

That NSAID use and diabetes are each associated with increased risk for HF is well established, Dr. Holt observed. Yet the drugs had been prescribed to 16% of patients in the study.

“One of the more surprising findings, to me, was the quite substantial use of prescribed NSAIDs in a population of patients with diabetes, a patient group with a well-established cardiovascular risk,” he said.

“This patient group is only growing, so emphasis on the possible associations between even short-term NSAID use and incident heart failure is probably timely and perhaps needed.”

Dr. Holt and the study were supported by grants from Ib Mogens Kristiansens Almene Fond, Helsefonden, Snedkermester Sophus Jacobsen og hustru Astrid Jacobsen Fond, Marie og M.B. Richters Fond, and the Dagmar Marshalls Fond. Dr. Khan and Dr. Kunutsor reported no relevant relationships.

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

NEW ORLEANS – Parents’ concerns about vaccinating their children against COVID-19 remain a substantial barrier to immunizing children against the disease, whether those children have chronic rheumatologic conditions or a history of multisystem inflammatory syndrome in children (MIS-C), according to two studies presented at the Pediatric Rheumatology Symposium.

Parents of children who developed MIS-C after a SARS-CoV-2 infection were particularly hesitant to vaccinate, despite strong encouragement from health care professionals at Baylor College of Medicine, Houston, said the presenter of one of the studies.

“Unfortunately, it remains unclear who is susceptible and what the mechanisms are” when it comes to MIS-C, Mariana Sanchez Villa, MS, a research coordinator at Baylor, told attendees. “Because of this, there is much hesitancy to vaccinate children with a history of MIS-C against COVID-19 out of a fear that hyperinflammation may occur.”

Ms. Sanchez Villa reported findings on the vaccination rate among patients who had been hospitalized with MIS-C. The researchers included all 295 patients who presented at the hospital with MIS-C between May 2020 and October 2022. Overall, 5% of these patients had been vaccinated against COVID-19 before they were diagnosed with MIS-C. When all these patients and their families came to outpatient follow-up appointments after discharge, the subspecialist clinicians recommended the children receive the COVID-19 vaccine 3 months after discharge. The researchers then reviewed the patients’ charts to see who did and did not receive the vaccine, which they confirmed through the state’s immunization registry.

Among the 295 patients with MIS-C, 1 died, and 99 (34%) received at least one COVID-19 vaccine dose after their diagnosis, including 7 of the 15 who had also been vaccinated prior to their MIS-C diagnosis. Just over half of the vaccinated patients (58%) were male. They received their vaccine an average 8.8 months after their hospitalization, when they were an average 10 years old, and all but one of the vaccine doses they received were the Pfizer/BioNTech mRNA vaccine.

Only 9 of the 99 vaccinated patients are fully vaccinated, defined as receiving the primary series plus the recommended boosters. Of the other patients, 13 received only one dose of the vaccine, 60 received two doses, and 17 received at least three doses of the primary series doses but no bivalent boosters. Over a subsequent average 11 months of follow-up, none of the vaccinated patients returned to the hospital with a recurrence of MIS-C or any other hyperinflammatory condition. The seven patients who had been vaccinated both before and after their MIS-C diagnosis have also not had any recurrence of a hyperinflammatory condition.

“SARS-CoV-2 vaccination is well-tolerated by children with a history of MIS-C,” the researchers concluded. Ms. Sanchez Villa referenced two other studies, in The Pediatric Infectious Disease Journal and in JAMA Network Open, with similar findings on the safety of COVID-19 vaccination in patients who have had MIS-C. “This is reassuring as SARS-CoV-2 becomes endemic and annual vaccination against SARS-CoV-2 is considered.”

Dilan Dissanayake, MD, PhD, a rheumatologist at The Hospital for Sick Children in Toronto, who attended the presentation, told this news organization that data increasingly show a “synergistic protective effect” from COVID-19 infection and vaccination. That is, “having COVID or having MIS-C once doesn’t necessarily preclude you from having it again,” thereby supporting the importance of vaccination after an MIS-C diagnosis. In talking to parents about vaccinating, he has found it most helpful for them to hear about rheumatologists’ experience regarding COVID-19 vaccination.

“Particularly as the pandemic went on, being able to comfortably say that we have this large patient group, as well as collaborators across the world who have been monitoring for any safety issues, and that all the data has been reassuring” has been most useful for parents to hear, Dr. Dissanayake said.

The other study, led by Beth Rutstein, MD, MSCE, an attending rheumatologist at Children’s Hospital of Philadelphia, focused on the population of pediatric rheumatology patients by surveying pediatric rheumatologists who were members of the Childhood Arthritis and Rheumatology Research Alliance. The survey, conducted from March to May 2022, included questions about the rheumatologists’ COVID-19 vaccination practices as well as perceptions of the vaccine by the parents of their patients.

The 219 respondents included 74% pediatric rheumatologists and 21% fellows. Nearly all the respondents (98%) believed that any disease flares after COVID-19 vaccination would be mild and/or rare, and nearly all (98%) recommend their patients be vaccinated against COVID-19.

The primary finding from the study was that “we [rheumatologists] have different concerns from the families,” coauthor and presenter Vidya Sivaraman, MD, a pediatric rheumatologist at Nationwide Children’s Hospital and the Ohio State University in Columbus, told this news organization. “We’re more worried about the efficacy of the vaccine on immunosuppressive medications,” such as rituximab, which depletes B cells, Dr. Sivaraman said, but concerns about the vaccine’s immunogenicity or efficacy were very low among parents.

Just over half the clinicians surveyed (59%) were concerned about how effective the vaccine would be for their patients, especially those receiving immunosuppressive therapy. Health care professionals were most concerned about patients on rituximab – all clinicians reported concerns about the vaccine’s effectiveness in these patients – followed by patients taking systemic corticosteroids (86%), mycophenolate mofetil (59%), and Janus kinase inhibitors (46%).

Most clinicians (88%) reported that they had temporarily modified a patient’s immunosuppressive therapy to allow for vaccination, following guidelines by the American College of Rheumatology. Aside from a small proportion of health care professionals who checked patients’ post-vaccination serology primarily for research purposes, most clinicians (82%) did not collect this serology.

In regard to adverse events, the concern cited most often by respondents was myocarditis (76%), followed by development of new autoimmune conditions (29%) and thrombosis (22%), but the clinicians ranked these adverse events as low risk.

Meanwhile, the top three concerns about vaccination among parents, as reported to physicians, were worries about side effects, lack of long-term safety data on the vaccine, and misinformation they had heard, such as anxiety about changes to their child’s genetics or vaccination causing a COVID-19 infection. “They’re seeing things on social media from other parents [saying that COVID-19 vaccines are] going to affect their fertility, so they don’t want their daughters to get it,” Dr. Sivaraman said as another example of commonly cited misinformation.

Nearly half of the respondents (47%) said more than half of their families had concerns about side effects and the lack of data on long-term outcomes after vaccination. Only 8.5% of physicians said that fewer than 10% of their families were anxious about side effects. In addition, 39% of physicians said more than half of their families had concerns about misinformation they had heard, and only 16% of physicians had heard about misinformation concerns from fewer than 10% of their patients.

Other concerns cited by parents included their child’s disease flaring; lack of data on how well the vaccine would stimulate their child’s immune system; their child having already had COVID-19; and not believing COVID-19 was a major health risk to their child. Nearly every respondent (98%) said they had parents who turned down COVID-19 vaccination, and a majority (75%) reported that more than 10% of their patients had parents who were hesitant about COVID-19 vaccination.

No external funding was noted for either study. Ms. Sanchez Villa had no relevant financial relationships, but two abstract coauthors reported financial relationships with Pfizer and Moderna, and one reported a financial relationship with Novartis. Dr. Rutstein, Dr. Sivaraman, and Dr. Dissanayake had no relevant financial relationships.

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

NEW ORLEANS – Parents’ concerns about vaccinating their children against COVID-19 remain a substantial barrier to immunizing children against the disease, whether those children have chronic rheumatologic conditions or a history of multisystem inflammatory syndrome in children (MIS-C), according to two studies presented at the Pediatric Rheumatology Symposium.

Parents of children who developed MIS-C after a SARS-CoV-2 infection were particularly hesitant to vaccinate, despite strong encouragement from health care professionals at Baylor College of Medicine, Houston, said the presenter of one of the studies.

“Unfortunately, it remains unclear who is susceptible and what the mechanisms are” when it comes to MIS-C, Mariana Sanchez Villa, MS, a research coordinator at Baylor, told attendees. “Because of this, there is much hesitancy to vaccinate children with a history of MIS-C against COVID-19 out of a fear that hyperinflammation may occur.”

Ms. Sanchez Villa reported findings on the vaccination rate among patients who had been hospitalized with MIS-C. The researchers included all 295 patients who presented at the hospital with MIS-C between May 2020 and October 2022. Overall, 5% of these patients had been vaccinated against COVID-19 before they were diagnosed with MIS-C. When all these patients and their families came to outpatient follow-up appointments after discharge, the subspecialist clinicians recommended the children receive the COVID-19 vaccine 3 months after discharge. The researchers then reviewed the patients’ charts to see who did and did not receive the vaccine, which they confirmed through the state’s immunization registry.

Among the 295 patients with MIS-C, 1 died, and 99 (34%) received at least one COVID-19 vaccine dose after their diagnosis, including 7 of the 15 who had also been vaccinated prior to their MIS-C diagnosis. Just over half of the vaccinated patients (58%) were male. They received their vaccine an average 8.8 months after their hospitalization, when they were an average 10 years old, and all but one of the vaccine doses they received were the Pfizer/BioNTech mRNA vaccine.

Only 9 of the 99 vaccinated patients are fully vaccinated, defined as receiving the primary series plus the recommended boosters. Of the other patients, 13 received only one dose of the vaccine, 60 received two doses, and 17 received at least three doses of the primary series doses but no bivalent boosters. Over a subsequent average 11 months of follow-up, none of the vaccinated patients returned to the hospital with a recurrence of MIS-C or any other hyperinflammatory condition. The seven patients who had been vaccinated both before and after their MIS-C diagnosis have also not had any recurrence of a hyperinflammatory condition.

“SARS-CoV-2 vaccination is well-tolerated by children with a history of MIS-C,” the researchers concluded. Ms. Sanchez Villa referenced two other studies, in The Pediatric Infectious Disease Journal and in JAMA Network Open, with similar findings on the safety of COVID-19 vaccination in patients who have had MIS-C. “This is reassuring as SARS-CoV-2 becomes endemic and annual vaccination against SARS-CoV-2 is considered.”

Dilan Dissanayake, MD, PhD, a rheumatologist at The Hospital for Sick Children in Toronto, who attended the presentation, told this news organization that data increasingly show a “synergistic protective effect” from COVID-19 infection and vaccination. That is, “having COVID or having MIS-C once doesn’t necessarily preclude you from having it again,” thereby supporting the importance of vaccination after an MIS-C diagnosis. In talking to parents about vaccinating, he has found it most helpful for them to hear about rheumatologists’ experience regarding COVID-19 vaccination.

“Particularly as the pandemic went on, being able to comfortably say that we have this large patient group, as well as collaborators across the world who have been monitoring for any safety issues, and that all the data has been reassuring” has been most useful for parents to hear, Dr. Dissanayake said.

The other study, led by Beth Rutstein, MD, MSCE, an attending rheumatologist at Children’s Hospital of Philadelphia, focused on the population of pediatric rheumatology patients by surveying pediatric rheumatologists who were members of the Childhood Arthritis and Rheumatology Research Alliance. The survey, conducted from March to May 2022, included questions about the rheumatologists’ COVID-19 vaccination practices as well as perceptions of the vaccine by the parents of their patients.

The 219 respondents included 74% pediatric rheumatologists and 21% fellows. Nearly all the respondents (98%) believed that any disease flares after COVID-19 vaccination would be mild and/or rare, and nearly all (98%) recommend their patients be vaccinated against COVID-19.

The primary finding from the study was that “we [rheumatologists] have different concerns from the families,” coauthor and presenter Vidya Sivaraman, MD, a pediatric rheumatologist at Nationwide Children’s Hospital and the Ohio State University in Columbus, told this news organization. “We’re more worried about the efficacy of the vaccine on immunosuppressive medications,” such as rituximab, which depletes B cells, Dr. Sivaraman said, but concerns about the vaccine’s immunogenicity or efficacy were very low among parents.

Just over half the clinicians surveyed (59%) were concerned about how effective the vaccine would be for their patients, especially those receiving immunosuppressive therapy. Health care professionals were most concerned about patients on rituximab – all clinicians reported concerns about the vaccine’s effectiveness in these patients – followed by patients taking systemic corticosteroids (86%), mycophenolate mofetil (59%), and Janus kinase inhibitors (46%).

Most clinicians (88%) reported that they had temporarily modified a patient’s immunosuppressive therapy to allow for vaccination, following guidelines by the American College of Rheumatology. Aside from a small proportion of health care professionals who checked patients’ post-vaccination serology primarily for research purposes, most clinicians (82%) did not collect this serology.

In regard to adverse events, the concern cited most often by respondents was myocarditis (76%), followed by development of new autoimmune conditions (29%) and thrombosis (22%), but the clinicians ranked these adverse events as low risk.

Meanwhile, the top three concerns about vaccination among parents, as reported to physicians, were worries about side effects, lack of long-term safety data on the vaccine, and misinformation they had heard, such as anxiety about changes to their child’s genetics or vaccination causing a COVID-19 infection. “They’re seeing things on social media from other parents [saying that COVID-19 vaccines are] going to affect their fertility, so they don’t want their daughters to get it,” Dr. Sivaraman said as another example of commonly cited misinformation.

Nearly half of the respondents (47%) said more than half of their families had concerns about side effects and the lack of data on long-term outcomes after vaccination. Only 8.5% of physicians said that fewer than 10% of their families were anxious about side effects. In addition, 39% of physicians said more than half of their families had concerns about misinformation they had heard, and only 16% of physicians had heard about misinformation concerns from fewer than 10% of their patients.

Other concerns cited by parents included their child’s disease flaring; lack of data on how well the vaccine would stimulate their child’s immune system; their child having already had COVID-19; and not believing COVID-19 was a major health risk to their child. Nearly every respondent (98%) said they had parents who turned down COVID-19 vaccination, and a majority (75%) reported that more than 10% of their patients had parents who were hesitant about COVID-19 vaccination.

No external funding was noted for either study. Ms. Sanchez Villa had no relevant financial relationships, but two abstract coauthors reported financial relationships with Pfizer and Moderna, and one reported a financial relationship with Novartis. Dr. Rutstein, Dr. Sivaraman, and Dr. Dissanayake had no relevant financial relationships.

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

NEW ORLEANS – Parents’ concerns about vaccinating their children against COVID-19 remain a substantial barrier to immunizing children against the disease, whether those children have chronic rheumatologic conditions or a history of multisystem inflammatory syndrome in children (MIS-C), according to two studies presented at the Pediatric Rheumatology Symposium.

Parents of children who developed MIS-C after a SARS-CoV-2 infection were particularly hesitant to vaccinate, despite strong encouragement from health care professionals at Baylor College of Medicine, Houston, said the presenter of one of the studies.

“Unfortunately, it remains unclear who is susceptible and what the mechanisms are” when it comes to MIS-C, Mariana Sanchez Villa, MS, a research coordinator at Baylor, told attendees. “Because of this, there is much hesitancy to vaccinate children with a history of MIS-C against COVID-19 out of a fear that hyperinflammation may occur.”

Ms. Sanchez Villa reported findings on the vaccination rate among patients who had been hospitalized with MIS-C. The researchers included all 295 patients who presented at the hospital with MIS-C between May 2020 and October 2022. Overall, 5% of these patients had been vaccinated against COVID-19 before they were diagnosed with MIS-C. When all these patients and their families came to outpatient follow-up appointments after discharge, the subspecialist clinicians recommended the children receive the COVID-19 vaccine 3 months after discharge. The researchers then reviewed the patients’ charts to see who did and did not receive the vaccine, which they confirmed through the state’s immunization registry.

Among the 295 patients with MIS-C, 1 died, and 99 (34%) received at least one COVID-19 vaccine dose after their diagnosis, including 7 of the 15 who had also been vaccinated prior to their MIS-C diagnosis. Just over half of the vaccinated patients (58%) were male. They received their vaccine an average 8.8 months after their hospitalization, when they were an average 10 years old, and all but one of the vaccine doses they received were the Pfizer/BioNTech mRNA vaccine.

Only 9 of the 99 vaccinated patients are fully vaccinated, defined as receiving the primary series plus the recommended boosters. Of the other patients, 13 received only one dose of the vaccine, 60 received two doses, and 17 received at least three doses of the primary series doses but no bivalent boosters. Over a subsequent average 11 months of follow-up, none of the vaccinated patients returned to the hospital with a recurrence of MIS-C or any other hyperinflammatory condition. The seven patients who had been vaccinated both before and after their MIS-C diagnosis have also not had any recurrence of a hyperinflammatory condition.

“SARS-CoV-2 vaccination is well-tolerated by children with a history of MIS-C,” the researchers concluded. Ms. Sanchez Villa referenced two other studies, in The Pediatric Infectious Disease Journal and in JAMA Network Open, with similar findings on the safety of COVID-19 vaccination in patients who have had MIS-C. “This is reassuring as SARS-CoV-2 becomes endemic and annual vaccination against SARS-CoV-2 is considered.”

Dilan Dissanayake, MD, PhD, a rheumatologist at The Hospital for Sick Children in Toronto, who attended the presentation, told this news organization that data increasingly show a “synergistic protective effect” from COVID-19 infection and vaccination. That is, “having COVID or having MIS-C once doesn’t necessarily preclude you from having it again,” thereby supporting the importance of vaccination after an MIS-C diagnosis. In talking to parents about vaccinating, he has found it most helpful for them to hear about rheumatologists’ experience regarding COVID-19 vaccination.

“Particularly as the pandemic went on, being able to comfortably say that we have this large patient group, as well as collaborators across the world who have been monitoring for any safety issues, and that all the data has been reassuring” has been most useful for parents to hear, Dr. Dissanayake said.

The other study, led by Beth Rutstein, MD, MSCE, an attending rheumatologist at Children’s Hospital of Philadelphia, focused on the population of pediatric rheumatology patients by surveying pediatric rheumatologists who were members of the Childhood Arthritis and Rheumatology Research Alliance. The survey, conducted from March to May 2022, included questions about the rheumatologists’ COVID-19 vaccination practices as well as perceptions of the vaccine by the parents of their patients.

The 219 respondents included 74% pediatric rheumatologists and 21% fellows. Nearly all the respondents (98%) believed that any disease flares after COVID-19 vaccination would be mild and/or rare, and nearly all (98%) recommend their patients be vaccinated against COVID-19.

The primary finding from the study was that “we [rheumatologists] have different concerns from the families,” coauthor and presenter Vidya Sivaraman, MD, a pediatric rheumatologist at Nationwide Children’s Hospital and the Ohio State University in Columbus, told this news organization. “We’re more worried about the efficacy of the vaccine on immunosuppressive medications,” such as rituximab, which depletes B cells, Dr. Sivaraman said, but concerns about the vaccine’s immunogenicity or efficacy were very low among parents.

Just over half the clinicians surveyed (59%) were concerned about how effective the vaccine would be for their patients, especially those receiving immunosuppressive therapy. Health care professionals were most concerned about patients on rituximab – all clinicians reported concerns about the vaccine’s effectiveness in these patients – followed by patients taking systemic corticosteroids (86%), mycophenolate mofetil (59%), and Janus kinase inhibitors (46%).

Most clinicians (88%) reported that they had temporarily modified a patient’s immunosuppressive therapy to allow for vaccination, following guidelines by the American College of Rheumatology. Aside from a small proportion of health care professionals who checked patients’ post-vaccination serology primarily for research purposes, most clinicians (82%) did not collect this serology.

In regard to adverse events, the concern cited most often by respondents was myocarditis (76%), followed by development of new autoimmune conditions (29%) and thrombosis (22%), but the clinicians ranked these adverse events as low risk.

Meanwhile, the top three concerns about vaccination among parents, as reported to physicians, were worries about side effects, lack of long-term safety data on the vaccine, and misinformation they had heard, such as anxiety about changes to their child’s genetics or vaccination causing a COVID-19 infection. “They’re seeing things on social media from other parents [saying that COVID-19 vaccines are] going to affect their fertility, so they don’t want their daughters to get it,” Dr. Sivaraman said as another example of commonly cited misinformation.

Nearly half of the respondents (47%) said more than half of their families had concerns about side effects and the lack of data on long-term outcomes after vaccination. Only 8.5% of physicians said that fewer than 10% of their families were anxious about side effects. In addition, 39% of physicians said more than half of their families had concerns about misinformation they had heard, and only 16% of physicians had heard about misinformation concerns from fewer than 10% of their patients.

Other concerns cited by parents included their child’s disease flaring; lack of data on how well the vaccine would stimulate their child’s immune system; their child having already had COVID-19; and not believing COVID-19 was a major health risk to their child. Nearly every respondent (98%) said they had parents who turned down COVID-19 vaccination, and a majority (75%) reported that more than 10% of their patients had parents who were hesitant about COVID-19 vaccination.

No external funding was noted for either study. Ms. Sanchez Villa had no relevant financial relationships, but two abstract coauthors reported financial relationships with Pfizer and Moderna, and one reported a financial relationship with Novartis. Dr. Rutstein, Dr. Sivaraman, and Dr. Dissanayake had no relevant financial relationships.

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

NEW ORLEANS – In the nearly 1 year since the Janus kinase (JAK) inhibitor baricitinib was approved for adults with severe alopecia areata (AA), mounting long-term efficacy and safety data suggest that the earlier candidates take the drug in the course of their disease, the better.

“The journey to JAK inhibition in alopecia areata has been incredible,” Raj Chovatiya, MD, PhD, assistant professor of dermatology and director of the center for eczema and itch at Northwestern University, Chicago, said at the annual meeting of the American Academy of Dermatology. “JAK inhibitors are here to stay, and I think baricitinib offers an amazing opportunity for the right patients.”

The efficacy and safety of baricitinib (Olumiant) for AA was studied in two randomized, double-blind, placebo-controlled trials (BRAVE-AA1 and BRAVE-AA2) with patients who had at least 50% scalp hair loss as measured by the Severity of Alopecia Tool (SALT) for more than 6 months. Patients in these trials received either a placebo, 2 mg of baricitinib, or 4 mg of baricitinib every day. The primary measurement of efficacy for both trials was the proportion of patients who achieved a SALT score of 20 or less, or at least 80% scalp hair coverage at week 36. The researchers found that 36%-39% of individuals in the 4-mg arm achieved a SALT score of less than 20, compared with 19%-23% of individuals in the 2 mg arm. Similar outcomes were observed for eyebrow and eyelash hair loss.

Most adverse events observed in BRAVE-AA1 and BRAVE-AA2 were in the mild to moderate range, and the actual number of adverse events leading to permanent discontinuation was extremely low. The most common adverse events were upper respiratory tract infections, headache, nasopharyngitis, acne, urinary tract infections, and an increase in blood creatine kinase.

Baricitinib is not recommended for use in combination with other JAK inhibitors, biologic immunomodulators, or other potent immunosuppressants, Dr. Chovatiya said. Required lab evaluations include baseline testing for tuberculosis and viral hepatitis; CBC, hepatic function, and renal function at baseline and then as clinically indicated; and lipids after 12 weeks of therapy, then as clinically indicated. The recommended starting dose of baricitinib is 2 mg per day, which can be increased to 4 mg per day if the response is not adequate. “However, for patients with nearly complete or complete scalp hair loss, with or without substantial eyelash or eyebrow hair loss, 4 mg once daily is recommended,” he said. “Once an adequate response is achieved, it’s recommended to reduce from 4 to 2 mg daily.”

52-week, 76-week data

According to pooled data from BRAVE-AA1 and BRAVE-AA2 published online March 1, 2023, efficacy continues to increase out to 52 weeks. Specifically, by week 52, 39% of individuals in the 4 mg arm achieved a SALT score of 20 or less, compared with 22.6% of individuals in the 2 mg arm. “You see similar linear growth in the eyebrow and eyelash response loss as well,” Dr. Chovatiya said.

In other findings, patients in the 4 mg treatment arm who achieved a SALT score of 20 or less at week 52 were eligible for randomized down titration, provided that they had stayed on the same dose of baricitinib from initial randomization. According to data from baricitinib manufacturer Eli Lilly, 77.5% of patients who stepped down to the 2 mg dose from the 4 mg dose at week 52 achieved a SALT score of 20 or less at week 76, Dr. Chovatiya said. “If I can keep someone on 4 mg that’s great, but it looks like you can go to a lower dose and do a pretty good job,” he said.

Patients in the baricitinib arms who achieved a SALT score of 20 or less at week 52 were eligible for randomized withdrawal, provided that they had stayed on the same dose of the drug from initial randomization. According to Dr. Chovatiya, 89.4% of individuals who remained on the 4 mg dose to week 76 maintained a SALT score of 20 or less, compared with 33.3% of those who switched from the 4 mg to placebo. “The takeaway here is that clinically, longitudinal treatment looks to be required in this time period” for continued efficacy, he said. “However, what this looks like in the real world remains to be seen.”

A recently published integrated analysis of safety data from BRAVE-AA1 and BRAVE-AA2 reported that no deaths occurred and of the few reported serious infections, nearly half were COVID-19. There was a single case of multidermatomal herpes zoster and no cases of tuberculosis. One patient with risk factors for MI had an MI during a placebo-controlled period, and one study participant with a history of COVID-19 infection developed a pulmonary embolism at day 638. There was one case each of chronic lymphocytic leukemia, B-cell lymphoma, breast cancer, and appendicitis.
 

Baseline severity and treatment response

“Does treatment response vary with baseline disease status?” Dr. Chovatiya asked. “Yes. People with very severe hair loss [defined as a SALT score of 95 or higher] tended to do worse, while the rest of the study population did even better – an almost twofold difference. This means that you want to treat as early as you possibly can. It’s interesting to note that you don’t see this difference as much in the case of eyebrows and eyelashes. This makes sense, though. Eyebrows and eyelashes probably behave differently in terms of growth than the scalp does.”

Certain baseline characteristics of patients in BRAVE-AA1 and BRAVE-AA2 portended better outcomes. Women tended to fare better than men, but individuals who had longer histories of AA did not respond well. “People who had a shorter duration of their current episode of AA also did better than people who had a longer current episode, so we want to think about treating as soon as we possibly can,” Dr. Chovatiya said.

Dr. Chovatiya disclosed that he is a consultant to, a speaker for, investigator, and/or a member of the advisory board for several pharmaceutical companies, including Eli Lilly.

NEW ORLEANS – In the nearly 1 year since the Janus kinase (JAK) inhibitor baricitinib was approved for adults with severe alopecia areata (AA), mounting long-term efficacy and safety data suggest that the earlier candidates take the drug in the course of their disease, the better.

“The journey to JAK inhibition in alopecia areata has been incredible,” Raj Chovatiya, MD, PhD, assistant professor of dermatology and director of the center for eczema and itch at Northwestern University, Chicago, said at the annual meeting of the American Academy of Dermatology. “JAK inhibitors are here to stay, and I think baricitinib offers an amazing opportunity for the right patients.”

The efficacy and safety of baricitinib (Olumiant) for AA was studied in two randomized, double-blind, placebo-controlled trials (BRAVE-AA1 and BRAVE-AA2) with patients who had at least 50% scalp hair loss as measured by the Severity of Alopecia Tool (SALT) for more than 6 months. Patients in these trials received either a placebo, 2 mg of baricitinib, or 4 mg of baricitinib every day. The primary measurement of efficacy for both trials was the proportion of patients who achieved a SALT score of 20 or less, or at least 80% scalp hair coverage at week 36. The researchers found that 36%-39% of individuals in the 4-mg arm achieved a SALT score of less than 20, compared with 19%-23% of individuals in the 2 mg arm. Similar outcomes were observed for eyebrow and eyelash hair loss.

Most adverse events observed in BRAVE-AA1 and BRAVE-AA2 were in the mild to moderate range, and the actual number of adverse events leading to permanent discontinuation was extremely low. The most common adverse events were upper respiratory tract infections, headache, nasopharyngitis, acne, urinary tract infections, and an increase in blood creatine kinase.

Baricitinib is not recommended for use in combination with other JAK inhibitors, biologic immunomodulators, or other potent immunosuppressants, Dr. Chovatiya said. Required lab evaluations include baseline testing for tuberculosis and viral hepatitis; CBC, hepatic function, and renal function at baseline and then as clinically indicated; and lipids after 12 weeks of therapy, then as clinically indicated. The recommended starting dose of baricitinib is 2 mg per day, which can be increased to 4 mg per day if the response is not adequate. “However, for patients with nearly complete or complete scalp hair loss, with or without substantial eyelash or eyebrow hair loss, 4 mg once daily is recommended,” he said. “Once an adequate response is achieved, it’s recommended to reduce from 4 to 2 mg daily.”

52-week, 76-week data

According to pooled data from BRAVE-AA1 and BRAVE-AA2 published online March 1, 2023, efficacy continues to increase out to 52 weeks. Specifically, by week 52, 39% of individuals in the 4 mg arm achieved a SALT score of 20 or less, compared with 22.6% of individuals in the 2 mg arm. “You see similar linear growth in the eyebrow and eyelash response loss as well,” Dr. Chovatiya said.

In other findings, patients in the 4 mg treatment arm who achieved a SALT score of 20 or less at week 52 were eligible for randomized down titration, provided that they had stayed on the same dose of baricitinib from initial randomization. According to data from baricitinib manufacturer Eli Lilly, 77.5% of patients who stepped down to the 2 mg dose from the 4 mg dose at week 52 achieved a SALT score of 20 or less at week 76, Dr. Chovatiya said. “If I can keep someone on 4 mg that’s great, but it looks like you can go to a lower dose and do a pretty good job,” he said.

Patients in the baricitinib arms who achieved a SALT score of 20 or less at week 52 were eligible for randomized withdrawal, provided that they had stayed on the same dose of the drug from initial randomization. According to Dr. Chovatiya, 89.4% of individuals who remained on the 4 mg dose to week 76 maintained a SALT score of 20 or less, compared with 33.3% of those who switched from the 4 mg to placebo. “The takeaway here is that clinically, longitudinal treatment looks to be required in this time period” for continued efficacy, he said. “However, what this looks like in the real world remains to be seen.”

A recently published integrated analysis of safety data from BRAVE-AA1 and BRAVE-AA2 reported that no deaths occurred and of the few reported serious infections, nearly half were COVID-19. There was a single case of multidermatomal herpes zoster and no cases of tuberculosis. One patient with risk factors for MI had an MI during a placebo-controlled period, and one study participant with a history of COVID-19 infection developed a pulmonary embolism at day 638. There was one case each of chronic lymphocytic leukemia, B-cell lymphoma, breast cancer, and appendicitis.
 

Baseline severity and treatment response

“Does treatment response vary with baseline disease status?” Dr. Chovatiya asked. “Yes. People with very severe hair loss [defined as a SALT score of 95 or higher] tended to do worse, while the rest of the study population did even better – an almost twofold difference. This means that you want to treat as early as you possibly can. It’s interesting to note that you don’t see this difference as much in the case of eyebrows and eyelashes. This makes sense, though. Eyebrows and eyelashes probably behave differently in terms of growth than the scalp does.”

Certain baseline characteristics of patients in BRAVE-AA1 and BRAVE-AA2 portended better outcomes. Women tended to fare better than men, but individuals who had longer histories of AA did not respond well. “People who had a shorter duration of their current episode of AA also did better than people who had a longer current episode, so we want to think about treating as soon as we possibly can,” Dr. Chovatiya said.

Dr. Chovatiya disclosed that he is a consultant to, a speaker for, investigator, and/or a member of the advisory board for several pharmaceutical companies, including Eli Lilly.

NEW ORLEANS – In the nearly 1 year since the Janus kinase (JAK) inhibitor baricitinib was approved for adults with severe alopecia areata (AA), mounting long-term efficacy and safety data suggest that the earlier candidates take the drug in the course of their disease, the better.

“The journey to JAK inhibition in alopecia areata has been incredible,” Raj Chovatiya, MD, PhD, assistant professor of dermatology and director of the center for eczema and itch at Northwestern University, Chicago, said at the annual meeting of the American Academy of Dermatology. “JAK inhibitors are here to stay, and I think baricitinib offers an amazing opportunity for the right patients.”

The efficacy and safety of baricitinib (Olumiant) for AA was studied in two randomized, double-blind, placebo-controlled trials (BRAVE-AA1 and BRAVE-AA2) with patients who had at least 50% scalp hair loss as measured by the Severity of Alopecia Tool (SALT) for more than 6 months. Patients in these trials received either a placebo, 2 mg of baricitinib, or 4 mg of baricitinib every day. The primary measurement of efficacy for both trials was the proportion of patients who achieved a SALT score of 20 or less, or at least 80% scalp hair coverage at week 36. The researchers found that 36%-39% of individuals in the 4-mg arm achieved a SALT score of less than 20, compared with 19%-23% of individuals in the 2 mg arm. Similar outcomes were observed for eyebrow and eyelash hair loss.

Most adverse events observed in BRAVE-AA1 and BRAVE-AA2 were in the mild to moderate range, and the actual number of adverse events leading to permanent discontinuation was extremely low. The most common adverse events were upper respiratory tract infections, headache, nasopharyngitis, acne, urinary tract infections, and an increase in blood creatine kinase.

Baricitinib is not recommended for use in combination with other JAK inhibitors, biologic immunomodulators, or other potent immunosuppressants, Dr. Chovatiya said. Required lab evaluations include baseline testing for tuberculosis and viral hepatitis; CBC, hepatic function, and renal function at baseline and then as clinically indicated; and lipids after 12 weeks of therapy, then as clinically indicated. The recommended starting dose of baricitinib is 2 mg per day, which can be increased to 4 mg per day if the response is not adequate. “However, for patients with nearly complete or complete scalp hair loss, with or without substantial eyelash or eyebrow hair loss, 4 mg once daily is recommended,” he said. “Once an adequate response is achieved, it’s recommended to reduce from 4 to 2 mg daily.”

52-week, 76-week data

According to pooled data from BRAVE-AA1 and BRAVE-AA2 published online March 1, 2023, efficacy continues to increase out to 52 weeks. Specifically, by week 52, 39% of individuals in the 4 mg arm achieved a SALT score of 20 or less, compared with 22.6% of individuals in the 2 mg arm. “You see similar linear growth in the eyebrow and eyelash response loss as well,” Dr. Chovatiya said.

In other findings, patients in the 4 mg treatment arm who achieved a SALT score of 20 or less at week 52 were eligible for randomized down titration, provided that they had stayed on the same dose of baricitinib from initial randomization. According to data from baricitinib manufacturer Eli Lilly, 77.5% of patients who stepped down to the 2 mg dose from the 4 mg dose at week 52 achieved a SALT score of 20 or less at week 76, Dr. Chovatiya said. “If I can keep someone on 4 mg that’s great, but it looks like you can go to a lower dose and do a pretty good job,” he said.

Patients in the baricitinib arms who achieved a SALT score of 20 or less at week 52 were eligible for randomized withdrawal, provided that they had stayed on the same dose of the drug from initial randomization. According to Dr. Chovatiya, 89.4% of individuals who remained on the 4 mg dose to week 76 maintained a SALT score of 20 or less, compared with 33.3% of those who switched from the 4 mg to placebo. “The takeaway here is that clinically, longitudinal treatment looks to be required in this time period” for continued efficacy, he said. “However, what this looks like in the real world remains to be seen.”

A recently published integrated analysis of safety data from BRAVE-AA1 and BRAVE-AA2 reported that no deaths occurred and of the few reported serious infections, nearly half were COVID-19. There was a single case of multidermatomal herpes zoster and no cases of tuberculosis. One patient with risk factors for MI had an MI during a placebo-controlled period, and one study participant with a history of COVID-19 infection developed a pulmonary embolism at day 638. There was one case each of chronic lymphocytic leukemia, B-cell lymphoma, breast cancer, and appendicitis.
 

Baseline severity and treatment response

“Does treatment response vary with baseline disease status?” Dr. Chovatiya asked. “Yes. People with very severe hair loss [defined as a SALT score of 95 or higher] tended to do worse, while the rest of the study population did even better – an almost twofold difference. This means that you want to treat as early as you possibly can. It’s interesting to note that you don’t see this difference as much in the case of eyebrows and eyelashes. This makes sense, though. Eyebrows and eyelashes probably behave differently in terms of growth than the scalp does.”

Certain baseline characteristics of patients in BRAVE-AA1 and BRAVE-AA2 portended better outcomes. Women tended to fare better than men, but individuals who had longer histories of AA did not respond well. “People who had a shorter duration of their current episode of AA also did better than people who had a longer current episode, so we want to think about treating as soon as we possibly can,” Dr. Chovatiya said.

Dr. Chovatiya disclosed that he is a consultant to, a speaker for, investigator, and/or a member of the advisory board for several pharmaceutical companies, including Eli Lilly.

A new compilation of nearly all research to date on the health impacts of sugar offers dozens of reasons to cut back.

Researchers from China and the United States rounded up 8,601 scientific studies on sugar and combined them to evaluate its impact on 83 health outcomes. The studies accounted for decades of research on the topic, stretching back to the beginning of the largest electronic databases for scientific papers.

The result is a list that cites the world’s most common health problems like heart disease, diabetes, obesity, high blood pressure, heart attack, high cholesterol, cancer, and depression. The findings were published in the BMJ. Researchers looked at studies that evaluated the impacts of consuming free sugars, which means any food that contains processed or naturally occurring sugars like table sugar, honey, or maple syrup. Sugar found in whole fruits and vegetables and in milk is not free sugar.

U.S. dietary guidelines recommend getting no more than 10% of daily calories from added sugars. For a typical 2,000-calorie-per-day diet, that equals no more than 200 calories, or about 12 teaspoons. The CDC reports that the average person consumes 17 teaspoons per day, with the largest sources being sugar-sweetened beverages, desserts, and snacks. (For context: one 12-ounce can of soda contains the equivalent of 9 teaspoons of sugar, according to beverage maker Coca-Cola.)

The new analysis also found links between sugary beverage consumption and other diet and lifestyle characteristics that may contribute to health problems.

“People who consumed sugar-sweetened beverages more frequently were likely to ingest more total and saturated fat, carbohydrate, and sodium, and less fruit, fiber, dairy products, and whole grain foods,” the authors wrote. “This dietary pattern was also associated with more frequent smoking and drinking, lower physical activity levels, and more time spent watching television. Therefore, the role of these confounding factors should be taken into consideration when explaining the association between sugar consumption and burden of disease.”

Recommendations for limiting sugar consumption are in place worldwide, the authors noted. They concluded that more needs to be done given the known health dangers of sugar.

“To change sugar consumption patterns, especially for children and adolescents, a combination of widespread public health education and policies worldwide is urgently needed,” they said.

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

A new compilation of nearly all research to date on the health impacts of sugar offers dozens of reasons to cut back.

Researchers from China and the United States rounded up 8,601 scientific studies on sugar and combined them to evaluate its impact on 83 health outcomes. The studies accounted for decades of research on the topic, stretching back to the beginning of the largest electronic databases for scientific papers.

The result is a list that cites the world’s most common health problems like heart disease, diabetes, obesity, high blood pressure, heart attack, high cholesterol, cancer, and depression. The findings were published in the BMJ. Researchers looked at studies that evaluated the impacts of consuming free sugars, which means any food that contains processed or naturally occurring sugars like table sugar, honey, or maple syrup. Sugar found in whole fruits and vegetables and in milk is not free sugar.

U.S. dietary guidelines recommend getting no more than 10% of daily calories from added sugars. For a typical 2,000-calorie-per-day diet, that equals no more than 200 calories, or about 12 teaspoons. The CDC reports that the average person consumes 17 teaspoons per day, with the largest sources being sugar-sweetened beverages, desserts, and snacks. (For context: one 12-ounce can of soda contains the equivalent of 9 teaspoons of sugar, according to beverage maker Coca-Cola.)

The new analysis also found links between sugary beverage consumption and other diet and lifestyle characteristics that may contribute to health problems.

“People who consumed sugar-sweetened beverages more frequently were likely to ingest more total and saturated fat, carbohydrate, and sodium, and less fruit, fiber, dairy products, and whole grain foods,” the authors wrote. “This dietary pattern was also associated with more frequent smoking and drinking, lower physical activity levels, and more time spent watching television. Therefore, the role of these confounding factors should be taken into consideration when explaining the association between sugar consumption and burden of disease.”

Recommendations for limiting sugar consumption are in place worldwide, the authors noted. They concluded that more needs to be done given the known health dangers of sugar.

“To change sugar consumption patterns, especially for children and adolescents, a combination of widespread public health education and policies worldwide is urgently needed,” they said.

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

A new compilation of nearly all research to date on the health impacts of sugar offers dozens of reasons to cut back.

Researchers from China and the United States rounded up 8,601 scientific studies on sugar and combined them to evaluate its impact on 83 health outcomes. The studies accounted for decades of research on the topic, stretching back to the beginning of the largest electronic databases for scientific papers.

The result is a list that cites the world’s most common health problems like heart disease, diabetes, obesity, high blood pressure, heart attack, high cholesterol, cancer, and depression. The findings were published in the BMJ. Researchers looked at studies that evaluated the impacts of consuming free sugars, which means any food that contains processed or naturally occurring sugars like table sugar, honey, or maple syrup. Sugar found in whole fruits and vegetables and in milk is not free sugar.

U.S. dietary guidelines recommend getting no more than 10% of daily calories from added sugars. For a typical 2,000-calorie-per-day diet, that equals no more than 200 calories, or about 12 teaspoons. The CDC reports that the average person consumes 17 teaspoons per day, with the largest sources being sugar-sweetened beverages, desserts, and snacks. (For context: one 12-ounce can of soda contains the equivalent of 9 teaspoons of sugar, according to beverage maker Coca-Cola.)

The new analysis also found links between sugary beverage consumption and other diet and lifestyle characteristics that may contribute to health problems.

“People who consumed sugar-sweetened beverages more frequently were likely to ingest more total and saturated fat, carbohydrate, and sodium, and less fruit, fiber, dairy products, and whole grain foods,” the authors wrote. “This dietary pattern was also associated with more frequent smoking and drinking, lower physical activity levels, and more time spent watching television. Therefore, the role of these confounding factors should be taken into consideration when explaining the association between sugar consumption and burden of disease.”

Recommendations for limiting sugar consumption are in place worldwide, the authors noted. They concluded that more needs to be done given the known health dangers of sugar.

“To change sugar consumption patterns, especially for children and adolescents, a combination of widespread public health education and policies worldwide is urgently needed,” they said.

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

The presence of antiphospholipid antibodies is associated with an increased risk for future cardiovascular events, according to a new study.

The findings point to possible new approaches to risk stratification and the potential for new therapeutic targets in heart disease.

“In this study of the general population, we found that two antiphospholipid antibodies were associated with an increased risk of having a serious cardiovascular event over a follow-up of 8 years,” coauthor Jason Knight, MD, University of Michigan, Ann Arbor, said in an interview.

“If confirmed in further studies, these findings could be used to identify a subgroup of patients who need more careful monitoring and more aggressive risk-factor modification, and if the increased risk linked to these antibodies is high enough, it may also justify preemptive treatments such as the anticoagulants that are routinely used in antiphospholipid syndrome,” Dr. Knight said.

“The long-term vision is that we may identify some people in the general population who would benefit from treating the immune system for the prevention and treatment of cardiovascular disease instead of, or in addition to, using typical cardiovascular medications,” he added.

The study was published online in JAMA Network Open.

Individuals with autoimmune and inflammatory diseases have a greater risk for cardiovascular events than expected based on traditional cardiovascular risk factors, with mechanisms proposed to explain this risk including inflammation-mediated disruption of vascular integrity and activation of platelets and coagulation pathways, the authors explained. However, the role of autoantibodies remains unclear.

They noted that antiphospholipid antibodies can activate endothelial cells, platelets, and neutrophils, and some patients with persistently circulating antiphospholipid antibodies can develop antiphospholipid syndrome – an acquired thromboinflammatory disease characterized by arterial, venous, and microvascular thrombotic events and obstetric complications.

Cross-sectional studies have shown that antiphospholipid antibodies are acutely present in up to 17.4% of patients with stroke or transient ischemic attack, and small cohort studies have suggested that such antibodies may be present in 1%-12% of seemingly healthy individuals. However, the impact of sex, race, and ethnicity on the prevalence of antiphospholipid antibodies and their association with atherosclerotic cardiovascular disease is not known.

The researchers conducted the current study to look at the association between antiphospholipid antibodies and future risk for atherosclerotic cardiovascular events.

They analyzed data from 2,427 participants in the population-based Dallas Heart Study who had no history of atherosclerotic cardiovascular disease or autoimmune diseases requiring immunosuppressive medications at the time of blood sampling at study entry in 2007-2009.

Eight different types of antiphospholipid antibodies were measured, and data on cardiovascular events over the next 8 years was recorded.

Results showed that 14.5% of the cohort tested positive for one of these antiphospholipid antibodies at the start of the study, with approximately one-third of those detected at a moderate or high titer.

The researchers also found that the IgA isotypes of two antiphospholipid antibodies – anticardiolipin and anti-beta-2 glycoprotein – were associated with future atherosclerotic cardiovascular events.

After adjustment for other known risk factors, individuals testing positive for the IgA isotype of anticardiolipin had an almost five times increased risk (hazard ratio, 4.92) of the primary endpoint (myocardial infarction, stroke, coronary revascularization, or cardiovascular death); while those testing positive for anti–beta₂-glycoprotein had an almost three times increased risk (HR, 2.91).

Furthermore, there was what appeared to be a dose effect. People with the highest levels of these antibodies also had the highest risk for cardiovascular events, with up to an almost 10-fold increased risk with the higher level of anticardiolipin. 

Dr. Knight said that more research into the IgA isotypes of these antiphospholipid antibodies is needed.

“Most of the mechanistic work in the antiphospholipid syndrome field has focused on IgG antiphospholipid antibodies. While we commonly find these IgA antibodies in patients with APS, the extent to which they contribute to disease has not been firmly established,” he said. “The fact that IgA was the primary hit in our unbiased screen suggests that there is more to the story and we need to better understand the implications of having these antibodies in circulation, and what specific problems they may be causing.”

Noting that antiphospholipid antibodies can form transiently after certain situations, such as infections, Dr. Knight said that further studies were needed with repeat blood testing to detect the chronic presence of the antibodies.

He added that information of venous thromboses was not available in this study and “perhaps some of the other antibodies might have stood out if we were able to analyze for different outcomes.”

This study was supported by a Pfizer Aspire Award. Dr. Knight reported receiving research funding and consulting fees from Jazz Pharmaceuticals outside the submitted work.

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

The presence of antiphospholipid antibodies is associated with an increased risk for future cardiovascular events, according to a new study.

The findings point to possible new approaches to risk stratification and the potential for new therapeutic targets in heart disease.

“In this study of the general population, we found that two antiphospholipid antibodies were associated with an increased risk of having a serious cardiovascular event over a follow-up of 8 years,” coauthor Jason Knight, MD, University of Michigan, Ann Arbor, said in an interview.

“If confirmed in further studies, these findings could be used to identify a subgroup of patients who need more careful monitoring and more aggressive risk-factor modification, and if the increased risk linked to these antibodies is high enough, it may also justify preemptive treatments such as the anticoagulants that are routinely used in antiphospholipid syndrome,” Dr. Knight said.

“The long-term vision is that we may identify some people in the general population who would benefit from treating the immune system for the prevention and treatment of cardiovascular disease instead of, or in addition to, using typical cardiovascular medications,” he added.

The study was published online in JAMA Network Open.

Individuals with autoimmune and inflammatory diseases have a greater risk for cardiovascular events than expected based on traditional cardiovascular risk factors, with mechanisms proposed to explain this risk including inflammation-mediated disruption of vascular integrity and activation of platelets and coagulation pathways, the authors explained. However, the role of autoantibodies remains unclear.

They noted that antiphospholipid antibodies can activate endothelial cells, platelets, and neutrophils, and some patients with persistently circulating antiphospholipid antibodies can develop antiphospholipid syndrome – an acquired thromboinflammatory disease characterized by arterial, venous, and microvascular thrombotic events and obstetric complications.

Cross-sectional studies have shown that antiphospholipid antibodies are acutely present in up to 17.4% of patients with stroke or transient ischemic attack, and small cohort studies have suggested that such antibodies may be present in 1%-12% of seemingly healthy individuals. However, the impact of sex, race, and ethnicity on the prevalence of antiphospholipid antibodies and their association with atherosclerotic cardiovascular disease is not known.

The researchers conducted the current study to look at the association between antiphospholipid antibodies and future risk for atherosclerotic cardiovascular events.

They analyzed data from 2,427 participants in the population-based Dallas Heart Study who had no history of atherosclerotic cardiovascular disease or autoimmune diseases requiring immunosuppressive medications at the time of blood sampling at study entry in 2007-2009.

Eight different types of antiphospholipid antibodies were measured, and data on cardiovascular events over the next 8 years was recorded.

Results showed that 14.5% of the cohort tested positive for one of these antiphospholipid antibodies at the start of the study, with approximately one-third of those detected at a moderate or high titer.

The researchers also found that the IgA isotypes of two antiphospholipid antibodies – anticardiolipin and anti-beta-2 glycoprotein – were associated with future atherosclerotic cardiovascular events.

After adjustment for other known risk factors, individuals testing positive for the IgA isotype of anticardiolipin had an almost five times increased risk (hazard ratio, 4.92) of the primary endpoint (myocardial infarction, stroke, coronary revascularization, or cardiovascular death); while those testing positive for anti–beta₂-glycoprotein had an almost three times increased risk (HR, 2.91).

Furthermore, there was what appeared to be a dose effect. People with the highest levels of these antibodies also had the highest risk for cardiovascular events, with up to an almost 10-fold increased risk with the higher level of anticardiolipin. 

Dr. Knight said that more research into the IgA isotypes of these antiphospholipid antibodies is needed.

“Most of the mechanistic work in the antiphospholipid syndrome field has focused on IgG antiphospholipid antibodies. While we commonly find these IgA antibodies in patients with APS, the extent to which they contribute to disease has not been firmly established,” he said. “The fact that IgA was the primary hit in our unbiased screen suggests that there is more to the story and we need to better understand the implications of having these antibodies in circulation, and what specific problems they may be causing.”

Noting that antiphospholipid antibodies can form transiently after certain situations, such as infections, Dr. Knight said that further studies were needed with repeat blood testing to detect the chronic presence of the antibodies.

He added that information of venous thromboses was not available in this study and “perhaps some of the other antibodies might have stood out if we were able to analyze for different outcomes.”

This study was supported by a Pfizer Aspire Award. Dr. Knight reported receiving research funding and consulting fees from Jazz Pharmaceuticals outside the submitted work.

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

The presence of antiphospholipid antibodies is associated with an increased risk for future cardiovascular events, according to a new study.

The findings point to possible new approaches to risk stratification and the potential for new therapeutic targets in heart disease.

“In this study of the general population, we found that two antiphospholipid antibodies were associated with an increased risk of having a serious cardiovascular event over a follow-up of 8 years,” coauthor Jason Knight, MD, University of Michigan, Ann Arbor, said in an interview.

“If confirmed in further studies, these findings could be used to identify a subgroup of patients who need more careful monitoring and more aggressive risk-factor modification, and if the increased risk linked to these antibodies is high enough, it may also justify preemptive treatments such as the anticoagulants that are routinely used in antiphospholipid syndrome,” Dr. Knight said.

“The long-term vision is that we may identify some people in the general population who would benefit from treating the immune system for the prevention and treatment of cardiovascular disease instead of, or in addition to, using typical cardiovascular medications,” he added.

The study was published online in JAMA Network Open.

Individuals with autoimmune and inflammatory diseases have a greater risk for cardiovascular events than expected based on traditional cardiovascular risk factors, with mechanisms proposed to explain this risk including inflammation-mediated disruption of vascular integrity and activation of platelets and coagulation pathways, the authors explained. However, the role of autoantibodies remains unclear.

They noted that antiphospholipid antibodies can activate endothelial cells, platelets, and neutrophils, and some patients with persistently circulating antiphospholipid antibodies can develop antiphospholipid syndrome – an acquired thromboinflammatory disease characterized by arterial, venous, and microvascular thrombotic events and obstetric complications.

Cross-sectional studies have shown that antiphospholipid antibodies are acutely present in up to 17.4% of patients with stroke or transient ischemic attack, and small cohort studies have suggested that such antibodies may be present in 1%-12% of seemingly healthy individuals. However, the impact of sex, race, and ethnicity on the prevalence of antiphospholipid antibodies and their association with atherosclerotic cardiovascular disease is not known.

The researchers conducted the current study to look at the association between antiphospholipid antibodies and future risk for atherosclerotic cardiovascular events.

They analyzed data from 2,427 participants in the population-based Dallas Heart Study who had no history of atherosclerotic cardiovascular disease or autoimmune diseases requiring immunosuppressive medications at the time of blood sampling at study entry in 2007-2009.

Eight different types of antiphospholipid antibodies were measured, and data on cardiovascular events over the next 8 years was recorded.

Results showed that 14.5% of the cohort tested positive for one of these antiphospholipid antibodies at the start of the study, with approximately one-third of those detected at a moderate or high titer.

The researchers also found that the IgA isotypes of two antiphospholipid antibodies – anticardiolipin and anti-beta-2 glycoprotein – were associated with future atherosclerotic cardiovascular events.

After adjustment for other known risk factors, individuals testing positive for the IgA isotype of anticardiolipin had an almost five times increased risk (hazard ratio, 4.92) of the primary endpoint (myocardial infarction, stroke, coronary revascularization, or cardiovascular death); while those testing positive for anti–beta₂-glycoprotein had an almost three times increased risk (HR, 2.91).

Furthermore, there was what appeared to be a dose effect. People with the highest levels of these antibodies also had the highest risk for cardiovascular events, with up to an almost 10-fold increased risk with the higher level of anticardiolipin. 

Dr. Knight said that more research into the IgA isotypes of these antiphospholipid antibodies is needed.

“Most of the mechanistic work in the antiphospholipid syndrome field has focused on IgG antiphospholipid antibodies. While we commonly find these IgA antibodies in patients with APS, the extent to which they contribute to disease has not been firmly established,” he said. “The fact that IgA was the primary hit in our unbiased screen suggests that there is more to the story and we need to better understand the implications of having these antibodies in circulation, and what specific problems they may be causing.”

Noting that antiphospholipid antibodies can form transiently after certain situations, such as infections, Dr. Knight said that further studies were needed with repeat blood testing to detect the chronic presence of the antibodies.

He added that information of venous thromboses was not available in this study and “perhaps some of the other antibodies might have stood out if we were able to analyze for different outcomes.”

This study was supported by a Pfizer Aspire Award. Dr. Knight reported receiving research funding and consulting fees from Jazz Pharmaceuticals outside the submitted work.

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

Researchers studying differences in treatment initiation for chronic hepatitis B (CHB) among a large, multiracial cohort in North America did not find evidence of disparities by race or socioeconomic status.

Instead, they observed a similar gap across races between the number of people eligible for treatment and those receiving it.

That gap suggests that treatment guidelines need to be simplified and that efforts to increase hepatitis B virus (HBV) awareness and train more clinicians are needed to achieve the World Health Organization’s goal of eliminating HBV by 2030, the researchers write.

The Hepatitis B Research Network study was published online in JAMA Network Open.

The prevalence of CHB in the United States is estimated at 2.4 million. It disproportionately affects persons of Asian or African descent, the investigators note. Their study examined whether treatment initiation and outcomes differ between African American and Black, Asian, and White participants, as well as between African American and Black participants born in North America and East or West Africa.

The research involved 1,550 adult patients: 1,157 Asian American, 193 African American or Black (39 born in the United States, 90 in East Africa, 53 in West Africa, and 11 elsewhere), 157 White, and 43 who identified as being of “other races.” All had CHB but were not receiving antiviral treatment at enrollment.

Participants came from 20 centers in the United States and one in Canada. They underwent clinical and laboratory assessments and could receive anti-HBV treatment after they enrolled. Enrollment was from Jan. 14, 2011, to Jan. 28, 2018. Participants were followed at 12 and 24 weeks and every 24 weeks thereafter in the longitudinal cohort study by Mandana Khalili, MD, division of gastroenterology and hepatology, University of California, San Francisco, and colleagues.

Information on patients’ country of birth, duration of U.S. or Canadian residency, educational level, employment, insurance, prior antiviral treatment, family history of HBV or hepatocellular carcinoma (HCC), and mode of transmission were collected by research coordinators.
 

Treatment initiation

During the study period, slightly fewer than one-third (32.5%) of the participants initiated treatment. The incidences were 4.8 per 100 person-years in African American or Black participants, 9.9 per 100 person-years in Asian participants, 6.6 per 100 person-years in White participants, and 7.9 per 100 person-years in those of other races (P < .001).

A lower percentage of African American and Black participants (14%) met the American Association for the Study of Liver Diseases treatment criteria, compared with Asian (22%) and White (27%) participants (P = .01).

When the researchers compared cumulative probability of initiating treatment by race for those who met criteria for treatment, they found no significant differences by race.

At 72 weeks, initiation probability was 0.45 for African American and Black patients and 0.51 for Asian and White patients (P = .68). Similarly, among African American and Black participants who met treatment criteria, there were no significant differences in cumulative probability of treatment by region of birth.

The cumulative percentage of treatment initiation for those who met guideline-based criteria was 62%.

“Among participants with a treatment indication, treatment rates did not differ significantly by race, despite marked differences in educational level, income, and type of health care insurance across the racial groups,” the researchers write. “Moreover, race was not an independent estimator of treatment initiation when adjusting for known factors associated with a higher risk of adverse clinical outcomes, namely, HBV DNA, disease severity, sex, and age.”

Adverse liver outcomes (hepatic decompensation, HCC, liver transplant, and death) were rare and did not vary significantly by race, the researchers write.

One study limitation is that participants were linked to specialty liver clinics, so the findings may not be generalizable to patients who receive care in other settings, the authors note.

The results are “reassuring,” said senior author Anna S. Lok, MD, division of gastroenterology and hepatology at University of Michigan in Ann Arbor. However, she noted, study participants had already overcome barriers to receiving care at major academic centers.

“Once you get into the big academic liver centers, then maybe everything is equal, but in the real world, a lot of people don’t ever get to the big liver centers,” she said. The question becomes: “Are we serving only a portion of the patient population?”

Many factors drive the decision to undergo treatment, including the doctor’s opinion as to need and the patient’s desire to receive treatment, she said.

The study participants who were more likely to get treated were those with higher-level disease who had a stronger indication for treatment, Dr. Lok said.
 

Finding the disparities

Centers for Disease Control and Prevention statistics show that Black people are 3.9 times more likely to have CHB and 2.5 times more likely to die from it than White people, notes H. Nina Kim, MD, with the department of medicine, University of Washington, Seattle, in an accompanying invited commentary.

“The fact that we have not observed racial disparities in treatment initiation does not mean none exist; it means we have to look harder to find them,” she writes.

“We need to examine whether our guidelines for HBV treatment are so complex that it becomes the purview of specialists, thereby restricting access and deepening inequities,” Dr. Kim adds. “We should look closely at retention in care, the step that precedes treatment, and stratify this outcome by race and ethnicity.”

Primary care physicians in some regions might find it difficult to manage patients who have hepatitis B because they see so few of them, Dr. Lok noted.

Dr. Khalili has received grants and consulting fees from Gilead Sciences Inc and grants from Intercept Pharmaceuticals outside the submitted work. Dr. Lok has received grants from Target and consultant fees from Abbott, Ambys, Arbutus, Chroma, Clear B, Enanta, Enochian, GNI, GlaxoSmithKline, Eli Lilly, and Virion outside the submitted work. Coauthors have received grants, consulting fees, or personal fees from Bayer, Boston Scientific, Exact Sciences, Fujifilm Medical Sciences, Gilead Sciences, Glycotest, Redhill Biopharma, Target RWE, MedEd Design, Pontifax, Global Life, the Lynx Group, AstraZeneca, Eisai, Novartis Venture Fund, Grail, QED Therapeutics, Genentech, Hepion Pharmaceuticals, Roche, Abbott, AbbVie, and Pfizer. Dr. Kim has received grants from Gilead Sciences (paid to her institution) outside the submitted work.

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

Researchers studying differences in treatment initiation for chronic hepatitis B (CHB) among a large, multiracial cohort in North America did not find evidence of disparities by race or socioeconomic status.

Instead, they observed a similar gap across races between the number of people eligible for treatment and those receiving it.

That gap suggests that treatment guidelines need to be simplified and that efforts to increase hepatitis B virus (HBV) awareness and train more clinicians are needed to achieve the World Health Organization’s goal of eliminating HBV by 2030, the researchers write.

The Hepatitis B Research Network study was published online in JAMA Network Open.

The prevalence of CHB in the United States is estimated at 2.4 million. It disproportionately affects persons of Asian or African descent, the investigators note. Their study examined whether treatment initiation and outcomes differ between African American and Black, Asian, and White participants, as well as between African American and Black participants born in North America and East or West Africa.

The research involved 1,550 adult patients: 1,157 Asian American, 193 African American or Black (39 born in the United States, 90 in East Africa, 53 in West Africa, and 11 elsewhere), 157 White, and 43 who identified as being of “other races.” All had CHB but were not receiving antiviral treatment at enrollment.

Participants came from 20 centers in the United States and one in Canada. They underwent clinical and laboratory assessments and could receive anti-HBV treatment after they enrolled. Enrollment was from Jan. 14, 2011, to Jan. 28, 2018. Participants were followed at 12 and 24 weeks and every 24 weeks thereafter in the longitudinal cohort study by Mandana Khalili, MD, division of gastroenterology and hepatology, University of California, San Francisco, and colleagues.

Information on patients’ country of birth, duration of U.S. or Canadian residency, educational level, employment, insurance, prior antiviral treatment, family history of HBV or hepatocellular carcinoma (HCC), and mode of transmission were collected by research coordinators.
 

Treatment initiation

During the study period, slightly fewer than one-third (32.5%) of the participants initiated treatment. The incidences were 4.8 per 100 person-years in African American or Black participants, 9.9 per 100 person-years in Asian participants, 6.6 per 100 person-years in White participants, and 7.9 per 100 person-years in those of other races (P < .001).

A lower percentage of African American and Black participants (14%) met the American Association for the Study of Liver Diseases treatment criteria, compared with Asian (22%) and White (27%) participants (P = .01).

When the researchers compared cumulative probability of initiating treatment by race for those who met criteria for treatment, they found no significant differences by race.

At 72 weeks, initiation probability was 0.45 for African American and Black patients and 0.51 for Asian and White patients (P = .68). Similarly, among African American and Black participants who met treatment criteria, there were no significant differences in cumulative probability of treatment by region of birth.

The cumulative percentage of treatment initiation for those who met guideline-based criteria was 62%.

“Among participants with a treatment indication, treatment rates did not differ significantly by race, despite marked differences in educational level, income, and type of health care insurance across the racial groups,” the researchers write. “Moreover, race was not an independent estimator of treatment initiation when adjusting for known factors associated with a higher risk of adverse clinical outcomes, namely, HBV DNA, disease severity, sex, and age.”

Adverse liver outcomes (hepatic decompensation, HCC, liver transplant, and death) were rare and did not vary significantly by race, the researchers write.

One study limitation is that participants were linked to specialty liver clinics, so the findings may not be generalizable to patients who receive care in other settings, the authors note.

The results are “reassuring,” said senior author Anna S. Lok, MD, division of gastroenterology and hepatology at University of Michigan in Ann Arbor. However, she noted, study participants had already overcome barriers to receiving care at major academic centers.

“Once you get into the big academic liver centers, then maybe everything is equal, but in the real world, a lot of people don’t ever get to the big liver centers,” she said. The question becomes: “Are we serving only a portion of the patient population?”

Many factors drive the decision to undergo treatment, including the doctor’s opinion as to need and the patient’s desire to receive treatment, she said.

The study participants who were more likely to get treated were those with higher-level disease who had a stronger indication for treatment, Dr. Lok said.
 

Finding the disparities

Centers for Disease Control and Prevention statistics show that Black people are 3.9 times more likely to have CHB and 2.5 times more likely to die from it than White people, notes H. Nina Kim, MD, with the department of medicine, University of Washington, Seattle, in an accompanying invited commentary.

“The fact that we have not observed racial disparities in treatment initiation does not mean none exist; it means we have to look harder to find them,” she writes.

“We need to examine whether our guidelines for HBV treatment are so complex that it becomes the purview of specialists, thereby restricting access and deepening inequities,” Dr. Kim adds. “We should look closely at retention in care, the step that precedes treatment, and stratify this outcome by race and ethnicity.”

Primary care physicians in some regions might find it difficult to manage patients who have hepatitis B because they see so few of them, Dr. Lok noted.

Dr. Khalili has received grants and consulting fees from Gilead Sciences Inc and grants from Intercept Pharmaceuticals outside the submitted work. Dr. Lok has received grants from Target and consultant fees from Abbott, Ambys, Arbutus, Chroma, Clear B, Enanta, Enochian, GNI, GlaxoSmithKline, Eli Lilly, and Virion outside the submitted work. Coauthors have received grants, consulting fees, or personal fees from Bayer, Boston Scientific, Exact Sciences, Fujifilm Medical Sciences, Gilead Sciences, Glycotest, Redhill Biopharma, Target RWE, MedEd Design, Pontifax, Global Life, the Lynx Group, AstraZeneca, Eisai, Novartis Venture Fund, Grail, QED Therapeutics, Genentech, Hepion Pharmaceuticals, Roche, Abbott, AbbVie, and Pfizer. Dr. Kim has received grants from Gilead Sciences (paid to her institution) outside the submitted work.

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

Researchers studying differences in treatment initiation for chronic hepatitis B (CHB) among a large, multiracial cohort in North America did not find evidence of disparities by race or socioeconomic status.

Instead, they observed a similar gap across races between the number of people eligible for treatment and those receiving it.

That gap suggests that treatment guidelines need to be simplified and that efforts to increase hepatitis B virus (HBV) awareness and train more clinicians are needed to achieve the World Health Organization’s goal of eliminating HBV by 2030, the researchers write.

The Hepatitis B Research Network study was published online in JAMA Network Open.

The prevalence of CHB in the United States is estimated at 2.4 million. It disproportionately affects persons of Asian or African descent, the investigators note. Their study examined whether treatment initiation and outcomes differ between African American and Black, Asian, and White participants, as well as between African American and Black participants born in North America and East or West Africa.

The research involved 1,550 adult patients: 1,157 Asian American, 193 African American or Black (39 born in the United States, 90 in East Africa, 53 in West Africa, and 11 elsewhere), 157 White, and 43 who identified as being of “other races.” All had CHB but were not receiving antiviral treatment at enrollment.

Participants came from 20 centers in the United States and one in Canada. They underwent clinical and laboratory assessments and could receive anti-HBV treatment after they enrolled. Enrollment was from Jan. 14, 2011, to Jan. 28, 2018. Participants were followed at 12 and 24 weeks and every 24 weeks thereafter in the longitudinal cohort study by Mandana Khalili, MD, division of gastroenterology and hepatology, University of California, San Francisco, and colleagues.

Information on patients’ country of birth, duration of U.S. or Canadian residency, educational level, employment, insurance, prior antiviral treatment, family history of HBV or hepatocellular carcinoma (HCC), and mode of transmission were collected by research coordinators.
 

Treatment initiation

During the study period, slightly fewer than one-third (32.5%) of the participants initiated treatment. The incidences were 4.8 per 100 person-years in African American or Black participants, 9.9 per 100 person-years in Asian participants, 6.6 per 100 person-years in White participants, and 7.9 per 100 person-years in those of other races (P < .001).

A lower percentage of African American and Black participants (14%) met the American Association for the Study of Liver Diseases treatment criteria, compared with Asian (22%) and White (27%) participants (P = .01).

When the researchers compared cumulative probability of initiating treatment by race for those who met criteria for treatment, they found no significant differences by race.

At 72 weeks, initiation probability was 0.45 for African American and Black patients and 0.51 for Asian and White patients (P = .68). Similarly, among African American and Black participants who met treatment criteria, there were no significant differences in cumulative probability of treatment by region of birth.

The cumulative percentage of treatment initiation for those who met guideline-based criteria was 62%.

“Among participants with a treatment indication, treatment rates did not differ significantly by race, despite marked differences in educational level, income, and type of health care insurance across the racial groups,” the researchers write. “Moreover, race was not an independent estimator of treatment initiation when adjusting for known factors associated with a higher risk of adverse clinical outcomes, namely, HBV DNA, disease severity, sex, and age.”

Adverse liver outcomes (hepatic decompensation, HCC, liver transplant, and death) were rare and did not vary significantly by race, the researchers write.

One study limitation is that participants were linked to specialty liver clinics, so the findings may not be generalizable to patients who receive care in other settings, the authors note.

The results are “reassuring,” said senior author Anna S. Lok, MD, division of gastroenterology and hepatology at University of Michigan in Ann Arbor. However, she noted, study participants had already overcome barriers to receiving care at major academic centers.

“Once you get into the big academic liver centers, then maybe everything is equal, but in the real world, a lot of people don’t ever get to the big liver centers,” she said. The question becomes: “Are we serving only a portion of the patient population?”

Many factors drive the decision to undergo treatment, including the doctor’s opinion as to need and the patient’s desire to receive treatment, she said.

The study participants who were more likely to get treated were those with higher-level disease who had a stronger indication for treatment, Dr. Lok said.
 

Finding the disparities

Centers for Disease Control and Prevention statistics show that Black people are 3.9 times more likely to have CHB and 2.5 times more likely to die from it than White people, notes H. Nina Kim, MD, with the department of medicine, University of Washington, Seattle, in an accompanying invited commentary.

“The fact that we have not observed racial disparities in treatment initiation does not mean none exist; it means we have to look harder to find them,” she writes.

“We need to examine whether our guidelines for HBV treatment are so complex that it becomes the purview of specialists, thereby restricting access and deepening inequities,” Dr. Kim adds. “We should look closely at retention in care, the step that precedes treatment, and stratify this outcome by race and ethnicity.”

Primary care physicians in some regions might find it difficult to manage patients who have hepatitis B because they see so few of them, Dr. Lok noted.

Dr. Khalili has received grants and consulting fees from Gilead Sciences Inc and grants from Intercept Pharmaceuticals outside the submitted work. Dr. Lok has received grants from Target and consultant fees from Abbott, Ambys, Arbutus, Chroma, Clear B, Enanta, Enochian, GNI, GlaxoSmithKline, Eli Lilly, and Virion outside the submitted work. Coauthors have received grants, consulting fees, or personal fees from Bayer, Boston Scientific, Exact Sciences, Fujifilm Medical Sciences, Gilead Sciences, Glycotest, Redhill Biopharma, Target RWE, MedEd Design, Pontifax, Global Life, the Lynx Group, AstraZeneca, Eisai, Novartis Venture Fund, Grail, QED Therapeutics, Genentech, Hepion Pharmaceuticals, Roche, Abbott, AbbVie, and Pfizer. Dr. Kim has received grants from Gilead Sciences (paid to her institution) outside the submitted work.

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

More than 3 years into the COVID-19 pandemic, lasting symptoms are becoming quite common, with residents of certain states, women, Hispanic people, and transgender people more at risk, a new report shows. 

More than one in four adults sickened by the virus go on to have long COVID, according to a new report from the U.S. Census Bureau. Overall, nearly 15% of all American adults – more than 38 million people nationwide – have had long COVID at some point since the start of the pandemic, according to the report. 

The report, based on survey data collected between March 1 and 13, defines long COVID as symptoms lasting at least 3 months that people didn’t have before getting infected with the virus. 

It is the second recent look at who is most likely to face long COVID. A similar study, published in March, found that women, smokers, and those who had severe COVID-19 infections are most likely to have the disorder

The Census Bureau report found that while 27% of adults nationwide have had long COVID after getting infected with the virus, the condition has impacted some states more than others. The proportion of residents hit with long COVID ranged from a low of 18.8% in New Jersey to a high of 40.7% in West Virginia. 

Other states with long COVID rates well below the national average include Alaska, Maryland, New York, and Wisconsin. At the other end of the spectrum, the states with rates well above the national average include Kentucky, Mississippi, New Mexico, Nevada, South Carolina, South Dakota, and Wyoming.

Long COVID rates also varied by age, gender, and race. People in their 50s were most at risk, with about 31% of those infected by the virus going on to have long COVID, followed by those in their 40s, at more than 29%. 

Far more women (almost 33%) than men (21%) with COVID infections got long COVID. And when researchers looked at long COVID rates based on gender identity, they found that transgender adults were more than twice as likely to have long COVID than cisgender males. Bisexual adults also had much higher long COVID rates than straight, gay, or lesbian people. 

Long COVID was also much more common among Hispanic adults, affecting almost 29% of those infected with the virus, than among White or Black people, who had long COVID rates similar to the national average of 27%. Asian adults had lower long COVID rates than the national average, at less than 20%.

People with disabilities were also at higher risk, with long COVID rates of almost 47%, compared with 24% among adults without disabilities.
 

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

More than 3 years into the COVID-19 pandemic, lasting symptoms are becoming quite common, with residents of certain states, women, Hispanic people, and transgender people more at risk, a new report shows. 

More than one in four adults sickened by the virus go on to have long COVID, according to a new report from the U.S. Census Bureau. Overall, nearly 15% of all American adults – more than 38 million people nationwide – have had long COVID at some point since the start of the pandemic, according to the report. 

The report, based on survey data collected between March 1 and 13, defines long COVID as symptoms lasting at least 3 months that people didn’t have before getting infected with the virus. 

It is the second recent look at who is most likely to face long COVID. A similar study, published in March, found that women, smokers, and those who had severe COVID-19 infections are most likely to have the disorder

The Census Bureau report found that while 27% of adults nationwide have had long COVID after getting infected with the virus, the condition has impacted some states more than others. The proportion of residents hit with long COVID ranged from a low of 18.8% in New Jersey to a high of 40.7% in West Virginia. 

Other states with long COVID rates well below the national average include Alaska, Maryland, New York, and Wisconsin. At the other end of the spectrum, the states with rates well above the national average include Kentucky, Mississippi, New Mexico, Nevada, South Carolina, South Dakota, and Wyoming.

Long COVID rates also varied by age, gender, and race. People in their 50s were most at risk, with about 31% of those infected by the virus going on to have long COVID, followed by those in their 40s, at more than 29%. 

Far more women (almost 33%) than men (21%) with COVID infections got long COVID. And when researchers looked at long COVID rates based on gender identity, they found that transgender adults were more than twice as likely to have long COVID than cisgender males. Bisexual adults also had much higher long COVID rates than straight, gay, or lesbian people. 

Long COVID was also much more common among Hispanic adults, affecting almost 29% of those infected with the virus, than among White or Black people, who had long COVID rates similar to the national average of 27%. Asian adults had lower long COVID rates than the national average, at less than 20%.

People with disabilities were also at higher risk, with long COVID rates of almost 47%, compared with 24% among adults without disabilities.
 

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

More than 3 years into the COVID-19 pandemic, lasting symptoms are becoming quite common, with residents of certain states, women, Hispanic people, and transgender people more at risk, a new report shows. 

More than one in four adults sickened by the virus go on to have long COVID, according to a new report from the U.S. Census Bureau. Overall, nearly 15% of all American adults – more than 38 million people nationwide – have had long COVID at some point since the start of the pandemic, according to the report. 

The report, based on survey data collected between March 1 and 13, defines long COVID as symptoms lasting at least 3 months that people didn’t have before getting infected with the virus. 

It is the second recent look at who is most likely to face long COVID. A similar study, published in March, found that women, smokers, and those who had severe COVID-19 infections are most likely to have the disorder

The Census Bureau report found that while 27% of adults nationwide have had long COVID after getting infected with the virus, the condition has impacted some states more than others. The proportion of residents hit with long COVID ranged from a low of 18.8% in New Jersey to a high of 40.7% in West Virginia. 

Other states with long COVID rates well below the national average include Alaska, Maryland, New York, and Wisconsin. At the other end of the spectrum, the states with rates well above the national average include Kentucky, Mississippi, New Mexico, Nevada, South Carolina, South Dakota, and Wyoming.

Long COVID rates also varied by age, gender, and race. People in their 50s were most at risk, with about 31% of those infected by the virus going on to have long COVID, followed by those in their 40s, at more than 29%. 

Far more women (almost 33%) than men (21%) with COVID infections got long COVID. And when researchers looked at long COVID rates based on gender identity, they found that transgender adults were more than twice as likely to have long COVID than cisgender males. Bisexual adults also had much higher long COVID rates than straight, gay, or lesbian people. 

Long COVID was also much more common among Hispanic adults, affecting almost 29% of those infected with the virus, than among White or Black people, who had long COVID rates similar to the national average of 27%. Asian adults had lower long COVID rates than the national average, at less than 20%.

People with disabilities were also at higher risk, with long COVID rates of almost 47%, compared with 24% among adults without disabilities.
 

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