TBD Meeting (3208-23)

Pediatric rheumatologists are calling a “Code (p)RED” — a pediatric rheumatology educational deficit.

There are too few pediatric rheumatologists to meet patient demand in the United States, and projections suggest that gap will continue to widen. Disappointing match trends also reflect issues with recruitment: Since 2019, only 50%-75% of pediatric rheumatology fellowship positions have been filled each year. For 2024, the subspecialty filled 32 of 52 positions.

Correll_Colleen_MN_2_web.jpg

Lack of exposure during medical school and residency, financial concerns, and a lengthy, research-focused fellowship are seen as major contributors to the workforce shortage, and novel solutions are needed to close the gap, experts argued in a recent presentation at the annual meeting of the American College of Rheumatology.

“It’s so important now to get ahead of this because what I’m afraid of is in 10-20 years, we’re not going to have a field,” Colleen Correll, MD, MPH, an associate professor in the division of pediatric rheumatology at the University of Minnesota Medical School in Minneapolis, told this news organization.
 

Growing Demand, Falling Supply

Because the subspecialty was officially recognized by the American Board of Pediatrics in 1991, “it’s always been a small group of providers,” Dr. Correll said. “It’s honestly always been a recognized issue in our field.”

But a 2022 report by the ACR on the pediatric workforce has brought more attention to the issue. Dr. Correll led the study and is the chair of ACR›s Pediatric Rheumatology Committee. According to the report, an estimated 287 pediatric rheumatologists were working as full-time clinicians in 2015, while the estimated demand was 382 providers. By 2030, this projected supply of pediatric rheumatologists fell to 261, while demand rose to 461 full-time providers.

The distribution of pediatric rheumatologists is also an issue. It’s generally thought that there should be at least one pediatric rheumatologist per 100,000 children, Dr. Correll explained. According to ACR estimates, the northeast region had approximately 0.83 pediatric rheumatologists per 100,000 in 2015, while the south central and southwest regions had 0.17 and 0.20 providers per 100,000 children, respectively. Projected estimates for 2030 dipped to 0.04 or lower for the south central, southwest, and southeast regions.

A separate study from the American Board of Pediatrics, also led by Dr. Correll, that is still under review offered more optimistic projections, suggesting that there would be a 75% increase in pediatric rheumatologists from 0.27 per 100,000 children in 2020 to 0.47 per 100,000 children in 2040.

“This does look better than the ACR study, though 0.47 is still a really small number and an inadequate number to treat our children in need,” she said during her presentation at the annual meeting of the American College of Rheumatology.
 

Lack of Exposure During Medical Education

Few medical schools have pediatric rheumatology built into their curriculum, whether that is a whole course or a single lecture, said Jay Mehta, MD, who directs the pediatric rheumatology fellowship at the Children’s Hospital of Philadelphia. Dr. Mehta, for example, did not know that pediatric rheumatology was a field before entering residency, he said. But residencies can also lack exposure: An estimated one third of residencies do not have a single pediatric rheumatologist on staff, he said.

Mehta_Jay_PA_web.jpg

“Those are places where people aren’t necessarily getting exposure to pediatric rheumatology,” he told this news organization, “and we know that if you’re not exposed to a field, it’s very, very unlikely that you will go into that field.”

The ACR’s Pediatric Rheumatology Residency Program is one way that the organization is working to address this issue. The program sends pediatric residents with an interest in rheumatology to the ACR annual meeting. The Rheumatology Research Foundation also runs a visiting professorship program, where a pediatric rheumatologist conducts a rheumatology education forum at an institution with no pediatric rheumatology program.

“I’ve done it a couple of times,” Dr. Mehta said during his presentation at the annual meeting. “It’s one of the most rewarding things I’ve done.”
 

Financial Concerns

Additionally, although pediatric rheumatology requires more training, these subspecialists will likely make less than their general pediatric colleagues over their career. According to one study in Pediatrics, a pediatric resident pursuing rheumatology is projected to make $1.2 million dollars less over the course of their career compared with someone who started their career in general pediatrics immediately after residency. (Negative financial returns were also found for all pediatric subspecialities except for cardiology, critical care, and neonatology.)

This lower earning potential is likely a deterrent, especially for those with educational debt. In one analysis published in October, medical students with at least $200,000 in education debt were 43% more likely to go into higher-paying pediatric subspecialities than those with no debt. Nearly three out of four medical graduates have education debt, according to the American Association of Medical Colleges, with a median debt of $200,000.

While the Pediatric Specialty Loan Repayment Program was specifically designed to aid pediatric subspecialists with their educational debt, qualifying for the program is difficult for pediatric rheumatologists, explained Kristen N. Hayward, MD, of Seattle Children’s in Washington. The program provides up to $100,000 in loan forgiveness in exchange for 3 years of practicing in an underserved area; however, the program stipulates that providers must provide full-time (40 hours per week) clinical care. At academic institutions, where most pediatric rheumatologists practice, there is usually a research component to their position, and even if a provider works the equivalent of 40 hours per week in a clinic in addition to their research, they don’t qualify for the program, Dr. Hayward said.

“It’s very difficult to find someone who’s actually only doing clinical work,” she said.

The ACR has worked to combat some of these economic constraints by demonstrating the direct and downstream value of rheumatologic care, Dr. Hayward said. In a recent white paper, it was estimated that including office visits, consultations, lab testing, and radiology services, one full-time equivalent rheumatologist generates $3.5 million in revenue every year and saves health systems more than $2700 per patient per year.

In addition to placing greater value on rheumatologic care, the healthcare system also needs to recognize the current nonbillable hours that pediatric rheumatologists spend taking care of patients, Dr. Hayward noted.

Especially with electronic medical records (EMRs) and online communication with patients, “there is increasingly a lot of patient care that happens outside of clinic and that takes a lot of time,” Dr. Hayward said. For example, she spends between 1 and 2 hours every day in the EMR refilling medications and responding to patient concerns, and “that all is done in my spare time,” she said. “That’s not billed to the patient in anyway.”
 

Length of Fellowship

The pediatric rheumatology fellowship is a 3-year program — like other pediatric subspecialities — with a research requirement. By comparison, adult rheumatology fellowships are 2 years, and fellows can pursue additional research training if they have a strong interest.

“It sounds like just 1 more year, but I think it’s coming at a really pivotal point in people’s lives, and that 1 year can make a huge difference,” Dr. Hayward explained.

The 2 years of research might also be a deterrent for individuals who know they are only interested in clinical work, she added. About half of pediatric subspecialists only pursue clinical work after graduation, according to a recent report by the National Academies of Sciences, Engineering, and Medicine (NASEM) focused on the future pediatric physician workforce.

Additionally, only 17% of pediatric rheumatologists spend more than half of their time in research, said Fred Rivara, MD, MPH, chair of the NASEM report, in a statement included in Dr. Hayward’s ACR presentation. The report, which recommended strategies to bolster the pediatric workforce, argued that the American Board of Pediatrics should develop alternative training pathways, including 2-year, clinically heavy fellowships.

The ACR workforce team is also exploring alternative training models like competency-based education, Dr. Hayward said. The Education in Pediatrics Across the Continuum project is already using this approach from medical school to pediatric residency. While this type of outcome-based program has not been tried at the fellowship level, «this has been done, it could be done, and I think we could learn from our colleagues about how they have done this successfully,» she noted.

Ultimately, Dr. Hayward emphasized that there needs to be a “sea change” to close the workforce gap — with multiple interventions addressing these individual challenges.

“Unless we all pitch in and find one way that we can all move this issue forward, we are going to be drowning in a sea of Epic inbox messages,” she said, “and never get to see the patients we want to see.”

Dr. Hayward previously owned stock/stock options for AbbVie/Abbott, Cigna/Express Scripts, Merck, and Teva and has received an educational grant from Pfizer. Dr. Correll and Dr. Mehta had no relevant disclosures.

A version of this article appeared on Medscape.com.

Pediatric rheumatologists are calling a “Code (p)RED” — a pediatric rheumatology educational deficit.

There are too few pediatric rheumatologists to meet patient demand in the United States, and projections suggest that gap will continue to widen. Disappointing match trends also reflect issues with recruitment: Since 2019, only 50%-75% of pediatric rheumatology fellowship positions have been filled each year. For 2024, the subspecialty filled 32 of 52 positions.

Correll_Colleen_MN_2_web.jpg

Lack of exposure during medical school and residency, financial concerns, and a lengthy, research-focused fellowship are seen as major contributors to the workforce shortage, and novel solutions are needed to close the gap, experts argued in a recent presentation at the annual meeting of the American College of Rheumatology.

“It’s so important now to get ahead of this because what I’m afraid of is in 10-20 years, we’re not going to have a field,” Colleen Correll, MD, MPH, an associate professor in the division of pediatric rheumatology at the University of Minnesota Medical School in Minneapolis, told this news organization.
 

Growing Demand, Falling Supply

Because the subspecialty was officially recognized by the American Board of Pediatrics in 1991, “it’s always been a small group of providers,” Dr. Correll said. “It’s honestly always been a recognized issue in our field.”

But a 2022 report by the ACR on the pediatric workforce has brought more attention to the issue. Dr. Correll led the study and is the chair of ACR›s Pediatric Rheumatology Committee. According to the report, an estimated 287 pediatric rheumatologists were working as full-time clinicians in 2015, while the estimated demand was 382 providers. By 2030, this projected supply of pediatric rheumatologists fell to 261, while demand rose to 461 full-time providers.

The distribution of pediatric rheumatologists is also an issue. It’s generally thought that there should be at least one pediatric rheumatologist per 100,000 children, Dr. Correll explained. According to ACR estimates, the northeast region had approximately 0.83 pediatric rheumatologists per 100,000 in 2015, while the south central and southwest regions had 0.17 and 0.20 providers per 100,000 children, respectively. Projected estimates for 2030 dipped to 0.04 or lower for the south central, southwest, and southeast regions.

A separate study from the American Board of Pediatrics, also led by Dr. Correll, that is still under review offered more optimistic projections, suggesting that there would be a 75% increase in pediatric rheumatologists from 0.27 per 100,000 children in 2020 to 0.47 per 100,000 children in 2040.

“This does look better than the ACR study, though 0.47 is still a really small number and an inadequate number to treat our children in need,” she said during her presentation at the annual meeting of the American College of Rheumatology.
 

Lack of Exposure During Medical Education

Few medical schools have pediatric rheumatology built into their curriculum, whether that is a whole course or a single lecture, said Jay Mehta, MD, who directs the pediatric rheumatology fellowship at the Children’s Hospital of Philadelphia. Dr. Mehta, for example, did not know that pediatric rheumatology was a field before entering residency, he said. But residencies can also lack exposure: An estimated one third of residencies do not have a single pediatric rheumatologist on staff, he said.

Mehta_Jay_PA_web.jpg

“Those are places where people aren’t necessarily getting exposure to pediatric rheumatology,” he told this news organization, “and we know that if you’re not exposed to a field, it’s very, very unlikely that you will go into that field.”

The ACR’s Pediatric Rheumatology Residency Program is one way that the organization is working to address this issue. The program sends pediatric residents with an interest in rheumatology to the ACR annual meeting. The Rheumatology Research Foundation also runs a visiting professorship program, where a pediatric rheumatologist conducts a rheumatology education forum at an institution with no pediatric rheumatology program.

“I’ve done it a couple of times,” Dr. Mehta said during his presentation at the annual meeting. “It’s one of the most rewarding things I’ve done.”
 

Financial Concerns

Additionally, although pediatric rheumatology requires more training, these subspecialists will likely make less than their general pediatric colleagues over their career. According to one study in Pediatrics, a pediatric resident pursuing rheumatology is projected to make $1.2 million dollars less over the course of their career compared with someone who started their career in general pediatrics immediately after residency. (Negative financial returns were also found for all pediatric subspecialities except for cardiology, critical care, and neonatology.)

This lower earning potential is likely a deterrent, especially for those with educational debt. In one analysis published in October, medical students with at least $200,000 in education debt were 43% more likely to go into higher-paying pediatric subspecialities than those with no debt. Nearly three out of four medical graduates have education debt, according to the American Association of Medical Colleges, with a median debt of $200,000.

While the Pediatric Specialty Loan Repayment Program was specifically designed to aid pediatric subspecialists with their educational debt, qualifying for the program is difficult for pediatric rheumatologists, explained Kristen N. Hayward, MD, of Seattle Children’s in Washington. The program provides up to $100,000 in loan forgiveness in exchange for 3 years of practicing in an underserved area; however, the program stipulates that providers must provide full-time (40 hours per week) clinical care. At academic institutions, where most pediatric rheumatologists practice, there is usually a research component to their position, and even if a provider works the equivalent of 40 hours per week in a clinic in addition to their research, they don’t qualify for the program, Dr. Hayward said.

“It’s very difficult to find someone who’s actually only doing clinical work,” she said.

The ACR has worked to combat some of these economic constraints by demonstrating the direct and downstream value of rheumatologic care, Dr. Hayward said. In a recent white paper, it was estimated that including office visits, consultations, lab testing, and radiology services, one full-time equivalent rheumatologist generates $3.5 million in revenue every year and saves health systems more than $2700 per patient per year.

In addition to placing greater value on rheumatologic care, the healthcare system also needs to recognize the current nonbillable hours that pediatric rheumatologists spend taking care of patients, Dr. Hayward noted.

Especially with electronic medical records (EMRs) and online communication with patients, “there is increasingly a lot of patient care that happens outside of clinic and that takes a lot of time,” Dr. Hayward said. For example, she spends between 1 and 2 hours every day in the EMR refilling medications and responding to patient concerns, and “that all is done in my spare time,” she said. “That’s not billed to the patient in anyway.”
 

Length of Fellowship

The pediatric rheumatology fellowship is a 3-year program — like other pediatric subspecialities — with a research requirement. By comparison, adult rheumatology fellowships are 2 years, and fellows can pursue additional research training if they have a strong interest.

“It sounds like just 1 more year, but I think it’s coming at a really pivotal point in people’s lives, and that 1 year can make a huge difference,” Dr. Hayward explained.

The 2 years of research might also be a deterrent for individuals who know they are only interested in clinical work, she added. About half of pediatric subspecialists only pursue clinical work after graduation, according to a recent report by the National Academies of Sciences, Engineering, and Medicine (NASEM) focused on the future pediatric physician workforce.

Additionally, only 17% of pediatric rheumatologists spend more than half of their time in research, said Fred Rivara, MD, MPH, chair of the NASEM report, in a statement included in Dr. Hayward’s ACR presentation. The report, which recommended strategies to bolster the pediatric workforce, argued that the American Board of Pediatrics should develop alternative training pathways, including 2-year, clinically heavy fellowships.

The ACR workforce team is also exploring alternative training models like competency-based education, Dr. Hayward said. The Education in Pediatrics Across the Continuum project is already using this approach from medical school to pediatric residency. While this type of outcome-based program has not been tried at the fellowship level, «this has been done, it could be done, and I think we could learn from our colleagues about how they have done this successfully,» she noted.

Ultimately, Dr. Hayward emphasized that there needs to be a “sea change” to close the workforce gap — with multiple interventions addressing these individual challenges.

“Unless we all pitch in and find one way that we can all move this issue forward, we are going to be drowning in a sea of Epic inbox messages,” she said, “and never get to see the patients we want to see.”

Dr. Hayward previously owned stock/stock options for AbbVie/Abbott, Cigna/Express Scripts, Merck, and Teva and has received an educational grant from Pfizer. Dr. Correll and Dr. Mehta had no relevant disclosures.

A version of this article appeared on Medscape.com.

Pediatric rheumatologists are calling a “Code (p)RED” — a pediatric rheumatology educational deficit.

There are too few pediatric rheumatologists to meet patient demand in the United States, and projections suggest that gap will continue to widen. Disappointing match trends also reflect issues with recruitment: Since 2019, only 50%-75% of pediatric rheumatology fellowship positions have been filled each year. For 2024, the subspecialty filled 32 of 52 positions.

Correll_Colleen_MN_2_web.jpg

Lack of exposure during medical school and residency, financial concerns, and a lengthy, research-focused fellowship are seen as major contributors to the workforce shortage, and novel solutions are needed to close the gap, experts argued in a recent presentation at the annual meeting of the American College of Rheumatology.

“It’s so important now to get ahead of this because what I’m afraid of is in 10-20 years, we’re not going to have a field,” Colleen Correll, MD, MPH, an associate professor in the division of pediatric rheumatology at the University of Minnesota Medical School in Minneapolis, told this news organization.
 

Growing Demand, Falling Supply

Because the subspecialty was officially recognized by the American Board of Pediatrics in 1991, “it’s always been a small group of providers,” Dr. Correll said. “It’s honestly always been a recognized issue in our field.”

But a 2022 report by the ACR on the pediatric workforce has brought more attention to the issue. Dr. Correll led the study and is the chair of ACR›s Pediatric Rheumatology Committee. According to the report, an estimated 287 pediatric rheumatologists were working as full-time clinicians in 2015, while the estimated demand was 382 providers. By 2030, this projected supply of pediatric rheumatologists fell to 261, while demand rose to 461 full-time providers.

The distribution of pediatric rheumatologists is also an issue. It’s generally thought that there should be at least one pediatric rheumatologist per 100,000 children, Dr. Correll explained. According to ACR estimates, the northeast region had approximately 0.83 pediatric rheumatologists per 100,000 in 2015, while the south central and southwest regions had 0.17 and 0.20 providers per 100,000 children, respectively. Projected estimates for 2030 dipped to 0.04 or lower for the south central, southwest, and southeast regions.

A separate study from the American Board of Pediatrics, also led by Dr. Correll, that is still under review offered more optimistic projections, suggesting that there would be a 75% increase in pediatric rheumatologists from 0.27 per 100,000 children in 2020 to 0.47 per 100,000 children in 2040.

“This does look better than the ACR study, though 0.47 is still a really small number and an inadequate number to treat our children in need,” she said during her presentation at the annual meeting of the American College of Rheumatology.
 

Lack of Exposure During Medical Education

Few medical schools have pediatric rheumatology built into their curriculum, whether that is a whole course or a single lecture, said Jay Mehta, MD, who directs the pediatric rheumatology fellowship at the Children’s Hospital of Philadelphia. Dr. Mehta, for example, did not know that pediatric rheumatology was a field before entering residency, he said. But residencies can also lack exposure: An estimated one third of residencies do not have a single pediatric rheumatologist on staff, he said.

Mehta_Jay_PA_web.jpg

“Those are places where people aren’t necessarily getting exposure to pediatric rheumatology,” he told this news organization, “and we know that if you’re not exposed to a field, it’s very, very unlikely that you will go into that field.”

The ACR’s Pediatric Rheumatology Residency Program is one way that the organization is working to address this issue. The program sends pediatric residents with an interest in rheumatology to the ACR annual meeting. The Rheumatology Research Foundation also runs a visiting professorship program, where a pediatric rheumatologist conducts a rheumatology education forum at an institution with no pediatric rheumatology program.

“I’ve done it a couple of times,” Dr. Mehta said during his presentation at the annual meeting. “It’s one of the most rewarding things I’ve done.”
 

Financial Concerns

Additionally, although pediatric rheumatology requires more training, these subspecialists will likely make less than their general pediatric colleagues over their career. According to one study in Pediatrics, a pediatric resident pursuing rheumatology is projected to make $1.2 million dollars less over the course of their career compared with someone who started their career in general pediatrics immediately after residency. (Negative financial returns were also found for all pediatric subspecialities except for cardiology, critical care, and neonatology.)

This lower earning potential is likely a deterrent, especially for those with educational debt. In one analysis published in October, medical students with at least $200,000 in education debt were 43% more likely to go into higher-paying pediatric subspecialities than those with no debt. Nearly three out of four medical graduates have education debt, according to the American Association of Medical Colleges, with a median debt of $200,000.

While the Pediatric Specialty Loan Repayment Program was specifically designed to aid pediatric subspecialists with their educational debt, qualifying for the program is difficult for pediatric rheumatologists, explained Kristen N. Hayward, MD, of Seattle Children’s in Washington. The program provides up to $100,000 in loan forgiveness in exchange for 3 years of practicing in an underserved area; however, the program stipulates that providers must provide full-time (40 hours per week) clinical care. At academic institutions, where most pediatric rheumatologists practice, there is usually a research component to their position, and even if a provider works the equivalent of 40 hours per week in a clinic in addition to their research, they don’t qualify for the program, Dr. Hayward said.

“It’s very difficult to find someone who’s actually only doing clinical work,” she said.

The ACR has worked to combat some of these economic constraints by demonstrating the direct and downstream value of rheumatologic care, Dr. Hayward said. In a recent white paper, it was estimated that including office visits, consultations, lab testing, and radiology services, one full-time equivalent rheumatologist generates $3.5 million in revenue every year and saves health systems more than $2700 per patient per year.

In addition to placing greater value on rheumatologic care, the healthcare system also needs to recognize the current nonbillable hours that pediatric rheumatologists spend taking care of patients, Dr. Hayward noted.

Especially with electronic medical records (EMRs) and online communication with patients, “there is increasingly a lot of patient care that happens outside of clinic and that takes a lot of time,” Dr. Hayward said. For example, she spends between 1 and 2 hours every day in the EMR refilling medications and responding to patient concerns, and “that all is done in my spare time,” she said. “That’s not billed to the patient in anyway.”
 

Length of Fellowship

The pediatric rheumatology fellowship is a 3-year program — like other pediatric subspecialities — with a research requirement. By comparison, adult rheumatology fellowships are 2 years, and fellows can pursue additional research training if they have a strong interest.

“It sounds like just 1 more year, but I think it’s coming at a really pivotal point in people’s lives, and that 1 year can make a huge difference,” Dr. Hayward explained.

The 2 years of research might also be a deterrent for individuals who know they are only interested in clinical work, she added. About half of pediatric subspecialists only pursue clinical work after graduation, according to a recent report by the National Academies of Sciences, Engineering, and Medicine (NASEM) focused on the future pediatric physician workforce.

Additionally, only 17% of pediatric rheumatologists spend more than half of their time in research, said Fred Rivara, MD, MPH, chair of the NASEM report, in a statement included in Dr. Hayward’s ACR presentation. The report, which recommended strategies to bolster the pediatric workforce, argued that the American Board of Pediatrics should develop alternative training pathways, including 2-year, clinically heavy fellowships.

The ACR workforce team is also exploring alternative training models like competency-based education, Dr. Hayward said. The Education in Pediatrics Across the Continuum project is already using this approach from medical school to pediatric residency. While this type of outcome-based program has not been tried at the fellowship level, «this has been done, it could be done, and I think we could learn from our colleagues about how they have done this successfully,» she noted.

Ultimately, Dr. Hayward emphasized that there needs to be a “sea change” to close the workforce gap — with multiple interventions addressing these individual challenges.

“Unless we all pitch in and find one way that we can all move this issue forward, we are going to be drowning in a sea of Epic inbox messages,” she said, “and never get to see the patients we want to see.”

Dr. Hayward previously owned stock/stock options for AbbVie/Abbott, Cigna/Express Scripts, Merck, and Teva and has received an educational grant from Pfizer. Dr. Correll and Dr. Mehta had no relevant disclosures.

A version of this article appeared on Medscape.com.

SAN DIEGO — Only half of teens and young adults on teratogenic medication report being asked about sexual activity by their rheumatologist, and 38% did not know that their medication would be harmful to a fetus, according to a new survey.

While pediatric rheumatology providers may think that health screenings and contraceptive counseling are happening elsewhere, “this study suggests that a lot of patients are being missed, including those on teratogens,” noted Brittany M. Huynh, MD, MPH, a pediatric rheumatology fellow at the Indiana University School of Medicine in Indianapolis. She led the study and presented the findings at the American College of Rheumatology annual meeting.

Huynh_Brittany_IN_web.jpg

For the study, Dr. Huynh and colleagues recruited patients aged 14-23 years who were assigned female at birth and were followed at pediatric rheumatology clinics affiliated with Indiana University. Participants completed a one-time survey between October 2020 and July 2022 and were asked about their sexual reproductive health experience and knowledge. Notably, all but four surveys were completed prior to the US Supreme Court Dobbs decision overturning Roe v. Wade.

Of responses from 108 participants, the most common diagnoses were juvenile idiopathic arthritis (52%) and systemic lupus erythematosus (16%). About one third (36%) of patients were on teratogenic medication, with the most common being methotrexate. About three fourths (76%) were White, and the average age of respondents was 16.7.

Most participants (82%) said they had been asked about sexual activity by a health care provider, but only 38% said their pediatric rheumatologist discussed this topic with them. Of the 39 patients on teratogenic medication, 54% said they had been asked about sexual activity by their pediatric rheumatologist, and only 51% said they had received teratogenicity counseling.

A larger percentage (85%) of this group reported receiving sexual activity screenings by any provider, but there was little difference in counseling about teratogenic medication.

This suggests that this type of risk counseling “is almost exclusively done by (pediatric rheumatologists), if at all,” Dr. Huynh noted during her presentation.

In total, 56% of all patients said a provider had talked to them about how to prevent pregnancy, and 20% said they had been counseled about how to get and use emergency contraception. Only 6% of patients said their pediatric rheumatologist had discussed emergency contraception during appointments.

Although sexual activity screenings were associated with current teratogen use, pregnancy prevention counseling and emergency contraceptive counseling were not associated with teratogen use or reported sexual activity.

The survey also revealed that there were gaps in knowledge about the health effects of rheumatic medication. Of the patients on teratogens, 38% did not know that their medication could harm a fetus if they became pregnant. Only 9% of patients not on teratogens correctly answered that their medication would not harm a fetus.

Previous studies have also shown that rheumatology patients do not know that their medications can be teratogenic, noted Cuoghi Edens, MD, a rheumatologist at the University of Chicago, who sees both adult and pediatric patients. She was not involved with the study. The larger challenge is how to best educate patients, she said.

While hopefully a patient’s primary care provider is discussing these issues with them, these patients often see their rheumatologist more frequently and more consistently than other providers, Dr. Edens said.

Edens_Cuoghi_IL_web.jpg

“We are sometimes the continuity of care for the patient versus their primary care, even though it should be a group effort of trying to some of these questions,” she said.

Conducting reproductive health screenings in pediatric rheumatology clinics can be difficult though, Dr. Edens noted, not only because of time constraints but also because parents often attend appointments with their child and likely have been for years. These screenings are most accurate when done one-on-one, so pivoting and removing the parents from the room can be awkward for providers, Dr. Edens said.

She advised that starting these conversations early on can be one way to ease into talking about reproductive health. In her own practice, Dr. Huynh sets aside time during appointments to speak with adolescent patients privately.

“We always discuss teratogenic medication. I always talk to them about the fact that I’m going to be doing pregnancy testing with their other screening labs because of the risks associated,” she said. “I also specifically set time aside for patients on teratogens to talk about emergency contraception and offer a prescription, if they’re interested.”

Dr. Huynh emphasized that providing easy access to emergency contraception is key. The ACR reproductive health guidelines — although geared toward adults — recommend discussing emergency contraception with patients, and Dr. Huynh advocates writing prescriptions for interested patients.

“They can fill it and have it easily accessible, so that there are no additional barriers, particularly for people who have these higher risks,” she said.

While emergency contraceptives are also available over the counter, it can be awkward for young people to ask for them, she said, and they can be expensive if not covered under insurance. Providing a prescription is one way to avoid those issues, Dr. Huynh said.

“Certainly, you have to have some parent buy-in, because if there is going to be a script, it’s probably going to be under insurance,” she said. “But in my experience, parents are happy to have it around as long as you’re talking it through with them as well as the young person.”

Dr. Huynh and Dr. Edens had no disclosures.

A version of this article appeared on Medscape.com.

SAN DIEGO — Only half of teens and young adults on teratogenic medication report being asked about sexual activity by their rheumatologist, and 38% did not know that their medication would be harmful to a fetus, according to a new survey.

While pediatric rheumatology providers may think that health screenings and contraceptive counseling are happening elsewhere, “this study suggests that a lot of patients are being missed, including those on teratogens,” noted Brittany M. Huynh, MD, MPH, a pediatric rheumatology fellow at the Indiana University School of Medicine in Indianapolis. She led the study and presented the findings at the American College of Rheumatology annual meeting.

Huynh_Brittany_IN_web.jpg

For the study, Dr. Huynh and colleagues recruited patients aged 14-23 years who were assigned female at birth and were followed at pediatric rheumatology clinics affiliated with Indiana University. Participants completed a one-time survey between October 2020 and July 2022 and were asked about their sexual reproductive health experience and knowledge. Notably, all but four surveys were completed prior to the US Supreme Court Dobbs decision overturning Roe v. Wade.

Of responses from 108 participants, the most common diagnoses were juvenile idiopathic arthritis (52%) and systemic lupus erythematosus (16%). About one third (36%) of patients were on teratogenic medication, with the most common being methotrexate. About three fourths (76%) were White, and the average age of respondents was 16.7.

Most participants (82%) said they had been asked about sexual activity by a health care provider, but only 38% said their pediatric rheumatologist discussed this topic with them. Of the 39 patients on teratogenic medication, 54% said they had been asked about sexual activity by their pediatric rheumatologist, and only 51% said they had received teratogenicity counseling.

A larger percentage (85%) of this group reported receiving sexual activity screenings by any provider, but there was little difference in counseling about teratogenic medication.

This suggests that this type of risk counseling “is almost exclusively done by (pediatric rheumatologists), if at all,” Dr. Huynh noted during her presentation.

In total, 56% of all patients said a provider had talked to them about how to prevent pregnancy, and 20% said they had been counseled about how to get and use emergency contraception. Only 6% of patients said their pediatric rheumatologist had discussed emergency contraception during appointments.

Although sexual activity screenings were associated with current teratogen use, pregnancy prevention counseling and emergency contraceptive counseling were not associated with teratogen use or reported sexual activity.

The survey also revealed that there were gaps in knowledge about the health effects of rheumatic medication. Of the patients on teratogens, 38% did not know that their medication could harm a fetus if they became pregnant. Only 9% of patients not on teratogens correctly answered that their medication would not harm a fetus.

Previous studies have also shown that rheumatology patients do not know that their medications can be teratogenic, noted Cuoghi Edens, MD, a rheumatologist at the University of Chicago, who sees both adult and pediatric patients. She was not involved with the study. The larger challenge is how to best educate patients, she said.

While hopefully a patient’s primary care provider is discussing these issues with them, these patients often see their rheumatologist more frequently and more consistently than other providers, Dr. Edens said.

Edens_Cuoghi_IL_web.jpg

“We are sometimes the continuity of care for the patient versus their primary care, even though it should be a group effort of trying to some of these questions,” she said.

Conducting reproductive health screenings in pediatric rheumatology clinics can be difficult though, Dr. Edens noted, not only because of time constraints but also because parents often attend appointments with their child and likely have been for years. These screenings are most accurate when done one-on-one, so pivoting and removing the parents from the room can be awkward for providers, Dr. Edens said.

She advised that starting these conversations early on can be one way to ease into talking about reproductive health. In her own practice, Dr. Huynh sets aside time during appointments to speak with adolescent patients privately.

“We always discuss teratogenic medication. I always talk to them about the fact that I’m going to be doing pregnancy testing with their other screening labs because of the risks associated,” she said. “I also specifically set time aside for patients on teratogens to talk about emergency contraception and offer a prescription, if they’re interested.”

Dr. Huynh emphasized that providing easy access to emergency contraception is key. The ACR reproductive health guidelines — although geared toward adults — recommend discussing emergency contraception with patients, and Dr. Huynh advocates writing prescriptions for interested patients.

“They can fill it and have it easily accessible, so that there are no additional barriers, particularly for people who have these higher risks,” she said.

While emergency contraceptives are also available over the counter, it can be awkward for young people to ask for them, she said, and they can be expensive if not covered under insurance. Providing a prescription is one way to avoid those issues, Dr. Huynh said.

“Certainly, you have to have some parent buy-in, because if there is going to be a script, it’s probably going to be under insurance,” she said. “But in my experience, parents are happy to have it around as long as you’re talking it through with them as well as the young person.”

Dr. Huynh and Dr. Edens had no disclosures.

A version of this article appeared on Medscape.com.

SAN DIEGO — Only half of teens and young adults on teratogenic medication report being asked about sexual activity by their rheumatologist, and 38% did not know that their medication would be harmful to a fetus, according to a new survey.

While pediatric rheumatology providers may think that health screenings and contraceptive counseling are happening elsewhere, “this study suggests that a lot of patients are being missed, including those on teratogens,” noted Brittany M. Huynh, MD, MPH, a pediatric rheumatology fellow at the Indiana University School of Medicine in Indianapolis. She led the study and presented the findings at the American College of Rheumatology annual meeting.

Huynh_Brittany_IN_web.jpg

For the study, Dr. Huynh and colleagues recruited patients aged 14-23 years who were assigned female at birth and were followed at pediatric rheumatology clinics affiliated with Indiana University. Participants completed a one-time survey between October 2020 and July 2022 and were asked about their sexual reproductive health experience and knowledge. Notably, all but four surveys were completed prior to the US Supreme Court Dobbs decision overturning Roe v. Wade.

Of responses from 108 participants, the most common diagnoses were juvenile idiopathic arthritis (52%) and systemic lupus erythematosus (16%). About one third (36%) of patients were on teratogenic medication, with the most common being methotrexate. About three fourths (76%) were White, and the average age of respondents was 16.7.

Most participants (82%) said they had been asked about sexual activity by a health care provider, but only 38% said their pediatric rheumatologist discussed this topic with them. Of the 39 patients on teratogenic medication, 54% said they had been asked about sexual activity by their pediatric rheumatologist, and only 51% said they had received teratogenicity counseling.

A larger percentage (85%) of this group reported receiving sexual activity screenings by any provider, but there was little difference in counseling about teratogenic medication.

This suggests that this type of risk counseling “is almost exclusively done by (pediatric rheumatologists), if at all,” Dr. Huynh noted during her presentation.

In total, 56% of all patients said a provider had talked to them about how to prevent pregnancy, and 20% said they had been counseled about how to get and use emergency contraception. Only 6% of patients said their pediatric rheumatologist had discussed emergency contraception during appointments.

Although sexual activity screenings were associated with current teratogen use, pregnancy prevention counseling and emergency contraceptive counseling were not associated with teratogen use or reported sexual activity.

The survey also revealed that there were gaps in knowledge about the health effects of rheumatic medication. Of the patients on teratogens, 38% did not know that their medication could harm a fetus if they became pregnant. Only 9% of patients not on teratogens correctly answered that their medication would not harm a fetus.

Previous studies have also shown that rheumatology patients do not know that their medications can be teratogenic, noted Cuoghi Edens, MD, a rheumatologist at the University of Chicago, who sees both adult and pediatric patients. She was not involved with the study. The larger challenge is how to best educate patients, she said.

While hopefully a patient’s primary care provider is discussing these issues with them, these patients often see their rheumatologist more frequently and more consistently than other providers, Dr. Edens said.

Edens_Cuoghi_IL_web.jpg

“We are sometimes the continuity of care for the patient versus their primary care, even though it should be a group effort of trying to some of these questions,” she said.

Conducting reproductive health screenings in pediatric rheumatology clinics can be difficult though, Dr. Edens noted, not only because of time constraints but also because parents often attend appointments with their child and likely have been for years. These screenings are most accurate when done one-on-one, so pivoting and removing the parents from the room can be awkward for providers, Dr. Edens said.

She advised that starting these conversations early on can be one way to ease into talking about reproductive health. In her own practice, Dr. Huynh sets aside time during appointments to speak with adolescent patients privately.

“We always discuss teratogenic medication. I always talk to them about the fact that I’m going to be doing pregnancy testing with their other screening labs because of the risks associated,” she said. “I also specifically set time aside for patients on teratogens to talk about emergency contraception and offer a prescription, if they’re interested.”

Dr. Huynh emphasized that providing easy access to emergency contraception is key. The ACR reproductive health guidelines — although geared toward adults — recommend discussing emergency contraception with patients, and Dr. Huynh advocates writing prescriptions for interested patients.

“They can fill it and have it easily accessible, so that there are no additional barriers, particularly for people who have these higher risks,” she said.

While emergency contraceptives are also available over the counter, it can be awkward for young people to ask for them, she said, and they can be expensive if not covered under insurance. Providing a prescription is one way to avoid those issues, Dr. Huynh said.

“Certainly, you have to have some parent buy-in, because if there is going to be a script, it’s probably going to be under insurance,” she said. “But in my experience, parents are happy to have it around as long as you’re talking it through with them as well as the young person.”

Dr. Huynh and Dr. Edens had no disclosures.

A version of this article appeared on Medscape.com.

SAN DIEGO — Clinically significant interstitial lung disease (ILD) is believed to occur in 5%-10% of patients with rheumatoid arthritis (RA), but robust data are lacking on how to best predict which patients face the highest risk for RA-associated ILD. However, the results of several studies presented at the American College of Rheumatology annual meeting indicate that researchers are making strides in this field of rheumatologic care.

Adding Genetic Factors Improves ILD Risk Prediction

In the realm of risk stratification, Austin M. Wheeler, MD, a rheumatology fellow at the University of Nebraska Medical Center, Omaha, discussed the development and validation of a combined clinical and genetic risk score for ILD. “There is clear and well documented phenotypic and genetic overlap of ILD with idiopathic pulmonary fibrosis (IPF),” Dr. Wheeler said. “A number of clinical risk factors have been described for RA-ILD, including older age, male sex, smoking history, higher disease activity, and seropositivity. There are also well-documented genetic risk factors for RA-ILD. The MUC5B genetic variant is the strongest risk factor for IPF, and it’s been described in RA-ILD as well.”

Wheeler_Austin_M_NE_web.jpg

A recently published study indicated that a genetic risk score without the MUC5B variant improved predictive ability for IPF and interstitial lung abnormalities better than using the MUC5B variant alone, “but no prior attempts have been made at developing a composite genetic risk score in RA-ILD” using both genetic and clinical risk factors, he said.

For the current study, Dr. Wheeler and colleagues drew from 2,386 participants in the Veterans Affairs Rheumatoid Arthritis (VARA) Registry, a multicenter, prospective cohort of US veterans with rheumatologist-diagnosed RA and who fulfilled the 1987 ACR classification criteria. The researchers validated ILD through a systematic review of medical records, including clinical diagnosis of ILD plus either imaging or lung biopsy findings, and collected whole genome data that included 12 single nucleotide polymorphisms (SNPs) previously identified to be associated with risk for RA-ILD. They then used a meta-analytic approach to create pooled associations for each of those respective SNPs using data from the VARA registry participants as well as participants from the past study where the SNPs were first identified. “Those pooled associations were what we used for our effects size within the genetic risk score,” which ended up using five of the SNPs, Dr. Wheeler explained. Next, he and his colleagues combined the genetic risk score with clinical risk factors including age, sex, smoking history, disease activity, and rheumatoid factor (RF) positivity to create their combined risk score.

[embed:render:related:node:266718]

The mean age of the cohort was 70 years, 89% were male, 78% had a smoking history, and 78% were anti–cyclic citrullinated peptide (CCP) antibody positive. Of the 2,386 participants, 224 (9.4%) had RA-ILD. The full composite risk score had the highest area under the receiver operating curve (AUC) of 0.67, compared with an AUC of 0.623 using the clinical factors alone, 0.651 using the clinical factors plus only the MUC5B variant, and 0.654 using the composite score minus only the MUC5B variant. These AUCs show that “the combined risk score performs better than clinical factors even without the inclusion of the MUC5B variant in the score, which is notable because it supports the importance of further investigation into polygenic risk scores in RA-ILD as there is clearly more at play in a patient’s overall genetic risk,” Dr. Wheeler said.

As an example of the composite score’s ability to discriminate between people with and without RA-ILD, a cutpoint of 0.05 gave a sensitivity of 90.2% and would have eliminated about 25% of the cohort from unnecessary high-resolution CT scans and pulmonary function tests, he said.

“This study demonstrates the potential utility of genetic risk scores in RA-ILD identification and supports further investigation into individual risk stratification and screening,” he concluded. “This isn’t ready for clinical applicability by any means, but I think it serves as a proof of concept of the idea of a genetic risk score in RA-ILD.”

Biomarker Score Investigated

In a separate abstract, Brent Luedders, MD, assistant professor of rheumatology and immunology at the University of Nebraska Medical Center, and colleagues set out to determine if a previously derived biomarker score is associated with prevalent and incident ILD in the same VARA Registry cohort. An abstract presented at the ACR 2022 annual meeting found that a panel derived from IPF peripheral biomarkers was significantly associated with RA-ILD, including matrix metalloproteinase (MMP)-2, -7, and -9, eotaxin, macrophage-derived chemokine (MDC), monocyte chemoattractant protein-1 (MCP-1), fms-like tyrosine kinase 3 ligand (Flt3L) and interleukin-8 (IL-8). For the current analysis, Dr. Luedders and colleagues measured the concentrations of seven biomarkers (MMP-7, MMP-9, eotaxin, MDC, MCP-1, Flt3L, IL-8) from serum/plasma samples collected from VARA’s participants at enrollment to develop a score based on the concentrations of each biomarker.

Luedders_Brent_NE_web.jpg

Baseline characteristics were similar between the groups, although those with prevalent RA-ILD were slightly older than those without ILD, and those who developed incident ILD during follow-up had slightly higher RA disease activity at the time of enrollment. When the researchers examined the association of the biomarker score with prevalent RA-ILD as a continuous measure, they found an adjusted OR of 1.08 for prevalent RA-ILD for each 1-point increase in the biomarker score. “When this was divided into quartiles, we found that the highest quartile of the biomarker score was associated with an adjusted odds ratio of 2.31 for prevalent RA-ILD,” Dr. Luedders said. “We saw a significant P for trend of < .001, suggesting a dose-response relationship, in which higher scores had higher risk.” Similar associations were observed for incident RA-ILD, in which participants with the highest quartile had an adjusted hazard ratio of 2.26 for incident RA-ILD.

The AUC of 0.653 that was obtained with clinical factors did not significantly improve with inclusion of the biomarker score, rising to only 0.669. “In receiver operating characteristic analysis, the addition of the biomarker score to clinical variables (age, sex, race, smoking status, anti-CCP positivity, and RA disease activity by DAS28) did not lead to a significant increase in the area under the curve. Therefore, further work is needed to identify combinations of clinical, biomarker, and other factors to accurately predict which people with RA will develop ILD,” he said.

Dr. Luedders acknowledged certain limitations of the results, including the fact that MMP-2 was not measured in this cohort and thus not included in the score. “This was an observational study with usual care; therefore, the absence of systemic evaluation for ILD may miss early or mild RA-ILD cases,” he added. “Similarly, a male predominance may limit the generalizability, and we have limited information on the RA-ILD pattern.” He concluded that the study results “support the shared pathogenesis of IPF and RA-ILD. However, we found that this score has limited discriminative performance, compared to clinical risk factors alone.”
 

Drilling Down on ILD Subtypes

In a poster abstract presentation at the meeting, Gregory Campbell McDermott, MD, MPH, a rheumatologist at Brigham and Women’s Hospital, Boston, highlighted results from a study that investigated differences in demographic, serologic, and lifestyle factors for RA-ILD and the major subtypes of RA-ILD: usual interstitial pneumonia (UIP) and nonspecific interstitial pneumonia (NSIP). “Historically, RA-ILD has been studied as a single entity, even though we increasingly recognized that there are lots of different subtypes that fall under the umbrella of RA-ILD,” Dr. McDermott said in an interview. “We are also learning that the different subtypes probably have both prognostic and potentially therapeutic implications. For example, the UIP subtype, which is the most fibrotic subtype, has the worst prognosis but also may be a potential target for antifibrotic therapies. We’ve been trying to see if we can identify factors that are associated with specific subtypes, in particular the UIP subtype which has the worst prognosis.”

McDermott_Gregory_MA_web.jpg

He and his colleagues examined 208 patients with RA-ILD with a mean age of 51 years and 547 patients with RA but no ILD with a mean age of 49 years from two RA cohorts comprising 3,328 patients: the Mass General Brigham Biobank RA Cohort and the Brigham RA Sequential Study (BRASS). Of the 208 RA-ILD cases, nearly half (48%) were RA-UIP, 18% were RA-NSIP, 8% were organizing pneumonia, 3% were respiratory bronchiolitis-ILD, and 23% were other/indeterminate. After conducting multivariable adjusted analyses, the researchers found that RA-ILD was associated with male sex (OR, 1.58; 95% CI, 1.09-2.23), seropositivity for RF and/or anti-CCP (OR, 2.22; 95% CI, 1.51-3.24) and being an ever smoker (OR, 1.70; 95% CI, 1.13-2.54). Having all three of these risk factors was strongly associated with RA-ILD (OR, 6.04; 95% CI, 2.92-12.47) and with RA-UIP in particular (OR, 7.1). “We found that a lot of the traditional RA-ILD risk factors like male sex, history of smoking, and seropositive status were most strongly associated with a UIP pattern,” Dr. McDermott said. “We think this is a first step in trying to understand how these different ILD subtypes may have different risk factors, pathogenesis, and potentially different treatments, prevention, and screening strategies.”

While clinicians wait for guidelines on systemic autoimmune rheumatic disease-associated ILD that are expected to be published by the ACR in 2024, he added that “we probably shouldn’t screen every single person with RA for ILD, but we need to identify people who have symptoms or findings on clinical exam. This study wasn’t designed to look specifically at who is at high risk, but I think we are moving toward that question: Who is high risk, and who’s asymptomatic [but] may need more screening?”

He pointed out limitations of the study, including its retrospective design and the fact that imaging was done for clinical purposes, “so it’s probably a higher risk group to begin with than the whole RA population,” he said. “We also didn’t have data on RA disease activity or erosions, some of these other measures that we think are important for understanding the full RA disease phenotype in these patients.”

Dr. Wheeler reported having no disclosures. Dr. Luedders reported that his study was supported by the VA, the Rheumatology Research Foundation, and the University of Nebraska Medical Center Mentored Scholars Program. Dr. McDermott reported that his study was supported by the Rheumatology Research Foundation.

SAN DIEGO — Clinically significant interstitial lung disease (ILD) is believed to occur in 5%-10% of patients with rheumatoid arthritis (RA), but robust data are lacking on how to best predict which patients face the highest risk for RA-associated ILD. However, the results of several studies presented at the American College of Rheumatology annual meeting indicate that researchers are making strides in this field of rheumatologic care.

Adding Genetic Factors Improves ILD Risk Prediction

In the realm of risk stratification, Austin M. Wheeler, MD, a rheumatology fellow at the University of Nebraska Medical Center, Omaha, discussed the development and validation of a combined clinical and genetic risk score for ILD. “There is clear and well documented phenotypic and genetic overlap of ILD with idiopathic pulmonary fibrosis (IPF),” Dr. Wheeler said. “A number of clinical risk factors have been described for RA-ILD, including older age, male sex, smoking history, higher disease activity, and seropositivity. There are also well-documented genetic risk factors for RA-ILD. The MUC5B genetic variant is the strongest risk factor for IPF, and it’s been described in RA-ILD as well.”

Wheeler_Austin_M_NE_web.jpg

A recently published study indicated that a genetic risk score without the MUC5B variant improved predictive ability for IPF and interstitial lung abnormalities better than using the MUC5B variant alone, “but no prior attempts have been made at developing a composite genetic risk score in RA-ILD” using both genetic and clinical risk factors, he said.

For the current study, Dr. Wheeler and colleagues drew from 2,386 participants in the Veterans Affairs Rheumatoid Arthritis (VARA) Registry, a multicenter, prospective cohort of US veterans with rheumatologist-diagnosed RA and who fulfilled the 1987 ACR classification criteria. The researchers validated ILD through a systematic review of medical records, including clinical diagnosis of ILD plus either imaging or lung biopsy findings, and collected whole genome data that included 12 single nucleotide polymorphisms (SNPs) previously identified to be associated with risk for RA-ILD. They then used a meta-analytic approach to create pooled associations for each of those respective SNPs using data from the VARA registry participants as well as participants from the past study where the SNPs were first identified. “Those pooled associations were what we used for our effects size within the genetic risk score,” which ended up using five of the SNPs, Dr. Wheeler explained. Next, he and his colleagues combined the genetic risk score with clinical risk factors including age, sex, smoking history, disease activity, and rheumatoid factor (RF) positivity to create their combined risk score.

[embed:render:related:node:266718]

The mean age of the cohort was 70 years, 89% were male, 78% had a smoking history, and 78% were anti–cyclic citrullinated peptide (CCP) antibody positive. Of the 2,386 participants, 224 (9.4%) had RA-ILD. The full composite risk score had the highest area under the receiver operating curve (AUC) of 0.67, compared with an AUC of 0.623 using the clinical factors alone, 0.651 using the clinical factors plus only the MUC5B variant, and 0.654 using the composite score minus only the MUC5B variant. These AUCs show that “the combined risk score performs better than clinical factors even without the inclusion of the MUC5B variant in the score, which is notable because it supports the importance of further investigation into polygenic risk scores in RA-ILD as there is clearly more at play in a patient’s overall genetic risk,” Dr. Wheeler said.

As an example of the composite score’s ability to discriminate between people with and without RA-ILD, a cutpoint of 0.05 gave a sensitivity of 90.2% and would have eliminated about 25% of the cohort from unnecessary high-resolution CT scans and pulmonary function tests, he said.

“This study demonstrates the potential utility of genetic risk scores in RA-ILD identification and supports further investigation into individual risk stratification and screening,” he concluded. “This isn’t ready for clinical applicability by any means, but I think it serves as a proof of concept of the idea of a genetic risk score in RA-ILD.”

Biomarker Score Investigated

In a separate abstract, Brent Luedders, MD, assistant professor of rheumatology and immunology at the University of Nebraska Medical Center, and colleagues set out to determine if a previously derived biomarker score is associated with prevalent and incident ILD in the same VARA Registry cohort. An abstract presented at the ACR 2022 annual meeting found that a panel derived from IPF peripheral biomarkers was significantly associated with RA-ILD, including matrix metalloproteinase (MMP)-2, -7, and -9, eotaxin, macrophage-derived chemokine (MDC), monocyte chemoattractant protein-1 (MCP-1), fms-like tyrosine kinase 3 ligand (Flt3L) and interleukin-8 (IL-8). For the current analysis, Dr. Luedders and colleagues measured the concentrations of seven biomarkers (MMP-7, MMP-9, eotaxin, MDC, MCP-1, Flt3L, IL-8) from serum/plasma samples collected from VARA’s participants at enrollment to develop a score based on the concentrations of each biomarker.

Luedders_Brent_NE_web.jpg

Baseline characteristics were similar between the groups, although those with prevalent RA-ILD were slightly older than those without ILD, and those who developed incident ILD during follow-up had slightly higher RA disease activity at the time of enrollment. When the researchers examined the association of the biomarker score with prevalent RA-ILD as a continuous measure, they found an adjusted OR of 1.08 for prevalent RA-ILD for each 1-point increase in the biomarker score. “When this was divided into quartiles, we found that the highest quartile of the biomarker score was associated with an adjusted odds ratio of 2.31 for prevalent RA-ILD,” Dr. Luedders said. “We saw a significant P for trend of < .001, suggesting a dose-response relationship, in which higher scores had higher risk.” Similar associations were observed for incident RA-ILD, in which participants with the highest quartile had an adjusted hazard ratio of 2.26 for incident RA-ILD.

The AUC of 0.653 that was obtained with clinical factors did not significantly improve with inclusion of the biomarker score, rising to only 0.669. “In receiver operating characteristic analysis, the addition of the biomarker score to clinical variables (age, sex, race, smoking status, anti-CCP positivity, and RA disease activity by DAS28) did not lead to a significant increase in the area under the curve. Therefore, further work is needed to identify combinations of clinical, biomarker, and other factors to accurately predict which people with RA will develop ILD,” he said.

Dr. Luedders acknowledged certain limitations of the results, including the fact that MMP-2 was not measured in this cohort and thus not included in the score. “This was an observational study with usual care; therefore, the absence of systemic evaluation for ILD may miss early or mild RA-ILD cases,” he added. “Similarly, a male predominance may limit the generalizability, and we have limited information on the RA-ILD pattern.” He concluded that the study results “support the shared pathogenesis of IPF and RA-ILD. However, we found that this score has limited discriminative performance, compared to clinical risk factors alone.”
 

Drilling Down on ILD Subtypes

In a poster abstract presentation at the meeting, Gregory Campbell McDermott, MD, MPH, a rheumatologist at Brigham and Women’s Hospital, Boston, highlighted results from a study that investigated differences in demographic, serologic, and lifestyle factors for RA-ILD and the major subtypes of RA-ILD: usual interstitial pneumonia (UIP) and nonspecific interstitial pneumonia (NSIP). “Historically, RA-ILD has been studied as a single entity, even though we increasingly recognized that there are lots of different subtypes that fall under the umbrella of RA-ILD,” Dr. McDermott said in an interview. “We are also learning that the different subtypes probably have both prognostic and potentially therapeutic implications. For example, the UIP subtype, which is the most fibrotic subtype, has the worst prognosis but also may be a potential target for antifibrotic therapies. We’ve been trying to see if we can identify factors that are associated with specific subtypes, in particular the UIP subtype which has the worst prognosis.”

McDermott_Gregory_MA_web.jpg

He and his colleagues examined 208 patients with RA-ILD with a mean age of 51 years and 547 patients with RA but no ILD with a mean age of 49 years from two RA cohorts comprising 3,328 patients: the Mass General Brigham Biobank RA Cohort and the Brigham RA Sequential Study (BRASS). Of the 208 RA-ILD cases, nearly half (48%) were RA-UIP, 18% were RA-NSIP, 8% were organizing pneumonia, 3% were respiratory bronchiolitis-ILD, and 23% were other/indeterminate. After conducting multivariable adjusted analyses, the researchers found that RA-ILD was associated with male sex (OR, 1.58; 95% CI, 1.09-2.23), seropositivity for RF and/or anti-CCP (OR, 2.22; 95% CI, 1.51-3.24) and being an ever smoker (OR, 1.70; 95% CI, 1.13-2.54). Having all three of these risk factors was strongly associated with RA-ILD (OR, 6.04; 95% CI, 2.92-12.47) and with RA-UIP in particular (OR, 7.1). “We found that a lot of the traditional RA-ILD risk factors like male sex, history of smoking, and seropositive status were most strongly associated with a UIP pattern,” Dr. McDermott said. “We think this is a first step in trying to understand how these different ILD subtypes may have different risk factors, pathogenesis, and potentially different treatments, prevention, and screening strategies.”

While clinicians wait for guidelines on systemic autoimmune rheumatic disease-associated ILD that are expected to be published by the ACR in 2024, he added that “we probably shouldn’t screen every single person with RA for ILD, but we need to identify people who have symptoms or findings on clinical exam. This study wasn’t designed to look specifically at who is at high risk, but I think we are moving toward that question: Who is high risk, and who’s asymptomatic [but] may need more screening?”

He pointed out limitations of the study, including its retrospective design and the fact that imaging was done for clinical purposes, “so it’s probably a higher risk group to begin with than the whole RA population,” he said. “We also didn’t have data on RA disease activity or erosions, some of these other measures that we think are important for understanding the full RA disease phenotype in these patients.”

Dr. Wheeler reported having no disclosures. Dr. Luedders reported that his study was supported by the VA, the Rheumatology Research Foundation, and the University of Nebraska Medical Center Mentored Scholars Program. Dr. McDermott reported that his study was supported by the Rheumatology Research Foundation.

SAN DIEGO — Clinically significant interstitial lung disease (ILD) is believed to occur in 5%-10% of patients with rheumatoid arthritis (RA), but robust data are lacking on how to best predict which patients face the highest risk for RA-associated ILD. However, the results of several studies presented at the American College of Rheumatology annual meeting indicate that researchers are making strides in this field of rheumatologic care.

Adding Genetic Factors Improves ILD Risk Prediction

In the realm of risk stratification, Austin M. Wheeler, MD, a rheumatology fellow at the University of Nebraska Medical Center, Omaha, discussed the development and validation of a combined clinical and genetic risk score for ILD. “There is clear and well documented phenotypic and genetic overlap of ILD with idiopathic pulmonary fibrosis (IPF),” Dr. Wheeler said. “A number of clinical risk factors have been described for RA-ILD, including older age, male sex, smoking history, higher disease activity, and seropositivity. There are also well-documented genetic risk factors for RA-ILD. The MUC5B genetic variant is the strongest risk factor for IPF, and it’s been described in RA-ILD as well.”

Wheeler_Austin_M_NE_web.jpg

A recently published study indicated that a genetic risk score without the MUC5B variant improved predictive ability for IPF and interstitial lung abnormalities better than using the MUC5B variant alone, “but no prior attempts have been made at developing a composite genetic risk score in RA-ILD” using both genetic and clinical risk factors, he said.

For the current study, Dr. Wheeler and colleagues drew from 2,386 participants in the Veterans Affairs Rheumatoid Arthritis (VARA) Registry, a multicenter, prospective cohort of US veterans with rheumatologist-diagnosed RA and who fulfilled the 1987 ACR classification criteria. The researchers validated ILD through a systematic review of medical records, including clinical diagnosis of ILD plus either imaging or lung biopsy findings, and collected whole genome data that included 12 single nucleotide polymorphisms (SNPs) previously identified to be associated with risk for RA-ILD. They then used a meta-analytic approach to create pooled associations for each of those respective SNPs using data from the VARA registry participants as well as participants from the past study where the SNPs were first identified. “Those pooled associations were what we used for our effects size within the genetic risk score,” which ended up using five of the SNPs, Dr. Wheeler explained. Next, he and his colleagues combined the genetic risk score with clinical risk factors including age, sex, smoking history, disease activity, and rheumatoid factor (RF) positivity to create their combined risk score.

[embed:render:related:node:266718]

The mean age of the cohort was 70 years, 89% were male, 78% had a smoking history, and 78% were anti–cyclic citrullinated peptide (CCP) antibody positive. Of the 2,386 participants, 224 (9.4%) had RA-ILD. The full composite risk score had the highest area under the receiver operating curve (AUC) of 0.67, compared with an AUC of 0.623 using the clinical factors alone, 0.651 using the clinical factors plus only the MUC5B variant, and 0.654 using the composite score minus only the MUC5B variant. These AUCs show that “the combined risk score performs better than clinical factors even without the inclusion of the MUC5B variant in the score, which is notable because it supports the importance of further investigation into polygenic risk scores in RA-ILD as there is clearly more at play in a patient’s overall genetic risk,” Dr. Wheeler said.

As an example of the composite score’s ability to discriminate between people with and without RA-ILD, a cutpoint of 0.05 gave a sensitivity of 90.2% and would have eliminated about 25% of the cohort from unnecessary high-resolution CT scans and pulmonary function tests, he said.

“This study demonstrates the potential utility of genetic risk scores in RA-ILD identification and supports further investigation into individual risk stratification and screening,” he concluded. “This isn’t ready for clinical applicability by any means, but I think it serves as a proof of concept of the idea of a genetic risk score in RA-ILD.”

Biomarker Score Investigated

In a separate abstract, Brent Luedders, MD, assistant professor of rheumatology and immunology at the University of Nebraska Medical Center, and colleagues set out to determine if a previously derived biomarker score is associated with prevalent and incident ILD in the same VARA Registry cohort. An abstract presented at the ACR 2022 annual meeting found that a panel derived from IPF peripheral biomarkers was significantly associated with RA-ILD, including matrix metalloproteinase (MMP)-2, -7, and -9, eotaxin, macrophage-derived chemokine (MDC), monocyte chemoattractant protein-1 (MCP-1), fms-like tyrosine kinase 3 ligand (Flt3L) and interleukin-8 (IL-8). For the current analysis, Dr. Luedders and colleagues measured the concentrations of seven biomarkers (MMP-7, MMP-9, eotaxin, MDC, MCP-1, Flt3L, IL-8) from serum/plasma samples collected from VARA’s participants at enrollment to develop a score based on the concentrations of each biomarker.

Luedders_Brent_NE_web.jpg

Baseline characteristics were similar between the groups, although those with prevalent RA-ILD were slightly older than those without ILD, and those who developed incident ILD during follow-up had slightly higher RA disease activity at the time of enrollment. When the researchers examined the association of the biomarker score with prevalent RA-ILD as a continuous measure, they found an adjusted OR of 1.08 for prevalent RA-ILD for each 1-point increase in the biomarker score. “When this was divided into quartiles, we found that the highest quartile of the biomarker score was associated with an adjusted odds ratio of 2.31 for prevalent RA-ILD,” Dr. Luedders said. “We saw a significant P for trend of < .001, suggesting a dose-response relationship, in which higher scores had higher risk.” Similar associations were observed for incident RA-ILD, in which participants with the highest quartile had an adjusted hazard ratio of 2.26 for incident RA-ILD.

The AUC of 0.653 that was obtained with clinical factors did not significantly improve with inclusion of the biomarker score, rising to only 0.669. “In receiver operating characteristic analysis, the addition of the biomarker score to clinical variables (age, sex, race, smoking status, anti-CCP positivity, and RA disease activity by DAS28) did not lead to a significant increase in the area under the curve. Therefore, further work is needed to identify combinations of clinical, biomarker, and other factors to accurately predict which people with RA will develop ILD,” he said.

Dr. Luedders acknowledged certain limitations of the results, including the fact that MMP-2 was not measured in this cohort and thus not included in the score. “This was an observational study with usual care; therefore, the absence of systemic evaluation for ILD may miss early or mild RA-ILD cases,” he added. “Similarly, a male predominance may limit the generalizability, and we have limited information on the RA-ILD pattern.” He concluded that the study results “support the shared pathogenesis of IPF and RA-ILD. However, we found that this score has limited discriminative performance, compared to clinical risk factors alone.”
 

Drilling Down on ILD Subtypes

In a poster abstract presentation at the meeting, Gregory Campbell McDermott, MD, MPH, a rheumatologist at Brigham and Women’s Hospital, Boston, highlighted results from a study that investigated differences in demographic, serologic, and lifestyle factors for RA-ILD and the major subtypes of RA-ILD: usual interstitial pneumonia (UIP) and nonspecific interstitial pneumonia (NSIP). “Historically, RA-ILD has been studied as a single entity, even though we increasingly recognized that there are lots of different subtypes that fall under the umbrella of RA-ILD,” Dr. McDermott said in an interview. “We are also learning that the different subtypes probably have both prognostic and potentially therapeutic implications. For example, the UIP subtype, which is the most fibrotic subtype, has the worst prognosis but also may be a potential target for antifibrotic therapies. We’ve been trying to see if we can identify factors that are associated with specific subtypes, in particular the UIP subtype which has the worst prognosis.”

McDermott_Gregory_MA_web.jpg

He and his colleagues examined 208 patients with RA-ILD with a mean age of 51 years and 547 patients with RA but no ILD with a mean age of 49 years from two RA cohorts comprising 3,328 patients: the Mass General Brigham Biobank RA Cohort and the Brigham RA Sequential Study (BRASS). Of the 208 RA-ILD cases, nearly half (48%) were RA-UIP, 18% were RA-NSIP, 8% were organizing pneumonia, 3% were respiratory bronchiolitis-ILD, and 23% were other/indeterminate. After conducting multivariable adjusted analyses, the researchers found that RA-ILD was associated with male sex (OR, 1.58; 95% CI, 1.09-2.23), seropositivity for RF and/or anti-CCP (OR, 2.22; 95% CI, 1.51-3.24) and being an ever smoker (OR, 1.70; 95% CI, 1.13-2.54). Having all three of these risk factors was strongly associated with RA-ILD (OR, 6.04; 95% CI, 2.92-12.47) and with RA-UIP in particular (OR, 7.1). “We found that a lot of the traditional RA-ILD risk factors like male sex, history of smoking, and seropositive status were most strongly associated with a UIP pattern,” Dr. McDermott said. “We think this is a first step in trying to understand how these different ILD subtypes may have different risk factors, pathogenesis, and potentially different treatments, prevention, and screening strategies.”

While clinicians wait for guidelines on systemic autoimmune rheumatic disease-associated ILD that are expected to be published by the ACR in 2024, he added that “we probably shouldn’t screen every single person with RA for ILD, but we need to identify people who have symptoms or findings on clinical exam. This study wasn’t designed to look specifically at who is at high risk, but I think we are moving toward that question: Who is high risk, and who’s asymptomatic [but] may need more screening?”

He pointed out limitations of the study, including its retrospective design and the fact that imaging was done for clinical purposes, “so it’s probably a higher risk group to begin with than the whole RA population,” he said. “We also didn’t have data on RA disease activity or erosions, some of these other measures that we think are important for understanding the full RA disease phenotype in these patients.”

Dr. Wheeler reported having no disclosures. Dr. Luedders reported that his study was supported by the VA, the Rheumatology Research Foundation, and the University of Nebraska Medical Center Mentored Scholars Program. Dr. McDermott reported that his study was supported by the Rheumatology Research Foundation.

SAN DIEGO — Women with autoimmune skin diseases are at increased risk of adverse pregnancy outcomes and may benefit from multidisciplinary care with maternal-fetal medicine specialists, results from a large case-control study suggest.

Patients with systemic autoimmune conditions are known to have an increased risk for adverse pregnancy outcomes, “but we weren’t sure if that was the case for patients with autoimmune skin conditions,” presenting study author Heejo Keum, a fourth-year medical student at the University of Texas Southwestern Medical Center, Dallas, said in an interview during a poster session at the American College of Rheumatology (ACR) 2023 annual meeting. “There are case reports or nationwide population-based studies on patients with alopecia areata and vitiligo, but those were outside of the US, so we wanted to see if these outcomes could be studied in a larger population-based study in the US.”

166124_Keum_Heejo_TX_web.JPG

Drawing from the TriNetX US Collaborative Network, a database of electronic medical records of 94 million patients in the United States, the researchers identified pregnant patients aged 15-44 years between January 1, 2016, and December 31, 2021. Cases were defined as patients diagnosed with at least one autoimmune skin disease (ASD) prior to the end of pregnancy, including alopecia areata, bullous pemphigoid, cicatricial pemphigoid, dermatitis herpetiformis, cutaneous lupus erythematosus, epidermolysis bullosa acquisita, morphea, pemphigus foliaceus, pemphigus vulgaris, vitiligo, and amyopathic DM. There were two control groups: healthy controls (those without ASDs, systemic lupus erythematosus or rheumatoid arthritis) and disease controls (those with SLE or RA). The researchers used ICD-10 codes to identify pregnancy endpoints, including live births, spontaneous abortion, and stillbirth. Patients with a history of hidradenitis suppurative were excluded from the analysis, as were those with common autoimmune disease such as Hashimoto’s thyroiditis, Grave’s disease, and type 1 diabetes.

The primary outcomes were adverse pregnancy outcomes defined as spontaneous abortion, gestational hypertension, preeclampsia/eclampsia, gestational diabetes, intrauterine growth restriction (IUGR), preterm premature rupture of membranes (PPROM), and preterm birth. The researchers used 1:1 propensity scoring to match patients with ASDs to controls by age, race, ethnicity, comorbidities, obesity, and substance use, and used odds ratio (OR) analysis with a 95% confidence interval (CI) to calculate each outcome.

Ms. Keum reported results from 3,654 women with ASDs, 3,654 healthy controls, 2,147 women with SLE, and 889 women with RA.

The three most common ASDs were vitiligo (30%), alopecia areata (30%), and cutaneous lupus erythematosus (27%). Compared with healthy controls, patients with ASDs were more likely to have spontaneous abortions (OR=1.5 [1.4-1.7], P<.001), and preeclampsia/eclampsia (OR=1.2 [1.0-1.3], P=.04). Compared with women with SLE, women with ASDs were less likely to have preeclampsia/eclampsia (OR=0.7 [0.6-0.9, P=.001); preterm birth (OR= 0.5 [0.4-0.7], P<.001); PPROM (OR=0.6 [0.4-0.9], P=.004), or an infant with IUGR (OR=0.6 [0.5-0.8], P<.001), but they were more likely to have a spontaneous abortion (OR=1.2 [1.1-1.3], P=.003). Overall, patients with ASDs had similar risks for adverse pregnancy outcomes as patients with RA.

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“We found that patients with cutaneous lupus and vitiligo had higher rates of spontaneous abortion, which is interesting because we didn’t expect that,” Ms. Keum told this news organization. “Studies have shown that vitiligo patients might have an increased risk of pregnancy loss, so I think it’s important to have that discussion with those patients. It might benefit them to talk to a maternal-fetal medicine specialist. As for next steps, we want to look at how medication use and disease flare or disease severity play a role in APOs.”

In their poster, the researchers acknowledged limitations of the study, including the inability to verify diagnoses or assess disease severity. Also, while medication use and concomitant antiphospholipid syndrome were evaluated as risk factors for advanced pregnancy outcomes, the number of patients per group was too small for analysis.

Karl Saardi, MD, director of the inpatient dermatology service at George Washington University Hospital, Washington, who was asked to comment on the study, said that in his view, the choice of disease states included in the analysis “is a bit arbitrary.” He added that “it would have been more helpful to compare controls versus discoid lupus versus systemic lupus or controls versus amyopathic dermatomyositis versus dermatomyositis with myopathy.”

The study received funding support from the Rheumatology Research Foundation and the UT Southwestern Dean’s Research Scholar program. Neither Ms. Keum nor Dr. Saardi reported having relevant disclosures.

SAN DIEGO — Women with autoimmune skin diseases are at increased risk of adverse pregnancy outcomes and may benefit from multidisciplinary care with maternal-fetal medicine specialists, results from a large case-control study suggest.

Patients with systemic autoimmune conditions are known to have an increased risk for adverse pregnancy outcomes, “but we weren’t sure if that was the case for patients with autoimmune skin conditions,” presenting study author Heejo Keum, a fourth-year medical student at the University of Texas Southwestern Medical Center, Dallas, said in an interview during a poster session at the American College of Rheumatology (ACR) 2023 annual meeting. “There are case reports or nationwide population-based studies on patients with alopecia areata and vitiligo, but those were outside of the US, so we wanted to see if these outcomes could be studied in a larger population-based study in the US.”

166124_Keum_Heejo_TX_web.JPG

Drawing from the TriNetX US Collaborative Network, a database of electronic medical records of 94 million patients in the United States, the researchers identified pregnant patients aged 15-44 years between January 1, 2016, and December 31, 2021. Cases were defined as patients diagnosed with at least one autoimmune skin disease (ASD) prior to the end of pregnancy, including alopecia areata, bullous pemphigoid, cicatricial pemphigoid, dermatitis herpetiformis, cutaneous lupus erythematosus, epidermolysis bullosa acquisita, morphea, pemphigus foliaceus, pemphigus vulgaris, vitiligo, and amyopathic DM. There were two control groups: healthy controls (those without ASDs, systemic lupus erythematosus or rheumatoid arthritis) and disease controls (those with SLE or RA). The researchers used ICD-10 codes to identify pregnancy endpoints, including live births, spontaneous abortion, and stillbirth. Patients with a history of hidradenitis suppurative were excluded from the analysis, as were those with common autoimmune disease such as Hashimoto’s thyroiditis, Grave’s disease, and type 1 diabetes.

The primary outcomes were adverse pregnancy outcomes defined as spontaneous abortion, gestational hypertension, preeclampsia/eclampsia, gestational diabetes, intrauterine growth restriction (IUGR), preterm premature rupture of membranes (PPROM), and preterm birth. The researchers used 1:1 propensity scoring to match patients with ASDs to controls by age, race, ethnicity, comorbidities, obesity, and substance use, and used odds ratio (OR) analysis with a 95% confidence interval (CI) to calculate each outcome.

Ms. Keum reported results from 3,654 women with ASDs, 3,654 healthy controls, 2,147 women with SLE, and 889 women with RA.

The three most common ASDs were vitiligo (30%), alopecia areata (30%), and cutaneous lupus erythematosus (27%). Compared with healthy controls, patients with ASDs were more likely to have spontaneous abortions (OR=1.5 [1.4-1.7], P<.001), and preeclampsia/eclampsia (OR=1.2 [1.0-1.3], P=.04). Compared with women with SLE, women with ASDs were less likely to have preeclampsia/eclampsia (OR=0.7 [0.6-0.9, P=.001); preterm birth (OR= 0.5 [0.4-0.7], P<.001); PPROM (OR=0.6 [0.4-0.9], P=.004), or an infant with IUGR (OR=0.6 [0.5-0.8], P<.001), but they were more likely to have a spontaneous abortion (OR=1.2 [1.1-1.3], P=.003). Overall, patients with ASDs had similar risks for adverse pregnancy outcomes as patients with RA.

[embed:render:related:node:263044]

“We found that patients with cutaneous lupus and vitiligo had higher rates of spontaneous abortion, which is interesting because we didn’t expect that,” Ms. Keum told this news organization. “Studies have shown that vitiligo patients might have an increased risk of pregnancy loss, so I think it’s important to have that discussion with those patients. It might benefit them to talk to a maternal-fetal medicine specialist. As for next steps, we want to look at how medication use and disease flare or disease severity play a role in APOs.”

In their poster, the researchers acknowledged limitations of the study, including the inability to verify diagnoses or assess disease severity. Also, while medication use and concomitant antiphospholipid syndrome were evaluated as risk factors for advanced pregnancy outcomes, the number of patients per group was too small for analysis.

Karl Saardi, MD, director of the inpatient dermatology service at George Washington University Hospital, Washington, who was asked to comment on the study, said that in his view, the choice of disease states included in the analysis “is a bit arbitrary.” He added that “it would have been more helpful to compare controls versus discoid lupus versus systemic lupus or controls versus amyopathic dermatomyositis versus dermatomyositis with myopathy.”

The study received funding support from the Rheumatology Research Foundation and the UT Southwestern Dean’s Research Scholar program. Neither Ms. Keum nor Dr. Saardi reported having relevant disclosures.

SAN DIEGO — Women with autoimmune skin diseases are at increased risk of adverse pregnancy outcomes and may benefit from multidisciplinary care with maternal-fetal medicine specialists, results from a large case-control study suggest.

Patients with systemic autoimmune conditions are known to have an increased risk for adverse pregnancy outcomes, “but we weren’t sure if that was the case for patients with autoimmune skin conditions,” presenting study author Heejo Keum, a fourth-year medical student at the University of Texas Southwestern Medical Center, Dallas, said in an interview during a poster session at the American College of Rheumatology (ACR) 2023 annual meeting. “There are case reports or nationwide population-based studies on patients with alopecia areata and vitiligo, but those were outside of the US, so we wanted to see if these outcomes could be studied in a larger population-based study in the US.”

166124_Keum_Heejo_TX_web.JPG

Drawing from the TriNetX US Collaborative Network, a database of electronic medical records of 94 million patients in the United States, the researchers identified pregnant patients aged 15-44 years between January 1, 2016, and December 31, 2021. Cases were defined as patients diagnosed with at least one autoimmune skin disease (ASD) prior to the end of pregnancy, including alopecia areata, bullous pemphigoid, cicatricial pemphigoid, dermatitis herpetiformis, cutaneous lupus erythematosus, epidermolysis bullosa acquisita, morphea, pemphigus foliaceus, pemphigus vulgaris, vitiligo, and amyopathic DM. There were two control groups: healthy controls (those without ASDs, systemic lupus erythematosus or rheumatoid arthritis) and disease controls (those with SLE or RA). The researchers used ICD-10 codes to identify pregnancy endpoints, including live births, spontaneous abortion, and stillbirth. Patients with a history of hidradenitis suppurative were excluded from the analysis, as were those with common autoimmune disease such as Hashimoto’s thyroiditis, Grave’s disease, and type 1 diabetes.

The primary outcomes were adverse pregnancy outcomes defined as spontaneous abortion, gestational hypertension, preeclampsia/eclampsia, gestational diabetes, intrauterine growth restriction (IUGR), preterm premature rupture of membranes (PPROM), and preterm birth. The researchers used 1:1 propensity scoring to match patients with ASDs to controls by age, race, ethnicity, comorbidities, obesity, and substance use, and used odds ratio (OR) analysis with a 95% confidence interval (CI) to calculate each outcome.

Ms. Keum reported results from 3,654 women with ASDs, 3,654 healthy controls, 2,147 women with SLE, and 889 women with RA.

The three most common ASDs were vitiligo (30%), alopecia areata (30%), and cutaneous lupus erythematosus (27%). Compared with healthy controls, patients with ASDs were more likely to have spontaneous abortions (OR=1.5 [1.4-1.7], P<.001), and preeclampsia/eclampsia (OR=1.2 [1.0-1.3], P=.04). Compared with women with SLE, women with ASDs were less likely to have preeclampsia/eclampsia (OR=0.7 [0.6-0.9, P=.001); preterm birth (OR= 0.5 [0.4-0.7], P<.001); PPROM (OR=0.6 [0.4-0.9], P=.004), or an infant with IUGR (OR=0.6 [0.5-0.8], P<.001), but they were more likely to have a spontaneous abortion (OR=1.2 [1.1-1.3], P=.003). Overall, patients with ASDs had similar risks for adverse pregnancy outcomes as patients with RA.

[embed:render:related:node:263044]

“We found that patients with cutaneous lupus and vitiligo had higher rates of spontaneous abortion, which is interesting because we didn’t expect that,” Ms. Keum told this news organization. “Studies have shown that vitiligo patients might have an increased risk of pregnancy loss, so I think it’s important to have that discussion with those patients. It might benefit them to talk to a maternal-fetal medicine specialist. As for next steps, we want to look at how medication use and disease flare or disease severity play a role in APOs.”

In their poster, the researchers acknowledged limitations of the study, including the inability to verify diagnoses or assess disease severity. Also, while medication use and concomitant antiphospholipid syndrome were evaluated as risk factors for advanced pregnancy outcomes, the number of patients per group was too small for analysis.

Karl Saardi, MD, director of the inpatient dermatology service at George Washington University Hospital, Washington, who was asked to comment on the study, said that in his view, the choice of disease states included in the analysis “is a bit arbitrary.” He added that “it would have been more helpful to compare controls versus discoid lupus versus systemic lupus or controls versus amyopathic dermatomyositis versus dermatomyositis with myopathy.”

The study received funding support from the Rheumatology Research Foundation and the UT Southwestern Dean’s Research Scholar program. Neither Ms. Keum nor Dr. Saardi reported having relevant disclosures.

TOPLINE:

Patients report higher satisfaction with in-person rheumatology visits over telemedicine appointments, according to new research.

METHODOLOGY:

• Investigators recruited established patients at rheumatology clinics at two tertiary medical centers (the University of Alabama at Birmingham and the University of California, San Francisco) from August 2021 to November 2022.
• 501 patients were randomly assigned to have in-person or telehealth appointments.
• After their visits, patients rated satisfaction using a 10-point Likert scale.
• The investigators compared the two visit types with regard to high post-visit satisfaction (score of 9 or 10).

TAKEAWAY:

• 90.1% of the patients who received in-person appointments were highly satisfied with their visit, compared with 76.7% of the telemedicine group.
• Nearly half of the telemedicine group (47.7%) said they would prefer an in-person visit for their next appointment, and 55.6% of the in-person group wanted the same type of visit for their next encounter.
• Less than 1 in 5 people in either group said they preferred telemedicine for their next visit.
• There was no difference between the two groups in self-efficacy for managing medications or medication adherence.

IN PRACTICE:

There was high satisfaction in both groups, but patients tended to prefer in-person to telemedicine visits for their rheumatology care.

SOURCE:

The study was presented at the annual meeting of the American College of Rheumatology by lead author Lesley E. Jackson, MD, of the University of Alabama at Birmingham.

LIMITATIONS:

The study population was mostly female (84%) and from one geographic area.

DISCLOSURES:

Funding was provided by the Rheumatology Research Foundation Innovative Research Award. The authors disclosed relationships with AbbVie, AstraZeneca, Gilead, Pfizer, and several other biopharmaceutical companies.

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

TOPLINE:

Patients report higher satisfaction with in-person rheumatology visits over telemedicine appointments, according to new research.

METHODOLOGY:

• Investigators recruited established patients at rheumatology clinics at two tertiary medical centers (the University of Alabama at Birmingham and the University of California, San Francisco) from August 2021 to November 2022.
• 501 patients were randomly assigned to have in-person or telehealth appointments.
• After their visits, patients rated satisfaction using a 10-point Likert scale.
• The investigators compared the two visit types with regard to high post-visit satisfaction (score of 9 or 10).

TAKEAWAY:

• 90.1% of the patients who received in-person appointments were highly satisfied with their visit, compared with 76.7% of the telemedicine group.
• Nearly half of the telemedicine group (47.7%) said they would prefer an in-person visit for their next appointment, and 55.6% of the in-person group wanted the same type of visit for their next encounter.
• Less than 1 in 5 people in either group said they preferred telemedicine for their next visit.
• There was no difference between the two groups in self-efficacy for managing medications or medication adherence.

IN PRACTICE:

There was high satisfaction in both groups, but patients tended to prefer in-person to telemedicine visits for their rheumatology care.

SOURCE:

The study was presented at the annual meeting of the American College of Rheumatology by lead author Lesley E. Jackson, MD, of the University of Alabama at Birmingham.

LIMITATIONS:

The study population was mostly female (84%) and from one geographic area.

DISCLOSURES:

Funding was provided by the Rheumatology Research Foundation Innovative Research Award. The authors disclosed relationships with AbbVie, AstraZeneca, Gilead, Pfizer, and several other biopharmaceutical companies.

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

TOPLINE:

Patients report higher satisfaction with in-person rheumatology visits over telemedicine appointments, according to new research.

METHODOLOGY:

• Investigators recruited established patients at rheumatology clinics at two tertiary medical centers (the University of Alabama at Birmingham and the University of California, San Francisco) from August 2021 to November 2022.
• 501 patients were randomly assigned to have in-person or telehealth appointments.
• After their visits, patients rated satisfaction using a 10-point Likert scale.
• The investigators compared the two visit types with regard to high post-visit satisfaction (score of 9 or 10).

TAKEAWAY:

• 90.1% of the patients who received in-person appointments were highly satisfied with their visit, compared with 76.7% of the telemedicine group.
• Nearly half of the telemedicine group (47.7%) said they would prefer an in-person visit for their next appointment, and 55.6% of the in-person group wanted the same type of visit for their next encounter.
• Less than 1 in 5 people in either group said they preferred telemedicine for their next visit.
• There was no difference between the two groups in self-efficacy for managing medications or medication adherence.

IN PRACTICE:

There was high satisfaction in both groups, but patients tended to prefer in-person to telemedicine visits for their rheumatology care.

SOURCE:

The study was presented at the annual meeting of the American College of Rheumatology by lead author Lesley E. Jackson, MD, of the University of Alabama at Birmingham.

LIMITATIONS:

The study population was mostly female (84%) and from one geographic area.

DISCLOSURES:

Funding was provided by the Rheumatology Research Foundation Innovative Research Award. The authors disclosed relationships with AbbVie, AstraZeneca, Gilead, Pfizer, and several other biopharmaceutical companies.

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

SAN DIEGO – In the spring of 2024, the American College of Rheumatology is expected to release guidelines to help inform the screening, monitoring, and treatment of interstitial lung disease (ILD) in people with systemic autoimmune rheumatic diseases (SARDs).

The guidelines, which were previewed during a session at the ACR’s annual meeting, will include 50 recommendations, 3 of which met criteria for a strong rating:

• For people with SARDs at increased risk of developing ILD, the authors strongly recommend against screening with surgical lung biopsy.
• For people with systemic sclerosis (SSc)-related ILD, the authors strongly recommend against glucocorticoids as a first-line ILD treatment.
• For people with SSc-related ILD progression despite an initial ILD treatment, the authors strongly recommend against using long-term glucocorticoids.

Elana J. Bernstein, MD, MSc, a rheumatologist who directs the Columbia/New York-Presbyterian Scleroderma Center, and Sindhu R. Johnson, MD, a rheumatologist who directs the Toronto Scleroderma Program at the University of Toronto, provided a sneak peek of the recommendations to attendees before anticipated publication in Arthritis & Rheumatology and Arthritis Care & Research. For now, guideline summaries for screening and monitoring and treatment are currently available, and three manuscripts are under peer review: one about screening and monitoring, one about treatment, and one about the patient panel that participated in the effort.

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Pediatric patients with SARDs excluded

The guidelines’ population of interest was people 17 years of age and older who were diagnosed with SARDs with a high risk of ILD. Pediatric patients with SARDs were excluded from the endeavor, as were those with systemic lupus erythematosus, antineutrophil cytoplasmic antibody–associated vasculitis, sarcoidosis, ankylosing spondylitis, undifferentiated connective tissue disease, interstitial pneumonia with autoimmune features, and those with unclassifiable ILD.

In the realm of screening, the guideline authors conditionally recommend two screening tests for patients considered at increased risk of ILD: pulmonary function tests and high-resolution chest CT (HRCT). Pulmonary function tests should include spirometry, lung volumes, and diffusion capacity. “Office spirometry alone is insufficient,” said Dr. Johnson, who served as lead author of the guidelines. And while a HRCT scan is recommended, “some patients may present to the emergency room with acute onset shortness of breath, and they may receive a CT angiogram to screen for pulmonary embolism,” she said. “It’s important to note that CT angiograms are performed in incomplete inspiration to maximize pulmonary artery enhancement. This may produce atelectasis that may obscure or mimic ILD. As a result, CTA studies are often inadequate to screen for ILD.”

Once a patient is diagnosed with ILD, three tests are recommended for monitoring: pulmonary function testing (every 3-6 months the first year in patients with IIM and SSc, then less frequently once stable, and every 3-12 months in the first year in patients with RA, SjD, and MCTD, then less frequently once stable); ambulatory desaturation testing every 3-12 months; and HRCT as needed. Dr. Johnson noted that while that the screening of ILD lies within the realm of rheumatologists, “once a patient is diagnosed, we are encouraged to comanage these patients with pulmonologists,” she said. “Ambulatory desaturation testing is not an infrequent test in the hands of pulmonologists. This is where co-management can be helpful.” She characterized a 6-minute walk test with continuous oximetry as “insufficient and is not synonymous with ambulatory desaturation testing. Ambulatory desaturation testing includes up titration of oxygen if a patient desaturates.”

The guidelines conditionally recommend against using chest radiography, 6-minute walk test distance, ambulatory desaturation testing, and bronchoscopy for ILD screening, and there is a strong recommendation against surgical lung biopsy. “However, there are unique circumstances where these tests may be considered,” Dr. Johnson said. “For example, ambulatory desaturation testing may be helpful if a patient is unable to perform a pulmonary function test. Bronchoscopy may be used to rule out infection, sarcoidosis, lymphoma, or alveolar hemorrhage, and surgical lung biopsy may be considered if you’re trying to rule out a malignancy.”

Similarly, several tests are conditionally recommended against for the monitoring of ILD, including chest radiography, the 6-minute walk test distance, and bronchoscopy. “But there are unique circumstances where they may be considered,” she said. “The 6-minute walk test may be used if a patient is unable to perform a pulmonary function test or if they’re being assessed for lung transplantation. Bronchoscopy may be used to rule out infection or alveolar hemorrhage.”
 

Preferred treatment options described

First-line treatment recommendations for ILD were based on the best available published evidence, voting panel expertise, and patient preferences. For SSc, the preferred treatment options include mycophenolate (CellCept), tocilizumab (Actemra), or rituximab (Rituxan and biosimilars), while additional options include cyclophosphamide, nintedanib (Ofev), and azathioprine. For myositis, the preferred treatment options include mycophenolate, azathioprine, rituximab, or calcineurin inhibitors, while additional options include a Janus kinase (JAK) inhibitor or cyclophosphamide. For MCTD, the preferred treatment options include mycophenolate, azathioprine, or rituximab, while additional options include tocilizumab or cyclophosphamide. For RA and Sjögren’s, the preferred treatment options include mycophenolate, azathioprine, or rituximab, while additional options include cyclophosphamide. Dr. Johnson emphasized that there was low certainty evidence to recommend one treatment over another. “Many situations might lead a provider to choose a different option for ILD treatment, such as the presence of comorbidities or extra-pulmonary disease,” she said. “So, while our guidelines were focused on effectiveness for ILD, providers may choose therapies that will help ILD and other disease manifestations.”

The guidelines conditionally recommend a short course of glucocorticoids as a bridging therapy or for treatment of a flare of ILD in patients with myositis, MCTD, RA, and Sjögren’s. The panel strongly recommends against the use of glucocorticoids in patients with SSc due to the concern for inducing a scleroderma renal crisis. “While this may be common knowledge for rheumatologists, it may not be common knowledge for pulmonologists,” she said. “So here is an opportunity to educate our pulmonology colleagues in our consultation notes.”

The guidelines also include recommendations for progression of ILD, which was defined using the INBUILD trial criteria. Mycophenolate is conditionally recommended to be the first ILD treatment for all SARDs when progression occurs, if it wasn’t the first ILD treatment used. “If it was, then other medications that rheumatologists are used to can be considered as the next ILD treatment in the face of progression: rituximab, nintedanib, tocilizumab, and cyclophosphamide,” she said. The guidelines include a conditional recommendation against long-term glucocorticoid use in myositis, MCTD, RA, and Sjögren’s, plus a strong recommendation against long-term glucocorticoid use in SSc. Finally, there is a conditional recommendation of referral for lung transplant evaluation at the appropriate time at experienced centers.

Johnson_Sindhu_CANADA_3_web.jpg

A patient panel provided input

For the undertaking, a core team that included six rheumatologists; one pulmonologist; one thoracic radiologist; one expert on the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology; and two literature review experts developed clinically relevant population, intervention, comparator, and outcomes (PICO) questions. The literature review team included 13 rheumatologists, 8 pulmonologists, and 3 methodologists. Finally, a 21-member patient panel was convened to share their values and preferences regarding screening, monitoring, and treatment of SARD-related ILD. Of these, Dr. Bernstein said that 4 were at risk for ILD and 17 had been diagnosed with ILD. Next, the literature review team conducted a systematic review and used the GRADE methodology to rate the available evidence as high, moderate, low, or very low. Then, a voting panel comprising 13 rheumatologists, 10 pulmonologists, 1 radiologist, and 3 patients from the patient panel cast votes for each PICO question and made final recommendations.

The review of evidence left the guidelines authors with 241 PICO questions, “which is a lot,” Dr. Bernstein said. “To put this in perspective, some guidelines address only 10 or 15 PICO questions. Fortunately, we had a dedicated group of experts who were up to the challenge.” Dr. Johnson emphasized that the forthcoming guidelines should not be used by insurers to mandate a specific order of prescribing. “Clinicians must retain the latitude to prescribe medications based on individual patient factors and preferences,” she said.

Dr. Bernstein disclosed that she is an adviser to, a consultant for, and has received grant or research support from Boehringer Ingelheim and has also received grant or research support from Kadmon and Pfizer. Dr. Johnson disclosed that she has received research support from the American College of Rheumatology to develop these guidelines. She has also been an investigator for trials sponsored by Bristol-Myers Squibb, Roche, and Boehringer Ingelheim and has mitigated these relevant conflicts of interest 1 year prior to the development of these guidelines, and will continue to do so for the foreseeable future.

SAN DIEGO – In the spring of 2024, the American College of Rheumatology is expected to release guidelines to help inform the screening, monitoring, and treatment of interstitial lung disease (ILD) in people with systemic autoimmune rheumatic diseases (SARDs).

The guidelines, which were previewed during a session at the ACR’s annual meeting, will include 50 recommendations, 3 of which met criteria for a strong rating:

• For people with SARDs at increased risk of developing ILD, the authors strongly recommend against screening with surgical lung biopsy.
• For people with systemic sclerosis (SSc)-related ILD, the authors strongly recommend against glucocorticoids as a first-line ILD treatment.
• For people with SSc-related ILD progression despite an initial ILD treatment, the authors strongly recommend against using long-term glucocorticoids.

Elana J. Bernstein, MD, MSc, a rheumatologist who directs the Columbia/New York-Presbyterian Scleroderma Center, and Sindhu R. Johnson, MD, a rheumatologist who directs the Toronto Scleroderma Program at the University of Toronto, provided a sneak peek of the recommendations to attendees before anticipated publication in Arthritis & Rheumatology and Arthritis Care & Research. For now, guideline summaries for screening and monitoring and treatment are currently available, and three manuscripts are under peer review: one about screening and monitoring, one about treatment, and one about the patient panel that participated in the effort.

Bernstein_Elana_NY_web.jpg

Pediatric patients with SARDs excluded

The guidelines’ population of interest was people 17 years of age and older who were diagnosed with SARDs with a high risk of ILD. Pediatric patients with SARDs were excluded from the endeavor, as were those with systemic lupus erythematosus, antineutrophil cytoplasmic antibody–associated vasculitis, sarcoidosis, ankylosing spondylitis, undifferentiated connective tissue disease, interstitial pneumonia with autoimmune features, and those with unclassifiable ILD.

In the realm of screening, the guideline authors conditionally recommend two screening tests for patients considered at increased risk of ILD: pulmonary function tests and high-resolution chest CT (HRCT). Pulmonary function tests should include spirometry, lung volumes, and diffusion capacity. “Office spirometry alone is insufficient,” said Dr. Johnson, who served as lead author of the guidelines. And while a HRCT scan is recommended, “some patients may present to the emergency room with acute onset shortness of breath, and they may receive a CT angiogram to screen for pulmonary embolism,” she said. “It’s important to note that CT angiograms are performed in incomplete inspiration to maximize pulmonary artery enhancement. This may produce atelectasis that may obscure or mimic ILD. As a result, CTA studies are often inadequate to screen for ILD.”

Once a patient is diagnosed with ILD, three tests are recommended for monitoring: pulmonary function testing (every 3-6 months the first year in patients with IIM and SSc, then less frequently once stable, and every 3-12 months in the first year in patients with RA, SjD, and MCTD, then less frequently once stable); ambulatory desaturation testing every 3-12 months; and HRCT as needed. Dr. Johnson noted that while that the screening of ILD lies within the realm of rheumatologists, “once a patient is diagnosed, we are encouraged to comanage these patients with pulmonologists,” she said. “Ambulatory desaturation testing is not an infrequent test in the hands of pulmonologists. This is where co-management can be helpful.” She characterized a 6-minute walk test with continuous oximetry as “insufficient and is not synonymous with ambulatory desaturation testing. Ambulatory desaturation testing includes up titration of oxygen if a patient desaturates.”

The guidelines conditionally recommend against using chest radiography, 6-minute walk test distance, ambulatory desaturation testing, and bronchoscopy for ILD screening, and there is a strong recommendation against surgical lung biopsy. “However, there are unique circumstances where these tests may be considered,” Dr. Johnson said. “For example, ambulatory desaturation testing may be helpful if a patient is unable to perform a pulmonary function test. Bronchoscopy may be used to rule out infection, sarcoidosis, lymphoma, or alveolar hemorrhage, and surgical lung biopsy may be considered if you’re trying to rule out a malignancy.”

Similarly, several tests are conditionally recommended against for the monitoring of ILD, including chest radiography, the 6-minute walk test distance, and bronchoscopy. “But there are unique circumstances where they may be considered,” she said. “The 6-minute walk test may be used if a patient is unable to perform a pulmonary function test or if they’re being assessed for lung transplantation. Bronchoscopy may be used to rule out infection or alveolar hemorrhage.”
 

Preferred treatment options described

First-line treatment recommendations for ILD were based on the best available published evidence, voting panel expertise, and patient preferences. For SSc, the preferred treatment options include mycophenolate (CellCept), tocilizumab (Actemra), or rituximab (Rituxan and biosimilars), while additional options include cyclophosphamide, nintedanib (Ofev), and azathioprine. For myositis, the preferred treatment options include mycophenolate, azathioprine, rituximab, or calcineurin inhibitors, while additional options include a Janus kinase (JAK) inhibitor or cyclophosphamide. For MCTD, the preferred treatment options include mycophenolate, azathioprine, or rituximab, while additional options include tocilizumab or cyclophosphamide. For RA and Sjögren’s, the preferred treatment options include mycophenolate, azathioprine, or rituximab, while additional options include cyclophosphamide. Dr. Johnson emphasized that there was low certainty evidence to recommend one treatment over another. “Many situations might lead a provider to choose a different option for ILD treatment, such as the presence of comorbidities or extra-pulmonary disease,” she said. “So, while our guidelines were focused on effectiveness for ILD, providers may choose therapies that will help ILD and other disease manifestations.”

The guidelines conditionally recommend a short course of glucocorticoids as a bridging therapy or for treatment of a flare of ILD in patients with myositis, MCTD, RA, and Sjögren’s. The panel strongly recommends against the use of glucocorticoids in patients with SSc due to the concern for inducing a scleroderma renal crisis. “While this may be common knowledge for rheumatologists, it may not be common knowledge for pulmonologists,” she said. “So here is an opportunity to educate our pulmonology colleagues in our consultation notes.”

The guidelines also include recommendations for progression of ILD, which was defined using the INBUILD trial criteria. Mycophenolate is conditionally recommended to be the first ILD treatment for all SARDs when progression occurs, if it wasn’t the first ILD treatment used. “If it was, then other medications that rheumatologists are used to can be considered as the next ILD treatment in the face of progression: rituximab, nintedanib, tocilizumab, and cyclophosphamide,” she said. The guidelines include a conditional recommendation against long-term glucocorticoid use in myositis, MCTD, RA, and Sjögren’s, plus a strong recommendation against long-term glucocorticoid use in SSc. Finally, there is a conditional recommendation of referral for lung transplant evaluation at the appropriate time at experienced centers.

Johnson_Sindhu_CANADA_3_web.jpg

A patient panel provided input

For the undertaking, a core team that included six rheumatologists; one pulmonologist; one thoracic radiologist; one expert on the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology; and two literature review experts developed clinically relevant population, intervention, comparator, and outcomes (PICO) questions. The literature review team included 13 rheumatologists, 8 pulmonologists, and 3 methodologists. Finally, a 21-member patient panel was convened to share their values and preferences regarding screening, monitoring, and treatment of SARD-related ILD. Of these, Dr. Bernstein said that 4 were at risk for ILD and 17 had been diagnosed with ILD. Next, the literature review team conducted a systematic review and used the GRADE methodology to rate the available evidence as high, moderate, low, or very low. Then, a voting panel comprising 13 rheumatologists, 10 pulmonologists, 1 radiologist, and 3 patients from the patient panel cast votes for each PICO question and made final recommendations.

The review of evidence left the guidelines authors with 241 PICO questions, “which is a lot,” Dr. Bernstein said. “To put this in perspective, some guidelines address only 10 or 15 PICO questions. Fortunately, we had a dedicated group of experts who were up to the challenge.” Dr. Johnson emphasized that the forthcoming guidelines should not be used by insurers to mandate a specific order of prescribing. “Clinicians must retain the latitude to prescribe medications based on individual patient factors and preferences,” she said.

Dr. Bernstein disclosed that she is an adviser to, a consultant for, and has received grant or research support from Boehringer Ingelheim and has also received grant or research support from Kadmon and Pfizer. Dr. Johnson disclosed that she has received research support from the American College of Rheumatology to develop these guidelines. She has also been an investigator for trials sponsored by Bristol-Myers Squibb, Roche, and Boehringer Ingelheim and has mitigated these relevant conflicts of interest 1 year prior to the development of these guidelines, and will continue to do so for the foreseeable future.

SAN DIEGO – In the spring of 2024, the American College of Rheumatology is expected to release guidelines to help inform the screening, monitoring, and treatment of interstitial lung disease (ILD) in people with systemic autoimmune rheumatic diseases (SARDs).

The guidelines, which were previewed during a session at the ACR’s annual meeting, will include 50 recommendations, 3 of which met criteria for a strong rating:

• For people with SARDs at increased risk of developing ILD, the authors strongly recommend against screening with surgical lung biopsy.
• For people with systemic sclerosis (SSc)-related ILD, the authors strongly recommend against glucocorticoids as a first-line ILD treatment.
• For people with SSc-related ILD progression despite an initial ILD treatment, the authors strongly recommend against using long-term glucocorticoids.

Elana J. Bernstein, MD, MSc, a rheumatologist who directs the Columbia/New York-Presbyterian Scleroderma Center, and Sindhu R. Johnson, MD, a rheumatologist who directs the Toronto Scleroderma Program at the University of Toronto, provided a sneak peek of the recommendations to attendees before anticipated publication in Arthritis & Rheumatology and Arthritis Care & Research. For now, guideline summaries for screening and monitoring and treatment are currently available, and three manuscripts are under peer review: one about screening and monitoring, one about treatment, and one about the patient panel that participated in the effort.

Bernstein_Elana_NY_web.jpg

Pediatric patients with SARDs excluded

The guidelines’ population of interest was people 17 years of age and older who were diagnosed with SARDs with a high risk of ILD. Pediatric patients with SARDs were excluded from the endeavor, as were those with systemic lupus erythematosus, antineutrophil cytoplasmic antibody–associated vasculitis, sarcoidosis, ankylosing spondylitis, undifferentiated connective tissue disease, interstitial pneumonia with autoimmune features, and those with unclassifiable ILD.

In the realm of screening, the guideline authors conditionally recommend two screening tests for patients considered at increased risk of ILD: pulmonary function tests and high-resolution chest CT (HRCT). Pulmonary function tests should include spirometry, lung volumes, and diffusion capacity. “Office spirometry alone is insufficient,” said Dr. Johnson, who served as lead author of the guidelines. And while a HRCT scan is recommended, “some patients may present to the emergency room with acute onset shortness of breath, and they may receive a CT angiogram to screen for pulmonary embolism,” she said. “It’s important to note that CT angiograms are performed in incomplete inspiration to maximize pulmonary artery enhancement. This may produce atelectasis that may obscure or mimic ILD. As a result, CTA studies are often inadequate to screen for ILD.”

Once a patient is diagnosed with ILD, three tests are recommended for monitoring: pulmonary function testing (every 3-6 months the first year in patients with IIM and SSc, then less frequently once stable, and every 3-12 months in the first year in patients with RA, SjD, and MCTD, then less frequently once stable); ambulatory desaturation testing every 3-12 months; and HRCT as needed. Dr. Johnson noted that while that the screening of ILD lies within the realm of rheumatologists, “once a patient is diagnosed, we are encouraged to comanage these patients with pulmonologists,” she said. “Ambulatory desaturation testing is not an infrequent test in the hands of pulmonologists. This is where co-management can be helpful.” She characterized a 6-minute walk test with continuous oximetry as “insufficient and is not synonymous with ambulatory desaturation testing. Ambulatory desaturation testing includes up titration of oxygen if a patient desaturates.”

The guidelines conditionally recommend against using chest radiography, 6-minute walk test distance, ambulatory desaturation testing, and bronchoscopy for ILD screening, and there is a strong recommendation against surgical lung biopsy. “However, there are unique circumstances where these tests may be considered,” Dr. Johnson said. “For example, ambulatory desaturation testing may be helpful if a patient is unable to perform a pulmonary function test. Bronchoscopy may be used to rule out infection, sarcoidosis, lymphoma, or alveolar hemorrhage, and surgical lung biopsy may be considered if you’re trying to rule out a malignancy.”

Similarly, several tests are conditionally recommended against for the monitoring of ILD, including chest radiography, the 6-minute walk test distance, and bronchoscopy. “But there are unique circumstances where they may be considered,” she said. “The 6-minute walk test may be used if a patient is unable to perform a pulmonary function test or if they’re being assessed for lung transplantation. Bronchoscopy may be used to rule out infection or alveolar hemorrhage.”
 

Preferred treatment options described

First-line treatment recommendations for ILD were based on the best available published evidence, voting panel expertise, and patient preferences. For SSc, the preferred treatment options include mycophenolate (CellCept), tocilizumab (Actemra), or rituximab (Rituxan and biosimilars), while additional options include cyclophosphamide, nintedanib (Ofev), and azathioprine. For myositis, the preferred treatment options include mycophenolate, azathioprine, rituximab, or calcineurin inhibitors, while additional options include a Janus kinase (JAK) inhibitor or cyclophosphamide. For MCTD, the preferred treatment options include mycophenolate, azathioprine, or rituximab, while additional options include tocilizumab or cyclophosphamide. For RA and Sjögren’s, the preferred treatment options include mycophenolate, azathioprine, or rituximab, while additional options include cyclophosphamide. Dr. Johnson emphasized that there was low certainty evidence to recommend one treatment over another. “Many situations might lead a provider to choose a different option for ILD treatment, such as the presence of comorbidities or extra-pulmonary disease,” she said. “So, while our guidelines were focused on effectiveness for ILD, providers may choose therapies that will help ILD and other disease manifestations.”

The guidelines conditionally recommend a short course of glucocorticoids as a bridging therapy or for treatment of a flare of ILD in patients with myositis, MCTD, RA, and Sjögren’s. The panel strongly recommends against the use of glucocorticoids in patients with SSc due to the concern for inducing a scleroderma renal crisis. “While this may be common knowledge for rheumatologists, it may not be common knowledge for pulmonologists,” she said. “So here is an opportunity to educate our pulmonology colleagues in our consultation notes.”

The guidelines also include recommendations for progression of ILD, which was defined using the INBUILD trial criteria. Mycophenolate is conditionally recommended to be the first ILD treatment for all SARDs when progression occurs, if it wasn’t the first ILD treatment used. “If it was, then other medications that rheumatologists are used to can be considered as the next ILD treatment in the face of progression: rituximab, nintedanib, tocilizumab, and cyclophosphamide,” she said. The guidelines include a conditional recommendation against long-term glucocorticoid use in myositis, MCTD, RA, and Sjögren’s, plus a strong recommendation against long-term glucocorticoid use in SSc. Finally, there is a conditional recommendation of referral for lung transplant evaluation at the appropriate time at experienced centers.

Johnson_Sindhu_CANADA_3_web.jpg

A patient panel provided input

For the undertaking, a core team that included six rheumatologists; one pulmonologist; one thoracic radiologist; one expert on the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology; and two literature review experts developed clinically relevant population, intervention, comparator, and outcomes (PICO) questions. The literature review team included 13 rheumatologists, 8 pulmonologists, and 3 methodologists. Finally, a 21-member patient panel was convened to share their values and preferences regarding screening, monitoring, and treatment of SARD-related ILD. Of these, Dr. Bernstein said that 4 were at risk for ILD and 17 had been diagnosed with ILD. Next, the literature review team conducted a systematic review and used the GRADE methodology to rate the available evidence as high, moderate, low, or very low. Then, a voting panel comprising 13 rheumatologists, 10 pulmonologists, 1 radiologist, and 3 patients from the patient panel cast votes for each PICO question and made final recommendations.

The review of evidence left the guidelines authors with 241 PICO questions, “which is a lot,” Dr. Bernstein said. “To put this in perspective, some guidelines address only 10 or 15 PICO questions. Fortunately, we had a dedicated group of experts who were up to the challenge.” Dr. Johnson emphasized that the forthcoming guidelines should not be used by insurers to mandate a specific order of prescribing. “Clinicians must retain the latitude to prescribe medications based on individual patient factors and preferences,” she said.

Dr. Bernstein disclosed that she is an adviser to, a consultant for, and has received grant or research support from Boehringer Ingelheim and has also received grant or research support from Kadmon and Pfizer. Dr. Johnson disclosed that she has received research support from the American College of Rheumatology to develop these guidelines. She has also been an investigator for trials sponsored by Bristol-Myers Squibb, Roche, and Boehringer Ingelheim and has mitigated these relevant conflicts of interest 1 year prior to the development of these guidelines, and will continue to do so for the foreseeable future.

SAN DIEGO – The use of abatacept (Orencia) in individuals at risk of developing rheumatoid arthritis is feasible, results from a proof-of-concept, phase 2b study showed.

The findings are encouraging because data from at-risk cohorts have reported rates of progression to RA in excess of 50% over 24 months, Andrew Cope, MBBS, PhD, head of the Center for Rheumatic Diseases at King’s College London, said during an abstract session at the annual meeting of the American College of Rheumatology. “If we’re going to do interception trials, we need to make sure that the risk-benefit is about right, and we also need to have enough events in the placebo arm against which to compare any impact of a drug,” he said.

Cope_Andrew_UK_web.jpg

For the randomized, placebo-controlled study known as the Arthritis Prevention in the Pre-clinical Phase of RA with Abatacept (APIPPRA) trial, Dr. Cope and colleagues at 28 sites in the United Kingdom and 3 in the Netherlands set out to evaluate the feasibility, efficacy, and acceptability of abatacept therapy in subjects at high risk of developing RA and to characterize the effects of T-cell costimulation modulation on the evaluation of immune and inflammatory responses associated with anti–citrullinated protein antibody (ACPA) prior to, during, and after therapy. They enrolled male and female individuals aged 18 and older with arthralgia, considered to be inflammatory in nature, and who were either ACPA and rheumatoid factor (RF) positive, or had high-titer ACPA. The researchers excluded individuals with clinically apparent arthritis, or a history of inflammatory arthritis as assessed by a rheumatologist, as well as those with a history or current use of conventional or targeted synthetic or biologic disease-modifying antirheumatic drugs (DMARDs), or oral or parenteral use of corticosteroids. They also excluded people with comorbidities requiring treatment with immunosuppressive or immune-modulating therapy, those who had received a live vaccine in the prior 3 months, as well as those who were pregnant or breastfeeding.

Study participants were randomized 1:1 to receive 52 weekly subcutaneous injections of placebo or 125 mg abatacept and were followed for another 52 weeks. The primary endpoint was time to development of clinically apparent arthritis in at least three joints, or to fulfillment of the ACR/European Alliance of Associations for Rheumatology 2010 criteria for RA, whichever comes first, during 24 months of follow-up, with joint synovitis confirmed by ultrasound.

Dr. Cope reported results from 103 patients in the placebo arm and 110 patients in the abatacept arm. Their mean age was 49 years and 77% were female. At baseline, 73% of study participants had a power Doppler score of 0, which suggests minimal levels of active subclinical synovitis in a substantial proportion of this at-risk trial population. At 52 weeks, the researchers observed 30 events in the placebo arm (29%) and 7 in the abatacept arm (6%), while at 104 weeks, there were 38 events in the placebo arm (37%) and 27 in the abatacept arm (25%). This reflected a difference in mean arthritis-free survival time between arms of 99.2 days in favor of abatacept (P = .002).

Prespecified exploratory analysis showed that individuals with high levels of ACPA or who had an extended autoantibody profile at baseline were more likely to remain arthritis-free after abatacept therapy. “So, we’re seeing a hint here that there is an abatacept-sensitive population,” Dr. Cope said.

There were 7 serious adverse events in the abatacept group and 11 in the placebo group, including 2 deaths, 1 in each arm. None of the deaths were attributable to the study drug.

In other findings during the treatment phase, subjects in the abatacept arm, when compared to those in the placebo arm, had reduced levels of anxiety on the Hospital Anxiety Depression Scale; reduced fatigue, improved physical and emotional well-being, and improved functional well-being on the Functional Assessment of Chronic Illness Therapy-Fatigue measure; reduced sleep problems on the Symptoms in Persons at Risk of Rheumatoid Arthritis questionnaire; positive impact on work instability on the RA Work Instability Scale, and a positive impact on illness beliefs.

Giles_Jon_NY_web.jpg

Based on the study findings, Dr. Cope concluded that clinical trials of RA interception are feasible, and that the rates of progression to RA are consistent with cohorts in other studies. “Abatacept reduced rates of progression to RA,” he said. “We also have data to suggest that the drug reduced subclinical inflammation as defined by ultrasound.”

One of the session moderators, Jon T. Giles, MD, MPH, associate professor of medicine at Columbia University, New York, asked Dr. Cope how he and his colleagues assessed the acceptability of abatacept. “Drug adherence is quite a good way to assess that, and we set the adherence level stringently at about 90%,” Dr. Cope said. “The nonadherence was about 26%. Getting people who don’t have disease to inject [the drug] weekly is not a trivial thing.”

Bristol-Myers Squibb funded the study. Dr. Cope disclosed that he has received grant support, consulting, and/or speakers bureau fees from GlaxoSmithKline, AbbVie, Janssen, Bristol-Myers Squibb, UCB, Galapagos, and Lilly. Many coauthors of the APIPPRA trial had financial relationships with multiple pharmaceutical companies, including Bristol-Myers Squibb. Dr. Giles disclosed that he is a consultant for AbbVie, Gilead, Lilly, Novartis, and Pfizer.

SAN DIEGO – The use of abatacept (Orencia) in individuals at risk of developing rheumatoid arthritis is feasible, results from a proof-of-concept, phase 2b study showed.

The findings are encouraging because data from at-risk cohorts have reported rates of progression to RA in excess of 50% over 24 months, Andrew Cope, MBBS, PhD, head of the Center for Rheumatic Diseases at King’s College London, said during an abstract session at the annual meeting of the American College of Rheumatology. “If we’re going to do interception trials, we need to make sure that the risk-benefit is about right, and we also need to have enough events in the placebo arm against which to compare any impact of a drug,” he said.

Cope_Andrew_UK_web.jpg

For the randomized, placebo-controlled study known as the Arthritis Prevention in the Pre-clinical Phase of RA with Abatacept (APIPPRA) trial, Dr. Cope and colleagues at 28 sites in the United Kingdom and 3 in the Netherlands set out to evaluate the feasibility, efficacy, and acceptability of abatacept therapy in subjects at high risk of developing RA and to characterize the effects of T-cell costimulation modulation on the evaluation of immune and inflammatory responses associated with anti–citrullinated protein antibody (ACPA) prior to, during, and after therapy. They enrolled male and female individuals aged 18 and older with arthralgia, considered to be inflammatory in nature, and who were either ACPA and rheumatoid factor (RF) positive, or had high-titer ACPA. The researchers excluded individuals with clinically apparent arthritis, or a history of inflammatory arthritis as assessed by a rheumatologist, as well as those with a history or current use of conventional or targeted synthetic or biologic disease-modifying antirheumatic drugs (DMARDs), or oral or parenteral use of corticosteroids. They also excluded people with comorbidities requiring treatment with immunosuppressive or immune-modulating therapy, those who had received a live vaccine in the prior 3 months, as well as those who were pregnant or breastfeeding.

Study participants were randomized 1:1 to receive 52 weekly subcutaneous injections of placebo or 125 mg abatacept and were followed for another 52 weeks. The primary endpoint was time to development of clinically apparent arthritis in at least three joints, or to fulfillment of the ACR/European Alliance of Associations for Rheumatology 2010 criteria for RA, whichever comes first, during 24 months of follow-up, with joint synovitis confirmed by ultrasound.

Dr. Cope reported results from 103 patients in the placebo arm and 110 patients in the abatacept arm. Their mean age was 49 years and 77% were female. At baseline, 73% of study participants had a power Doppler score of 0, which suggests minimal levels of active subclinical synovitis in a substantial proportion of this at-risk trial population. At 52 weeks, the researchers observed 30 events in the placebo arm (29%) and 7 in the abatacept arm (6%), while at 104 weeks, there were 38 events in the placebo arm (37%) and 27 in the abatacept arm (25%). This reflected a difference in mean arthritis-free survival time between arms of 99.2 days in favor of abatacept (P = .002).

Prespecified exploratory analysis showed that individuals with high levels of ACPA or who had an extended autoantibody profile at baseline were more likely to remain arthritis-free after abatacept therapy. “So, we’re seeing a hint here that there is an abatacept-sensitive population,” Dr. Cope said.

There were 7 serious adverse events in the abatacept group and 11 in the placebo group, including 2 deaths, 1 in each arm. None of the deaths were attributable to the study drug.

In other findings during the treatment phase, subjects in the abatacept arm, when compared to those in the placebo arm, had reduced levels of anxiety on the Hospital Anxiety Depression Scale; reduced fatigue, improved physical and emotional well-being, and improved functional well-being on the Functional Assessment of Chronic Illness Therapy-Fatigue measure; reduced sleep problems on the Symptoms in Persons at Risk of Rheumatoid Arthritis questionnaire; positive impact on work instability on the RA Work Instability Scale, and a positive impact on illness beliefs.

Giles_Jon_NY_web.jpg

Based on the study findings, Dr. Cope concluded that clinical trials of RA interception are feasible, and that the rates of progression to RA are consistent with cohorts in other studies. “Abatacept reduced rates of progression to RA,” he said. “We also have data to suggest that the drug reduced subclinical inflammation as defined by ultrasound.”

One of the session moderators, Jon T. Giles, MD, MPH, associate professor of medicine at Columbia University, New York, asked Dr. Cope how he and his colleagues assessed the acceptability of abatacept. “Drug adherence is quite a good way to assess that, and we set the adherence level stringently at about 90%,” Dr. Cope said. “The nonadherence was about 26%. Getting people who don’t have disease to inject [the drug] weekly is not a trivial thing.”

Bristol-Myers Squibb funded the study. Dr. Cope disclosed that he has received grant support, consulting, and/or speakers bureau fees from GlaxoSmithKline, AbbVie, Janssen, Bristol-Myers Squibb, UCB, Galapagos, and Lilly. Many coauthors of the APIPPRA trial had financial relationships with multiple pharmaceutical companies, including Bristol-Myers Squibb. Dr. Giles disclosed that he is a consultant for AbbVie, Gilead, Lilly, Novartis, and Pfizer.

SAN DIEGO – The use of abatacept (Orencia) in individuals at risk of developing rheumatoid arthritis is feasible, results from a proof-of-concept, phase 2b study showed.

The findings are encouraging because data from at-risk cohorts have reported rates of progression to RA in excess of 50% over 24 months, Andrew Cope, MBBS, PhD, head of the Center for Rheumatic Diseases at King’s College London, said during an abstract session at the annual meeting of the American College of Rheumatology. “If we’re going to do interception trials, we need to make sure that the risk-benefit is about right, and we also need to have enough events in the placebo arm against which to compare any impact of a drug,” he said.

Cope_Andrew_UK_web.jpg

For the randomized, placebo-controlled study known as the Arthritis Prevention in the Pre-clinical Phase of RA with Abatacept (APIPPRA) trial, Dr. Cope and colleagues at 28 sites in the United Kingdom and 3 in the Netherlands set out to evaluate the feasibility, efficacy, and acceptability of abatacept therapy in subjects at high risk of developing RA and to characterize the effects of T-cell costimulation modulation on the evaluation of immune and inflammatory responses associated with anti–citrullinated protein antibody (ACPA) prior to, during, and after therapy. They enrolled male and female individuals aged 18 and older with arthralgia, considered to be inflammatory in nature, and who were either ACPA and rheumatoid factor (RF) positive, or had high-titer ACPA. The researchers excluded individuals with clinically apparent arthritis, or a history of inflammatory arthritis as assessed by a rheumatologist, as well as those with a history or current use of conventional or targeted synthetic or biologic disease-modifying antirheumatic drugs (DMARDs), or oral or parenteral use of corticosteroids. They also excluded people with comorbidities requiring treatment with immunosuppressive or immune-modulating therapy, those who had received a live vaccine in the prior 3 months, as well as those who were pregnant or breastfeeding.

Study participants were randomized 1:1 to receive 52 weekly subcutaneous injections of placebo or 125 mg abatacept and were followed for another 52 weeks. The primary endpoint was time to development of clinically apparent arthritis in at least three joints, or to fulfillment of the ACR/European Alliance of Associations for Rheumatology 2010 criteria for RA, whichever comes first, during 24 months of follow-up, with joint synovitis confirmed by ultrasound.

Dr. Cope reported results from 103 patients in the placebo arm and 110 patients in the abatacept arm. Their mean age was 49 years and 77% were female. At baseline, 73% of study participants had a power Doppler score of 0, which suggests minimal levels of active subclinical synovitis in a substantial proportion of this at-risk trial population. At 52 weeks, the researchers observed 30 events in the placebo arm (29%) and 7 in the abatacept arm (6%), while at 104 weeks, there were 38 events in the placebo arm (37%) and 27 in the abatacept arm (25%). This reflected a difference in mean arthritis-free survival time between arms of 99.2 days in favor of abatacept (P = .002).

Prespecified exploratory analysis showed that individuals with high levels of ACPA or who had an extended autoantibody profile at baseline were more likely to remain arthritis-free after abatacept therapy. “So, we’re seeing a hint here that there is an abatacept-sensitive population,” Dr. Cope said.

There were 7 serious adverse events in the abatacept group and 11 in the placebo group, including 2 deaths, 1 in each arm. None of the deaths were attributable to the study drug.

In other findings during the treatment phase, subjects in the abatacept arm, when compared to those in the placebo arm, had reduced levels of anxiety on the Hospital Anxiety Depression Scale; reduced fatigue, improved physical and emotional well-being, and improved functional well-being on the Functional Assessment of Chronic Illness Therapy-Fatigue measure; reduced sleep problems on the Symptoms in Persons at Risk of Rheumatoid Arthritis questionnaire; positive impact on work instability on the RA Work Instability Scale, and a positive impact on illness beliefs.

Giles_Jon_NY_web.jpg

Based on the study findings, Dr. Cope concluded that clinical trials of RA interception are feasible, and that the rates of progression to RA are consistent with cohorts in other studies. “Abatacept reduced rates of progression to RA,” he said. “We also have data to suggest that the drug reduced subclinical inflammation as defined by ultrasound.”

One of the session moderators, Jon T. Giles, MD, MPH, associate professor of medicine at Columbia University, New York, asked Dr. Cope how he and his colleagues assessed the acceptability of abatacept. “Drug adherence is quite a good way to assess that, and we set the adherence level stringently at about 90%,” Dr. Cope said. “The nonadherence was about 26%. Getting people who don’t have disease to inject [the drug] weekly is not a trivial thing.”

Bristol-Myers Squibb funded the study. Dr. Cope disclosed that he has received grant support, consulting, and/or speakers bureau fees from GlaxoSmithKline, AbbVie, Janssen, Bristol-Myers Squibb, UCB, Galapagos, and Lilly. Many coauthors of the APIPPRA trial had financial relationships with multiple pharmaceutical companies, including Bristol-Myers Squibb. Dr. Giles disclosed that he is a consultant for AbbVie, Gilead, Lilly, Novartis, and Pfizer.

SAN DIEGO – In pregnant women with systemic lupus erythematosus (SLE), those with ill-timed pregnancies had poorer pregnancy outcomes, including preeclampsia and preterm birth.

Women with autoimmune conditions are at an increased risk for pregnancy complications, including pregnancy loss, preterm delivery, and increased need for cesarean delivery, said Catherine Sims, MD, a rheumatologist at Duke Health in Durham, N.C., who is focused on reproductive rheumatology. “The natural question, both clinically and from a research perspective, is: ‘What can we do in order to mitigate or minimize these complications?’ ” she said during a presentation at the annual meeting of the American College of Rheumatology.

166085_Sims_Catherine_web.jpg

While research suggests that patients who plan their pregnancies during times of well-controlled disease have the “best chances of improved pregnancy outcomes,” Dr. Sims and colleagues wanted to quantify how planning for pregnancy affected reproductive outcomes.

Dr. Sims recruited pregnant women with SLE and assessed if the women were medically optimized for pregnancy, if the pregnancy was intended, or both. Intended pregnancy was assessed by using a validated self-reported survey called the London Measure of Unplanned Pregnancy. Pregnant women were considered “medically optimized” for pregnancy if they were not on teratogenic medication, had continued pregnancy-compatible SLE medications, and had a urine protein-creatinine ratio of less than 1 gram in the 6 months prior to or during the first trimester. Intended pregnancies that were medically optimized were classified as “well timed.”

Of the 115 women enrolled in the study, about half had well-timed pregnancies, 20% were neither intended nor medically optimized, 17% were not intended but medically optimized, and 13% were intended but not medically optimized.

Women with ill-timed pregnancy – either not medically optimized and/or unintended – were generally younger and more likely to be single, on Medicare or Medicaid, and on income of less than $50,000 per year.

Ill-timed pregnancies had higher rates of mycophenolate exposure and higher physician-reported SLE disease activity. While patient-reported SLE activity was higher in patients who were not personally ready for pregnancy, in patients who had an intended pregnancy, there was no difference in self-reported SLE activity between those that were medically optimized and those not medically optimized.

“About a third of our patients are actually underestimating their true disease activity level when they are preparing for pregnancy,” Dr. Sims said. For example, while persistent proteinuria in a patient would drive up physician assessment of disease activity, the patient may not be experiencing any symptoms and is unaware of her condition.

In terms of pregnancy outcomes, women with unintended pregnancies had a 2.5 times higher incidence of preeclampsia, compared with those with intended pregnancies. Patients with unplanned pregnancies were also significantly more likely to experience stillbirth.

Women who were not medically optimized for pregnancy were three times as likely to experience preterm birth and preeclampsia compared with those with optimized pregnancies.

These outcomes drive home the importance of optimizing patients for pregnancy, Dr. Sims said, and effectively communicating this importance to patients, especially when they might not be perceiving their disease activity.

Sammaritano_Lisa_NY_2_web.jpg

The study’s findings show providers “what we thought we knew, which is that there are some patients that are not as aware of their risk,” commented Lisa R. Sammaritano, MD, Hospital for Special Surgery, New York, who moderated the session where the research was presented. “It brings home the importance of counselling our patients about contraception [as well as] the importance of planning.”

Dr. Sims added that it is “crucial” to make this information easily accessible and digestible to patients. One important resource she mentioned is the HOP-STEP program, which stands for Healthy Outcomes in Pregnancy with SLE Through Education of Providers. The program, directed by researchers at Duke University, is designed to improve pregnancy planning in people with lupus. Direct-to-patient resources are key, she said, as patients can often be nervous to ask about pregnancy planning during appointments.

“They won’t want to bring a pregnancy with me in clinic because they’re afraid I’m just going to say, ‘don’t do it,’ ” Dr. Sims said. “But we are making decisions with the patient. Our patients are not asking for permission, but telling us what they want, and we need to meet them where they are at.”

A version of this article appeared on Medscape.com.

SAN DIEGO – In pregnant women with systemic lupus erythematosus (SLE), those with ill-timed pregnancies had poorer pregnancy outcomes, including preeclampsia and preterm birth.

Women with autoimmune conditions are at an increased risk for pregnancy complications, including pregnancy loss, preterm delivery, and increased need for cesarean delivery, said Catherine Sims, MD, a rheumatologist at Duke Health in Durham, N.C., who is focused on reproductive rheumatology. “The natural question, both clinically and from a research perspective, is: ‘What can we do in order to mitigate or minimize these complications?’ ” she said during a presentation at the annual meeting of the American College of Rheumatology.

166085_Sims_Catherine_web.jpg

While research suggests that patients who plan their pregnancies during times of well-controlled disease have the “best chances of improved pregnancy outcomes,” Dr. Sims and colleagues wanted to quantify how planning for pregnancy affected reproductive outcomes.

Dr. Sims recruited pregnant women with SLE and assessed if the women were medically optimized for pregnancy, if the pregnancy was intended, or both. Intended pregnancy was assessed by using a validated self-reported survey called the London Measure of Unplanned Pregnancy. Pregnant women were considered “medically optimized” for pregnancy if they were not on teratogenic medication, had continued pregnancy-compatible SLE medications, and had a urine protein-creatinine ratio of less than 1 gram in the 6 months prior to or during the first trimester. Intended pregnancies that were medically optimized were classified as “well timed.”

Of the 115 women enrolled in the study, about half had well-timed pregnancies, 20% were neither intended nor medically optimized, 17% were not intended but medically optimized, and 13% were intended but not medically optimized.

Women with ill-timed pregnancy – either not medically optimized and/or unintended – were generally younger and more likely to be single, on Medicare or Medicaid, and on income of less than $50,000 per year.

Ill-timed pregnancies had higher rates of mycophenolate exposure and higher physician-reported SLE disease activity. While patient-reported SLE activity was higher in patients who were not personally ready for pregnancy, in patients who had an intended pregnancy, there was no difference in self-reported SLE activity between those that were medically optimized and those not medically optimized.

“About a third of our patients are actually underestimating their true disease activity level when they are preparing for pregnancy,” Dr. Sims said. For example, while persistent proteinuria in a patient would drive up physician assessment of disease activity, the patient may not be experiencing any symptoms and is unaware of her condition.

In terms of pregnancy outcomes, women with unintended pregnancies had a 2.5 times higher incidence of preeclampsia, compared with those with intended pregnancies. Patients with unplanned pregnancies were also significantly more likely to experience stillbirth.

Women who were not medically optimized for pregnancy were three times as likely to experience preterm birth and preeclampsia compared with those with optimized pregnancies.

These outcomes drive home the importance of optimizing patients for pregnancy, Dr. Sims said, and effectively communicating this importance to patients, especially when they might not be perceiving their disease activity.

Sammaritano_Lisa_NY_2_web.jpg

The study’s findings show providers “what we thought we knew, which is that there are some patients that are not as aware of their risk,” commented Lisa R. Sammaritano, MD, Hospital for Special Surgery, New York, who moderated the session where the research was presented. “It brings home the importance of counselling our patients about contraception [as well as] the importance of planning.”

Dr. Sims added that it is “crucial” to make this information easily accessible and digestible to patients. One important resource she mentioned is the HOP-STEP program, which stands for Healthy Outcomes in Pregnancy with SLE Through Education of Providers. The program, directed by researchers at Duke University, is designed to improve pregnancy planning in people with lupus. Direct-to-patient resources are key, she said, as patients can often be nervous to ask about pregnancy planning during appointments.

“They won’t want to bring a pregnancy with me in clinic because they’re afraid I’m just going to say, ‘don’t do it,’ ” Dr. Sims said. “But we are making decisions with the patient. Our patients are not asking for permission, but telling us what they want, and we need to meet them where they are at.”

A version of this article appeared on Medscape.com.

SAN DIEGO – In pregnant women with systemic lupus erythematosus (SLE), those with ill-timed pregnancies had poorer pregnancy outcomes, including preeclampsia and preterm birth.

Women with autoimmune conditions are at an increased risk for pregnancy complications, including pregnancy loss, preterm delivery, and increased need for cesarean delivery, said Catherine Sims, MD, a rheumatologist at Duke Health in Durham, N.C., who is focused on reproductive rheumatology. “The natural question, both clinically and from a research perspective, is: ‘What can we do in order to mitigate or minimize these complications?’ ” she said during a presentation at the annual meeting of the American College of Rheumatology.

166085_Sims_Catherine_web.jpg

While research suggests that patients who plan their pregnancies during times of well-controlled disease have the “best chances of improved pregnancy outcomes,” Dr. Sims and colleagues wanted to quantify how planning for pregnancy affected reproductive outcomes.

Dr. Sims recruited pregnant women with SLE and assessed if the women were medically optimized for pregnancy, if the pregnancy was intended, or both. Intended pregnancy was assessed by using a validated self-reported survey called the London Measure of Unplanned Pregnancy. Pregnant women were considered “medically optimized” for pregnancy if they were not on teratogenic medication, had continued pregnancy-compatible SLE medications, and had a urine protein-creatinine ratio of less than 1 gram in the 6 months prior to or during the first trimester. Intended pregnancies that were medically optimized were classified as “well timed.”

Of the 115 women enrolled in the study, about half had well-timed pregnancies, 20% were neither intended nor medically optimized, 17% were not intended but medically optimized, and 13% were intended but not medically optimized.

Women with ill-timed pregnancy – either not medically optimized and/or unintended – were generally younger and more likely to be single, on Medicare or Medicaid, and on income of less than $50,000 per year.

Ill-timed pregnancies had higher rates of mycophenolate exposure and higher physician-reported SLE disease activity. While patient-reported SLE activity was higher in patients who were not personally ready for pregnancy, in patients who had an intended pregnancy, there was no difference in self-reported SLE activity between those that were medically optimized and those not medically optimized.

“About a third of our patients are actually underestimating their true disease activity level when they are preparing for pregnancy,” Dr. Sims said. For example, while persistent proteinuria in a patient would drive up physician assessment of disease activity, the patient may not be experiencing any symptoms and is unaware of her condition.

In terms of pregnancy outcomes, women with unintended pregnancies had a 2.5 times higher incidence of preeclampsia, compared with those with intended pregnancies. Patients with unplanned pregnancies were also significantly more likely to experience stillbirth.

Women who were not medically optimized for pregnancy were three times as likely to experience preterm birth and preeclampsia compared with those with optimized pregnancies.

These outcomes drive home the importance of optimizing patients for pregnancy, Dr. Sims said, and effectively communicating this importance to patients, especially when they might not be perceiving their disease activity.

Sammaritano_Lisa_NY_2_web.jpg

The study’s findings show providers “what we thought we knew, which is that there are some patients that are not as aware of their risk,” commented Lisa R. Sammaritano, MD, Hospital for Special Surgery, New York, who moderated the session where the research was presented. “It brings home the importance of counselling our patients about contraception [as well as] the importance of planning.”

Dr. Sims added that it is “crucial” to make this information easily accessible and digestible to patients. One important resource she mentioned is the HOP-STEP program, which stands for Healthy Outcomes in Pregnancy with SLE Through Education of Providers. The program, directed by researchers at Duke University, is designed to improve pregnancy planning in people with lupus. Direct-to-patient resources are key, she said, as patients can often be nervous to ask about pregnancy planning during appointments.

“They won’t want to bring a pregnancy with me in clinic because they’re afraid I’m just going to say, ‘don’t do it,’ ” Dr. Sims said. “But we are making decisions with the patient. Our patients are not asking for permission, but telling us what they want, and we need to meet them where they are at.”

A version of this article appeared on Medscape.com.

TOPLINE:

Converting late cancellations and no-show appointments to telemedicine visits increases access to care without the need for rescheduling, according to new research.

METHODOLOGY:

• Investigators identified adult rheumatology patients with late cancellations (within 24 hours of appointment) or impending no-show appointments from September 2020 to March 2023.
• These patients were contacted and were offered the option of converting their in-person appointment to a telemedicine visit, either by phone or video.
• The program was piloted at one clinic beginning Sept. 1, 2020, and was expanded to a second clinic on Sept. 1, 2021.

TAKEAWAY:

• Of 624 eligible visits, 516 (83%) were converted to telehealth visits. Phone visits were slightly more popular than video visits (54% vs. 46%, respectively).
• Patients who were older, who lived in a rural area, or who were on Medicare and Medicaid were more likely to opt for phone visits.
• The intervention resulted in an additional 258 hours of patient care.
• The reduction in lost revenue for phone versus video telemedicine visits was $7,298 ($39.19 per appointment).

IN PRACTICE:

“Our simple, targeted strategy of converting appointments to telehealth when an in-person appointment is identified as at-risk resulted in significant access gains and modest revenue loss reduction,” with net gains overall, the authors write.

SOURCE:

Sancia Ferguson MD, MPH, of the University of Wisconsin-Madison School of Medicine, presented the research at the annual meeting of the American College of Rheumatology, abstract 1007.

LIMITATIONS:

The study was conducted at two clinics in the UW Health system and may not be implementable in smaller practices.

DISCLOSURES:

Senior author Christie Bartels, MD, also of University of Washington-Madison School of Medicine, reports receiving a research grant from Pfizer unrelated to this study.

A version of this article appeared on Medscape.com.

TOPLINE:

Converting late cancellations and no-show appointments to telemedicine visits increases access to care without the need for rescheduling, according to new research.

METHODOLOGY:

• Investigators identified adult rheumatology patients with late cancellations (within 24 hours of appointment) or impending no-show appointments from September 2020 to March 2023.
• These patients were contacted and were offered the option of converting their in-person appointment to a telemedicine visit, either by phone or video.
• The program was piloted at one clinic beginning Sept. 1, 2020, and was expanded to a second clinic on Sept. 1, 2021.

TAKEAWAY:

• Of 624 eligible visits, 516 (83%) were converted to telehealth visits. Phone visits were slightly more popular than video visits (54% vs. 46%, respectively).
• Patients who were older, who lived in a rural area, or who were on Medicare and Medicaid were more likely to opt for phone visits.
• The intervention resulted in an additional 258 hours of patient care.
• The reduction in lost revenue for phone versus video telemedicine visits was $7,298 ($39.19 per appointment).

IN PRACTICE:

“Our simple, targeted strategy of converting appointments to telehealth when an in-person appointment is identified as at-risk resulted in significant access gains and modest revenue loss reduction,” with net gains overall, the authors write.

SOURCE:

Sancia Ferguson MD, MPH, of the University of Wisconsin-Madison School of Medicine, presented the research at the annual meeting of the American College of Rheumatology, abstract 1007.

LIMITATIONS:

The study was conducted at two clinics in the UW Health system and may not be implementable in smaller practices.

DISCLOSURES:

Senior author Christie Bartels, MD, also of University of Washington-Madison School of Medicine, reports receiving a research grant from Pfizer unrelated to this study.

A version of this article appeared on Medscape.com.

TOPLINE:

Converting late cancellations and no-show appointments to telemedicine visits increases access to care without the need for rescheduling, according to new research.

METHODOLOGY:

• Investigators identified adult rheumatology patients with late cancellations (within 24 hours of appointment) or impending no-show appointments from September 2020 to March 2023.
• These patients were contacted and were offered the option of converting their in-person appointment to a telemedicine visit, either by phone or video.
• The program was piloted at one clinic beginning Sept. 1, 2020, and was expanded to a second clinic on Sept. 1, 2021.

TAKEAWAY:

• Of 624 eligible visits, 516 (83%) were converted to telehealth visits. Phone visits were slightly more popular than video visits (54% vs. 46%, respectively).
• Patients who were older, who lived in a rural area, or who were on Medicare and Medicaid were more likely to opt for phone visits.
• The intervention resulted in an additional 258 hours of patient care.
• The reduction in lost revenue for phone versus video telemedicine visits was $7,298 ($39.19 per appointment).

IN PRACTICE:

“Our simple, targeted strategy of converting appointments to telehealth when an in-person appointment is identified as at-risk resulted in significant access gains and modest revenue loss reduction,” with net gains overall, the authors write.

SOURCE:

Sancia Ferguson MD, MPH, of the University of Wisconsin-Madison School of Medicine, presented the research at the annual meeting of the American College of Rheumatology, abstract 1007.

LIMITATIONS:

The study was conducted at two clinics in the UW Health system and may not be implementable in smaller practices.

DISCLOSURES:

Senior author Christie Bartels, MD, also of University of Washington-Madison School of Medicine, reports receiving a research grant from Pfizer unrelated to this study.

A version of this article appeared on Medscape.com.

SAN DIEGO – A new randomized, double-blind, phase 3 study of the first-in-class drug telitacicept showed efficacy and safety in patients aged 18-65 with rheumatoid arthritis who were resistant to methotrexate, researchers reported at the annual meeting of the American College of Rheumatology.

Telitacicept is a recombinant fusion protein that aims to target and neutralize B lymphocyte stimulator (also known as B-cell activating factor) and a proliferation-inducing ligand (APRIL), both of which are linked to autoimmunity. Per the industry-funded trial, patients who took 160 mg weekly of the drug versus placebo for 24 weeks met the primary endpoint of achieving at least a 20% improvement in ACR response criteria (60.0% vs. 26.9%, respectively, P < .001), researcher Qing Zuraw, MD, MPH, MBA, of drug developer RemeGen, said in her presentation.

Rheumatologist Jeffrey A. Sparks MD, MMSc, of Brigham and Women’s Hospital and Harvard Medical School, both in Boston, who did not take part in the study but is familiar with the findings, said in an interview that the results are promising. “The magnitude of effect is impressive, and it seems it was well tolerated with relatively few serious adverse events. I would want to see this replicated in other patient populations. Also, more data are needed to truly establish safety.”

He added that, “once more data emerges, there would be a debate on where to place this in the treatment lines.”

According to Dr. Sparks, nearly half of patients with RA either cannot tolerate methotrexate or have partial or no response. “There are currently several available treatment options. These patients typically use either [tumor necrosis factor] inhibitors, another targeted medication, or combination therapy.”

Telitacicept is approved in China to treat systemic lupus erythematosus, Dr. Zuraw noted.

The researchers randomly assigned patients with moderate to severe RA at a 3:1 ratio to the drug (n = 360) or placebo (n = 119). The participants were aged 18-65 with a mean age of 49-50 depending on group, and 81.1%-87.4% females depending on group. Ethnicity/race was not reported.

At week 24, patients in the telitacicept group were more likely to achieve an ACR 50 response versus placebo (21.4% vs. 5.9%, respectively; P < .001).

“Significantly more patients in the telitacicept 160 mg group showed no radiographic progression (change in modified Total Sharp Score [mTSS] ≤ 0) at week 24, compared with placebo (90.2% vs. 66.4%; P < .001),” the researchers reported. “Additionally, patients in the telitacicept 160-mg group showed significantly less progression of joint damage (as measured by mTSS, joint space narrowing score, erosion score) from baseline to week 24.”

Treatment-emergent adverse effect levels were similar between the two groups (79.7% in the drug group and 77.3% in the placebo group), as were serious adverse events (6.4% and 6.7%, respectively) and infections/infestations (41.1% and 42.0%, respectively).

Dr. Zuraw noted limitations: The trial lacked a comparator treatment, and the study took place in a Chinese population with limited racial diversity.

In a Q&A session following Dr. Zuraw’s presentation, an audience member offered some perspective instead of a question by noting that most biologic drugs reach an ACR 20 response rate of about 60%, and most fail to move patients to low disease activity. “That’s the case for your product,” he told Dr. Zuraw. “That’s true for basically everything.”

He added that failing to discuss clinical importance is “a flaw of many talks.”

Dr. Zuraw responded that the many drugs do indeed have a response rate in the range of 60%, and she said the company will consider providing information about clinical impact in future talks.

No information is available about the potential cost of the drug. “This targets two proteins, so it is possible that it could have additional costs than typical biologics,” Dr. Sparks said.

RemeGen funded the study. Dr. Zuraw and some other authors disclosed financial relationships with RemeGen. Dr. Sparks reported receiving support from the National Institute of Arthritis and Musculoskeletal and Skin Diseases, the R. Bruce and Joan M. Mickey Research Scholar Fund, and the Gordon and Llura Gund Foundation; research support from Bristol-Myers Squibb; and consulting for AbbVie, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Gilead, Inova, Janssen, Optum, Pfizer, Recor, Sobi, and UCB.

SAN DIEGO – A new randomized, double-blind, phase 3 study of the first-in-class drug telitacicept showed efficacy and safety in patients aged 18-65 with rheumatoid arthritis who were resistant to methotrexate, researchers reported at the annual meeting of the American College of Rheumatology.

Telitacicept is a recombinant fusion protein that aims to target and neutralize B lymphocyte stimulator (also known as B-cell activating factor) and a proliferation-inducing ligand (APRIL), both of which are linked to autoimmunity. Per the industry-funded trial, patients who took 160 mg weekly of the drug versus placebo for 24 weeks met the primary endpoint of achieving at least a 20% improvement in ACR response criteria (60.0% vs. 26.9%, respectively, P < .001), researcher Qing Zuraw, MD, MPH, MBA, of drug developer RemeGen, said in her presentation.

Rheumatologist Jeffrey A. Sparks MD, MMSc, of Brigham and Women’s Hospital and Harvard Medical School, both in Boston, who did not take part in the study but is familiar with the findings, said in an interview that the results are promising. “The magnitude of effect is impressive, and it seems it was well tolerated with relatively few serious adverse events. I would want to see this replicated in other patient populations. Also, more data are needed to truly establish safety.”

He added that, “once more data emerges, there would be a debate on where to place this in the treatment lines.”

According to Dr. Sparks, nearly half of patients with RA either cannot tolerate methotrexate or have partial or no response. “There are currently several available treatment options. These patients typically use either [tumor necrosis factor] inhibitors, another targeted medication, or combination therapy.”

Telitacicept is approved in China to treat systemic lupus erythematosus, Dr. Zuraw noted.

The researchers randomly assigned patients with moderate to severe RA at a 3:1 ratio to the drug (n = 360) or placebo (n = 119). The participants were aged 18-65 with a mean age of 49-50 depending on group, and 81.1%-87.4% females depending on group. Ethnicity/race was not reported.

At week 24, patients in the telitacicept group were more likely to achieve an ACR 50 response versus placebo (21.4% vs. 5.9%, respectively; P < .001).

“Significantly more patients in the telitacicept 160 mg group showed no radiographic progression (change in modified Total Sharp Score [mTSS] ≤ 0) at week 24, compared with placebo (90.2% vs. 66.4%; P < .001),” the researchers reported. “Additionally, patients in the telitacicept 160-mg group showed significantly less progression of joint damage (as measured by mTSS, joint space narrowing score, erosion score) from baseline to week 24.”

Treatment-emergent adverse effect levels were similar between the two groups (79.7% in the drug group and 77.3% in the placebo group), as were serious adverse events (6.4% and 6.7%, respectively) and infections/infestations (41.1% and 42.0%, respectively).

Dr. Zuraw noted limitations: The trial lacked a comparator treatment, and the study took place in a Chinese population with limited racial diversity.

In a Q&A session following Dr. Zuraw’s presentation, an audience member offered some perspective instead of a question by noting that most biologic drugs reach an ACR 20 response rate of about 60%, and most fail to move patients to low disease activity. “That’s the case for your product,” he told Dr. Zuraw. “That’s true for basically everything.”

He added that failing to discuss clinical importance is “a flaw of many talks.”

Dr. Zuraw responded that the many drugs do indeed have a response rate in the range of 60%, and she said the company will consider providing information about clinical impact in future talks.

No information is available about the potential cost of the drug. “This targets two proteins, so it is possible that it could have additional costs than typical biologics,” Dr. Sparks said.

RemeGen funded the study. Dr. Zuraw and some other authors disclosed financial relationships with RemeGen. Dr. Sparks reported receiving support from the National Institute of Arthritis and Musculoskeletal and Skin Diseases, the R. Bruce and Joan M. Mickey Research Scholar Fund, and the Gordon and Llura Gund Foundation; research support from Bristol-Myers Squibb; and consulting for AbbVie, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Gilead, Inova, Janssen, Optum, Pfizer, Recor, Sobi, and UCB.

SAN DIEGO – A new randomized, double-blind, phase 3 study of the first-in-class drug telitacicept showed efficacy and safety in patients aged 18-65 with rheumatoid arthritis who were resistant to methotrexate, researchers reported at the annual meeting of the American College of Rheumatology.

Telitacicept is a recombinant fusion protein that aims to target and neutralize B lymphocyte stimulator (also known as B-cell activating factor) and a proliferation-inducing ligand (APRIL), both of which are linked to autoimmunity. Per the industry-funded trial, patients who took 160 mg weekly of the drug versus placebo for 24 weeks met the primary endpoint of achieving at least a 20% improvement in ACR response criteria (60.0% vs. 26.9%, respectively, P < .001), researcher Qing Zuraw, MD, MPH, MBA, of drug developer RemeGen, said in her presentation.

Rheumatologist Jeffrey A. Sparks MD, MMSc, of Brigham and Women’s Hospital and Harvard Medical School, both in Boston, who did not take part in the study but is familiar with the findings, said in an interview that the results are promising. “The magnitude of effect is impressive, and it seems it was well tolerated with relatively few serious adverse events. I would want to see this replicated in other patient populations. Also, more data are needed to truly establish safety.”

He added that, “once more data emerges, there would be a debate on where to place this in the treatment lines.”

According to Dr. Sparks, nearly half of patients with RA either cannot tolerate methotrexate or have partial or no response. “There are currently several available treatment options. These patients typically use either [tumor necrosis factor] inhibitors, another targeted medication, or combination therapy.”

Telitacicept is approved in China to treat systemic lupus erythematosus, Dr. Zuraw noted.

The researchers randomly assigned patients with moderate to severe RA at a 3:1 ratio to the drug (n = 360) or placebo (n = 119). The participants were aged 18-65 with a mean age of 49-50 depending on group, and 81.1%-87.4% females depending on group. Ethnicity/race was not reported.

At week 24, patients in the telitacicept group were more likely to achieve an ACR 50 response versus placebo (21.4% vs. 5.9%, respectively; P < .001).

“Significantly more patients in the telitacicept 160 mg group showed no radiographic progression (change in modified Total Sharp Score [mTSS] ≤ 0) at week 24, compared with placebo (90.2% vs. 66.4%; P < .001),” the researchers reported. “Additionally, patients in the telitacicept 160-mg group showed significantly less progression of joint damage (as measured by mTSS, joint space narrowing score, erosion score) from baseline to week 24.”

Treatment-emergent adverse effect levels were similar between the two groups (79.7% in the drug group and 77.3% in the placebo group), as were serious adverse events (6.4% and 6.7%, respectively) and infections/infestations (41.1% and 42.0%, respectively).

Dr. Zuraw noted limitations: The trial lacked a comparator treatment, and the study took place in a Chinese population with limited racial diversity.

In a Q&A session following Dr. Zuraw’s presentation, an audience member offered some perspective instead of a question by noting that most biologic drugs reach an ACR 20 response rate of about 60%, and most fail to move patients to low disease activity. “That’s the case for your product,” he told Dr. Zuraw. “That’s true for basically everything.”

He added that failing to discuss clinical importance is “a flaw of many talks.”

Dr. Zuraw responded that the many drugs do indeed have a response rate in the range of 60%, and she said the company will consider providing information about clinical impact in future talks.

No information is available about the potential cost of the drug. “This targets two proteins, so it is possible that it could have additional costs than typical biologics,” Dr. Sparks said.

RemeGen funded the study. Dr. Zuraw and some other authors disclosed financial relationships with RemeGen. Dr. Sparks reported receiving support from the National Institute of Arthritis and Musculoskeletal and Skin Diseases, the R. Bruce and Joan M. Mickey Research Scholar Fund, and the Gordon and Llura Gund Foundation; research support from Bristol-Myers Squibb; and consulting for AbbVie, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Gilead, Inova, Janssen, Optum, Pfizer, Recor, Sobi, and UCB.