Abstracts tagged "Disparities"

Abstract Number: 0185 • ACR Convergence 2023
Classifying Individuals with Rheumatic Conditions as Financially Insecure Using Electronic Health Record Data and Natural Language Processing: Algorithm Derivation and Validation
Mia Chandler¹, Tianrun Cai², Leah Santacroce², Sciaska Ulysse², Katherine Liao² and Candace Feldman², ¹Boston Children's Hospital, Milton, MA, ²Brigham and Women's Hospital, Boston, MA
Background/Purpose: Social determinants of health (SDoH) such as financial insecurity contribute to disparities in rheumatic disease care and outcomes but are not routinely included in…
Abstract Number: 1014 • ACR Convergence 2023
Rheumatic Immune-Related Adverse Events Following Immune Checkpoint Inhibitor Therapy and Subsequent Referrals to Rheumatologists at a Private vs Public Medical Center in Los Angeles: Ramifications for Health Disparities
Laura Kobashigawa¹, Nicole Zagelbaum², Katherine Ruddy³, Martha Delgado¹, Baljeet Rai⁴, Victoria Gevorgyan⁵, Kiana Mortezaei⁶, William Stohl⁷ and Elizabeth Taylor-Albert MD⁸, ¹LAC+USC Internal Medicine Residency, Los Angeles, CA, ²Beverly Hills Arthritis Associates, Beverly Hills, CA, ³LAC+USC Internal Medicine Residency, Los Angeles, MD, ⁴University of California San Francisco, San Francisco, CA, ⁵Los Angeles County Hospital, Los Angeles, CA, ⁶Keck Medical Center of USC, Los Angeles, CA, ⁷University of Southern California Keck School of Medicine, Division of Rheumatology, Los Angeles, CA, ⁸University of Southern California, Santa Monica, CA
Background/Purpose: Immune checkpoint inhibitors (ICIs) represent a breakthrough in cancer therapies. However, ICIs may be associated with significant immune-related adverse events (irAEs), including rheumatic irAEs.…
Abstract Number: 1481 • ACR Convergence 2023
Racial Disparities in Lupus Nephritis: A Nationwide Analysis
Faria Sami¹, Shahzad Ahmed Sami², Augustine Manadan³ and Shilpa Arora¹, ¹John H. Stroger Jr. Hospital of Cook County, Chicago, IL, ²Trinity Health Oakland Hospital, Chicago, IL, ³Rush University Medical Center, Chicago, IL
Background/Purpose: Lupus nephritis (LN) is a significant predictor of morbidity and mortality in Systemic Lupus Erythematosus (SLE). Racial disparities are known to exist in SLE…
Abstract Number: 2460 • ACR Convergence 2023
Health Care Segregation, but Not Metropolitan Area Segregation, Magnifies Racial Disparities in Hospital Outcomes of Pediatric Lupus
Joyce Chang¹, Jessica Liu¹, Laura Berbert¹, Edie Weller¹, Gabrielle Alonzi¹, Emily Smitherman², Pooja Patel³, Mary Beth Son⁴ and Karen Costenbader⁵, ¹Boston Children's Hospital, Boston, MA, ²University of Alabama at Birmingham, Birmingham, AL, ³Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, ⁴Division of Immunology, Boston Children's Hospital, Boston, MA, ⁵Brigham and Women's Hospital and Harvard Medical School, Boston, MA
Background/Purpose: Racial disparities and hospital-level variation in pediatric SLE (pSLE) outcomes are well described, but it is not known how the racial and ethnic composition…
Abstract Number: 0186 • ACR Convergence 2023
Retention in Rheumatology Care and on Hydroxychloroquine and SLE Outcomes by Neighborhood Disadvantage: A Medicare Cohort Study of Acute Care and Kidney Failure
Christie M. Bartels¹, Ang Yu², Felix Elwert², Andrea Gilmore-Bykovskyi³, W. Ryan Powell⁴, Shivani Garg⁵ and Amy J. Kind⁴, ¹University of Wisconsin, School of Medicine and Public Health, Madison, WI, ²Department of Sociology, University of Wisconsin, Madison, WI, ³Berbee Walsh Department of Emergency Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, ⁴Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, WI, ⁵Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI
Background/Purpose: Gaps in systemic lupus (SLE) care are believed to contribute to higher kidney failure (ESKD), acute care use, mortality, and disease damage in US…
Abstract Number: 1015 • ACR Convergence 2023
Health Care Access in an Indigenous North American Population of Rheumatoid Arthritis Patients and Their At-risk First-Degree Relatives
Dana Wiens¹, David Robinson¹, Irene Smolik¹, Cheryl Barnabe², Hani El-Gabalawy¹ and Liam O'Neil¹, ¹University of Manitoba, Winnipeg, MB, Canada, ²University of Calgary, Calgary, AB, Canada
Background/Purpose: Rheumatoid Arthritis (RA) is a chronic autoimmune disease that requires access to subspecialty care. Although Canada has a universal healthcare system, there are complex…
Abstract Number: 1615 • ACR Convergence 2023
Therapeutic Hydroxychloroquine Blood Levels Are Cost Effective and May Reduce Health Disparities by Reducing Lupus Hospitalizations
Shivani Garg¹, Giancarlo Valiente², Lexie Kolton³, Callie Saric³, Betty Chewning⁴ and Christie M. Bartels², ¹Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, ²University of Wisconsin, School of Medicine and Public Health, Madison, WI, ³University of Wisconsin, Madison, WI, ⁴University of Wisconsin, School of Pharmacy, Madison, WI
Background/Purpose: Studies show factors including daily hydroxychloroquine (HCQ) dosing or nonadherence affect blood concentrations risking 6-fold higher lupus (or SLE) flares requiring hospitalization. Given disparities…
Abstract Number: 0187 • ACR Convergence 2023
Advancing Health Equity with Lupus Stakeholders to Close Care Gaps and Disparities
Shalvi Parikh¹, Monica Messina¹, Shivani Garg¹, Sancia Ferguson², Edmond Ramly³, Andrea Gilmore-Bykovskyi⁴, Katrina Phelps⁵ and Christie M. Bartels⁶, ¹Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, ²University of Wisconsin, Madison, WI, ³Department of Family Medicine and Community Health, University of Wisconsin School of Medicine and Public Health, Madison, WI, ⁴University of Wisconsin School of Medicine and Public Health, Madison, WI, ⁵School of Nursing, University of Wisconsin-Madison, Madison, WI, ⁶University of Wisconsin, School of Medicine and Public Health, Madison, WI
Background/Purpose: Systemic lupus erythematosus (SLE) care and outcomes are associated with significant racial and socioeconomic disparities in the US, particularly among young Black and Hispanic/Latina…
Abstract Number: 1018 • ACR Convergence 2023
Recognizing Rural Healthcare Disparities in Pain Assessment for Autoimmune Rheumatologic Diseases
Lydia Yang¹, Bharat Kumar² and Melissa Swee¹, ¹University of Iowa Carver College of Medicine, Iowa City, IA, ²University of Iowa Hospitals and Clinics, Iowa City, IA
Background/Purpose: Pain is a common complaint seen in many autoimmune rheumatologic conditions, along with decreased function and decreased sense of well-being. Pain is a highly…
Abstract Number: 1616 • ACR Convergence 2023
Geographic and Demographic Representation in Industry-sponsored, US-based Clinical Trials of Systemic Lupus Erythematosus Therapies
Joshua Skydel¹, Reshma Ramachandran², Sakinah Suttiratana², Joseph Ross², Joshua Wallach³ and Christopher Burns⁴, ¹Dartmouth-Hitchcock Medical Center, Lebanon, NH, ²Yale University, New Haven, CT, ³Emory University, Atlanta, GA, ⁴Dartmouth Hitchcock Medical Center, Lebanon, NH
Background/Purpose: Clinical trials of systemic lupus erythematosus (SLE) therapies have increased over the last decade, driven by evolving knowledge of targetable pathways. However, these trials…
Abstract Number: 0189 • ACR Convergence 2023
Influence of Social Support on Systemic Lupus Erythematosus (SLE) Outcomes in a Health Disparity Population
Sarah Smith, Chloe Mattila, Lori Ann Ueberroth, L. Quinnette King, Diane L. Kamen, Paula Ramos and bethany wolf, Medical University of South Carolina, Charleston, SC
Background/Purpose: SLE disproportionately impacts African American women. Social support may have a positive impact in SLE and as such could potentially reduce disease burden. However,…
Abstract Number: 1019 • ACR Convergence 2023
Association of Historical Redlining and Present-Day Neighborhood Inequities with Missed Outpatient Appointments Among Individuals with Rheumatic Conditions
Sherry Yang¹, Leah Santacroce² and Candace Feldman², ¹Harvard Medical School, Boston, MA, ²Brigham and Women's Hospital, Boston, MA
Background/Purpose: Structural racism pervades U.S. history with continued effects on health inequities. Residential segregation serves as an example, where redlining maps outlined areas with high…
Abstract Number: 1624 • ACR Convergence 2023
Racial Disparities Impact Achieving LLDAS and Glucocorticoid Use in Pediatric Lupus: A CARRA Registry Study
William Soulsby¹, Rebecca Olveda¹, Jie He², Laura Berbert², Edie Weller², Kamil Barbour³, Kurt Greenlund³, Laura Schanberg⁴, Emily von scheven¹, Aimee Hersh⁵, Mary Beth Son⁶, Joyce Chang² and Andrea Knight⁷, ¹University of California San Francisco, San Francisco, CA, ²Boston Children's Hospital, Boston, MA, ³Centers for Disease Control and Prevention, Atlanta, GA, ⁴Duke University School of Medicine, Durham, NC, ⁵University of Utah, Salt Lake City, UT, ⁶Division of Immunology, Boston Children's Hospital, Boston, MA, ⁷The Hospital for Sick Children, Toronto, ON, Canada
Background/Purpose: Social determinants of health (SDoH) contribute to disparate outcomes in both adult and pediatric systemic lupus erythematosus (pSLE), including length of hospitalization, mortality, and…
Abstract Number: 0190 • ACR Convergence 2023
Racial Disparities in Self-reported Extent and Reasons for Nonadherence in SLE
Kai Sun¹, Londyn Robinson², Amanda Eudy³, Jennifer Rogers¹, Rebecca Sadun¹, Lisa Criscione-Schreiber⁴, Jayanth Doss¹ and Megan Clowse⁵, ¹Duke University, Durham, NC, ²University of Minnesota Medical School, Minneapolis, MN, ³Duke University, Raleigh, NC, ⁴Duke University School of Medicine, Durham, NC, ⁵Duke University, Chapel Hill, NC
Background/Purpose: Medication nonadherence is common in SLE and disproportionately affects Black patients. Nonadherence leads to increased hospitalizations, morbidity, and mortality and is a modifiable factor…
Abstract Number: 1021 • ACR Convergence 2023
Racial Disparities Between Black and White Patients in Joint Replacement Surgery: A Systematic Review
Max Krall¹, Samuel Good¹, Collin Brantner², Diyu Pearce-Fisher², Susan Goodman², Michael Parks², Peter Sculco², Cynthia Kahlenberg², Ajay Premkumar², Michelle Demetres³ and John FitzGerald¹, ¹University of California Los Angeles, Los Angeles, CA, ²Hospital for Special Surgery, New York, NY, ³Weill Cornell Medicine, New York, NY
Background/Purpose: Despite the documented efficacy of joint replacement surgery (JRS) for the management of refractory hip or knee osteoarthritis (OA), multiple studies have documented lower…

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