Abstracts tagged "race/ethnicity"

Abstract Number: 0106 • ACR Convergence 2022
A Systematic Review of Racial and Ethnic Disparities in Disease Related Outcomes Among Patients with SLE
Teresa Semalulu¹, Keerthana Pasumarthi¹, Kevin Zhao¹, Rauda AlDhaheri¹, Nadine Akbar², KAREN BEATTIE¹ and KONSTANTINOS TSELIOS³, ¹McMaster University, Hamilton, ON, Canada, ²Humber River Hospital and University of Toronto, Toronto, ON, Canada, ³McMaster University, Population Health Research Institute, Hamilton, ON, Canada
Background/Purpose: Racialized patients and ethnic minorities have worse outcomes in SLE. This is likely related to a complex interplay between genetic and non-genetic factors. Numerous…
Abstract Number: 0874 • ACR Convergence 2022
A Tale of Many Canadas: Associations of Ethnicity with Juvenile Idiopathic Arthritis Categories and Disease Severity at Presentation in a Multicultural Universal Healthcare Setting: Results from ReACCh-Out
Stephanie Wong¹, Lori Tucker², Kristin Houghton³, David Cabral⁴, Mercedes Chan², Ross Petty³, Andrea Human², Kimberly Morishita³, Rae Yeung⁵, Kiem Oen⁶, Ciaran Duffy⁷, Roberta Berard⁸, Gaelle Chedeville⁹, Thomas Loughin¹⁰, Matthew Berkowitz¹⁰ and Jaime Guzman¹¹, ¹University of British Columbia, Vancouver, BC, Canada, ²British Columbia Children's Hospital, Vancouver, BC, Canada, ³University of British Columbia - Vancouver, Vancouver, BC, Canada, ⁴BC Children's Hospital and University of British Columbia, Vancouver, BC, Canada, ⁵The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada, ⁶University of Manitoba, Toronto, ON, Canada, ⁷University of Ottawa, Ottawa, ON, Canada, ⁸London Health Sciences Centre, London, ON, Canada, ⁹McGill University, Montréal, QC, Canada, ¹⁰Simon Fraser University, Vancouver, BC, Canada, ¹¹University of British Columbia and BC Children's Hospital, Vancouver, BC, Canada
Background/Purpose: The distribution of Juvenile Idiopathic Arthritis (JIA) categories and disease severity at presentation vary across countries, however it is unclear how much of this…
Abstract Number: 2045 • ACR Convergence 2022
Does Ancestry Influence Primary Sjögren’s Syndrome Phenotype or Severity?
Maxime Beydon¹, Marie Dulin², Raphaèle Seror³, Frederic Desmoulins², Xavier Mariette⁴ and Gaetane Nocturne⁵, ¹Université Paris Cité, Paris, France, ²Kremlin Bicêtre Hospital - APHP, Paris, France, ³University Hospital Paris-Saclay, Le Kremlin Bicêtre, France, ⁴Paris-Saclay University, Rueil Malmaison, Ile-de-France, France, ⁵APHP, Le Kremlin Bicêtre, France
Background/Purpose: It is well established that in systemic lupus erythematous (SLE), disease burden is higher in patients from African ancestry (AA) than in Caucasian patients.…
Abstract Number: 0108 • ACR Convergence 2022
Study of the Level of Antibody Response to COVID-19 Vaccine in a Minority Population with Rheumatological Disorders
Tanushree Bhatt, Snigdha Gadireddy, Pravash Budhathoki and Giovanni Franchin, Bronxcare Health System, Bronx, NY
Background/Purpose: Multiple studies have shown reduced immunogenicity of mRNA covid vaccines in patients with rheumatological disease. The waning antibody levels in this population group, whether…
Abstract Number: 0962 • ACR Convergence 2022
Variability in Racial Disparities in Pregnancy Outcomes in Women with SLE by Diagnosis Algorithm
Megan Clowse¹, Jim Oates², Katie Kirchoff², April Barnado³, Saira Sheikh⁴, Leslie Crofford³ and Amanda Eudy⁵, ¹Duke University, Durham, NC, ²Medical University of South Carolina, Charleston, SC, ³Vanderbilt University Medical Center, Nashville, TN, ⁴University of North Carolina at Chapel Hill, Chapel Hill, NC, ⁵Duke University, Raleigh, NC
Background/Purpose: Disparities in pregnancy outcomes among women with SLE remain understudied, with few available racially-diverse datasets. We previously validated algorithms to identify pregnancies in women…
Abstract Number: 2060 • ACR Convergence 2022
Increased Risk of Adverse Renal Outcomes in Patients of African Ancestry with Systemic Lupus Erythematosus (SLE) – Role of APOL1
Gul Karakoc, Ge Liu, Jorge Gamboa, Cecilia Chung, Jonathan Mosley, Michael Stein and Vivian Kawai, Vanderbilt University Medical Center, Nashville, TN
Background/Purpose: SLE disproportionately affects individuals of African (AA) compared to European ancestry (EA). In addition to a higher incidence, the disease is more severe in…
Abstract Number: 0112 • ACR Convergence 2022
What Drives Racial Disparities in Gout in the USA? – Population-Based, Sex-Specific, Casual Mediation Analysis
Natalie McCormick¹, Leo Lu², Chio Yokose³, amit johi⁴, Tony Merriman⁵, kenneth saag⁶, Yuqing Zhang⁷ and Hyon Choi⁸, ¹Massachusetts General Hospital, Boston, MA, ²Arthritis Research Canada, Vancouver, BC, Canada, ³Massachusetts General Hospital, Waltham, MA, ⁴Regeneron, Boston, MA, ⁵University of Otago, Dunedin, New Zealand, ⁶University of Alabama at Birmingham, Birmingham, AL, ⁷Massachusetts General Hospital, Quincy, MA, ⁸MASSACHUSETTS GENERAL HOSPITAL, Lexington, MA
Background/Purpose: Emerging US cohort data suggest gout and hyperuricemia impart larger burdens on adults self-reporting Black race, especially Black women, than those self-reporting White race.[1,2]…
Abstract Number: 1100 • ACR Convergence 2022
Racial Differences in Clinical Trial Perceptions Among a Large, Predominantly Black Cohort of Patients with Systemic Lupus Erythematosus in the Southeastern United States
Jessica Williams¹, Gaobin Bao¹, Charmayne Dunlop-Thomas², Cristina Drenkard², Kim Schofield¹ and S. Sam Lim², ¹Emory University School of Medicine, Atlanta, GA, ²Emory University, Atlanta, GA
Background/Purpose: Black patients have higher incidence and severity of systemic lupus erythematosus (SLE) and worse outcomes as compared to White patients, yet Black patients are…
Abstract Number: 2106 • ACR Convergence 2022
Disparities of African American Mortality Trends in South Carolina Lupus Cohort
Sean Carter¹, Dulaney Wilson¹, Samantha Minkin², David Dillon³, Baxter Murray¹ and Jim Oates¹, ¹Medical University of South Carolina, Charleston, SC, ²Vanderbilt University Medical Center, Nashville, TN, ³Rheumatology Associates of South Florida, Delray Beach, FL
Background/Purpose: SLE is a chronic autoimmune disorder associated with increased mortality compared to the general population; treatment for SLE has improved and survival rates have…
Abstract Number: 0115 • ACR Convergence 2022
Facilitators of Immunosuppressive Medication Adherence in Systemic Lupus Erythematosus: A Qualitative Study of Racial Minority Patients, Lupus Providers and Clinic Staff
Shannon Herndon¹, Amy Corneli², Carrie Dombeck³, Teresa Swezey³, Megan Clowse³, Jennifer Rogers⁴, Lisa Criscione-Schreiber², Rebecca Sadun³, Jayanth Doss³, Amanda Eudy⁵, Hayden Bosworth² and Kai Sun³, ¹Duke University Hospital, Durham, NC, ²Duke University School of Medicine, Durham, NC, ³Duke University, Durham, NC, ⁴Duke, Durham, NC, ⁵Duke University, Raleigh, NC
Background/Purpose: SLE disproportionately affects patients of color. Medication nonadherence is more common among patients of color with SLE and is associated with worse health outcomes.…
Abstract Number: 1101 • ACR Convergence 2022
Sex and Racial Differences in Systemic Lupus Erythematosus Among U.S. Adults in the All of Us Research Program
Rachel Elam¹, Deepak Ayyala¹, Adria Madera-Acosta¹, Stephen Bell¹, Anam Qureshi¹, Christopher Rice², Laura Carbone¹, Steven Coughlin¹ and Hong Shi³, ¹Augusta University, Augusta, GA, ²Moses H. Cone Memorial Hospital, Augusta, GA, ³Department of Internal Medicine/Division of Rheumatology, Vascular Biology Center, Augusta, GA
Background/Purpose: Most persons with systemic lupus erythematosus (SLE) are women, and men with SLE are an understudied demographic. The purpose of this study was to…
Abstract Number: 2202 • ACR Convergence 2022
Association of Visit-based Retention and Receipt of Serologic Testing with Acute Care Use Among Young Adults with Lupus: A Medicare Cohort Study
Maria Schletzbaum¹, Brad C. Astor², W. Ryan Powell³, Shivani Garg⁴, Andrea Gilmore-Bykovskyi⁵, Joseph A. Kramer⁶, Amy J. Kind⁷ and Christie Bartels⁸, ¹University of Wisconsin School of Medicine and Public Health, Department of Population Health Sciences, Middleton, WI, ²University of Wisconsin School of Medicine and Public Health, Department of Medicine, Nephrology Division and Department of Population Sciences, Madison, WI, ³University of Wisconsin School of Medicine and Public Health, Center for Health Disparities Research, Thousand Oaks, CA, ⁴University of Madison, School of Medicine and Public Health, Madison, WI, ⁵University of Wisconsin School of Medicine and Public Health, Department of Emergency Medicine; and the Center for Health Disparities Research, Madison, WI, ⁶University of Wisconsin School of Medicine and Public Health, Department of Medicine & Center for Health Disparities Research,, Madison, WI, ⁷University of Wisconsin School of Medicine and Public Health, Department of Medicine, Geriatrics Division & Center for Health Disparities Research, Madison, WI, ⁸University of Wisconsin School of Medicine and Public Health, Madison, WI
Background/Purpose: While high quality lupus care is associated with less damage, the impact of care use patterns and care quality on lupus outcomes remains unclear,…
Abstract Number: 0116 • ACR Convergence 2022
Racial Differences in Medication Beliefs and Barriers to Taking Medications Among Patients with SLE
Emilio Guzman Cisneros¹, Shannon Herndon¹, Theresa Coles², Corrine Voils³, Megan Clowse⁴, Rebecca Sadun⁴, Jennifer Rogers⁵, Lisa Criscione-Schreiber², Jayanth Doss⁴, Amanda Eudy⁶ and Kai Sun⁴, ¹Duke University Hospital, Durham, NC, ²Duke University School of Medicine, Durham, NC, ³University of Wisconsin School of Medicine and Public Health, Madison, WI, ⁴Duke University, Durham, NC, ⁵Duke, Durham, NC, ⁶Duke University, Raleigh, NC
Background/Purpose: Medication adherence is critical for SLE management and can be influenced by patients' barriers and beliefs about treatment. Patients of color with SLE have…
Abstract Number: 1133 • ACR Convergence 2022
Ancestry, ACKR1, and Leucopenia in Patients with Systemic Lupus Erythematosus
Cecilia Chung, Gul Karakoc, Jorge Gamboa, Jonathan Mosley, Nancy Cox, Michael Stein and Vivian Kawai, Vanderbilt University Medical Center, Nashville, TN
Background/Purpose: Systemic lupus erythematosus (SLE) is a multisystem condition that occurs more frequently in certain racial groups, particularly in populations of African ancestry. Low white…
Abstract Number: 0121 • ACR Convergence 2022
Rheumatoid Arthritis Care Experiences of Black People Living in Canada: A Qualitative Study to Inform Treatment Guidelines
Megan Thomas¹, Cheryl Barnabe², Tessa Kleissen², Diane Lacaille³, Glen Hazlewood², Nejat Hassen⁴, Richard Henry⁵, Kelly English⁶, Michael Kuluva⁷, Aurore Fifi-Mah² and Nicole Johnson², ¹University of British Columbia, Vancouver, BC, Canada, ²University of Calgary, Calgary, AB, Canada, ³Arthritis Research Canada, University of British Columbia, Vancouver, BC, Canada, ⁴University of British Columbia, Arthritis Research Canada, RICHMOND, BC, Canada, ⁵McGill University, Montréal, QC, Canada, ⁶Arthritis Patient Advisory Board of Arthritis Research Canada, Vancouver, BC, Canada, ⁷Creaky Joints, Vancouver, BC, Canada
Background/Purpose: Guidelines may unintentionally introduce inequities in care through recommendations that do not reflect the realities of healthcare access and quality for persons who are…

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