ACR Meeting Abstracts

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  • Abstract Number: 0254 • ACR Convergence 2021

    Patient and Disease-Level Factors Associated with Sustained Cessation of Medication for Disease Remission in Systemic Juvenile Idiopathic Arthritis

    Elaine Flanagan1, Rosemary Peterson2, Susan Shenoi3, Helena Chang4, Kelly Wang4, Rebecca Trachtman4 and Karen Onel5, 1Emory/CHOA, Atlanta, GA, 2Dell Children's Medical Center, Austin, TX, 3Seattle Children's Hospital, Seattle, WA, 4Icahn School of Medicine at Mount Sinai, New York, NY, 5Hospital for Special Surgery, New York, NY

    Background/Purpose: The emergence of IL-1 and IL-6 inhibitors (biologics) for the treatment of systemic juvenile idiopathic arthritis (SJIA) has dramatically improved patient outcomes. With higher…
  • Abstract Number: 0253 • ACR Convergence 2021

    Rheumatoid Factor Status as a Predictor of Disease Activity and Disability:An Analysis of the New CARRA Registry Polyarticular Juvenile Idiopathic Arthritis Cohort

    Nayimisha Balmuri1, William Soulsby2, Victoria Cooley3, Linda Gerber4, Erica Lawson2 and Karen Onel1, 1Hospital for Special Surgery, New York, NY, 2University of California San Francisco, San Francisco, CA, 3Weil Cornell Medicine, New York, NY, 4Weill Cornell Medicine, New York, NY

    Background/Purpose: Children with rheumatoid factor (RF) positive polyarticular JIA (pJIA) are less likely to go into remission and more likely to develop erosive disease than…
  • Abstract Number: 0252 • ACR Convergence 2021

    Role of Clinical and Laboratory Parameters in Differentiating Infection from Disease Flare in Febrile Patients of Systemic Juvenile Idiopathic Arthritis

    Rajesh Kanumuri1, Suma Balan2, Vishal Marwaha2, Sajitha Krishnan2 and Pranav Chickermane2, 1Amrita Institute of Medical Sciences, Guntur, India, 2Amrita Institute of Medical Sciences, Kochi, India

    Background/Purpose: Fever is the most common presentation of systemic juvenile idiopathic arthritis (SJIA) and it is difficult to predict whether the fever is due to…
  • Abstract Number: 0247 • ACR Convergence 2021

    Three-year Effectiveness in Patients with JIA Initiating Abatacept: Results from the PRCSG/PRINTO JIA Real-World Registry

    Nicolino Ruperto1, Hermine Brunner2, Nikolay Tzaribachev3, Ilonka Orbán4, Valda Staņēviča5, Ana Quintero del Rio6, Pierre Quartier7, Adam Huber8, Dan Kietz9, Jason Dare10, Daniel Kingsbury11, T. Brent Graham12, Ivan Foeldvari13, Julisa Patel14, Alyssa Dominique15, Lixian Dong15, Tzuyung Douglas Kou15, Robert Wong16, Alberto Martini17 and Daniel Lovell18, 1IRCCS Istituto Giannina Gaslini; PRINTO, Clinica Pediatrica e Reumatologia, Genova, Italy, 2Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 3PRI Research, Bad Bramstedt, Germany, 4National Institute of Rheumatology and Physiotherapy, Budapest, Hungary, 5Riga Stradins University, Riga, Latvia, 6Dr. Ramon Ruiz Arnau University Hospital, Bayamόn, PR, 7Necker-Enfants Malades University Hospital, Assistance Publique-Hopitaux de Paris, Paris, France, 8Dalhousie University, Halifax, NS, Canada, 9Children’s Hospital of Pittsburgh, Pittsburg, PA, 10University of Arkansas for Medical Sciences, Little Rock, AR, 11Randall Children's Hospital at Legacy Emanuel, Portland, OR, 12Vanderbilt University Medical Center, Nashville, TN, 13Hamburg Centre for Pediatric and Adolescent Rheumatology, Hamburg, Germany, 14Children’s Hospital of Georgia, Augusta University Medical Center, Augusta, GA, 15Bristol Myers Squibb, Princeton, NJ, 16Bristol Myers Squibb, Basking Ridge, NJ, 17Paediatric Rheumatology International Trials Organisation (PRINTO), Genoa, Italy, 18Cincinnati Children’s Hospital Medical Center, University of Cincinnati, Cincinnati, OH

    Background/Purpose: The ongoing phase 4 Pediatric Rheumatology Collaborative Study Group (PRCSG)/Paediatric Rheumatology INternational Trials Organisation (PRINTO) registry was designed to assess the long-term (up to…
  • Abstract Number: 0258 • ACR Convergence 2021

    Developing Electronic Health Record Algorithms That Accurately Identify Patients with Juvenile Idiopathic Arthritis

    Hannah Peterson1, April Barnado2 and Anna Patrick2, 1Lipscomb University College of Pharmacy, Nashville, TN, 2Vanderbilt University Medical Center, Nashville, TN

    Background/Purpose: Electronic Health Records (EHRs) store nearly all clinical data in one central location providing increased accessibility, accuracy, and security. At our institution, the Synthetic…
  • Abstract Number: 0257 • ACR Convergence 2021

    Can We Assess Disability in Juvenile Idiopathic Arthritis with Two Simple Questions? Results from the CAPRI Registry

    Meghan McPherson1, Kristin Houghton2, Nikola Surjanovic3, Thomas Loughin3, Roberta Berard4, Jean-Philippe Proulx-Gauthier5, Gaelle Chedeville6, Dax Rumsey7, Heinrike Schmeling8, Nadia Luca8, Nicole Johnson8, Tommy Gerschman2, Paivi Miettunen8, Evelyn Rozenblyum9, Herman Tam10, Lilliam Lim7, Kimberly Morishita2, Rosie Scuccimarri11, Johannes Roth12, Ciaran Duffy12, Lori Tucker13, Brian Feldman14 and Jaime Guzman15, 1University of Manitoba, Winnipeg, MB, Canada, 2University of British Columbia, Vancouver, BC, Canada, 3Simon Fraser University, Burnaby, BC, Canada, 4London Health Sciences Centre, London, ON, Canada, 5Laval University, Québec City, QC, Canada, 6The Montreal Children's Hospital, Montréal, QC, Canada, 7University of Alberta, Edmonton, AB, Canada, 8University of Calgary, Calgary, AB, Canada, 9Temerty School of Medicine and Unity Health, Toronto, ON, Canada, 10Stollery Children's Hospital, University of Alberta, Edmonton, AB, Canada, 11MgGill University, Montréal, QC, Canada, 12University of Ottawa, Ottawa, ON, Canada, 13BC Children's Hospital, Vancouver, BC, Canada, 14The Hospital for Sick Children, Toronto, ON, Canada, 15University of British Columbia and BC Children's Hospital, Vancouver, BC, Canada

    Background/Purpose: To assess if a combination of two questions (Functional Arthritis Screening with Two Questions - FAST index) can detect and roughly estimate the degree…
  • Abstract Number: 0255 • ACR Convergence 2021

    Identification of Tolerated Disease Activity Level for Individuals with Juvenile Idiopathic Arthritis in the Childhood Arthritis and Rheumatology Research Alliance Registry

    Melissa Mannion1, Fenglong Xie1, Timothy Beukelman1, Jeffrey Curtis2 and , for the CARRA Registry Investigators3, 1University of Alabama at Birmingham, Birmingham, AL, 2Division of Clinical Immunology and Rheumatology, Department of Medicine, Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, 3CARRA, Durham, NC

    Background/Purpose: Recent treat to target recommendations for the treatment of juvenile idiopathic arthritis (JIA) recommend frequent evaluation and treatment intensification until the disease activity target…
  • Abstract Number: 0259 • ACR Convergence 2021

    JIA Diagnoses and Trends from 2006-2019: Has the U.S. ICD-9-to-ICD-10 Transition Created Coding Artifacts?

    Daniel Horton1, Lauren Parlett2, Cecilia Huang3, Stephen Crystal4, Amy Davidow5, Tobias Gerhard6, Carlos Rose7, Kevin Haynes2 and Brian Strom8, 1Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, 2HealthCore, Wilmington, DE, 3Rutgers Institute for Health, New Brunswick, NJ, 4Rutgers School of Social Work, New Brunswick, NJ, 5Rutgers School of Public Health, New Brunswick, NJ, 6Ernst Mario School of Pharmacy, New Brunswick, NJ, 7Thomas Jefferson University, Wilmington, DE, 8Rutgers Biomedical and Health Sciences, Newark, NJ

    Background/Purpose: JIA is the most common rheumatic disease of childhood, but recent data on diagnostic trends in the US are lacking. Furthermore, the impact of…
  • Abstract Number: 0261 • ACR Convergence 2021

    Methotrexate Withdrawal and Outcomes in Participants with Well-controlled Non-systemic JIA Within the CARRA Registry

    Marinka Twilt1, Kevin Baszis2, Sarah Ringold3, Timothy Beukelman4, Anne Dennos5, Peter Shrader6 and Daniel Horton7, 1Alberta Children's Hospital, Calgary, AB, Canada, 2Washington University School of Medicine, St Louis, MO, 3Seattle Children's Hospital, Seattle, WA, 4University of Alabama at Birmingham, Birmingham, AL, 5Duke University, Durham, NC, 6Duke Clinical Research Institute, Durham, NC, 7Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ

    Background/Purpose: Methotrexate (MTX) is currently the recommended first-line conventional DMARD for the treatment of JIA with oligo- or polyarthritis. There are limited data on how…
  • Abstract Number: 0260 • ACR Convergence 2021

    Impact on Caregivers of Patients with Juvenile Idiopathic Arthritis: A Hospital-based Study from India

    Nikhil Gowda1, Abhishek Samuel1, Akash Yadav1, Amita Aggarwal2 and Anu Balakrishnan1, 1Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India, 2Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India

    Background/Purpose: Juvenile idiopathic arthritis is a chronic disease that impacts patient's physical and mental health. Caregivers act as a bridge between physicians and patients, by…
  • Abstract Number: 0256 • ACR Convergence 2021

    Consensus Approach to a Treat to Target Strategy in Juvenile Idiopathic Arthritis Care: Report from the 2020 Pediatric Rheumatology Care and Outcomes Improvement Network Consensus Conference

    Tala El Tal1, Meghan Ryan2, Brian Feldman3, Catherine Bingham4, Jon Burnham5, Michelle Batthish6, Danielle Bullock7, Kerry Ferraro8, Mileka Gilbert9, Beth Gottlieb10, Julia Harris11, Melissa Hazen12, Ronald Laxer13, Tzielan Lee14, Daniel Lovell15, Melissa Mannion16, Laura Noonan17, Edward Oberle18, Anne Paul19, Janalee Taylor20, Jennifer Weiss21, Cagri Yildirim-Toruner22 and Esi Morgan23, 1University of Toronto/Hospital for Sick Children, Toronto, ON, Canada, 2University of Minnesota, Vadnais Heights, MN, 3The Hospital for Sick Children, Toronto, ON, Canada, 4Penn State Children's Hospital, Allentown, PA, 5Children's Hospital of Philadelphia, Philadelphia, PA, 6McMaster University, Hamilton, ON, Canada, 7University of Minnesota, Minneapolis, MN, 8Pediatric Rheumatology Care and Outcomes Improvement Network, Cincinnati, OH, 9Medical University of South Carolina, Charleston, SC, 10Cohen Children's Medical Center, Lake Success, NY, 11Children's Mercy Kansas City, Overland Park, KS, 12Boston Children's Hospital, Boston, MA, 13SickKids, Toronto, ON, Canada, 14Stanford University School of Medicine, Palo Alto, CA, 15Cincinnati Children’s Hospital Medical Center, University of Cincinnati, Cincinnati, OH, 16University of Alabama at Birmingham, Birmingham, AL, 17Levine Children's Hospital/Carolinas Healthcare System, Charlotte, NC, 18Nationwide Children's Hospital, Columbus, OH, 19Cincinnati Children's Hospital Medical Centre, Cincinnati, OH, 20Cincinnati Children's Hospital, Cincinnati, OH, 21Hackensack University Medical Center, Hackensack, NJ, 22Texas Children's Hospital/Baylor College of Medicine, Houston, TX, 23Seattle Children's Hospital, Seattle, WA

    Background/Purpose: Treat to target (T2T) is a strategy of adjusting treatment until a therapeutic target is reached. There is growing evidence supporting the use and…
  • Abstract Number: 0250 • ACR Convergence 2021

    Is There a Need for a New Classification Criteria in Juvenile Spondyloarthritis?

    Maria Martha Katsicas1, Maria Cecilia Bertinotti2 and Maria Giselle Villarreal2, 1Hospital de Pediatria J.P Garrahan, Buenos Aires, Argentina, 2Garrahan, Buenos Aires, Argentina

    Background/Purpose: Juvenile SpA (JSpA) involve enthesitis related arthritis (ERA), juvenile psoriatic arthritis and undifferentiated arthritis (UA) according to the ILAR criteria. Two different patterns have…
  • Abstract Number: 0231 • ACR Convergence 2021

    Reducing the Number of Outpatient Clinic Visits by Using the Routine Assessment of Patient Index Data 3 as a Screening Tool

    Jimmy Wiegel1, Bart Seppen1, Marieke ter wee2, Maarten Boers3, Michael Nurmohamed4 and wouter Bos5, 1Reade, Amsterdam, Netherlands, 2Amsterdam UMC, location VUmc, Amsterdam, Netherlands, 3Amsterdam UMC, Vrije Universiteit, Amsterdam, Netherlands, 4Reade and Amsterdam University Medical Center, location VUmc, Amsterdam, Netherlands, 5Reade Amsterdam, Amsterdam, Netherlands

    Background/Purpose: The long-term and frequent evaluation of disease activity in patients with rheumatoid arthritis (RA) leads to a large burden of planned consultations at outpatient…
  • Abstract Number: 0202 • ACR Convergence 2021

    Variables Associated with Response to Therapy in Patients with Interstitial Pneumonia with Autoimmune Features

    Elena Joerns1, Traci Adams1, Chad Newton1, Lesley Davila2, Kiran Batra1, Jose Torrealba1, Craig Glazer1, Joan Reisch1, Bonnie Bermas3, David Karp2 and Una Makris4, 1UT Southwestern, Dallas, TX, 2UT Southwestern Medical Center, Dallas, TX, 3UTSouthwestern Medical Center, Dallas, TX, 4UT Southwestern Medical Center, Dallas Veterans Administration, Dallas, TX

    Background/Purpose: We have limited knowledge of the characteristics of patients with interstitial pneumonia with autoimmune features (IPAF) that are associated with response to immunosuppression. Thus,…
  • Abstract Number: 0139 • ACR Convergence 2021

    Treatment of Ankylosing Spondylitis by Primary Care Physicians and Rheumatologists in an Academic Health System: A Retrospective Study

    Alexis Ogdie-Beatty1, Marina Magrey2, Robert Fitzsimmons1, Shahrzad Abdollahi1, Ana Biljan3, Christopher Saffore4 and Jessica Walsh5, 1University of Pennsylvania, Philadelphia, PA, 2Case Western Reserve University, MetroHealth Medical Center, Cleveland, OH, USA, Richfield, OH, 3Abbvie Inc., Chicago, IL, 4AbbVie, North Chicago, IL, 5Salt Lake City Veteran Affairs Medical Center (VAMC)/University of Utah Hospital, Salt Lake City, UT

    Background/Purpose: While recommendations for the treatment of ankylosing spondylitis (AS) are largely aligned across various guidelines,1,2 there remains variability in the treatment. Patients with inflammatory…
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All abstracts accepted to ACR Convergence are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

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