Abstracts tagged "informatics"

Abstract Number: 1598 • ACR Convergence 2023
Single-cell Spatial Proteomics Identifies Intraglomerular Myeloid Cells in Membranous Lupus Nephritis
Chen-Yu Lee¹, Caleb Marlin², Xiaoping Yang¹, Tayte Stephens², Alessandra Ida Celia³, Jeff Hodgin⁴, Peter Izmirly⁵, H Michael Belmont⁶, Jill Buyon⁷, Chaim Putterman⁸, Judith James², the Accelerating Medicines Partnership in RA/SLE⁹, Michelle Petri¹⁰, Joel Guthridge², Avi Rosenberg¹¹ and Andrea Fava¹, ¹Johns Hopkins University, Baltimore, MD, ²Oklahoma Medical Research Foundation, Oklahoma City, OK, ³John Hopkins University of Medicine, Rome, Italy, ⁴University of Michigan, Ann Arbor, MI, ⁵New York University School of Medicine, New York, NY, ⁶NYU School of Medicine, New York, NY, ⁷NYU Grossman School of Medicine, New York, NY, ⁸Albert Einstein College of Medicine, Bronx, NY, ⁹Multiple, Multiple, ¹⁰Department of Medicine, Division of Rheumatology, Johns Hopkins University School of Medicine, Timonium, MD, ¹¹Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD
Background/Purpose: Lupus nephritis (LN) leads to end-stage kidney disease (ESKD) in more than 20% of patients despite optimal treatment. Up to 30% of LN patients…
Abstract Number: 1696 • ACR Convergence 2023
Multi-Omic Profiling Reveals Immune Cell Priming Signature Linked to Systemic Lupus Erythematosus Prognosis
Michael A. Smith¹, Dominic Sinibaldi², Saifur Rahman¹, Chia-Chien Chiang², Anna M. Hansen¹, Jill Henault¹, Carlos P. Roca³, Shu Wang¹, Kamelia Zerrouki¹, Rebecca Filippi¹, Christopher Groves¹, Zerai Manna⁴, Jun Chu⁴, Michael Davis⁴, sarthak gupta⁴, Christopher Morehouse¹, Melissa De los Reyes¹, Rachel Ettinger¹, Roland Kolbeck¹, Mariana Kaplan⁵, Miguel A. Sanjuan¹, Richard M. Siegel⁶, sarfaraz Hasni⁴ and Kerry A. Casey¹, ¹BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, ²Data Science and AI, AstraZeneca, Gaithersburg, MD, ³Data Science and AI, AstraZeneca, Cambridge, United Kingdom, ⁴Lupus Clinical Trials Unit, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD, ⁵Lupus Clinical Trials Unit, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH); Systemic Autoimmunity Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD, ⁶Office of the Clinical Director, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD
Background/Purpose: Much of our understanding of systemic lupus erythematosus (SLE) immunopathogenesis is derived from gene profiling studies, where core pathways such as neutrophil dysregulation and…
Abstract Number: 1903 • ACR Convergence 2023
Assessing Disparities Through Missing Race and Ethnicity Data: Results from a Juvenile Arthritis Registry
Katelyn Banschbach¹, Jade Singleton², Esi Morgan² and Xing Wang³, ¹University of Washington, Seattle, WA, ²Seattle Children's Hospital, Seattle, WA, ³Biostatistics Epidemiology and Analytics in Research (BEAR), Seattle Children’s Research Institute, Seattle, WA
Background/Purpose: Research databases are missing 25-50% of race and ethnicity, typically related to Black and Hispanic data.1,2The absence of this data can lead to inaccurate…
Abstract Number: 1911 • ACR Convergence 2023
Using the Technology Acceptance Model to Assess Physician Perceptions and Experiences Using the Rheumatoid Arthritis-Patient-Reported Outcomes Dashboard: Mixed-Methods Study
Catherine Nasrallah¹, Cherish Wilson², Alicia Hamblin¹, Lindsay Jacobsohn¹, Cammie Young³, Cammie Young³, Mary Nakamura⁴, Andrew Gross¹, Judith Ashouri¹, Mehrdad Matloubian¹, Jinoos Yazdany¹ and Gabriela Schmajuk², ¹University of California San Francisco, San Francisco, CA, ²UCSF / SFVA, San Francisco, CA, ³University of California San Francisco, Oakland, CA, ⁴UCSF/SFVAHCS, San Francisco, CA
Background/Purpose: Improving shared decision-making using a treat-to-target approach, including the use of patient reported outcomes (PROs), is important to providing high quality care for rheumatoid…
Abstract Number: 2070 • ACR Convergence 2023
Augmenting Medical Education: An Evaluation of GPT-4 and ChatGPT in Answering Rheumatology Questions from the Spanish Medical Licensing Examination
Alfredo Madrid García¹, zulema Rosales², Dalifer Freites², Inés Pérez Sancristóbal³, Benjamin Fernandez³ and Luis Rodríguez Rodríguez³, ¹Fundación Investigación Biomédica Hospital Clínico San Carlos, Madrid, Spain, ²Hospital Clínico San Carlos, Madrid, Spain, ³Hospital Clinico San Carlos, Madrid, Spain
Background/Purpose: The emergence of Large Language Models (LLM) with remarkable performance such as GPT-4 and ChatGPT, has led to an unprecedented uptake in the population.…
Abstract Number: 2323 • ACR Convergence 2023
An Electronic Health Record-Based Algorithm for Predicting Systemic Lupus Erythematosus Flares: Integrating Clinical Factors and Social Determinants of Health
Yu Huang¹, Lixia Yao², zhengkang Fan³, Jingchuan Guo¹ and Jiang Bian¹, ¹University of Florida, Gainesville, FL, ²Polygon Health Analytics LLC, Chalfont, PA, ³University of Florida, Gainsville, FL
Background/Purpose: Systemic lupus erythematosus (SLE) has a relapsing-remitting course, with patients experiencing disease activity flares over time. Flares and prolonged disease activity are associated with…
Abstract Number: 2586 • ACR Convergence 2023
A Novel Blood-Based Assay Differentiates Seropositive and Seronegative Rheumatoid Arthritis from Healthy Individuals and Those with Other Inflammatory Diseases or Osteoarthritis
Peter C. Taylor¹, Jenya Antonova², Jennifer Geis³, Katharine Dilger³, David Chernoff⁴, Diana Abdueva³, Nancy Shadick⁵ and Michael Weinblatt⁶, ¹Nuffield Department of Orthopedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom, ²Compass Strategy and Research, Inc., San Francisco, CA, ³Aqtual Inc., Hayward, CA, ⁴Chernoff Consulting, Sausalito, CA, ⁵Brigham and Women's Hospital, Boston, MA, ⁶Harvard Medical School, Waban, MA
Background/Purpose: Non-invasive differentiation of seropositive and seronegative rheumatoid arthritis (RA) from other conditions has been limited in the current practice. We aimed to evaluate the…
Abstract Number: 0163 • ACR Convergence 2023
Uncovering Discrepancies: Analysis of Glucocorticoid Exposure Among Patients with Rheumatoid Arthritis in Electronic Health Record Data versus Medicare Claims
Jing Li¹, Julia Kay¹, Sharon Abada¹, Andriko Palmowski², Rachael Stovall¹, Jinoos Yazdany³ and Gabriela Schmajuk⁴, ¹University of California San Francisco, San Francisco, CA, ²Charité - Universitätsmedizin Berlin, Berlin, Germany, ³University of California, General Department of Medicine, Division of Rheumatology, San Francisco, CA, ⁴UCSF / SFVA, San Francisco, CA
Background/Purpose: Understanding glucocorticoid (GC) exposure is critical for observational analyses in rheumatology. However, obtaining an accurate measure of GC exposure, including dosage and duration, has…
Abstract Number: 006 • 2023 Pediatric Rheumatology Symposium
Implementation of Automated Depression Screening in Patients with Lupus in a Tertiary Pediatric Rheumatology Clinic
Lauren Harper¹, Alana Goldstein-Leever¹, James Gallup¹, Vidya Sivaraman², Stacy Ardoin¹, Kyla Driest¹, Evan Mulvhihill³ and Alysha Taxter⁴, ¹Nationwide Children's Hospital, Columbus, OH, ²Nationwide Children's Hospital/ The Ohio State University, Columbus, OH, ³Nemours Children's Hospital, ⁴Nationwide Children's Hospital, Columbus, OH

Background/Purpose: Patients with chronic rheumatic conditions, particularly lupus, have higher rates of depression, which significantly impacts their lives and can lead to poor medication compliance…
Abstract Number: 018 • 2023 Pediatric Rheumatology Symposium
Using the Electronic Health Record to Identify Subjects with Rheumatic Disease
Alysha Taxter¹, Matthew Basiaga², Rajdeep Pooni³, Caitlan Pinotti⁴, Lisa Buckley⁵ and CARRA Registry Investigators⁶, ¹Nationwide Children's Hospital, Columbus, OH, ²Mayo Clinic, Rochester, MN, ³Stanford University, Palo Alto, CA, ⁴Duke, Durham, NC, ⁵Vanderbilt University Medical Center, Nashville, TN, ⁶CARRA, Washington, DC
Background/Purpose: Research teams spend hours manually searching the electronic health records (EHRs) to identify potential candidates eligible for recruitment to the Childhood Arthritis and Rheumatology…
Abstract Number: 107 • 2023 Pediatric Rheumatology Symposium
Validation of Serious Adverse Event Reporting in a Multicenter Registry
Matthew Basiaga¹, Rajdeep Pooni², Caitlan Pinotti³, Lisa Buckley⁴, Alysha Taxter⁵ and CARRA Registry Investigators⁶, ¹Mayo Clinic, Rochester, MN, ²Stanford University, Palo Alto, CA, ³Duke, Durham, NC, ⁴Vanderbilt University Medical Center, Nashville, TN, ⁵Nationwide Children's Hospital, Columbus, OH, ⁶CARRA, Washington, DC
Background/Purpose: Children with rheumatic disease frequently require management with immune suppressing medications. The benefits of these interventions often outweigh the risks, however serious adverse events…
Abstract Number: 115 • 2023 Pediatric Rheumatology Symposium
Development of an Electronic Clinical Phenotype to Identify Potential Study Subjects with Juvenile Arthritis
Alysha Taxter¹, Marc Natter², Min-Lee Chang², Laura Schanberg³, Valarie Morrow⁴, Eveline Wu⁵, Tedryl Bumpass⁴, Alex Fist⁴, Meg Waite⁶, Vincent Del Gaizo⁷, Melanie Kohlheim⁷ and CARRA Registry Investigators⁷, ¹Nationwide Children's Hospital, Columbus, OH, ²Boston Children's Hospital, Boston, MA, ³Duke University Medical Center, Durham, NC, ⁴Duke University, Durham, NC, ⁵UNC Chapel Hill, Chapel Hill, NC, ⁶Boston Children's Hospital, Boston, MA, ⁷CARRA, Washington, DC
Background/Purpose: The LIMIT-JIA trial is the first study of the use of biologic therapy to prevent disease extension in children with newly diagnosed, uncomplicated, oligo-articular…
Abstract Number: 1271 • ACR Convergence 2022
Uptake of Rheumatology-Specific Quality Measures Submitted to National Pay-for-Performance Programs: An Analysis of Participants in the RISE Registry
Emma Kersey¹, Jing Li², Zara Izadi¹, Julia Adler-Milstein³, Tracy Johansson⁴, Jinoos Yazdany⁵ and Gabriela Schmajuk⁶, ¹University of California San Francisco, San Francisco, CA, ²University of California, San Francisco, San Francisco, CA, ³UCSF, San Francisco, ⁴American College of Rheumatology, Atlanta, GA, ⁵UCSF, San Francisco, CA, ⁶UCSF / SFVA, San Francisco, CA
Background/Purpose: In recent years, the American College of Rheumatology has stewarded a number of rheumatology-specific quality measures for use in national pay-for-performance programs. While the…
Abstract Number: 1301 • ACR Convergence 2022
Reliable Transition Policy Distribution and Transition Readiness Assessment Questionnaire Completion Using a Digital Intervention in a Pediatric Rheumatology Clinic
Emily Smitherman¹, Livie Huie¹, John Bridges², Randy Cron¹, Victoria Gennaro³, Kim Jerkins¹, Julie Mauldin¹, Linda McAllister⁴, Annelle Reed³, Daniel Reiff¹, Erica Reynolds³, Isabella Sanchez³, Carolyn Smith³, Matthew Stoll¹, Tana Webb¹, Peter Weiser¹, JoAnne Zech¹ and Melissa Mannion¹, ¹University of Alabama at Birmingham, Birmingham, AL, ²University of Alabama at Birmingham/Children's of Alabama, Birmingham, AL, ³Children's of Alabama, Birmingham, AL, ⁴Children's of Alabama, Trussville, AL
Background/Purpose: The process of transition from pediatric- to adult-based care should be well-timed, coordinated, and planned to educate and encourage the adolescent towards an adult…
Abstract Number: 1351 • ACR Convergence 2022
Development, Implementation, and Usability Testing of a New Rheumatoid Arthritis Patient-Reported Outcomes EHR-based Dashboard: A Mixed-Method Study
Cammie Young¹, Anna Montgomery², Catherine Nasrallah³, Lindsay Jacobsohn⁴, Jennifer Barton⁵, Sara Murray⁴, Jinoos Yazdany⁶ and Gabriela Schmajuk⁷, ¹University of California San Francisco, San Francisco, CA, ²University of California, San Francisco, USA; San Francisco VA Medical Center, San Francisco, USA, San Francisco, CA, ³UCSF, San Francisco, ⁴University of California, San Francisco, San Francisco, CA, ⁵VA Portland Health Care System/OHSU, Portland, OR, ⁶UCSF, San Francisco, CA, ⁷UCSF / SFVA, San Francisco, CA
Background/Purpose: Shared decision making is a key component of a treat-to-target approach for the treatment of rheumatoid arthritis (RA). We created an EHR tool that…

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Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. Academic institutions, private organizations and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part a scientific presentation or presentation of additional new information that will be available at the time of the meeting) is under embargo until Saturday, November 11, 2023.

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