Abstracts tagged "Cohort Study"

Abstract Number: 1875 • ACR Convergence 2022
Assessment of Antibody Levels to Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2) in Patients with Idiopathic Inflammatory Myopathies Receiving Treatment with Intravenous Immunoglobulin
Sangmee Bae¹, emmanuelle Faure-Kumar¹, Jennifer Wang², Ani Shahbazian², linh Truong², Howard Yang², Maureen McMahon¹, John FitzGerald¹ and Christina Charles-Schoeman³, ¹University of California Los Angeles, Los Angeles, CA, ²UCLA Medical Center, Los Angeles, CA, ³Division of Rheumatology, University of California, Los Angeles, Santa Monica, CA
Background/Purpose: Antibodies to Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2) have been reported in pooled donor plasma and intravenous immunoglobulin products (IVIG) since May 2020 (C…
Abstract Number: 2138 • ACR Convergence 2022
Real-world Persistence and Treatment Patterns in Psoriatic Arthritis Patients Treated with Anti-IL17 Therapy
BEATRIZ E. JOVEN¹, Concepción Fito Manteca², Enrique Rubio³, Enrique Raya Álvarez⁴, Alba Pérez⁵, Raquel Hernández⁶, Sara Manrique Arija⁷, Mercedes Núñez⁸, Silvia Díaz⁸, Luis Trancho⁸, Sebastian Moyano⁸, Alessandra Lacetera⁹, Noelia Alfaro-Oliver⁹ and Rosario Garcia-Vicuña¹⁰, ¹Hospital Universitario 12 de Octubre, Madrid, Spain, ²Hospitalario de Navarra, Pamplona, Spain, ³Division of Rheumatology, Hospital Universitario Virgen del Rocío, Sevilla, Spain, ⁴Hospital Universitario San Cecilio, Granada, Spain, ⁵Hospital Puerta del Mar, Cádiz, Spain, ⁶Virgen de Valme University Hospital, Sevilla, Spain, ⁷Hospital Regional Universitario Málaga, Málaga, Spain, ⁸Lilly, Alcobendas, Spain, ⁹OXON Epidemiology, Madrid, Spain, ¹⁰Hospital Universitario de La Princesa, IIS-Princesa, Madrid, Spain
Background/Purpose: Interleukin-17A inhibitors (anti-IL17) have provided an additional treatment option in the management of the psoriatic arthritis (PsA). This study aims to describe the patient…
Abstract Number: 0092 • ACR Convergence 2022
Characterizing Levels of Specialist Care Received by Patients with Systemic Lupus Erythematosus: Clinical Characteristics, Emergency Care, Hospitalization, and Costs Among Commercially-insured Adults in the United States
Sandra Sze-jung Wu¹, Allison Perry², Helen Varker³, Christine Dube¹ and Gary Bryant⁴, ¹AstraZeneca, Wilmington, DE, ²IBM Watson Health, Cambridge, MA, ³Merative, Cambridge, MA, ⁴AstraZeneca, New Castle, DE
Background/Purpose: Heterogeneous SLE manifestations can delay referral and diagnosis by a rheumatologist (rheum) in as many as 75% of patients (pts) with SLE.1 After diagnosis,…
Abstract Number: 0675 • ACR Convergence 2022
Clinical Characteristics and Factors Associated with Relapse and Mortality in Diffuse Alveolar Hemorrhage Among Patients with Antiphospholipid Syndrome: A Multi-Center Retrospective Cohort
Jose A Meade-Aguilar¹, Gabriel Figueroa Parra¹, Hannah Langenfeld², Rodrigo Cartin-Ceba¹, Ulrich Specks¹, Cynthia Crowson³ and Ali Duarte-Garcia¹, ¹Mayo Clinic, Rochester, MN, ²Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, ³Mayo Clinic, Eyota, MN
Background/Purpose: Antiphospholipid syndrome (APS) is associated with diffuse alveolar hemorrhage (DAH). However, only case reports and small case series are available in the literature. We…
Abstract Number: 1111 • ACR Convergence 2022
Sarcoidosis Rates in BCG-Vaccinated and Unvaccinated Young Adults: A Danish Register-Based Study
Matthew Baker¹, Emese Vágó², Suzanne Tamang³, Erzsébet Horváth-Puhó² and Henrik Sørensen², ¹Stanford University, Stanford, CA, ²Aarhus University Hospital, Aarhus, Denmark, ³Stanford Center for Population Health Sciences, Redwood City, CA
Background/Purpose: The inciting factor or antigen exposure that initiates sarcoidosis remains unknown. However, an infectious trigger such as Mycobacterium spp. or Propionibacterium acnes infection may…
Abstract Number: 1486 • ACR Convergence 2022
Derivation and Internal Validation of a Disease-specific Cardiovascular Risk Prediction Model for Patients with Psoriatic Arthritis and Psoriasis
Keith Colaco¹, Ker-Ai Lee², Vinod Chandran³, Paula Harvey⁴, Richard Cook², Vincent Piguet⁴, Dafna Gladman⁵ and Lihi Eder⁶, ¹University of Toronto, Toronto, ON, Canada, ²University of Waterloo, Waterloo, ON, Canada, ³Departments of Medicine and Laboratory Medicine and Pathobiology, University of Toronto/ Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Toronto, ON, Canada, ⁴Women's College Hospital, Toronto, ON, Canada, ⁵Toronto Western Hospital, Schroeder Arthritis Institute, Toronto, ON, Canada, ⁶Women’s College Research Institute, Department of Medicine, University of Toronto, Toronto, ON, Canada
Background/Purpose: Cardiovascular risk in patients with psoriatic disease (PsD) may be underestimated by conventional scoring systems. We derived and internally validated a 5-year disease-specific cardiovascular…
Abstract Number: 1922 • ACR Convergence 2022
Multi-Joint Osteoarthritis Phenotypes by Race/Ethnicity and Sex: Preliminary Descriptive Data from the Johnston County Health Study
Sherwin Novin¹, Carolina Alvarez², Todd Schwartz³, Yvonne Golightly⁴ and Amanda Nelson², ¹University of North Carolina, Chapel Hill, NC, ²University of North Carolina at Chapel Hill, Chapel Hill, NC, ³University of North Carolina-Chapel Hill, Chapel Hill, NC, ⁴University of Nebraska Medical Center, Omaha, NE
Background/Purpose: To describe phenotypes of multi-joint osteoarthritis (MJOA) definitions by race/ethnicity and sex in a community-based cohort.Methods: The Johnston County Health Study (JoCoHS) is an…
Abstract Number: 2157 • ACR Convergence 2022
Evaluation of Functional Disability over Time in the Leiden Systemic Sclerosis (CCISS) Cohort
Sophie Liem¹, Saad Ahmed², Tom Huizinga³, Thea Vliet Vlieland⁴, Sytske Anne Bergstra¹ and Jeska de Vries-Bouwstra³, ¹LUMC, Leiden, Netherlands, ²Leiden University Medical Centre, Leiden, Netherlands, ³Leiden University Medical Center, Leiden, Netherlands, ⁴Department of Orthopaedics, Rehabilitation and Physical Therapy, Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: Functional disability in patients with systemic sclerosis (SSc) greatly influences quality of life. In SSc, the goal of treatment is to decrease disease burden…
Abstract Number: 0096 • ACR Convergence 2022
Delayed Referral of Female Rheumatoid Arthritis Patients: Where Are We Now? A Study Spanning Three Decades
Bastiaan van Dijk¹ and Annette van der Helm-van Mil², ¹Leiden University Medical Centre (LUMC), Leiden, Netherlands, ²Leiden University Medical Center, Erasmus Medical Center, Leiden, Netherlands
Background/Purpose: Delayed referral of female RA-patients was reported twenty years ago: the time between the first appointment with the general practitioner (GP) and referral to…
Abstract Number: 0676 • ACR Convergence 2022
Presentation and Outcomes in Patients with Adrenal Hemorrhage Associated with Antiphospholipid Syndrome: A Cohort Study and Systematic Review of Literature
Jose A Meade-Aguilar¹, Gabriel Figueroa Parra¹, Jeffrey X. Yang¹, Hannah Langenfeld², Prerna Dogra¹, Irina Bancos³, Hassan Murad³, Cynthia Crowson⁴ and Ali Duarte-Garcia¹, ¹Mayo Clinic, Rochester, MN, ²Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, ³Mayo Clinic, Rochester, ⁴Mayo Clinic, Eyota, MN
Background/Purpose: To describe the clinical characteristics, therapies, and outcomes of patients with antiphospholipid syndrome (APS) and adrenal hemorrhage (AH).Methods: We performed a multicenter retrospective cohort…
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: 1506 • ACR Convergence 2022
Multimorbidity in Psoriasis as a Risk Factor for Psoriatic Arthritis: A Population-Based Study
Paras Karmacharya¹, Rikesh Chakradhar², Alexis Ogdie³, John Davis⁴, Tina Gunderson⁴, Cassondra Hulshizer⁴, Kerry Wright⁴, Megha M. Tollefson⁵, Ali Duarte-Garcia⁴, Delamo Bekele⁴, Hilal Maradit Kremers⁴, Floranne Ernste⁴ and Cynthia Crowson⁶, ¹Vanderbilt University, Nashville, TN, ²St. Christopher's Hospital, Philadelphia, ³Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, ⁴Mayo Clinic, Rochester, MN, ⁵Mayo Clinic, Rochester, ⁶Mayo Clinic, Eyota, MN
Background/Purpose: Psoriasis is a systemic inflammatory disorder associated with cardiometabolic and other comorbidities. Psoriasis frequently precedes development of psoriatic arthritis (PsA), and comorbidities in psoriasis…
Abstract Number: 1923 • ACR Convergence 2022
Co-fluctuations of Knee Pain Between Knees in the Same Person: Data from the Osteoarthritis Initiative (OAI)
Martin Englund¹, Tuhina Neogi² and Aleksandra Turkiewicz¹, ¹Lund University, Lund, Sweden, ²Boston University School of Medicine, Boston, MA
Background/Purpose: Pain in knee osteoarthritis (OA) is often known to fluctuate. However, there is limed knowledge of the pain fluctuations in between knees within the…
Abstract Number: 2158 • ACR Convergence 2022
A Decade of Caring for SSc Patients: Do Outcomes Improve? Data from the Leiden CCISS Cohort
Sophie Liem¹, Saad Ahmed², Jacopo Ciaffi³, Liesbeth Beaart-van de Voorde⁴, Anne Schouffoer⁵, J Geelhoed⁶, Nina Ajmone Marsan⁷, Tom Huizinga⁸ and Jeska de Vries-Bouwstra⁸, ¹LUMC, Leiden, Netherlands, ²Leiden University Medical Centre, Leiden, Netherlands, ³IRCCS Istituto Ortopedico Rizzoli, Bologna/Leiden University Medical Center, Bologna, Italy, ⁴Leiden University Medical Center, Leiden, Netherlands, ⁵Leiden University Medical Center/Haga Teaching Hospital, Leiden, Netherlands, ⁶Leiden University Medical Center, Pulmonology, Leiden, Zuid-Holland, Netherlands, ⁷Leiden University Medical Center, Cardiology, Leiden, Netherlands, ⁸Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: Combined Care in Systemic Sclerosis (CCISS) is a prospective cohort of patients referred to Leiden University Medical Center for Raynaud's Phenomenon (RP), a suspicion…
Abstract Number: 0109 • ACR Convergence 2022
The Impact of Marginalization on Health Outcomes in Childhood-onset Systemic Lupus Erythematosus
Ibrahim Mohamed¹, Hardil Bhatt², Paris Moaf³, Lawrence Ng³, Dragana Ostojic-Aitkens³, Bryan Maguire³, Deborah Levy⁴, Linda Hiraki⁵, Alene Toulany⁶, Chelsea DeCoste⁷ and Andrea Knight⁸, ¹The Hospital for Sick Children, Neurosciences and Mental Health, Research Institute, ON, Canada 3Institute of Biomedical Engineering, University of Toronto, Brampton, ON, Canada, ²Temerty Faculty of Medicine, Toronto, ON, Canada, ³The Hospital for Sick Children, Toronto, ON, Canada, ⁴Division of Rheumatology, The Hospital for Sick Children; Child Health Evaluative Services, SickKids Research Institute; Department of Paediatrics, University of Toronto, Toronto, ON, Canada, ⁵The Hospital for Sick Children, Division of Rheumatology, Department of Paediatrics, University of Toronto, Genetics and Genome Biology, SickKids Research Institute, Toronto, ON, Canada, ⁶The Hospital for Sick Children, Division of Adolescent Medicine, Department of Paediatrics, University of Toronto,, Toronto, ON, Canada, ⁷IWK Health Centre, Halifax, NS, Canada, ⁸The Hospital for Sick Children, Division of Rheumatology, Department of Paediatrics, University of Toronto, Toronto, ON, Canada
Background/Purpose: Adolescents with childhood-onset systemic lupus erythematosus (cSLE) face challenges in managing their disease and mental health. There is increasing evidence that community-level social and…

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.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, 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 of editorial news coverage) is under media embargo until 10:00 AM ET on November 14, 2024. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].