Abstracts tagged "Epidemiology"

Abstract Number: 1123 • ACR Convergence 2020
The Patient Journey in Knee OA: Variations in Patient Characteristics and Treatment by Physician Specialty
Angela Bedenbaugh¹, Vinson Lee¹, Gary Oderda², Sarah Kennedy¹, Diana Brixner², Jeyanesh Tambiah³ and Timothy McAlindon⁴, ¹Samumed, LLC, San Diego, CA, ²University of Utah, Salt Lake City, UT, ³Samumed LLC, San Diego, CA, ⁴Tufts Medical Center, Boston, MA
Background/Purpose: Knee osteoarthritis (OA) affects 32.5 million US adults and is typically treated by primary care physicians, rheumatologists (RH), orthopedists (OS), sports medicine (SM) physicians,…
Abstract Number: 1473 • ACR Convergence 2020
A Combination of Healthy Lifestyle Behaviors Reduce Risk of Incident Systemic Lupus Erythematosus in the Nurses’ Health Studies
May Choi¹, Jill Hahn², Susan Malspeis², Emma Stevens³, Elizabeth Karlson³, Jeffrey Sparks⁴, Kazuki Yoshida⁵, Laura Kubzansky⁶ and Karen Costenbader⁷, ¹Brigham and Women's Hospital | Cumming School of Medicine, University of Calgary, Calgary, AB, Canada, ²Brigham and Women's Hospital, Boston, ³Brigham and Women's Hospital, Boston, MA, ⁴Division of Rheumatology, Inflammation, and Immunity; Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, ⁵Brigham & Women's Hospital and Harvard Medical School, Boston, MA, ⁶Harvard T.H. Chan School of Public Health, Boston, MA, ⁷Brigham and Women's Hospital and Harvard Medical School, Boston, MA
Background/Purpose: While the association between lifestyle factors such as alcohol consumption, smoking, and body mass index (BMI) and risk of SLE have been previously investigated,…
Abstract Number: 1754 • ACR Convergence 2020
The Point of No Return? Functional Disability in Patients with Rheumatoid Arthritis versus the General Population: Results from a Population-based Cohort Study
Elena Myasoedova¹, John Davis¹, Vanessa Kronzer¹, Rachel Giblon¹, Elizabeth Atkinson¹ and Cynthia Crowson², ¹Mayo Clinic, Rochester, MN, ²Mayo Clinic, Rochester, Minnesota, USA, Rochester, MN
Background/Purpose: Despite the advances in treatment of rheumatoid arthritis (RA), many patients do not achieve remission or full physical functioning. We have previously shown that…
Abstract Number: 0274 • ACR Convergence 2020
The Rising Incidence of Lupus Nephritis: A Population-Based Study of Four Decades
Mehmet Hocaoglu¹, Shirley-Ann Osei-Onomah², Jesse Dabit³, Rachel Giblon³, Thomas O'Byrne³, Fernando C. Fervenza³, Cynthia Crowson⁴ and Ali Duarte-Garcia³, ¹University of Maryland Medical Center Midtown Campus, Baltimore, MD, ²Mayo Clinic, Rochester, ³Mayo Clinic, Rochester, MN, ⁴Mayo Clinic, Rochester, Minnesota, USA, Rochester, MN
Background/Purpose: Estimating the incidence of lupus nephritis (LN) is important to understand disease burden, particularly since patients with LN have a higher morbidity and mortality…
Abstract Number: 0554 • ACR Convergence 2020
Increased Burden of Painful Arthritis and Rheumatism Following the Chikungunya Epidemic 2006: India Rural Population Survey 2018
Arvind Chopra¹, Ravi Ghorpade², Anuradha Venugopalan¹, Manjit Saluja¹ and Kiran Adam¹, ¹Center for Rheumatic Diseases, Pune, India, ²Center for Rheumatic Diseases, Pune
Background/Purpose: A spectrum of post Chikungunya (Chik) arthritis , often RA like, were referred to an urban rheumatology centre (Pune India)during the 2006 epidemic (Arthritis…
Abstract Number: 0815 • ACR Convergence 2020
Initial Pharmaceutical Management in a National Cohort of Elderly-Onset Rheumatoid Arthritis Patients
Deepan Dalal¹, Tingting Zhang², Hiren Varma² and Theresa Shireman², ¹Brown University, East Providence, RI, ²Brown University, Providence, RI
Background/Purpose: Methotrexate is the preferred initial drug for treatment of rheumatoid arthritis (RA) per American College of Rheumatology guidelines (2015). People with elderly-onset RA, classified as onset…
Abstract Number: 1023 • ACR Convergence 2020
Epidemiology and Sociodemographic Distribution of Upper Gastrointestinal Bleeding Among Medicaid Beneficiaries with Systemic Lupus Erythematosus
Chang Xu¹, Molly Perencevich², Seoyoung Kim², Karen Costenbader³ and Candace Feldman¹, ¹Brigham and Women's Hospital, Boston, ²Brigham and Women's Hospital, Boston, MA, ³Brigham and Women's Hospital and Harvard Medical School, Boston, MA
Background/Purpose: Individuals with systemic lupus erythematosus (SLE) have multiple risk factors for upper gastrointestinal bleeding (UGIB), including heightened susceptibility to infection and glucocorticoid, NSAID and…
Abstract Number: 1140 • ACR Convergence 2020
How Did SARS-CoV2/COVID-19 Pandemic Affected Patients with Rheumatic Diseases in Latin America? A Regional Survey from PANLAR
Daniel Fernández-Ávila¹, Julián Barahona-Correa¹, Diana Romero-Alvernia¹, Sergio Kowalski², Ana María Sapag Durán³, Antonio Cachafeiro Vilar⁴, Belia Lucía Meléndez Muñoz⁵, Carlos Santiago Pastelín⁶, Claudia Ramírez⁷, Daniel Palleiro Rivero⁸, Diego Alejandro Jaimes⁹, Dina María Arrieta¹⁰, Guillermo Pons-Estel¹¹, Jossiell Then Báez¹², Manuel Ugarte-Gil¹³, Mario Cardiel¹⁴, Nelly Colman¹⁵, Nilmo Chávez Pérez¹⁶, Paula Burgos¹⁷, Rubén Montufar¹⁸, Sayonara Sandino¹⁹, Yurilis Fuentes-Silva²⁰ and Enrique Soriano²¹, ¹Pontificia Universidad Javeriana - Hospital Universitario San Ignacio, Bogota, Colombia, ²Unidad de Investigación PANLAR. Universidade Federal do Paraná, Paraná, Brazil, ³Hospital Universitario Japonés, Santa Cruz, Bolivia, ⁴Pacífica Salud - Hospital Punta Pacífica,, Ciudad de Panamá, Panama, ⁵Hospital de la Policía Nacional N1 Quito, Quito, Ecuador, ⁶Instituto Hondureño de la Seguridad Social, Tegucigalpa, Honduras, ⁷Organización Keralty, Bogota, ⁸Instituto Nacional de Reumatología del Uruguay - Universidad de la República, Montevideo, Uruguay, ⁹Clínicos IPS- Universidad de la Sabana, Bogotá D.C., Colombia, ¹⁰Hospital México, San José de Costa Rica, Costa Rica, ¹¹Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Argentina, ¹²Hospital Metropolitano de Santiago (HOMS), Santiago, Dominican Republic, ¹³Servicio de Reumatología. Hospital Nacional Guillermo Almenara Irigoyen and Universidad Científica del Sur, Lima, Peru, ¹⁴Centro de Investigación Clínica de Morelia, Morelia, Mexico, ¹⁵Hospital de Clínicas - Universidad Nacional de Asunción, Asunción, Paraguay, ¹⁶Instituto Guatemalteco de Seguridad Social, Ciudad de Guatemala, Guatemala, ¹⁷Universidad Católica de Chile, Santiago de Chile, Chile, ¹⁸Consultorio de Especialidades del Instituto Salvadoreño del Seguro Social, San Salvador, El Salvador, ¹⁹Policlínica Nicaragüense, Managua, Nicaragua, ²⁰Centro Clínico Universitario de Oriente - Universidad de Oriente, Ciudad Bolivar, Venezuela, ²¹Department of Public Health, Instituto Universitario, Escuela de Medicina Hospital Italiano de Buenos Aires, Buenos Aires, Argentina; Rheumatology Unit, Internal Medicine Services, Hospital Italiano de Buenos Aires, Capital Federal, Buenos Aires, Argentina
Background/Purpose: Social isolation during SARS-CoV-2/COVID-19 pandemic has undermined follow-up of patients with rheumatic diseases. These patients face a critical dilemma between the risk of exposure…
Abstract Number: 1475 • ACR Convergence 2020
Predictors of Thirty-Day Hospital Readmissions in Systemic Lupus Erythematosus in the US: A Nationwide Study
Rayan Najjar¹, Swetha Ann Alexander², Grant Hughes¹, Jinoos Yazdany³ and Namrata Singh⁴, ¹University of Washington, Seattle, WA, ²University of Connecticut, Hartford, CT, ³UCSF, San Francisco, CA, ⁴University of Washington, Bellevue, WA
Background/Purpose: For individuals with systemic lupus erythematosus (SLE), hospital readmission rate is associated with quality of care and prognosis. Our objective was to evaluate independent…
Abstract Number: 1841 • ACR Convergence 2020
Outcomes After Hydroxychloroquine Reduction or Discontinuation in a Multinational Inception Cohort of Systemic Lupus
Celline Almeida-Brasil¹, John Hanly², Murray Urowitz³, Ann Clarke⁴, Rosalind Ramsey-Goldman⁵, Caroline Gordon⁶, Michelle Petri⁷, Ellen M Ginzler⁸, Daniel J Wallace⁹, Sang-Cheol Bae¹⁰, Juanita Romero-Diaz¹¹, Mary Ann Dooley¹², Christine A. Peschken¹³, David Isenberg¹⁴, Anisur Rahman¹⁴, Susan Manzi¹⁵, Søren Jacobsen¹⁶, S. Sam Lim¹⁷, Ronald Van Vollenhoven¹⁸, Ola Nived¹⁹, Andreas Jönsen¹⁹, Diane Kamen²⁰, Cynthia Aranow²¹, Guillermo Ruiz-Irastorza²², Jorge Sanchez-Guerrero²³, Dafna Gladman²⁴, Paul Fortin²⁵, Graciela Alarcón²⁶, Joan Merrill²⁷, Kenneth Kalunian²⁸, Manuel Ramos-Casals²⁹, Kristjan Steinsson³⁰, Asad Zoma³¹, Anca Askanase³², Munther Khamashta³³, Ian Bruce³⁴, Murat Inanc³⁵ and Sasha Bernatsky³⁶, ¹McGill University, Montreal, Canada, ²QEII Health Sciences Centre, Halifax, Canada, ³University Health Network, University of Toronto, Toronto, ON, Canada, ⁴University of Calgary, Calgary, Canada, ⁵Division of Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁶University of Birmingham, Birmingham, England, United Kingdom, ⁷Johns Hopkins University School of Medicine, Baltimore, ⁸SUNY Downstate Health Sciences University, Brooklyn, ⁹Cedars-Sinai Medical Center, Beverly Hills, CA, ¹⁰Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea, ¹¹Salvador Zubirán National Institute of Health Sciences and Nutrition, Mexico City, Mexico, ¹²UNC Health, Chapel Hil, ¹³University of Manitoba, Winnipeg, Canada, ¹⁴University College London, London, United Kingdom, ¹⁵Temple University, Philadelphia, ¹⁶University of Copenhagen, Copenhagen, Denmark, ¹⁷Emory University, Atlanta, GA, ¹⁸University of Amsterdam, Amsterdam, Netherlands, ¹⁹Lund University, Lund, Sweden, ²⁰Medical University of South Carolina, Charleston, SC, ²¹Feinstein Institutes for Medical Research, Manhasset, NY, ²²Hospital Universitario Cruces, Bizkaia, Spain, ²³University of Toronto, Toronto, Canada, ²⁴Krembil Research Institute, Toronto Western Hospital, Toronto, ON, Canada, ²⁵CHU de Quebec - Universite Laval, Quebec, Canada, ²⁶Division of Clinical Immunology and Rheumatology, Department of Medicine, School of Medicine, The University of Alabama at Birmingham; Department of Medicine, School of Medicine; Universidad Peruana Cayetano, Heredia, Alabama, ²⁷New York University, New York, ²⁸University of California San Diego, La Jolla, CA, ²⁹University of Barcelona, Barcelona, Spain, ³⁰Reykjavik University, Reykjavik, Iceland, ³¹University of Glasgow, Glasgow, United Kingdom, ³²Columbia University College of Physicians & Surgeons, New York, NY, ³³King's College London, London, United Kingdom, ³⁴The University of Manchester, Manchester, United Kingdom, ³⁵Department of Rheumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey, ³⁶The Research Institute of the McGill University Health Centre, Montreal, ON, Canada
Background/Purpose: Hydroxychloroquine (HCQ) is a cornerstone treatment for several autoimmune diseases including Systemic Lupus Erythematosus (SLE). Recently, concerns arose regarding HCQ shortages for SLE patients,…
Abstract Number: 0278 • ACR Convergence 2020
Trends in Incidence of Cutaneous Lupus Erythematosus from 1976 to 2018: A Population-Based Study
Mehmet Hocaoglu¹, Mark Denis P. Davis², Shirley-Ann Osei-Onomah³, Jesse Dabit², Rachel Giblon², Thomas O'Byrne², Cynthia Crowson⁴ and Ali Duarte-Garcia², ¹University of Maryland Medical Center Midtown Campus, Baltimore, MD, ²Mayo Clinic, Rochester, MN, ³Mayo Clinic, Rochester, ⁴Mayo Clinic, Rochester, Minnesota, USA, Rochester, MN
Background/Purpose: Cutaneous lupus erythematosus (CLE) is a heterogeneous chronic disease with potential for long lasting morbidity. Studies that provide incidence data on the entire spectrum…
Abstract Number: 0555 • ACR Convergence 2020
Utilization and Adherence Among Infliximab Biosimilar Initiators in a U.S. National Commercial Insurance Database
Sujith Sarvesh¹, Joseph Alanaeme¹, Jeffrey R Curtis² and Huifeng Yun², ¹University of Alabama at Birmingham, BIrmingham, AL, ²Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL
Background/Purpose: Infliximab Biosimilar, the first biosimilar to infliximab, was approved for multiple indications in the U.S. in 2016. Since the utilization of biosimilar in the…
Abstract Number: 0869 • ACR Convergence 2020
Retinal Toxicity in a Multinational Inception Cohort of Systemic Lupus Patients on Hydroxychloroquine
Celline Almeida-Brasil¹, John Hanly², Murray Urowitz³, Ann Clarke⁴, Rosalind Ramsey-Goldman⁵, Caroline Gordon⁶, Michelle Petri⁷, Ellen M Ginzler⁸, Daniel J Wallace⁹, Sang-Cheol Bae¹⁰, Juanita Romero-Díaz¹¹, Mary Ann Dooley¹², Christine A. Peschken¹³, David Isenberg¹⁴, Anisur Rahman¹⁴, Susan Manzi¹⁵, Søren Jacobsen¹⁶, S. Sam Lim¹⁷, Ronald Van Vollenhoven¹⁸, Ola Nived¹⁹, Andreas Jönsen¹⁹, Diane Kamen²⁰, Cynthia Aranow²¹, Guillermo Ruiz-Irastorza²², Jorge Sanchez-Guerrero²³, Dafna Gladman²⁴, Paul Fortin²⁵, Graciela Alarcón²⁶, Joan Merrill²⁷, Kenneth Kalunian²⁸, Manuel Ramos-Casals²⁹, Kristjan Steinsson³⁰, Asad Zoma³¹, Anca Askanase³², Munther Khamashta³³, Ian Bruce³⁴, Murat Inanc³⁵ and Sasha Bernatsky³⁶, ¹McGill University, Montreal, Canada, ²QEII Health Sciences Centre, Halifax, Canada, ³University Health Network, University of Toronto, Toronto, ON, Canada, ⁴University of Calgary, Calgary, Canada, ⁵Division of Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁶University of Birmingham, Birmingham, England, United Kingdom, ⁷Johns Hopkins University School of Medicine, Baltimore, ⁸SUNY Downstate Health Sciences University, Brooklyn, ⁹Cedars-Sinai Medical Center, Beverly Hills, CA, ¹⁰Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea, ¹¹Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Mexico City, Mexico, ¹²UNC Health, Chapel Hil, ¹³University of Manitoba, Winnipeg, Canada, ¹⁴University College London, London, United Kingdom, ¹⁵Temple University, Philadelphia, ¹⁶University of Copenhagen, Copenhagen, Denmark, ¹⁷Emory University, Atlanta, GA, ¹⁸University of Amsterdam, Amsterdam, Netherlands, ¹⁹Lund University, Lund, Sweden, ²⁰Medical University of South Carolina, Charleston, SC, ²¹Feinstein Institutes for Medical Research, Manhasset, NY, ²²Hospital Universitario Cruces, Barakaldo, Spain, ²³University of Toronto, Toronto, Canada, ²⁴Krembil Research Institute, Toronto Western Hospital, Toronto, ON, Canada, ²⁵CHU de Quebec - Universite Laval, Quebec, Canada, ²⁶Division of Clinical Immunology and Rheumatology, Department of Medicine, School of Medicine, The University of Alabama at Birmingham; Department of Medicine, School of Medicine; Universidad Peruana Cayetano, Heredia, Alabama, ²⁷New York University, New York, ²⁸University of California San Diego, La Jolla, CA, ²⁹University of Barcelona, Barcelona, Spain, ³⁰Reykjavik University, Reykjavik, Iceland, ³¹University of Glasgow, Glasgow, United Kingdom, ³²Columbia University College of Physicians & Surgeons, New York, NY, ³³King's College London, London, United Kingdom, ³⁴The University of Manchester, Manchester, United Kingdom, ³⁵Department of Rheumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey, ³⁶The Research Institute of the McGill University Health Centre, Montreal, ON, Canada
Background/Purpose: Despite the beneficial effects of hydroxychloroquine (HCQ) in systemic lupus erythematosus (SLE), retinal toxicity is a concern. Factors associated with retinal toxicity have been…
Abstract Number: 1024 • ACR Convergence 2020
Time Trends in the Incidence of Systemic Lupus Erythematosus: A 40-Year Study
Ali Duarte-Garcia¹, Mehmet Hocaoglu², Shirley-Ann Osei-Onomah³, Jesse Dabit¹, Rachel Giblon¹ and Cynthia Crowson⁴, ¹Mayo Clinic, Rochester, MN, ²University of Maryland Medical Center Midtown Campus, Baltimore, MD, ³Mayo Clinic, Rochester, ⁴Mayo Clinic, Rochester, Minnesota, USA, Rochester, MN
Background/Purpose: Changes over time in the incidence of Systemic Lupus Erythematosus (SLE) remain uncertain. It is unclear if the variations in established SLE risk factors,…
Abstract Number: 1198 • ACR Convergence 2020
Lifestyle and Clinical Risk Factors for Incident Rheumatoid Arthritis-Associated Interstitial Lung Disease Among Patients with Rheumatoid Arthritis
Vanessa Kronzer¹, Weixing Huang², Paul Dellaripa³, Sicong Huang⁴, Vivi Feathers², Bing Lu⁵, Christine Iannaccone⁶, Ritu Gill⁷, Hiroto Hatabu⁸, Mizuki Nishino⁸, Cynthia Crowson⁹, John Davis¹, Michael Weinblatt⁴, Nancy Shadick¹⁰, Tracy J. Doyle¹¹ and Jeffrey Sparks¹⁰, ¹Mayo Clinic, Rochester, MN, ²Division of Rheumatology, Inflammation, and Immunity; Brigham and Women’s Hospital and Harvard Medical School, Boston, ³Division of Rheumatology, Brigham and Women's Hospital, Boston, Massachusetts, USA, Boston, MA, ⁴Brigham and Women's Hospital, Boston, MA, ⁵Brigham and Women's Hospital and Harvard Medical School, Newton, MA, ⁶Division of General Internal Medicine; Brigham and Women’s Hospital, Topsfield, MA, ⁷Department of Radiology; Harvard Medical School, Beth Israel Deaconess Medical Center, Topsfield, MA, ⁸Department of Radiology; Brigham and Women’s Hospital, Boston, ⁹Mayo Clinic, Rochester, Minnesota, USA, Rochester, MN, ¹⁰Division of Rheumatology, Inflammation, and Immunity; Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, ¹¹Brigham and Women's Hospital, West Roxbury, MA
Background/Purpose: Despite the known excess mortality of rheumatoid arthritis-associated interstitial lung disease (RA-ILD), its association with certain lifestyle factors such as obesity and future prediction…

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