Abstracts Archive - Page 2100 of 2425 - ACR Meeting Abstracts

Abstract Number: 2284 • 2013 ACR/ARHP Annual Meeting
How Well Do Generic Patient Reported Outcomes Measurement Information System Instruments Capture Health Status In Rheumatoid Arthritis?
Susan J. Bartlett^1,2, Ana-Maria Orbai³, Trisha Duncan³ and Clifton O. Bingham III³, ¹Clinical Epidemiology, McGill University, Montreal, QC, Canada, ²Division of Rheumatology, Johns Hopkins University, Baltimore, MD, ³Rheumatology, Johns Hopkins University, Baltimore, MD
Background/Purpose: PROMIS offers precise, reliable generic measurement of physical, mental and social health across chronic conditions. However, little is known about the validity and performance…
Abstract Number: 2285 • 2013 ACR/ARHP Annual Meeting
Correlation Of Individual Health Assessment Questionnaire (HAQ) Questions With Outcome Measures In Rheumatoid Arthritis: Implications For Instrument Reduction
J. Carter Thorne¹, Majed M. Khraishi², Boulos Haraoui^3,4, Jude F. Rodrigues⁵, Algis Jovaisas⁶, Denis Choquette³, Sanjay Dixit⁷, Dalton E. Sholter⁸, Philip Baer⁹, Maqbool K. Sheriff¹⁰, Emmanouil Rampakakis^11,12, John S. Sampalis^11,12, Francois Nantel¹³, Allen J. Lehman¹⁴, May Shawi¹⁵ and Susan M. Otawa¹⁴, ¹Southlake Regional Health Centre, Newmarket, ON, Canada, ²Nexus Clinical Research, St John's, NF, Canada, ³Rheumatology, Institut de rhumatologie de Montréal (IRM), Montréal, QC, Canada, ⁴Department of Medicine, Centre Hospitalier de l’Université de Montréal, Montréal, QC, Canada, ⁵Rheumatology, Windsor, ON, Canada, ⁶Division of Rheumatology, University of Ottawa, Ottawa, ON, Canada, ⁷McMaster University, Hamilton, ON, Canada, ⁸Rheumatology Associates, Edmonton, AB, Canada, ⁹Private Practice, Scarborough, ON, Canada, ¹⁰Nanaimo Regional General Hospital, Nanaimo, BC, Canada, ¹¹JSS Medical Research, Montreal, QC, Canada, ¹²Jewish General Hospital, McGill University, Montreal, QC, Canada, ¹³Janssen Inc., Toronto, ON, Canada, ¹⁴Medical Affairs, Janssen Inc., Toronto, ON, Canada, ¹⁵Medical Affairs, Janssen Canada Inc, Toronto, ON, Canada
Background/Purpose: Despite the importance of the Health Assessment Questionnaire (HAQ) in assessing patient-reported functional status, it was originally developed primarily for research studies. As a…
Abstract Number: 2286 • 2013 ACR/ARHP Annual Meeting
Reliability and Smallest Detectable Difference Of The Patient Global Assessment, Pain and Fatigue In Rheumatoid Arthritis Patients
Paul Studenic¹, Josef S. Smolen^2,3 and Daniel Aletaha⁴, ¹Department of Internal Medicine 3, Division of Rheumatology, Medical University of Vienna, Vienna, Austria, ²PsAID taskforce, EULAR, Zurich, Switzerland, ³2nd Department of Medicine, Krankenhaus Lainz, Vienna, Austria, ⁴Department of Internal Medicine III, Division of Rheumatology, Medical University Vienna, Vienna, Austria
Background/Purpose: Patient reported outcomes (PRO) represent an important part of outcomes assessment in rheumatoid arthritis (RA) patients. The Patient Global Assessment (PGA) is an essential…
Abstract Number: 2287 • 2013 ACR/ARHP Annual Meeting
What Is The Internal Consistency Of The Disease Activity Score (DAS)-28 In Rheumatoid Arthritis Patients Treated In a Real–World Setting?
Andrew Chow¹, J. Carter Thorne², Regan Arendse³, Dalton E. Sholter⁴, Denis Choquette⁵, Isabelle Fortin⁶, Boulos Haraoui^5,7, Emmanouil Rampakakis^8,9, John S. Sampalis^8,9, Francois Nantel¹⁰, Allen J. Lehman¹¹, May Shawi¹² and Susan M. Otawa¹¹, ¹University of Toronto, McMaster University, Credit Valley Rheumatology, Mississauga, ON, Canada, ²Southlake Regional Health Centre, Newmarket, ON, Canada, ³University of Saskatchewan, Saskatoon, SK, Canada, ⁴Rheumatology Associates, Edmonton, AB, Canada, ⁵Rheumatology, Institut de rhumatologie de Montréal (IRM), Montréal, QC, Canada, ⁶Centre de rhumatologie de l'est du Québec (CREQ), Rimouski, QC, Canada, ⁷Department of Medicine, Centre Hospitalier de l’Université de Montréal, Montréal, QC, Canada, ⁸JSS Medical Research, Montreal, QC, Canada, ⁹Jewish General Hospital, McGill University, Montreal, QC, Canada, ¹⁰Janssen Inc., Toronto, ON, Canada, ¹¹Medical Affairs, Janssen Inc., Toronto, ON, Canada, ¹²Medical Affairs, Janssen Canada Inc, Toronto, ON, Canada
Background/Purpose: The DAS-28 is used in clinical decision making and research as an outcome assessment for patients with RA. The tool measures clinical, patient centric…
Abstract Number: 2288 • 2013 ACR/ARHP Annual Meeting
Novel Biomarkers From Peripheral Blood Mononuclear Cells Indicate Disease Activity In Rheumatoid Arthritis Patients
Jason Ptacek¹, Rachael Hawtin², Brent Louie¹, Erik Evensen¹, James Cordeiro¹, Barbara Mittleman¹, Michelle Atallah¹, Alessandra Cesano², Clifton O. Bingham III³, Stacey Cofield⁴, Jeffrey R. Curtis⁵, Maria I. Danila⁴, Richard A. Furie⁶, MC Genovese⁷, Marc C. Levesque⁸, Larry W. Moreland⁸, Peter A. Nigrovic⁹, James R. O'Dell¹⁰, William H. Robinson¹¹, Nancy A. Shadick⁹, E. William St Clair¹², Christopher C. Striebich¹³, Geoffrey M Thiele¹⁴, Peter K. Gregersen⁶ and S. Louis Bridges Jr.⁴, ¹Nodality, Inc., South San Francisco, CA, ²Nodality Inc., South San Francisco, CA, ³Rheumatology, Johns Hopkins University, Baltimore, MD, ⁴University of Alabama at Birmingham, Birmingham, AL, ⁵Epidemiology, University of Alabama at Birmingham, School of Public Health, Birmingham, AL, ⁶The Feinstein Institute for Medical Research and North Shore-Long Island Jewish Health System, Lake Success, NY, ⁷Stanford University, Palo Alto, CA, ⁸University of Pittsburgh, Pittsburgh, PA, ⁹Brigham and Women's Hospital/Harvard University, Cambridge, MA, ¹⁰Veteran Affairs Nebraska Western Iowa Health Care System and University of Nebraska Medical Center, Omaha, NE, ¹¹VA Palo Alto Health Care System and Stanford University, Palo Alto, CA, ¹²Medicine, Duke Unversity Medical Center, Durham, NC, ¹³University of Colorado Denver, Aurora, CO, ¹⁴Omaha VA and the University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Biomarkers reflecting immune function and associating with disease activity can help stratify rheumatoid arthritis (RA) patients (pts) in practice and in clinical trials.…
Abstract Number: 2289 • 2013 ACR/ARHP Annual Meeting
Correlation Of Anti-Citrullinated Protein and Anti-Carp Antibodies With Disease Duration and Activity In Rheumatoid Arthritis
Michael Mahler¹, Gabriella Lakos¹, Tyler Webb¹, Alvin Yee¹, Leendert A. Trouw² and Pier-Luigi Meroni³, ¹Research, INOVA Diagnostics, San Diego, CA, ²Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ³Int Medicine, University of Milan, Milano, Italy
Background/Purpose: Anti-citrullinated protein antibodies (ACPA) and rheumatoid factor (RF) are important serological markers in the diagnosis of rheumatoid arthritis (RA) and are part of the…
Abstract Number: 2261 • 2013 ACR/ARHP Annual Meeting
Motivations For Inadequate Persistence With Disease Modifying Anti-Rheumatic Drugs In Early Rheumatoid Arthritis: The Patient’s Perspective
Virginia Pascual-Ramos and Irazú Contreras-Yáñez, Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
Background/Purpose: Knowledge of factors that contribute to non-persistence with disease modifying anti-rheumatic drugs (NP-DMARDs) is essential to improve rheumatoid arthritis (RA) outcomes. Aims of the…
Abstract Number: 2263 • 2013 ACR/ARHP Annual Meeting
ADAMTS5 Is a Biomarker For The Efficacy Prediction Of Tocilizumab In Rheumatoid Arthritis
Kensei Tsuzaka, Masako Takao and Jiro Nishida, Dept of Internal Medicine, Ichikawa General Hospital,TDC, Ichikawa, Chiba, Japan
a disintegrin and metalloproteinase with thrombospondin motifs 5 (ADAMTS5) mRNA level. In this study presented here, we investigated whether the efficacy of tocilizumab (TCZ) for…
Abstract Number: 2250 • 2013 ACR/ARHP Annual Meeting
What Is The Real World Relationship Between Patient-Reported Pain Or Patient Global Assessment and Disease Activity Indices In Rheumatoid Arthritis? An Analysis From The Prospective, Observational, Biologic Treatment Registry Across Canada
Regan Arendse¹, Michael Starr², Proton Rahman³, John T. Kelsall⁴, Milton F. Baker⁵, William Bensen⁶, J. Carter Thorne⁷, Philip Baer⁸, Denis Choquette⁹, Isabelle Fortin¹⁰, Emmanouil Rampakakis¹¹, John S. Sampalis¹¹, Susan M. Otawa¹², May Shawi¹³, Francois Nantel¹⁴ and Allen J. Lehman¹², ¹University of Saskatchewan, Saskatoon, SK, Canada, ²Montreal General Hospital, Montreal, QC, Canada, ³Faculty of Medicine, Memorial University of Newfoundland, St. John's, NF, Canada, ⁴Mary Pack Arthritis Centre, Vancouver, Vancouver, BC, Canada, ⁵University of Victoria, Victoria, BC, Canada, ⁶St. Joseph's Hospital and McMaster University, Hamilton, ON, Canada, ⁷Southlake Regional Health Centre, Newmarket, ON, Canada, ⁸Private Practice, Scarborough, ON, Canada, ⁹Rheumatology, Institut de rhumatologie de Montréal (IRM), Montréal, QC, Canada, ¹⁰Centre de rhumatologie de l'est du Québec (CREQ), Rimouski, QC, Canada, ¹¹JSS Medical Research, Montreal, QC, Canada, ¹²Medical Affairs, Janssen Inc., Toronto, ON, Canada, ¹³Medical Affairs, Janssen Canada Inc, Toronto, ON, Canada, ¹⁴Janssen Inc., Toronto, ON, Canada
Background/Purpose: Patient-reported outcomes such as pain and patient global assessment of disease activity (PtGA) have been critiqued for not accurately assessing rheumatoid arthritis (RA) disease…
Abstract Number: 2251 • 2013 ACR/ARHP Annual Meeting
Variability in the Classification of Remission Among Disease Activity Indices and Their Correlation: An Analysis From a Prospective, Observational Registry
William G. Bensen¹, Algis V Jovaisas², J. Carter Thorne³, Philip Baer⁴, Majed M. Khraishi⁵, Sanjay Dixit⁶, Denis Choquette⁷, Michael Starr⁸, Isabelle Fortin⁹, Dalton E. Sholter¹⁰, Emmanouil Rampakakis^11,12, John S. Sampalis^11,12, Francois Nantel¹³, Allen J. Lehman¹⁴, May Shawi¹⁵ and Susan M. Otawa¹⁴, ¹Department of Medicine, Division of Rheumatology, Clinical Professor, McMaster University, Hamilton, ON, Canada, ²Division of Rheumatology, University of Ottawa, Ottawa, ON, Canada, ³Southlake Regional Health Centre, Newmarket, ON, Canada, ⁴Private Practice, Scarborough, ON, Canada, ⁵Nexus Clinical Research, St John's, NF, Canada, ⁶McMaster University, Hamilton, ON, Canada, ⁷Rheumatology, Institut de rhumatologie de Montréal (IRM), Montréal, QC, Canada, ⁸Montreal General Hospital, Montreal, QC, Canada, ⁹Centre de rhumatologie de l'est du Québec (CREQ), Rimouski, QC, Canada, ¹⁰Rheumatology Associates, Edmonton, AB, Canada, ¹¹JSS Medical Research, Montreal, QC, Canada, ¹²Jewish General Hospital, McGill University, Montreal, QC, Canada, ¹³Janssen Inc., Toronto, ON, Canada, ¹⁴Medical Affairs, Janssen Inc., Toronto, ON, Canada, ¹⁵Medical Affairs, Janssen Canada Inc, Toronto, ON, Canada
Background/Purpose: In recent years, disease remission in rheumatoid arthritis (RA) has been assessed using various disease activity indices such as the DAS28-CRP, SDAI, CDAI, ACR/EULAR-recommended…
Abstract Number: 2252 • 2013 ACR/ARHP Annual Meeting
Assessment Of Rheumatoid Arthritis Disease Activity By Patients and Physicians: Do Physicians Detect Improvement Before The Patient Does?
William G. Bensen¹, J. Carter Thorne², Philip Baer³, Andrew Chow⁴, Regan Arendse⁵, Isabelle Fortin⁶, Milton F. Baker⁷, Boulos Haraoui^8,9, Algis Jovaisas¹⁰, John S. Sampalis^11,12, Emmanouil Rampakakis^11,12, Allen J. Lehman¹³, Francois Nantel¹⁴, May Shawi¹⁵ and Susan M. Otawa¹³, ¹Department of Medicine, Division of Rheumatology, Clinical Professor, McMaster University, Hamilton, ON, Canada, ²Southlake Regional Health Centre, Newmarket, ON, Canada, ³Private Practice, Scarborough, ON, Canada, ⁴University of Toronto, McMaster University, Credit Valley Rheumatology, Mississauga, ON, Canada, ⁵University of Saskatchewan, Saskatoon, SK, Canada, ⁶Centre de rhumatologie de l'est du Québec (CREQ), Rimouski, QC, Canada, ⁷University of Victoria, Victoria, BC, Canada, ⁸Rheumatology, Institut de rhumatologie de Montréal (IRM), Montréal, QC, Canada, ⁹Department of Medicine, Centre Hospitalier de l’Université de Montréal, Montréal, QC, Canada, ¹⁰Division of Rheumatology, University of Ottawa, Ottawa, ON, Canada, ¹¹JSS Medical Research, Montreal, QC, Canada, ¹²Jewish General Hospital, McGill University, Montreal, QC, Canada, ¹³Medical Affairs, Janssen Inc., Toronto, ON, Canada, ¹⁴Janssen Inc., Toronto, ON, Canada, ¹⁵Medical Affairs, Janssen Canada Inc, Toronto, ON, Canada
Background/Purpose: Patient (PtGA) and physician (MDGA) global assessment of disease activity measure the same construct from two different perspectives. The objective of this study was…
Abstract Number: 2253 • 2013 ACR/ARHP Annual Meeting
How Often Are Core Variables Reported To Calculate Common Disease Activity Scores Measured In Routine Care Of Rheumatoid Arthritis Patients?
Bindee Kuriya¹, Jessica Widdifield^2,3, Claire Bombardier⁴, Xiuing Li⁵, Binu Jacob⁶, Pooneh Akhavan⁷, J. Carter Thorne⁸, Janet E. Pope⁹, Edward C. Keystone¹⁰, William G. Bensen¹¹ and Vandana Ahluwalia¹², ¹Rheumatology, Mount Sinai Hospital, University of Toronto, Toronto, ON, Canada, ²Institute for Clinical Evaluative Sciences, Toronto, ON, Canada, ³University of Toronto, Toronto, ON, Canada, ⁴Rheumatology, University of Toronto, Toronto, ON, Canada, ⁵University of Toronto, University Health Network, Toronto, ON, Canada, ⁶University Health Network, Toronto General Research Institute, Toronto, ON, Canada, ⁷Medicine, Mount Sinai Hospital/University of Toronto, Toronto, ON, Canada, ⁸Southlake Regional Health Centre, Newmarket, ON, Canada, ⁹St Joseph Health Care, London, ON, Canada, ¹⁰Rebecca MacDonald Centre for Arthritis and Autoimmune Disease, University of Toronto, Toronto, ON, Canada, ¹¹Department of Medicine, Division of Rheumatology, Clinical Professor, McMaster University, Hamilton, ON, Canada, ¹²William Osler Health Center, Brampton, ON, Canada
Background/Purpose: Treat-to-target (T2T) is a therapeutic strategy in rheumatoid arthritis (RA) that has been associated with improved outcomes. T2T relies on objective measurement of disease…
Abstract Number: 2254 • 2013 ACR/ARHP Annual Meeting
Complementary and Alternative Medicine in Rheumatoid Arthritis – Persistently High Use Over the Past Decade Despite Advent of Biologics
Dana DiRenzo^1,2, Haiyan Sun³, H. Lester Kirchner³ and Eric D. Newman⁴, ¹Rheumatology, Geisinger Medical Center, Danville, PA, ²Internal Medicine, University of Maryland Medical Center, Baltimore, MD, ³Geisinger Center for Health Research, Geisinger Health System, Danville, PA, ⁴Department of Rheumatology, Geisinger Health System, Danville, PA
Background/Purpose: Complementary and Alternative Medicine (CAM) is commonly used when traditional medicine cannot reliably alter the disease. Over the past decade, rheumatoid arthritis (RA) treatment…
Abstract Number: 2255 • 2013 ACR/ARHP Annual Meeting
Threshold Analysis of Patient Reported Morning Stiffness Where Delayed-Release (DR) Prednisone Was Compared to, and Replaced, Immediate Release Prednisone in Rheumatoid Arthritis (RA) Patients Receiving Conventional Disease-Modifying Antirheumatic Drugs (DMARDs) Over 1 Year
Frank Buttgereit¹, Jeffery Kent², Robert Holt², Amy Grahn³, Patricia Rice⁴, Rieke Alten⁵ and Yusuf Yazici⁶, ¹Charité - Universitätsmedizin Berlin, Berlin, Germany, ²Medical Affairs, Horizon Pharma, Inc, Deerfield, IL, ³Clinical Development, Horizon Pharma, Inc, Deerfield, IL, ⁴Statistics, CliniRx Research, Naperville, IL, ⁵Teaching Hospital of the Charité, University of Berlin, Berlin, Germany, ⁶New York University, New York, NY
Background/Purpose: RA patients typically present with pain and morning stiffness (MS) in addition to joint swelling and tenderness. Nocturnal inflammatory cytokines are assumed to be…
Abstract Number: 2256 • 2013 ACR/ARHP Annual Meeting
Analysis of the Factors That Contribute to the Differences Between DAS28-ESR and DAS28-CRP
Toshihiro Matsui¹, Hirotaka Tsuno², Jinju Nishino³, Yoshiaki Kuga⁴, Atsushi Hashimoto⁵ and Shigeto Tohma⁶, ¹Department of Rheumatology, Sagamihara Hospital, National Hospital Organization, Kanagawa, Japan, ²Department of Rheumatology, Clinical Research Center for Allergy and Rheumatology, National Hospital Organization Sagamihara Hospital, Kanagawa, Japan, ³Nishino Clinic, Orthopedics and Rheumatology, Tokyo, Japan, ⁴Wakaba Hospital, Saitama, Japan, ⁵Department of Rheumatology, National Hospital Organization Sagamihara Hospital, Kanagawa, Japan, ⁶Clinical Research Center for Allergy and Rheumatology, Sagamihara Hospital, National Hospital Organization, Sagamihara, Japan
Background/Purpose: It is widely accepted that the remission rate of DAS28-CRP is larger than that of DAS28-ESR, SDAI, and CDAI in patients with rheumatoid arthritis.…

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