Abstracts tagged "classification criteria"

Abstract Number: 2786 • 2013 ACR/ARHP Annual Meeting
Review Of The Expert Panel Methodology In The Diagnostic and Classification Criteria For Vasculitis Study: A Pilot Study
Cristina Ponte¹, Anthea Craven², Joanna Robson², Peter C. Grayson³, Ravi Suppiah⁴, Richard A. Watts⁵, Peter A. Merkel⁶ and Raashid A. Luqmani², ¹Rheumatology and Metabolic Bone Diseases Department, Hospital de Santa Maria, CHLN and Rheumatology Research Unit, Instituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal, ²Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences, Botnar Research Centre, University of Oxford, Oxford, United Kingdom, ³Section of Rheumatology & the Clinical Epidemiology Unit, Boston University School of Medicine, Vasculitis Center, Boston, MA, ⁴Department of Rheumatology, Auckland District Health Board, Auckland, New Zealand, ⁵Rheumatology Department Ipswich Hospital and University of East Anglia, Ipswich, United Kingdom, ⁶Division of Rheumatology, Vasculitis Center, University of Pennsylvania, Philadelphia, PA
Background/Purpose: The Diagnostic and Classification Criteria for Vasculitis (DCVAS) Study is a multinational observational study to develop diagnostic criteria and to update classification criteria for…
Abstract Number: 2637 • 2013 ACR/ARHP Annual Meeting
Validation Study Of The International Classification Criteria For The Cryoglobulinemic Vasculitis
Luca Quartuccio¹, Miriam Isola², Laura Corazza³, Soledad Retamozo⁴, Manal Abdel-Moneim El-Menyawi⁵, Elisa Gremese⁶, Marco Sebastiani⁷, Nicolo Pipitone⁸, Teresa Urraro⁹, Vincenza Conteduca¹⁰, Christos Koutsianas¹¹, Benjamin Terrier¹², Mostafa Naguib Zoheir¹³, Alessandra Ghinoi¹⁴, Davide Filippini¹⁵, Francesco Saccardo¹⁶, Mohamed Nabil Salem¹⁷, Salvatore Scarpato¹⁸, Paolo Fraticelli¹⁹, Antonio Tavoni²⁰, Eleonora Catarsi²¹, Cesare Mazzaro²², Pietro Pioltelli²³, Mervat Matar⁵, Patrizia Scaini²⁴, Matija Tomsic²⁵, Norihiro Nishimoto^26,27, Dimitrios Vassilopoulos²⁸, Michael Voulgarelis²⁹, Gaafar M. Ragab³⁰, Carlo Salvarani³¹, Armando Gabrielli³², Patrice Cacoub³³, Loic Guillevin³⁴, Domenico Sansonno³⁵, Anna Linda Zignego³⁶, Gianfranco Ferraccioli⁶, Athanasios G. Tzioufas³⁷, Manuel Ramos-Casals³⁸, Clodoveo Ferri³⁹, Maurizio Pietrogrande⁴⁰, Giuseppe Monti¹⁶, Massimo Galli⁴¹, Stefano Bombardieri⁴² and Salvatore De Vita⁴³, ¹Rheumatology Clinic, DSMB, University of Udine, Udine, Italy, ²Institute of Statistics, DSMB, University of Udine, Udine, Italy, ³Rheumatology Clinic, University of Udine, Udine, Italy, ⁴Laboratorio de Enfermedades Autoinmunes Josep Font, IDIBAPS, Hospital Clínic, Barcelona, Spain, ⁵Faculty of Medicine, Cairo, Egypt, ⁶Division of Rheumatology, Institute of Rheumatology and Affine Sciences, Catholic University of the Sacred Heart, Rome, Italy, ⁷Internal Medicine, University of Modena and Reggio Emilia, Modena, Italy, ⁸Rheumatology Service, Arcispedale S Maria Nuova, IRCCS, Reggio Emilia, Italy, ⁹Center for Systemic Manifestations of Hepatitis Viruses (MASVE), Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy, ¹⁰Department of Internal Medicine and Clinical Oncology, University of Bari, Bari, Italy, ¹¹Department of Pathophysiology, Medical School of Athens, Athens, Greece, ¹²Internal Medicine, Cochin University Hospital, Paris, France, ¹³Faculty of Medicine, Cairo University, Cairo, Egypt, ¹⁴Rheumatology, Arcispedale S Maria Nuova, Reggio Emilia, Italy, ¹⁵Rheumatology Unit, Ospedale Niguarda,, Milan, Italy, ¹⁶Internal Medicine Unit, Saronno Hospital, Azienda Ospedaliera di Busto Arsizio, Saronno (VA), Italy, ¹⁷Faculty of Medicine, Beni Swafe University, Beni Swafe, Egypt, ¹⁸Rheumatology Unit, M. Scarlato Hospital, Scafati, Salerno, Italy, ¹⁹Istituto di Clinica Medica, Università Politecnica delle Marche, Ancona, Italy, ²⁰University of Pisa, Immunoallergology Unit, Pisa, Italy, ²¹Department of Internal Medicine, Section of Immunoallergology, University of Pisa, Pisa, Italy, ²²Department of Internal Medicine, Pordenone General Hospital, Pordenone, Italy, ²³Hematology, S.Gerardo Hospital, Monza, Italy, ²⁴Nephrology, Spedali Civili di Brescia, Brescia, Italy, ²⁵Department of Rheumatology, University Medical Centre Ljubjana, Ljubljana, Slovenia, ²⁶Laboratory of Immune Regulation, Wakayama Medical University, Ibaraki, Japan, ²⁷Osaka Rheumatology Clinic, Osaka, Japan, ²⁸2nd Department of Medicine, Athens University School of Medicine, Athens, Greece, ²⁹School of Medicine, University, Department of Pathophysiology, Athens, Greece, ³⁰Int Medicine Hosp/Rheum&Immun, Faculty of Medicine, Cairo University, Giza, Egypt, ³¹Rheumatology, Arcispedale S Maria Nuova-IRCCS, Reggio Emilia, Italy, ³²Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Ancona, Italy, ³³Médecine Interne 2, Hopital Pitié-Salpétrière, Paris, France, ³⁴Internal Medicine, Division of Internal Medicine, Hôpital Cochin, University Paris Descartes, Paris, France, ³⁵Section of Internal Medicine and Clinical Oncology, Department of Biomedical Sciences and Human Oncology, University of Bari, Medical School, Bari, Italy, ³⁶University of Florence, Center for Systemic Manifestations of Hepatitis Viruses (MASVE), Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy, ³⁷Pathophysiology, School of Medicine, National University of Athens, Athens, Greece, ³⁸Laboratorio de Enfermedades Autoinmunes Josep Font, Hospital Clínic, Barcelona, Spain, ³⁹Department of Internal Medicine, University of Modena and Reggio Emilia, Modena, Italy, ⁴⁰Internal Medicine Unit, Policlinico San Marco, Bergamo, Italy, ⁴¹Istituto di Malattie Infettive e Tropicali, Università di Milano c/o Ospedale L. Sacco, Milano, Italy, ⁴²Department of Clinical and Experimental Medicine, Rheumatology Unit, University of Pisa, Pisa, Italy, ⁴³Rheumatology, DSMB, University Hospital Santa Maria della Misericordia, Udine, Italy
Background/Purpose: preliminary Classification Criteria for cryoglobulinemic vasculitis (CV) have been developed in 2011 by an European cooperative study, with an adequate methodology in a large…
Abstract Number: 2609 • 2012 ACR/ARHP Annual Meeting
Construct and Criterion Validity of Several Proposed DAS28 Based Rheumatoid Arthritis Flare Criteria: A Cohort Validation Study
Aatke van der Maas¹, Elisabeth Lie², Robin Christensen³, Ernest Choy⁴, Yaël A. de Man⁵, Piet L.C.M. van Riel⁶, Thasia G. Woodworth⁷ and Alfons A. den Broeder¹, ¹Rheumatology, Sint Maartenskliniek, Nijmegen, Netherlands, ²Rheumatology, Diakonhjemmet Hospital, Oslo, Norway, ³Department of Rheumatology, Musculoskeletal Statistics Unit, The Parker Institute, Copenhagen University Hospital, Copenhagen, Denmark, ⁴Section of Rheumatology, Cardiff University School of Medicine, Cardiff, United Kingdom, ⁵Rheumatology, Erasmus Medical Centre, Rotterdam, Netherlands, ⁶Rheumatology, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands, ⁷Medicine, Division of Rheumatology, Visiting Clinical Researcher, Geffen School of Medicine, UCLA, Los Angeles, CA
Background/Purpose: To enable consistent assessment of impact of tapering, withdrawal and dose optimization strategies, there is an increasing need for validated measures of flare in…
Abstract Number: 2226 • 2012 ACR/ARHP Annual Meeting
Application of Classification Criteria for Psoriatic Arthritis to Patients of the Rotterdam Early Arthritis Cohort
Jos Van der Kaap¹, Johanna M.W. Hazes², M. Vis³, Ilya Tchetverikov⁴ and Jolanda J. Luime², ¹Rotterdam, Netherlands, ²Rheumatology, Erasmus University Medical Center, Rotterdam, Netherlands, ³Rheumatology, VU University medical center, Amsterdam, Netherlands, ⁴Albert Schweitzer Ziekenhuis, Dordrecht, Netherlands
Background/Purpose: Psoriatic arthritis (PsA) poses a diagnostic challenge due to lack of a clear case definition. This has led to varying reports on prevalence, which…
Abstract Number: 853 • 2012 ACR/ARHP Annual Meeting
Systemic Sclerosis Classification Criteria: Developing Methods for Multi-Criteria Decision Analysis
Sindhu R. Johnson¹, Raymond P. Naden², Jaap Fransen³, Frank H.J. van den Hoogen⁴, Janet E. Pope⁵, Murray Baron⁶, Alan G. Tyndall⁷, Marco Matucci-Cerinic⁸ and Dinesh Khanna on behalf of ACR/EULAR Classification Criteria SSc⁹, ¹Dept of Rheumatology, Toronto Western Hospital, Toronto, ON, Canada, ²Auckland City Hospital, Auckland, New Zealand, Austria, ³Rheumatic Diseases, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands, ⁴Rheumatology, Rheumatology Centre Sint Maartenskliniek and Radboud university medical center, Ubbergen (Nijmegen), Netherlands, ⁵Medicine/Rheumatology, St. Joseph Health Care London, University of Western Ontario, London, ON, Canada, ⁶Pavillion A, Rm 216, Lady David Institute for Medical Research and Jewish General Hospital, Montreal, QC, Canada, ⁷Rheumatology, University of Basel, Basel, Switzerland, ⁸Medicine, Univ Florence, Firenze, Italy, ⁹Div of Rheumatology, University of Michigan, Ann Arbor, MI
Background/Purpose: Classification criteria for systemic sclerosis (SSc) are being developed. Twenty-three candidate criteria have been identified, but need to be reduced. The objectives of this…
Abstract Number: 767 • 2012 ACR/ARHP Annual Meeting
Patients with Early Inflammatory Arthritis Who Fulfil the 2010 American College Rheumatology/European League Against Rheumatism Classification Criteria for Rheumatoid Arthritis Have Increased Mortality Compared to Those Who Do Not: Results From the Norfolk Arthritis Register
Jh Humphreys¹, Suzanne Verstappen², Mark Lunt³, Jackie Chipping⁴, Kimme Hyrich⁵, Tarnya Marshall⁶ and Deborah Symmons⁷, ¹Manchester Academic Health Science Centre, Arthritis Research UK Epidemiology Unit,, Manchester, United Kingdom, ²Arthritis Research UK Epidemiology Unit,, University of Manchester, Manchester Academic Health Sciences Centre, Manchester, United Kingdom, ³Arthritis Research UK Epidemiology Unit, The University of Manchester, Manchester, United Kingdom, ⁴Norfolk Arthritis Register, School of Medicine Health Policy and Practice Faculty of Health UEA, Norwich, United Kingdom, ⁵Arthritis Research UK Epidemiology Unit, University of Manchester, Manchester, United Kingdom, ⁶Rheumatology, Norfolk and Norwich University Hospitals Trust, Norwich, United Kingdom, ⁷Arthritis Research UK Epidemiology Unit, University of Manchester, Manchester Academy of Health Sciences, Manchester, United Kingdom
Background/Purpose: Mortality is increased in rheumatoid arthritis (RA) in comparison with the general population. The majority of studies have used the 1987 ACR criteria to…
Abstract Number: 769 • 2012 ACR/ARHP Annual Meeting
2010 ACR/EULAR Rheumatoid Arthritis Classification Criteria Predicts Radiogical, but Not Clinical Outcomes At 18 Months Into Disease in a Canadian Early Arthritis Cohort
Ariel Masetto¹, Arthur J. Fernandes², Patrick Liang³, Pierre Cossette⁴ and Gilles Boire⁵, ¹Rheumatology, CHUS, Fleurimont, QC, Canada, ²Rheumatology Division, Universite de Sherbrooke, Sherbrooke N, Canada, ³Rheumatology Division, CHUS, Sherbrooke, QC, Canada, ⁴Internal Medicine Departement, Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC, Canada, ⁵Rheumatology Division, Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC, Canada
Background/Purpose: The potential of the 2010 ACR/EULAR rheumatoid arthritis (RA) classification criteria to discriminate early arthritis patients according to their clinical and radiological outcomes needs…
Abstract Number: 604 • 2012 ACR/ARHP Annual Meeting
Comparing the ACR and the SLICC Criteria for the Classification of SLE Patients Using Data from an Existing Multi-Ethnic Cohort
Graciela S. Alarcon¹, Gerald McGwin Jr.², Larry Madger³ and Michelle Petri⁴, ¹Medicine, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, ²Epidemiology, University of Alabama at Birmingham, Birmingham, AL, ³Epidemiology, University of Maryland, Baltimore, MD, ⁴Johns Hopkins University School of Medicine, Baltimore, MD
Background/Purpose: The SLICC group has proposed a modification of the revised/updated SLE ACR classification criteria; it has comparable metric properties but is felt to be…
Abstract Number: 579 • 2012 ACR/ARHP Annual Meeting
Prevalence of Psoriatic Arthritis in Psoriasis Patients According to Newer Classification Criteria
Hernan Maldonado-Ficco¹, Gustavo Citera¹, Ana Alba Porrini² and Jose A. Maldonado-Cocco¹, ¹Rheumatology, Instituto de Rehabilitacion Psicofisica - Fundacion Reumatologica Argentina Dr. Osvaldo Garcia-Morteo, Buenos Aires, Argentina, ²Rheumatology, Hospital Argerich, Buenos Aires, Argentina
Background/Purpose: To determine the prevalence of Psoriatic Arthritis (PsA) in a cohort of psoriasis patients according to CASPAR criteria, and compare it with that resulting from…
Abstract Number: 555 • 2012 ACR/ARHP Annual Meeting
Performances of the ASAS Axial Spondyloarthritis Criteria for Diagnosis and Classification Purposes in Patients Visiting a Rheumatologist Because of Chronic Back Pain: The Declic Study
Anna Moltó¹, Simon Paternotte², Denis Comet³, Cécile Hacquard-Bouder⁴, Martin Rudwaleit⁵, Pascal Claudepierre⁶, Désirée van der Heijde⁷ and Maxime Dougados¹, ¹Rheumatology B Department, Paris-Descartes University, APHP, Cochin Hospital, Paris, France, ²Rheumatology Department, Paris- Descartes University, Cochin hospital, Paris, France, ³Axonal, Nanterre, France, ⁴Abbott France, Rungis, France, ⁵Endokrinologikum Berlin, Berlin, Germany, ⁶Rheumatology, Henri Mondor Teaching Hospital, AP-HP, Créteil, France, ⁷Rheumatology, Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: To evaluate the performances at diagnosis (sensitivity [Se], specificity [Spe], positive and negative predictive values) and study visit (classification purpose) of the ASAS criteria…
Abstract Number: 302 • 2012 ACR/ARHP Annual Meeting
Accuracy of Systemic Lupus International Collaborating Clinics Classiffication Criteria Applied to Juvenile Systemic Lupus Erythematosus Patients
Marìa M. Katsicas¹, Ezequiel Borgia², Ileana Villarroel² and Ricardo Russo³, ¹Service of Immunology & Rheumatology. Hospital de Pediatrìa Prof Dr.Juan.P. Garrahan, MD, Buenos Aires, Argentina, ²Service of Immunology & Rheumatology. Hospital de Pediatrìa Prof Dr.Juan.P. Garrahan, MD, Caba, Argentina, ³Paediatric Rheumatology International Trials Organization (PRINTO), Istituto Giannina Gaslini, Genova, Italy
Background/Purpose: Systemic lupus erythematosus (SLE) is a prototype autoimmune disease. The most widely used classification criteria for SLE were those developed by the American College…
Abstract Number: L3 • 2012 ACR/ARHP Annual Meeting
Classification Criteria for Systemic Sclerosis: Preliminary Results
Janet E. Pope¹, Dinesh Khanna², Jaap Fransen³, Sindhu R. Johnson⁴, Murray Baron⁵, Alan G. Tyndall⁶, Marco Matucci-Cerinic⁷, Raymond P. Naden⁸, Frank H.J. van den Hoogen⁹ and ACR/EULAR Classification Criteria for Systemic Sclerosis¹⁰, ¹Medicine/Rheumatology, St. Joseph Health Care London, University of Western Ontario, London, ON, Canada, ²Division of Rheumatology, University of Michigan Medical Center, Ann Arbor, MI, ³Department of Rheumatology, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands, ⁴Dept of Rheumatology, Toronto Western and Mt. Sinai Hospitals, University of Toronto, Toronto, ON, Canada, ⁵Pavillion A, Rm 216, Lady David Institute for Medical Research and Jewish General Hospital, Montreal, QC, Canada, ⁶Rheumatology, University of Basel, Basel, Switzerland, ⁷Department of Biomedicine & Division of Rheumatology AOUC, University of Florence, Florence, Italy, ⁸Auckland City Hospital, Auckland, New Zealand, Austria, ⁹Rheumatology, Rheumatology Centre Sint Maartenskliniek and Radboud university medical center, Ubbergen (Nijmegen), Netherlands, ¹⁰Janet Pope, London, ON, Canada
Background/Purpose: The existing 1980 classification criteria for systemic sclerosis (SSc) are suboptimal for patients with early SSc and some patients with limited cutaneous SSc (lcSSc)…

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