Development of a Draft Core Set of Domains for Measuring Shared Decision Making in Osteoarthritis: An OMERACT Working Group on Shared Decision Making

From the Children’s Hospital of Eastern Ontario Research Institute and Department of Pediatrics, University of Ottawa, Ottawa, Ontario, Canada; VA Portland Health Care System, and Oregon Health and Science University, Portland, Oregon, USA; Department of Internal Medicine, Yale University, New Haven, Connecticut, USA; Department of Physical Therapy, University of British Columbia and Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; School of Rehabilitation Sciences, University of Ottawa, Ottawa, Ontario, Canada; Rheumatic Diseases, University of Lorraine, Nancy, France; Institute of Population Health, Centre for Global Health, and School of Nursing, University of Ottawa, Ottawa, Ontario, Canada; Department of Family Medicine and Emergency Medicine, Université Laval, Québec City, Québec, Canada; Bruyere Research Institute, University of Ottawa, Ottawa, Ontario, Canada; University of Twente, Enschede; VU Medical Centre, Amsterdam, The Netherlands; Department of Medicine, University of Sydney, Institute of Bone and Joint Research; University of Western Sydney, Sydney, Australia; Musculoskeletal Statistics Unit, The Parker Institute, Department of Rheumatology, University of Copenhagen, Bispebjerg and Frederiksberg Hospitals, Copenhagen, Denmark; Department of Rheumatology, Nîmes University Hospital, Montpellier I University, Nîmes, France; Department of General Internal Medicine, Section of Rheumatology and Clinical Immunology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA; Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Center and Caphri Research Institute, Maastricht University, Maastricht, The Netherlands; Department of Internal Medicine II Rheumatology, Clinical Immunology, Osteology, Physical Therapy and Sports Medicine, Schlosspark-Klinik, Teaching Hospital of the Charité, University Medicine, Berlin, Germany; Rheumatology, Michigan State University College of Human Medicine, Grand Rapids, Michigan, USA; Department of Medicine, Faculty of Medicine, University of Ottawa, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.