Research ArticleArticle
OMERACT Filter Evidence Supporting the Measurement of At-work Productivity Loss as an Outcome Measure in Rheumatology Research
Dorcas E. Beaton, Sarah Dyer, Annelies Boonen, Suzanne M.M. Verstappen, Reuben Escorpizo, Diane V. Lacaille, Ailsa Bosworth, Monique A.M. Gignac, Amye Leong, Oana Purcaru, Sarah Leggett, Cathy Hofstetter, Ingemar F. Peterson, Kenneth Tang, Bruno Fautrel, Claire Bombardier and Peter S. Tugwell
The Journal of Rheumatology September 2015, jrheum.141077; DOI: https://doi.org/10.3899/jrheum.141077
Dorcas E. Beaton
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Sarah Dyer
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Annelies Boonen
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Suzanne M.M. Verstappen
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Reuben Escorpizo
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Diane V. Lacaille
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Ailsa Bosworth
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Monique A.M. Gignac
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Amye Leong
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Oana Purcaru
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Sarah Leggett
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Cathy Hofstetter
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Ingemar F. Peterson
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Kenneth Tang
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Bruno Fautrel
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Claire Bombardier
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
Peter S. Tugwell
From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada. Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division. D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital. Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
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- Published online September 1, 2015.
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- Dorcas E. Beaton,
- Sarah Dyer,
- Annelies Boonen,
- Suzanne M.M. Verstappen,
- Reuben Escorpizo,
- Diane V. Lacaille,
- Ailsa Bosworth,
- Monique A.M. Gignac,
- Amye Leong,
- Oana Purcaru,
- Sarah Leggett,
- Cathy Hofstetter,
- Ingemar F. Peterson,
- Kenneth Tang,
- Bruno Fautrel,
- Claire Bombardier and
- Peter S. Tugwell
- From the Arthritis Research Centre of Canada, Vancouver, British Columbia, Canada; Arthritis Research UK Epidemiology Unit, University of Manchester; Manchester, UK; Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, Santa Barbara, California, USA; Consumer Advisory Council, Canadian Arthritis Network, Canada; Department of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Ontario, Canada; Department of Rehabilitation and Movement Science, The University of Vermont, Burlington, Vermont, USA; Department of Rheumatology, Pierre et Marie Curie University (UPMC - Paris 6), APHP Pitié-Salpétriêre Hospital, Paris, France; Department of Rheumatology, Skåne University Hospital, Malmo; Department of Orthopedics, Clinical Sciences, Lund University, Lund, Sweden; Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute, Maastricht, the Netherlands; Division of Rheumatology, University of British Columbia, Vancouver, British Columbia, Canada; Health Economics, GMAP, Immunology, UCB BioPharma SPRL, Brussells, Belgium; Institute for Work and Health; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada; National Rheumatoid Arthritis Society, Maidenhead, Berkshire, UK; Toronto General Research Institute at the University Health Network, Toronto, Ontario, Canada.
Supported by research grants from the Canadian Arthritis Network, a network of centers of excellence; European League Against Rheumatology; an unrestricted grant from Abbott, and OMERACT. D. Lacaille holds the Mary Pack Chair in Arthritis Research from The Arthritis Society of Canada and the University of British Columbia. C. Bombardier holds a Canada Research Chair in Knowledge Transfer for Musculoskeletal Care and a Pfizer Chair in Rheumatology, University of Toronto, Faculty of Medicine’s Rheumatology Division.
D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health, and Institute of Health Policy, Management and Evaluation, Rehabilitation Sciences Institute, and Department of Occupational Science and Occupational Therapy, University of Toronto; S. Dyer, MSc, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital; A. Boonen, MD, PhD, Division of Rheumatology, Maastricht University Medical Center, and CAPHRI Research Institute; S.M. Verstappen, PhD, Arthritis Research UK Epidemiology Unit, the University of Manchester; R. Escorpizo, PT, DPT, MSc, Department of Rehabilitation and Movement Science, University of Vermont, and Department of Health Sciences and Health Policy, University of Lucerne, and Swiss Paraplegic Research and the ICF Research Branch of WHO Collaborating Centre for the Family of International Classifications in Germany; D.V. Lacaille, MD, MHSc, FRCPC, Mary Pack Chair in Arthritis Research, Division of Rheumatology, University of British Columbia, and Arthritis Research Centre of Canada; A. Bosworth, National Rheumatoid Arthritis Society; M.A. Gignac, PhD, Institute for Work and Health, and Division of Health Care and Outcomes Research, Toronto Western Research Institute at the University Health Network, and Arthritis Community Research and Evaluation Unit, and Dalla Lana School of Public Health, University of Toronto; A. Leong, MBA, Bone and Joint Decade, the Global Alliance for Musculoskeletal Health, and Healthy Motivation; O. Purcaru, PhD, Health Economics, GMAP, Immunology, UCB BioPharma SPRL; S. Leggett, MSc, Arthritis Research UK Epidemiology Unit, University of Manchester; C. Hofstetter, Consumer Advisory Council, Canadian Arthritis Network; I.F. Petersson, MD, FRCPC, Epi-centrum Skåne, and Department of Rheumatology, Skåne University Hospital, and Department of Orthopaedics, Clinical Sciences, Lund University; K. Tang, MSc(PT), MSc, Institute of Health Policy, Management and Evaluation, University of Toronto, and Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, and Institute for Work and Health; B. Fautrel, MD, PhD, Department of Rheumatology, Pierre et Marie Curie University (UPMC-Paris 6), APHP Pitié-Salpétriêre Hospital; C. Bombardier, MD, FRCPC, Division of Rheumatology, Faculty of Medicine and Institute of Health Policy, Management and Evaluation, University of Toronto, and Institute for Work and Health; Toronto General Research Institute at the University Health Network, and Mount Sinai Hospital; P.S. Tugwell, MD, Department of Epidemiology and Community Medicine, University of Ottawa, and Centre for Global Health, Institute of Population Health, University of Ottawa, and Ottawa Hospital.
Address correspondence to Dr. D.E. Beaton, Muscuoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, 30 Bond St., Toronto, Ontario M5B 1W8, Canada. E-mail: beatond@smh.ca
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The Journal of Rheumatology
Vol. 51, Issue 3
1 Mar 2024
OMERACT Filter Evidence Supporting the Measurement of At-work Productivity Loss as an Outcome Measure in Rheumatology Research
Dorcas E. Beaton, Sarah Dyer, Annelies Boonen, Suzanne M.M. Verstappen, Reuben Escorpizo, Diane V. Lacaille, Ailsa Bosworth, Monique A.M. Gignac, Amye Leong, Oana Purcaru, Sarah Leggett, Cathy Hofstetter, Ingemar F. Peterson, Kenneth Tang, Bruno Fautrel, Claire Bombardier, Peter S. Tugwell
The Journal of Rheumatology Sep 2015, jrheum.141077; DOI: 10.3899/jrheum.141077
OMERACT Filter Evidence Supporting the Measurement of At-work Productivity Loss as an Outcome Measure in Rheumatology Research
Dorcas E. Beaton, Sarah Dyer, Annelies Boonen, Suzanne M.M. Verstappen, Reuben Escorpizo, Diane V. Lacaille, Ailsa Bosworth, Monique A.M. Gignac, Amye Leong, Oana Purcaru, Sarah Leggett, Cathy Hofstetter, Ingemar F. Peterson, Kenneth Tang, Bruno Fautrel, Claire Bombardier, Peter S. Tugwell
The Journal of Rheumatology Sep 2015, jrheum.141077; DOI: 10.3899/jrheum.141077