Research ArticleAccepted Article
Oligoarticular Versus Polyarticular Psoriatic Arthritis: A Longitudinal Study Showing Similar Characteristics
Dafna D. Gladman, Justine Y. Ye, Vinod Chandran, Ker-Ai Lee and Richard J. Cook
The Journal of Rheumatology August 2021, jrheum.210434; DOI: https://doi.org/10.3899/jrheum.210434
Dafna D. Gladman
Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Institute of Medical Science, University of Toronto, Ontario, Canada; Psoriatic Arthritis Program, University Health Network, Centre for Prognosis Studies in The Rheumatic Diseases, Toronto Western Hospital, Toronto, Ontario, Canada; Department of Laboratory Medicine and Pathobiology, University of Toronto; Department of Statistics and Actuarial Science, University of Waterloo, Waterloo, Ontario, Canada. The University of Toronto Psoriatic Arthritis Program is supported by a grant from the Krembil Foundation. Dr. V. Chandran was supported by a Pfizer Chair Rheumatology Research Award from the Department of Medicine, University of Toronto. Address correspondence to Dafna D. Gladman, MD. FRCPC, Director, Psoriatic Arthritis Program, Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto Western Hospital, Schroeder Arthritis Institute, 399 Bathurst St., Toronto, Ontario M5T 2S8 Canada. Tel. 1-416-603-5753; Fax 416-603-9387 Email: dafna.gladman@utoronto.ca
Justine Y. Ye
Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Institute of Medical Science, University of Toronto, Ontario, Canada; Psoriatic Arthritis Program, University Health Network, Centre for Prognosis Studies in The Rheumatic Diseases, Toronto Western Hospital, Toronto, Ontario, Canada; Department of Laboratory Medicine and Pathobiology, University of Toronto; Department of Statistics and Actuarial Science, University of Waterloo, Waterloo, Ontario, Canada. The University of Toronto Psoriatic Arthritis Program is supported by a grant from the Krembil Foundation. Dr. V. Chandran was supported by a Pfizer Chair Rheumatology Research Award from the Department of Medicine, University of Toronto. Address correspondence to Dafna D. Gladman, MD. FRCPC, Director, Psoriatic Arthritis Program, Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto Western Hospital, Schroeder Arthritis Institute, 399 Bathurst St., Toronto, Ontario M5T 2S8 Canada. Tel. 1-416-603-5753; Fax 416-603-9387 Email: dafna.gladman@utoronto.ca
Vinod Chandran
Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Institute of Medical Science, University of Toronto, Ontario, Canada; Psoriatic Arthritis Program, University Health Network, Centre for Prognosis Studies in The Rheumatic Diseases, Toronto Western Hospital, Toronto, Ontario, Canada; Department of Laboratory Medicine and Pathobiology, University of Toronto; Department of Statistics and Actuarial Science, University of Waterloo, Waterloo, Ontario, Canada. The University of Toronto Psoriatic Arthritis Program is supported by a grant from the Krembil Foundation. Dr. V. Chandran was supported by a Pfizer Chair Rheumatology Research Award from the Department of Medicine, University of Toronto. Address correspondence to Dafna D. Gladman, MD. FRCPC, Director, Psoriatic Arthritis Program, Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto Western Hospital, Schroeder Arthritis Institute, 399 Bathurst St., Toronto, Ontario M5T 2S8 Canada. Tel. 1-416-603-5753; Fax 416-603-9387 Email: dafna.gladman@utoronto.ca
Ker-Ai Lee
Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Institute of Medical Science, University of Toronto, Ontario, Canada; Psoriatic Arthritis Program, University Health Network, Centre for Prognosis Studies in The Rheumatic Diseases, Toronto Western Hospital, Toronto, Ontario, Canada; Department of Laboratory Medicine and Pathobiology, University of Toronto; Department of Statistics and Actuarial Science, University of Waterloo, Waterloo, Ontario, Canada. The University of Toronto Psoriatic Arthritis Program is supported by a grant from the Krembil Foundation. Dr. V. Chandran was supported by a Pfizer Chair Rheumatology Research Award from the Department of Medicine, University of Toronto. Address correspondence to Dafna D. Gladman, MD. FRCPC, Director, Psoriatic Arthritis Program, Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto Western Hospital, Schroeder Arthritis Institute, 399 Bathurst St., Toronto, Ontario M5T 2S8 Canada. Tel. 1-416-603-5753; Fax 416-603-9387 Email: dafna.gladman@utoronto.ca
Richard J. Cook
Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Institute of Medical Science, University of Toronto, Ontario, Canada; Psoriatic Arthritis Program, University Health Network, Centre for Prognosis Studies in The Rheumatic Diseases, Toronto Western Hospital, Toronto, Ontario, Canada; Department of Laboratory Medicine and Pathobiology, University of Toronto; Department of Statistics and Actuarial Science, University of Waterloo, Waterloo, Ontario, Canada. The University of Toronto Psoriatic Arthritis Program is supported by a grant from the Krembil Foundation. Dr. V. Chandran was supported by a Pfizer Chair Rheumatology Research Award from the Department of Medicine, University of Toronto. Address correspondence to Dafna D. Gladman, MD. FRCPC, Director, Psoriatic Arthritis Program, Centre for Prognosis Studies in the Rheumatic Diseases, University Health Network, Toronto Western Hospital, Schroeder Arthritis Institute, 399 Bathurst St., Toronto, Ontario M5T 2S8 Canada. Tel. 1-416-603-5753; Fax 416-603-9387 Email: dafna.gladman@utoronto.ca
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In this issue
The Journal of Rheumatology
Vol. 51, Issue 4
1 Apr 2024
Accepted manuscript
Oligoarticular Versus Polyarticular Psoriatic Arthritis: A Longitudinal Study Showing Similar Characteristics
Dafna D. Gladman, Justine Y. Ye, Vinod Chandran, Ker-Ai Lee, Richard J. Cook
The Journal of Rheumatology Aug 2021, jrheum.210434; DOI: 10.3899/jrheum.210434