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Over 52 weeks, ACR20 (A), HAQ-DI (B), PASI-50 (C), SJC (D) and TJC (E) (data as observed). Error bars represent SE. ACR, American College of Rheumatology; BSA, body surface area; HAQ-DI, Health Assessment Questionnaire-Disability Index; n/m=number of responders/number of patients with sufficient data for evaluation; PASI-50, 50% reduction from baseline Psoriasis Area and Severity Index score; SJC, swollen joint count; TJC, tender joint count.
