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Disease activity and patient report outcome scores for responder and non-responder groups. (A) Mean scores for CDAI with standard deviation error bars. (B) Mean and median score for joint pain VAS. (C) Mean and median function score (HAQ-DI). (D) Mean and median fatigue score (FACIT-F). CDAI: Clinical Disease Activity; VAS: Visual Analogue Score; HAQ-DI: Health Assessment Questionnaire Disability Index; FACIT-F: Functional Assessment of Chronic Illness Therapy—Fatigue
