Fig. 1From: Content validity and psychometric evaluation of Functional Assessment of Chronic Illness Therapy-Fatigue in patients with psoriatic arthritisRelationship between FACIT-Fatigue total score and PtGA as a continuous or categorical anchor.FACIT-Fatigue: Functional Assessment of Chronic Illness Therapy-Fatigue; PtGA: Patient’s Global Assessment of Psoriasis and ArthritisBack to article page