Fig. 2From: Prevalence of co-existing autoimmune disease in juvenile idiopathic arthritis: a cross-sectional studyAutoimmune disease prevalence* among patients aged (a) < 18 and (b) ≥ 18 years: MarketScan. *Using two diagnosis codes. ADHD attention deficit hyperactivity disorder, JIA juvenile idiopathic arthritis, MarketScan Truven Health MarketScan® Commercial Database, OR odds ratioBack to article page