Fig. 3From: Longitudinal assessment of racial disparities in juvenile idiopathic arthritis disease activity in a treat-to-target interventionMarginal effects of race on pain and physical function over time. Marginal effects of race on pain, PROMIS® mobility, and PROMIS® upper extremity scores over time among incident and prevalent polyarticular JIA cases. Each beta coefficient is derived from a separate multivariable linear mixed-effects model, representing the mean difference over time in the outcome for each racial category compared to white race (reference group). Bars represent 95% confidence intervalsBack to article page