FRI0550 JIA DISEASE ACTIVITY OUTCOMES ACROSS A MULTI-CENTER COHORT: ANALYSIS OF THE PEDIATRIC RHEUMATOLOGY CARE AND OUTCOMES IMPROVEMENT NETWORK (PR-COIN) REGISTRY

Background Clinical remission is widely accepted as the primary target outcome for juvenile idiopathic arthritis (JIA). PR-COIN is a quality improvement collaborative that serves as a sample of pediatric rheumatology centers in North America. By measuring disease activity in practice using the ACR provisional criteria for Clinical Inactive Disease (CID), variation in patient outcomes has been previously observed between centers. Objectives The …