[BMJ Publishing Group Ltd and European League Against Rheumatism Annual European Congress of Rheumatology, EULAR 2019, Madrid, 12–15 June 2019 - ()] Psoriatic arthritis - FRI0453 DOES DISCORDANCE BETWEEN BASELINE PATIENT’S AND EVALUATOR’S GLOBAL ASSESSMENT OF DISEASE ACTIVITY IMPACT RETENTION AND REMISSION RATES OF TNF INHIBITORS IN PATIENTS WITH PSORIATIC ARTHRITIS? DATA FROM THE EUROSPA RESEARCH COLLABORATION