To propose early intervention in pre-clinical PsA we need to first identify pts! Eder et al. PRESTO Prediction of Psoriatic Arthritis Tool Dvlped 600+ Pso M stiff, PASI, nails, fatigue pain severity Sens 61% Spe 77% for 5% proba PsA onset w/in 5yrs Abs#1612 #ACR22 @Rheumnow https://t.co/QYOIKe3nui