A model predicts development of PsA in PSO cohort at 1 yr w/ AUC 72.3 Risk factors: ✔️younger age ✔️male ✔️family hx of PSO ✔️back stiffness ✔️nail pitting, ✔️stiffness ✔️PGA ✔️bioDMARDs 5yr prediction model AUC 75 Promising but to be confirmed @RheumNow #EULAR23 POS0019 https://t.co/boCYOH2sDS