Later onset PsO may benefit from earlier PsA screening. Cohort study of 384 Psoriasis pts. Older PsO onset assoc w/ shorter interval from PsO to PsA. PsO onset at 42.6 yrs had a 62% shorter interval & OR 4.56 to have PsA w/in 6 mos. https://t.co/DSiYs88MFa https://t.co/reID2wvLiu