IA steroids for knee OA did NOT ^ X-ray progression to TKR vs IA Hyaluronic acid! Data from 2 cohorts, n=792 knees. Similar X-rays for single & multiple injections of either Rx. Not Randomized but helpful! Abstr#1652 @RheumNow #ACR20 @CRASCRRheum https://t.co/1yzr5QkIzV