#EULAR2021 OP0133 retinal toxicity with HCQ use. ⬆️ risk: ⭐️Duration 10-14.9 yr (OR 5) ⭐️Duration >15 yr (OR 19) ⭐️Dose >7 mg/kg/d (OR 4.6) ⭐️Cum dose >2000 g Atherosclerosis, age >80 seen in multi-var analysis But didn't have HCQ levels to predict risk @MaxKonigMD @RheumNow https://t.co/DzWWm0U64L