Case crossover study of 508 #RA pts starting biologics (75% on steroids) showed significantly higher rates of RA flares if steroid doses taken down ≤2.5 mg/d (vs >2.5 mg/d) - adj OR of 1.37 to 1.45 https://t.co/sjkw6LJI0W https://t.co/k0jgnui5CH