Temporal trends in the 1-year incidence of hospitalization for (A) stroke or systemic embolism, (B) major bleeding, and (C) congestive heart failure. Patients with history of heart failure admission were excluded from heart failure analysis. CHADS2 adjusted incidence was nearly identical to CHA2DS2-VASc-adjusted incidence, is not displayed. CHADS2, Congestive Heart Failure, Hypertension, Age, Diabetes, Stroke/Transient Ischemic Attack; CHA2DS2-VASc, Congestive Heart Failure, Hypertension, Age (≥75 years), Diabetes, Stroke/Transient Ischemic Attack, Vascular Disease, Age (65-74 years), Sex (Female);