CHA2DS2VASc vs HAS-BLED scores for stroke risk and bleed risk on anticoagulation C Congestive Heart Failure 1 H Hypertension 1 A2 Age >75 2 D Diabetes Mellitus 1 S2 Stroke, TIA, Thromboembolism 2 V Vascular disease 1 A Age >65 1 Sc Sex Category Female 1 H Uncontrolled hypertension 1 A Abnormal renal/liver function Renal (renal replacement therapy, creatinine >2.3mg/dL) 1 Liver (cirrhosis, bilirubin >2x, AST/ALT >3x) 1 S Stroke 1 B Bleeding history/anemia 1 L Labile INR 1 E Elderly (>65) 1 D Drugs Anti-platelet agent, NSAID 1 Alcohol (>8 drinks/week) 1 #CHADS2 #CHADS2VASc #HASBLED #Comparison #Score #Risk #Stroke #Bleed #Anticoagulation #AFib #Diagnosis #Hematology
