CHA₂DS₂-VASc Score

Congestive heart failure Signs/symptoms of HF or objective evidence of reduced LV ejection fraction

+1

Hypertension Resting BP >140/90 mmHg on at least 2 occasions, or current antihypertensive treatment

+1

Age ≥ 75 years

+2

Diabetes mellitus Fasting glucose >125 mg/dL (7 mmol/L) or treatment with oral hypoglycaemic agent and/or insulin

+1

Stroke, TIA, or thromboembolism Previous history

+2

Vascular disease Prior MI, peripheral artery disease, or aortic plaque

+1

Age 65–74 years

+1

Sex category — Female

+1