Parameter
C Congestive HF = 1
H Hypertension Hx = 1
A2 Age ≥ 75 = 2
D DM = 1
S2 Previous stroke or TIA = 2
V Vascular disease = 1
A Age 65-74 = 1
Sc Sex category: female = 1
Total Score = 9
MediGyaan
CHA2DS2-VASc Score
Annual Stroke Risk
0 points = 0% (no prophylaxis required)
1 point = 1.3% (oral anticoagulant or aspirin recommended)
2+ points = ≥ 2.2% (oral anticoagulant recommended)
