CHA2DS2-VASc

1. CHF (1 point);
2. HTN (1);
3. Age ≥75 y (2)
4. DM (1),
5. Stroke/TIA (2);
6. Vascular disease (eg, MI, PAD, Ao plaque) (1);
7. Age 65–74 (1)
8. ♀ Sex category (1)
9. Annual risk of stroke (Lancet 2012;379:648): at low end, ~1% per point: 0 → ~0%, 1 → 1.3%, 2 → 2.2%, 3 → 3.2%, 4 → 4.0%; at higher scores, risk ↑↑ (5 → 6.7%, ≥6 → ≥10%)

%

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Backlink: Oral anticoagulation-atrial fibrillation HAS-BLED