DAPT Score: Calculo de Riesgo de Hemorragia asociada al manejo anti trombótico

Factors Used to Calculate a “DAPT Score”

Variable

Points

Age ≥75 y -2

Age 65 to <75 y -1

Age <65 y 0

Current cigarette smoker 1

Diabetes mellitus 1

MI at presentation 1

Prior PCI or prior MI 1

Stent diameter <3 mm 1

Paclitaxel-eluting stent 1

CHF or LVEF <30% 2

Saphenous vein graft PCI 2

A score of ≥2 is associated with a favorable benefit/risk ratio for prolonged DAPT while a score of <2 is associated with an unfavorable benefit/risk ratio. CHF indicates congestive heart failure; DAPT, dual antiplatelet therapy; LVEF, left ventricular ejection fraction; MI, myocardial infarction; and PCI, percutaneous coronary intervention.