Table 3.11-7. TIMI risk score for STEMI

Risk factor



Individual risk factors receive varying numbers of points. Total points correspond to odds of death at 30 days

Diabetes mellitus/hypertension or angina

Systolic blood pressure

Heart rate

Killip class II-IV


Anterior ST-elevation or left bundle branch block

Time to treatment

Original data and tool can be found in Circulation. 2000;102(17):2031-7.

STEMI, ST-segment elevation myocardial infarction; TIMI, thrombolysis in myocardial infarction.