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TIMI Risk Score Calculator

TIMI Risk Score (UA/NSTEMI)

Formula

TIMI = Age>=65 + >=3 Risk Factors + Known CAD + ASA Use + >=2 Angina Episodes + ST Deviation + Elevated Markers (0-7)

Frequently Asked Questions

What is the TIMI Risk Score?
TIMI (Thrombolysis in Myocardial Infarction) Risk Score predicts 14-day risk of death, MI, or urgent revascularization in patients with UA/NSTEMI using 7 clinical variables.
What TIMI score is high risk?
Scores 5-7 are high risk (26-41% event rate). Scores 3-4 are intermediate. Scores 0-2 are low risk (5-8% event rate).
How does TIMI score guide treatment?
Higher scores support an early invasive strategy (cardiac catheterization). Lower scores may be managed with conservative, non-invasive approaches.

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