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NSTEMI TIMI Score[1]
- Used to estimate percent risk of all-cause mortality, new/recurrent MI, or need for revascularization at 14 days
- Age >65 yrs (1 point)
- Three or more risk factors for coronary artery disease: (1 point)
- family history of coronary artery disease
- hypertension
- hypercholesterolaemia
- diabetes
- current smoker
- Use of aspirin in the past 7 days (1 point)
- Significant coronary stenosis (stenosis >50%) (1 point)
- Severe angina (e.g., >2 angina events in past 24 h or persisting discomfort) (1 point)
- ST-segment deviation of ≥0.05 mV on first ECG (1 point)
- Increased troponin and/or creatine kinase-MB blood tests (1 point)
TIMI Risks
| points
|
% risk of mortality, MI, or need for revascularization
|
| 0 |
5%
|
| 1 |
5%
|
| 2 |
8%
|
| 3 |
13%
|
| 4 |
20%
|
| 5 |
26%
|
| 6 |
41%
|
- ↑ Antman, Elliot et al. The TIMI Risk Score for Unstable Angina/Non–ST Elevation MI A Method for Prognostication and Therapeutic Decision Making. JAMA. 2000;284(7):835-842. doi:10.1001/jama.284.7.835. PDF
