TIMI Risk Score for STEMI

– share this tool –

Clinical Use

A bedside risk score for risk assessment and management of fibrinolytic-eligible patients with STEMI

More Info

TIMI risk score for STEMI (ST-elevation myocardial infarction) is a convenient bedside clinical risk score for predicting 30-day mortality at presentation of fibrinolytic-eligible patients with STEMI.

There are 8 independent factors used in this score.

FactorsPoints
Age < 65 years0
Age 65-742
Age ≥ 753
DM or Hypertension or Angina1
Systolic BP < 100 mmHg3
Heart Rate > 1002
Killip Class II-IV2
Weight < 67kg (147.7 lbs)1
Anterior ST Elevation or LBBB1
Time to Treatment > 4 hours1

 

Risk of death at 30 days based on TIMI risk score
Risk ScoreRisk of Death at 30 Days
00.8%
11.6%
22.2%
34.4%
47.3%
512.4%
616.1%
723.4%
826.8%
>835.9%

Reference

1.Morrow DA et al. TIMI risk score for ST-elevation myocardial infarction: A convenient, bedside, clinical score for risk assessment at presentation: An intravenous nPA for treatment of infarcting myocardium early II trial substudy. Circulation. 2000 Oct 24;102(17):2031-7. Abstract

Disclaimer

We are doing our best to prepare the content of this website. However, Cardiology Connections, Corp cannot warranty the expressions and suggestions of the contents, as well as its accuracy. In addition, to the extent permitted by the law, Cardiology Connections, Corp shall not be responsible for any losses and/or damages due to the usage of the information on our website. Furthermore, the links contained on our website may lead to external sites, which are provided for convenience only. Any information or statements that appeared in these sites are not sponsored, endorsed, or otherwise approved by Cardiology Connections, Corp. For these external sites, Cardiology Connections, Corp cannot be held liable for the availability of, or the content located on or through it. Plus, any losses or damages occurred from using these contents or the internet generally.

Developer: Sirikarn Napan, MD, FACC