Heart : official journal of the British Cardiac Society
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The TIMI risk score is a well-validated scoring system used to predict mortality in patients following an ST-segment elevation myocardial infarction (STEMI). N-terminal pro-B-type natriuretic peptide (NTproBNP) has also been found to be useful in predicting mortality following STEMI. ⋯ In the first 24 hours following an AMI, NTproBNP is better than the TIMI risk score at predicting mortality. A simple NTproBNP blood test is more easily applicable and is more accurate than a clinical risk score.