Undetectable High Sensitivity Cardiac Troponin T Level in the Emergency Department and Risk of Myocardial Infarction

Study Questions:

What is the negative predictive value of undetectable high-sensitivity cardiac troponin T (hs-cTnT) level and no signs of ischemia on electrocardiogram (ECG) in the emergency department (ED) for the risk of myocardial infarction (MI)?