A novel cardiovascular risk stratification model incorporating ECG and heart rate variability for patients presenting to the emergency department with chest pain

Table 2 Frequency of MACE types within 30 days

Revascularization is a composite of percutaneous coronary intervention (PCI) and coronary artery bypass graft (CABG). Patients may have had more than one major adverse cardiac event (MACE). MI myocardial infarction

ISSN: 1364-8535