Multivariable logistic regression analyses of the primary endpoint as outcome variable.

Model 1: unrecognized myocardial infarction (UMI), age and gender. Model 2: UMI, age and ≥70% stenosis. Model 3: UMI, age and the extent of coronary artery disease (CAD). Model 4: age, UMI in an area supplied by a coronary artery with a ≥70% stenosis (UMI with match) and UMI in an area supplied by a coronary artery without a ≥70% stenosis (UMI without match). Presented as OR and 95% CI.