Figure 2

Kaplan–Meier cumulative event curves for mortality in the matched cohort. The cumulative incidence rates for all-cause death between the beta-blocker and no beta-blocker therapy groups in patients with AMI (a) and those with angina (b). The numbers in each figure represent the cumulative incidence rates at each time point. AMI, acute myocardial infarction; BB, beta-blocker.