Fig. 2

Annualized rates of major adverse cardiovascular events (MACE) stratified by the extent of myocardial ischemia. Annualized rates of MACE stratified by the extent of myocardial ischemia. Mild, moderate, and severe ischemia were defined as the involvement of 1–2, 3–5, and ≥ 6 myocardial segments, respectively. Test comparing the groups was based on the Cochran–Armitage test for trend