Fig. 2

Kaplan‒Meier analysis. Kaplan‒Meier survival curves showing the incidence of major adverse cardiovascular events, all-cause mortality, nonfatal myocardial infarction, and any revascularization among ischaemic heart failure patients with diabetes mellitus. The curves were stratified into 4 quartiles by different levels of monocyte to high-density lipoprotein cholesterol ratio (MHR). The deep blue line is for Quartile 1 (Q1), crimson for Quartile 2 (Q2), green for Quartile 3 (Q3), and orange for Quartile 4 (Q4). Log-rank test P < 0.05 for each