Fig. 3From: Percutaneous coronary intervention in diabetic versus non-diabetic patients with prior coronary artery bypass grafting: a propensity score matching studyIncidence of MACEs (a), cardiac death (b), MI (c), HF (d) or revascularization (e) in the No DM group (blue line) compared with the DM group (red line) using the Kaplan-Meier method. P value was calculated by log-rank test. DM = diabetes mellitus, HF = acute heart failure, MACEs = major adverse cardiac events, MI = myocardial infarctionBack to article page