Fig. 2

a Unadjusted 10-year survival curves by the presence of diabetes mellitus. b Hazard plot for survival at 10 years by the presence of diabetes mellitus, with propensity score adjustment. The covariates included in the model were: age, gender, hypertension, dyslipidemia, smoking, body mass index, renal impairment, prior MI, prior stroke and congestive heart failure. HR hazard ratio, MI myocardial infarction