TNNI3 and diabetes mellitus: Patients with UMI were more likely to be male and have a higher body surface area (BSA), high-sensitivity cardiac troponin (hs-cTnI) levels at baseline, SYNTAX Scores, and prevalence of diabetes mellitus (P = 0.002, P < 0.001, P = 0.045, P < 0.001, P = 0.006, respectively).