Table 5. Univariable Analysis of the Association between Preoperative Treatments and In-hospital Cardiac Mortality

*P  values are from chi-square tests, except † Fisher exact test.

PMI = perioperative myocardial infarction; CI = confidence interval; ACE = angiotensin converting enzyme; CABG = coronary artery bypass grafting; PTCA = percutaneous transluminal coronary angioplasty.