Table 1 Baseline characteristics of the cohort (n = 554)
Age: mean ± SD | 60 ±11 |
Age ≥ 65: n (%) | 209 (37) |
Males: n (%) | 409 (73.8 ) |
Residents in a city with an altitude of 2000 - 3000 mts: n (%) | 455 (82.1) |
Ejection Fraction: mean % ± SD | 52.1 ± 11 |
Diabetes Mellitus: n (%) | 111 (20) |
Acute Coronary Syndrome ≤ 30 days: n (%) | 189 (34.1) |
Obesity: n (%) | 99 (17.8) |
Previous Cardiac Surgery: n (%) | 36 (6.5 ) |
Proportion of Patients undergoing CABG: n (%) | 387 (69.86) |
Surgery without extracorporeal circulation: n (%) | 126 (22.7) |