| Variables | During waiting time | RR (95% IK) | p* | ||
| CABG | Death | ||||
| Ejection Fraction (%) | <45 | 35 (26.9%) | 24 (75%) | 5.237 | 0.000‡
|
| >45 | 95 (73.1%) | 8 (25%) |
| ||
| Serum Creatinine (mg/dl) | ≥1.5 | 29 (22.3%) | 21 (65.6%) | 4.276 | 0.000‡ |
| <1.5 | 101 (77.7%) | 11 (34.4%) |
|
| |
| LM Disease |
| 53 (40.8%) | 24 (75%) | 3.312 | 0.001‡ |
| Number of CAD Risk Factor ≥ 3 |
| 51 (39.2%) | 23 (71.9%) | 3.039 | 0.001‡ |
| Ischemic ECG |
| 85 (65.4%) | 28 (87.5%) | 3.035 | 0.017§ |
| History of myocardial infarction |
| 58 (44.6%) | 17 (53.1%) | 1.315 | 0.432‡ |
| Age (years) | ≥65 | 27 (20.8%) | 8 (25%) | 1.210 | 0.634‡ |
| <65 | 103 (79.2%) | 24 (75%) |
|
| |