Table 2.
Perioperative and postoperative features
| Statin | Non-statin | P | |
|---|---|---|---|
| Cross-clamp duration, min | 67.5±16.3 | 63.7±13.6 | .337 |
| CPB duration, min | 98.6±22.5 | 93.7±19.3 | .376 |
| Distal anastomoses | 2.8±0.7 | 2.6±0.6 | .456 |
| Intra-aortic balloon pumping | 1 (3) | 0 (0) | 1.0 |
| Postoperative use of inotropic agents | 4 (13) | 5 (16) | 1.0 |
| Perioperative myocardial infarction | 1 (3) | 0 (0) | 1.0 |
| Ventilation, hours | 5.5±1.3 | 5.8±1.6 | .674 |
| Postoperative body temperature ≥38°C | 8 (26) | 6 (20) | .760 |
| Deep sternal wound infection | 1 (3) | 0 (0) | 1.0 |
| Blood transfusion | 5 (16) | 4 (13) | 1.0 |
| Cerebrovascular disease | 2 (6) | 1 (3) | 1.0 |
| Postoperative potassium ≤3.5 mEq/L | 7 (23) | 6 (20) | 1.0 |
| Postoperative magnesium ≤2 mg/dL | 6 (20) | 4 (13) | .729 |
| Postoperative hemoglobin ≤9 g/dL | 5 (16) | 4 (13) | 1.0 |
| ICU stay, days | 2.3±1.05 (2-7) | 2.4±1.5 (2-9) | .966 |
| Hospital stay, days | 6.9±2.6 (5-18) | 7.4±3.5 (5-20) | .750 |
| Atrial fibrillation | 5 (16) | 13 (43) | .049 |
| Onset of AF (postoperative day) | 3.4±3.08 (2-6) | 4.2±1.9 (1-13) | .703 |
| 30-day mortality | 1 (3) | 0 (0) | 1.0 |
CPB - cardiopulmonary bypass; values are given as number of patients (%) or mean±SD (min-max)