Table 2. In-hospital postoperative complications (before propensity score matching).
| Outcome | CE (n=344) | CVBG (n=86) | P value |
|---|---|---|---|
| In-hospital mortality | 4 (1.2) | 1 (1.1) | NS |
| Myocardial infarction | 13 (4.3) | 2 (2.3) | NS |
| MACCE | 28 (8.1) | 6 (7.0) | NS |
| Stroke | 5 (1.5) | 1 (1.2) | NS |
| Atrial fibrillation/supraventricular tachycardia | 31 (9.1) | 9 (10.4) | NS |
| Ventricular tachycardia/ventricular fibrillation | 4 (1.1) | 1 (1.2) | NS |
| Mean postoperative stay, days | 16.7±3.5 | 15.2±4.2 | NS |
| Reoperation for bleeding | 11 (3.2) | 2 (2.3) | NS |
| Wound Infection | 24 (7.0) | 3 (3.5) | NS |
| Postoperative gastrointestinal bleeding | 5 (1.5) | 1 (1.2) | NS |
| IABP use | 29 (8.4) | 7 (8.1) | NS |
| ECMO use | 4 (1.1) | 1 (1.2) | NS |
Continuous data are presented as mean ± standard deviation, categorical data as number (%). CE, coronary endarterectomy; CVBG, coronary vein bypass grafting; NS, not significant; MACCE, major adverse cardiovascular and cerebrovascular events; IABP, intra-aortic balloon pump; ECMO, extracorporeal membrane oxygenation.