Table 3 .
Univariate analysis of predictors of in-hospital mortality.
| Risk factor | P value | Odds ratio | 95% CI |
|---|---|---|---|
| Preoperative creatinine >115 μmol/l | 0.030 | 2.95 | 1.09–8.00 |
| Preoperative malperfusion | 0.007 | 4.87 | 1.58–15.01 |
| ECC* time >310 min | 0.037 | 4.35 | 1.13–16.74 |
| RSCP time (min) | 0.008 | 16.84 | 1.78–159.42 |
| Preoperative neurological deficit | NS | ||
| Preoperative CPR | NS | ||
| Preoperative cardiac tamponade | NS | ||
| Preoperative shock | NS | ||
| Surgeon | NS | ||
| ASCP time | NS |
NS=non significant, ECC=extracorporeal circulation, RSCP=retrograde selective cerebral perfusion, CPR=cardiopulmonary resuscitation, ASCP=antegrade selective cerebral perfusion.