Table 2.
Multivariable predictors of 90 day postoperative mortality in the matched sample. CI, confidence interval; MAP, mean arterial pressure
| Factor | Conditional |
||
|---|---|---|---|
| Odds ratio | 95% CI | P-value | |
| EEG suppression×low MAP | 2.96 | 1.34–6.52 | 0.007 |
| Malignancy | 2.66 | 1.56–4.55 | <0.001 |
| Congestive heart failure | 1.62 | 1.10–2.37 | 0.014 |
| ASA IV (vs I–III) | 1.45 | 0.87–2.41 | 0.150 |
| Comorbidity index (#) | 1.15 | 1.03–1.28 | 0.011 |
| Age (yr) | 1.02 | 1.01–1.04 | 0.010 |
| Cardiac surgery | 0.97 | 0.59–1.60 | 0.971 |
| EEG suppression | 0.83 | 0.55–1.25 | 0.375 |
| Male gender | 0.75 | 0.53–1.06 | 0.101 |
| Low MAP (h) | 0.74 | 0.35–1.56 | 0.432 |