Table 5 Multivariate logistic regression analysis of independent predictors of ECMO support
| Â | Univariate logistic regression | Multivariate logistic regression | |||
|---|---|---|---|---|---|
Variables | OR | p | OR | 95%CI | p |
Age > 60 | 14.20 | 0.01 | 11.86 | 1.422–99.08 | 0.02 |
Preoperative mechanical ventilation | 1.11 | 0.01 | 49.45 | 2.85–858.75 | 0.01 |
Preoperative intensive care unit | 1.07 | 0.03 | Â | Â | Â |
PAP before operation | 1.07 | 0.01 | 0.91 | 0.83–1.01 | 0.05 |
Preoperative APACHE II | 1.15 | 0.01 | 46.21 | 3.22–662.38 | 0.01 |
Preoperative PaO2/FiO2 | 0.98 | 0.05 | Â | Â | Â |
Preoperative hemoglobin | 0.97 | 0.04 | Â | Â | Â |
Preoperative serum creatinine | 1.02 | 0.03 | Â | Â | Â |
Underlying lung disease | 0.02 | 0.01 | 0.02 | 0.001–0.32 | 0.01 |