Table 5. Multivariate analyses and in-hospital mortality.
Kg: kilograms; Support type: Reason for initiation of support; VA-ECMO: Venoarterial extracorporeal membrane oxygenation; E-CPR/ECLS: emergency cardiopulmonary; CDH: Congenital Diaphragmatic Hernia
| Clinical Variables | Odds Ratio | 95% CI | P-Value |
| Weight < 3 kg | 1.83 | (1.21, 2.78) | 0.004 |
| Support type | |||
| Pulmonary | 1.00 | -- | -- |
| Cardiac | 2.27 | (1.21, 4.27) | 0.01 |
| E-CPR | 3.35 | (1.57, 7.15) | 0.002 |
| Hour on ECMO (↑ 10 hr.) | 1.02 | (1.01, 1.04) | <0.001 |
| Pulmonary vasodilators pre-ECMO | 0.55 | (0.36, 0.85) | 0.007 |
| Any hemorrhagic complication | 1.45 | (0.99, 2.13) | 0.05 |
| Any neurological complication | 2.81 | (1.77, 4.45) | <0.001 |
| Any pulmonary complication | 2.52 | (1.27, 4.99) | 0.008 |
| Hemofiltration | 2.04 | (1.32, 3.16) | 0.001 |
| Dialysis | 6.13 | (1.70, 22.1) | 0.006 |
| Diagnosis | |||
| Cyanotic | 1.68 | (1.01, 2.80) | 0.05 |
| CDH/diaphragm | 3.83 | (1.96, 7.49) | <0.001 |
| Cardiac failure | 2.90 | (1.46, 5.77) | 0.002 |
| Pulmonary failure | 4.06 | (1.72, 9.58) | 0.001 |
| Infectious | 2.91 | (1.32, 6.40) | 0.008 |
| Other | 1.00 | -- | -- |