Table 4 Odds ratios for significant associations between survival without significant BPD and related variables in ELBW infants
OR (95% CI) | p-value | |
|---|---|---|
- Cesarean section | 2.44 (1.38-4.33) | 0.002 |
- Multiple gestation | 0.46 (0.25-083) | 0.011 |
- Level of resuscitation | 0.36 (0.25-0.50) | <0.001 |
- Birth weight (1000 grams) | 1.72 (1.51-1.96) | <0.001 |
- Mechanical ventilation (days) | 0.97 (0.94-0.99) | 0.015 |
- Intraventricular hemorrhage, grades III-IV | 0.10 (0.04-0.23) | <0.001 |
- Severe arterial hypotension | 0.17 (0.07-0.41) | 0.001 |