Adverse neonatal outcomes
| Cases | Controls | Odds ratio (95%CI) | |
|---|---|---|---|
| Data are number (%). | |||
| CLD, Chronic lung disease; PVL, periventricular leucomalacia; IVH, intraventricular haemorrhage. | |||
| Number | 45 | 41 | |
| Death | 10 (22) | 4 (10) | 2.64 (0.76 to 9.21) |
| CLD (36 weeks) | 8 (18) | 4 (10) | 2.0 (0.55 to 7.22) |
| PVL | 1 (2) | 1 (2) | 0.91 (0.06 to 15.02) |
| IVH grade 3/4 | 5 (11) | 0 (0) | 2.03 (1.62 to 2.53) |