Culture negative, no PROM (n=51) | PROM, culture negative (n=8) | Surface culture positive (n=12) | Septicaemic (n=5) | |
Birth weight (kg) | 1.14 (0.51–2.40) | 1.47 (0.54–2.47) | 1.01 (0.67–3.10) | 1.29 (0.57–2.52) |
Gestation (weeks) | 28 (23–34) | 29.5 (24–34) | 27 (25–36) | 29 (24–36) |
Apgar score | 8 (1–10) | 6.5 (4–10) | 7 (2–9) | 9 (7–9) |
Inotropic support | 4 (8) | 0 | 1 (8) | 0 |
Mechanical ventilation | 47 (92) | 6 (75) | 11 (92) | 3 (60) |
Values are medians (ranges) or numbers (percentages).