Birth weight (g) | 945 (805–1123) |
Male sex, n (%) | 13 (65) |
Female sex, n (%) | 7 (35) |
Gestational age (weeks) | 27.3 (26–29) |
Apgar score | |
1 min | 2 (1–4) |
5 min | 6 (4–6) |
10 min | 8 (7–8) |
Level of CPAP (cmH2O) | 5 |
FiO2 (%) | 21 (21–25) |
Duration of mechanical ventilation (days) | 0 (0–4) |
Duration of CPAP (days) | 36 (23–37) |
Postnatal age at study (days) | 29 (19–36) |
Continuous variables are presented as median (25th–75th percentile).
CPAP, continuous positive airway pressure; FiO2, fraction of inspired oxygen.