Infant characteristics | Median (IQR) |
Perinatal | |
Gestational age at birth, weeks | 26.6 (25.6–27.3) |
Birth weight, g | 870 (770–1020) |
Male, n (%) | 16 (53) |
At randomisation | |
Postnatal age, days | 33 (16–45) |
Postmenstrual age, weeks | 31.1 (30.0–32.0) |
Weight, g | 1270 (1070–1580) |
Nasal CPAP pressure, cm H2O | 7 (6–8) |
Depicted as median and IQR, except where otherwise specified.
CPAP, continuous positive airway pressure.