From: Influence of time under mechanical ventilation on bronchopulmonary dysplasia severity in extremely preterm infants: a pilot study
Characteristics
Mild BPD group
(n = 25)
Moderate/severe BPD group
(n = 28)
p
GA, weeks
26,34 ± 1,02
25,92 ± 1,37
0,305
Weight at birth, g
830,5 ± 150,26
760,07 ± 166,04
0,119
Gender, M (%)
5 (20)
14 (50)
0,047*
Apgar 5′
8 [6–9]
8 [7–8]
0,81