Table 3

Neurodevelopmental outcome and survival at 3 years of infants receiving prolonged ventilation according to length of ventilation

Ventilated beyond 27
(but not 50) postnatal days
Ventilated beyond 49 postnatal days
Total5628
Alive (%)48 (86)14 (50)
Neurodevelopment (% of survivors)
 Normal26 (54)5 (36)
 Mild disability7 (15)2 (14)
 Moderate disability11 (23)4 (29)
 Severe disability4 (8)3 (21)