TABLE 3

Comparison of the Neonatal Outcomes of All the Infants Eligible for the Study (BW ≤1500 g) Including Deaths and Congenital Anomalies to the Vermont-Oxford Network (BW 401–1500 g or GA From 22 Weeks, 0 Days to 29 Weeks, 6 Days)

Eligible Infants (n = 368)Vermont-Oxford Network 2013 (n = 60 562)
Mortality (%) [Q1, Q3]9.014.6 [9.0, 18.4]
CLD (%) [Q1, Q3]14.624.5 [10.5, 30.7]
Severe IVH (grade III and IV) (%) [Q1, Q3]5.08.1 [3.5, 10.6]
PVL (%) [Q1, Q3]2.42.9 [0.0, 4.1]
NEC ≥IIb (%) [Q1, Q3]3.64.6 [0.0, 6.5]
Severe ROP (stage ≥III) (%) [Q1, Q3]2.46.2 [0.0, 8.3]