Table 2.

Bivariate Analysis of Postnatal Interventions and Fluid Management According to the Presence of CLD

CLD
(n = 224)
No CLD
(n = 641)
P
Value
Surfactant (%) 8848.001
NCPAP (%) 1116.073
Fio2 at 48 h (%)*37  ± 16.827  ± 10.6.001
Mechanically ventilated (%)10069.001
On ventilator at 48 h (%) 8337<.0001
Postnatal steroids (%) 5814.001
Total fluid administered
 (mL/kg/d)*
 Day 1120  ± 68100  ± 26.0001
 Day 2142  ± 90112  ± 26.0001
 Day 3144  ± 44128  ± 28.0001
 Day 4150  ± 42138  ± 29.0001
 Day 5153  ± 39142  ± 28.0002
Weight loss (g)*
 Day 18  ± 5120  ± 48.004
 Day 235  ± 7754  ± 64.002
 Day 358  ± 8878  ± 71.005
 Day 466  ± 10188  ± 76.004
 Day 562  ± 9987  ± 78.0007
Weight (% of birth weight)*
 Day 199  ± 598  ± 4.02
 Day 296  ± 895  ± 6.08
 Day 394  ± 993  ± 6.30
 Day 493  ± 1092  ± 6.30
 Day 594  ± 1192  ± 7.10
  • * Results are mean ± standard deviation.