Table 4 Multivariate logistic regression analysis of the determinants of BPD

GA

-1.63

0.104

0.91 (0.81–1.02)

BW

-2.07

0.039*

0.99 (0.99–0.99)

Day of Weight recover to BW

0.42

0.676

1.01 (0.97–1.04)

D of full enteral nutrition

6.50

< 0.001*

1.03 (1.02–1.04)

Total fluid > 150 ml/kg.d during the first wk

0.56

0.573

1.08 (0.82–1.43)

Parenteral protein reached 3.5 g/kg.d during the first wk

3.52

< 0.001*

1.65 (1.25–2.17)

Total energy reached 100 kcal/kg.d during the first wk

0.10

0.920

1.01 (0.77–1.34)

Feeding type

Breast milk

1.00 (Reference)

Formula

5.37

< 0.001*

3.48 (2.21–5.49)

Mixed feed

3.74

< 0.001*

1.92 (1.36–2.70)

hsPDA

4.18

< 0.001*

1.98 (1.44–2.73)

EUGR at 36 wks (PMA)

2.11

0.035*

1.40 (1.02–1.91)