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Table 3 The comparison of complications between the two groups

From: Lung recruitment improves the efficacy of intubation-surfactant-extubation treatment for respiratory distress syndrome in preterm neonates, a randomized controlled trial

 

lung recruitment group

(n = 92)

Control group

(n = 92)

χ2

P

BPD, n(%)

30 (33)

37 (40)

1.15

0.284

mild BPD

17 (57)

28 (76)

2.714

0.099

moderate-severe BPD

13 (43)

9 (24)

0.6498

0.420

IVH, n(%)

8 (9)

17 (19)

3.749

0.053

pneumothorax, n(%)

2 (2)

3 (3)

0.000

1.000

NEC, n(%)

10 (11)

15 (16)

1.157

0.282

PDA, n(%)

21 (23)

24 (26)

0.265

0.607

ROP, n(%)

19 (21)

14 (15)

0.923

0.337

PPHN, n(%)

2 (2)

4 (4)

0.689

0.406

Death, n(%)

2 (2)

4 (4)

0.689

0.406

  1. BPD bronchopulmonary dysplasia, IVH intraventricular hemorrhage, NEC necrotizing enterocolitis, PDA symptomatic patent ductus arteriosus, ROP retinopathy of prematurity, PPHN persistent pulmonary hypertension