Table 2 Comparison of complications between anastomotic fistula group and non-anastomotic fistula group

Gestational weeks

38.61 ± 1.61

38.32 ± 1.63

0.651

0.421

Birth weight (kg)

2.62 ± 0.51

2.90 ± 0.47

7.668

0.007

Gap (cm)

1.91 ± 1.01

1.39 ± 0.91

6.107

0.015

Albumin (g/L)

33.11 ± 3.04

34.54 ± 3.19

4.199

0.043

Neutrophil (10*9/ L)

10.29 ± 5.34

9.85 ± 4.75

0.174

0.678

Lymphocyte(10*9/L)

3.69 ± 1.57

3.44 ± 1.50

0.583

0.447

NLR

3.13 ± 1.89

3.30 ± 1.88

0.15

0.7

PNI

51.59 ± 7.67

51.73 ± 8.78

0.006

0.938

Albumin/Globulin

2.03 ± 1.23

1.81 ± 0.38

2.026

0.158

Accompanying anomalies

Yes

12

21

2.567

0.088

No

16

58

Cardiovascular anomalies

Yes

4

10

0.635

0.316

No

24

69

Preoperative mechanical ventilation

Yes

1

6

0.547

0.41

No

27

73

Gender

Male

18

56

0.422

0.336

Female

10

23

Operation method

Open

15

43

0.006

0.055

VATS

13

36

VACTERL association

Yes

6

17

0.992

0.610

No

22

62