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Table 4 Incidence of adverse events for neonates

From: Influence of different preoperative fasting times on women and neonates in cesarean section: a retrospective analysis

Groups

Items

Cases

Apgar score (3 min)

Blood glucose

Incidence of hypoglycemia

Value of pH

Incidence of pH < 7.2

Scores 0–3

Scores 4–6

Scores 7–10

Fasting period

(N)

N (%)

N (%)

N (%)

(mmol/L)

N

%

(M ± SD)

N

%

A

Solid food ≥8 h; clear fluids ≥6 h

501

12 (2.3)

78 (15.6)

411 (82.1)

2.4 ± 0.33

68

13.6

7.13 ± 0.82

49

9.8

B

Solid food ≥8 h; clear fluids ≥2 h < 6 h

297

6 (2.1)

51 (17.2)

239 (80.7)

2.5 ± 0.62

29

9.7

7.15 ± 0.52

27

9.1

C

Solid food ≥6 h < 8 h; clear fluids < 2 h

256

3 (1.2)

32 (12.4)

221 (86.4)

2.9 ± 0.75

16

6.3

7.27 ± 0.63

8

3.1

D

Solid food ≥2 h < 6 h; clear fluids < 2 h

150

2 (1.5)

25 (16.8)

123 (81.7)

3.4 ± 0.83

9

6.1

7.25 ± 0.51

5

3.3

E

Solid food < 2 h; clear fluids < 2 h

395

8 (1.9)

59 (14.9)

328 (83.2)

3.9 ± 0.74

23

5.9

7.21 ± 0.74

15

3.8

 

P value

 

> 0.05

> 0.05

> 0.05

< 0.05

< 0.05

< 0.05

< 0.05

  1. N number, M ± SD mean ± standard deviation; , the blood glucose levels in groups A and B was significantly lower than that in group C, D and E; , the incidence of hypoglycemia in groups A and B was significantly higher than that in group C, D and E; , the value of pH in groups A and B was significantly lower than that in group C, D and E; , the incidence of pH < 7.2 in groups A and B was significantly higher than that in group C, D and E