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Table 3 Abnormities in SDQ by delivery mode in children with various gestational ages (n/%)

From: Elective caesarean section on maternal request prior to 39 gestational weeks and childhood psychopathology: a birth cohort study in China

Children with various gestational weeks

SDQ dimensions

Delivery mode

Total

Vaginal delivery

ECS with medical indications

ECS on maternal request

Emergency caesarean section

< 39 weeks

Emotional symptoms**

13/4.2

21/5.4

22/14.4

1/1.5

57/6.2

 

Conduct problems*

24/7.8

23/5.9

20/13.1

3/4.4

70/7.6

 

Hyperactivity

31/10.1

33/8.4

15/9.8

4/5.9

83/9.0

 

Peer problems

14/4.6

5/1.3

5/3.3

3/4.4

27/2.9

 

Total difficult problems*

23/7.5

31/7.9

23/15.0

3/4.4

80/8.7

 

Pro-social behaviors

30/9.8

40/10.2

17/11.1

5/7.4

92/10.0

39–40 weeks

Emotional symptoms

45/6.2

45/6.9

28/5.8

13/7.0

131/6.4

 

Conduct problems

52/7.2

38/5.8

44/9.1

8/4.3

142/7.0

 

Hyperactivity

49/6.8

39/6.0

38/7.9

6/3.2

132/6.5

 

Peer problems

18/2.5

19/2.9

16/3.3

4/2.2

57/2.8

 

Total difficult problems

48/6.7

40/6.1

45/9.3

11/5.9

144/7.1

 

Pro-social behaviors

83/11.5

64/9.8

62/12.8

16/8.6

225/11.0

≥41 weeks

Emotional symptoms

7/5.8

5/4.5

1/1.8

8/11.3

21/5.8

 

Conduct problems

11/9.1

15/13.6

3/5.3

7/9.9

36/10.0

 

Hyperactivity

17/14.0

7/6.4

4/7.0

9/12.7

37/10.3

 

Peer problems

3/2.5

2/1.8

1/1.8

3/4.2

9/2.5

 

Total difficult problems

10/8.3

6/5.5

2/3.5

11/15.5

29/8.1

 

Pro-social behaviors

11/9.1

10/9.91

8/14.0

7/9.9

36/10.0

Total

Emotional symptoms

65/5.7

71/6.2

51/7.4

22/6.8

209/6.3

 

Conduct problems

87/7.6

76/6.6

67/9.7

18/5.6

248/7.5

 

Hyperactivity

97/8.4

79/6.8

57/8.2

19/5.9

252/7.6

 

Peer problems

35/3.0

26/2.3

22/3.2

10/3.1

93/2.8

 

Total difficult problems*

81/7.1

77/6.7

70/10.1

25/7.7

253/7.6

 

Pro-social behaviors

124/10.8

114/9.9

87/12.6

28/8.6

353/10.6

  1. *P < 0.05, **P < 0.01