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Table 2 The quality of postoperative comfort

From: Ultrasound-guided caudal anaesthesia combined with epidural anaesthesia for caesarean section: a randomized controlled clinical trial

Groups

n

1

2

3

4

5

EA*

50

0

1

11

10

28

SA

50

0

4

18

15

13

EAC *

50

0

0

8

12

30

χ2

18.063

P

0.003

  1. Values are number of patients. EA epidural anaesthesia, SA spinal anaesthesia, EAC epidural anaesthesia combined with caudal anaesthesia. * P < 0.05 vs. SA group