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Table 2 Incidence and severity of CRBD presented as numbers (n)

From: Comparison of intravenous lidocaine and dexmedetomidine infusion for prevention of postoperative catheter-related bladder discomfort: a randomized controlled trial

Time

T0

T1

T2

T6

Group

L

D

C

L

D

C

L

D

C

L

D

C

Incidence

17

13*

26#

18

15*

28#

13

11*

23#

7

5

9

Severity

 No

22

25*

13#

21

23*

11#

26

27*

16#

32

33

30

 Mild

9

7

9

8

6

9

6

6

13

7

5

9

 Moderate

8

6

13

10

9

17

7

5

10

0

0

0

 Severe

0

0

4

0

0

2

0

0

0

0

0

0

  1. *P < 0.05, There is significant difference between group D and group C. #P < 0.05, There is significant difference between group L and group C