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Table 1 Demographic and clinicopathologic characters in both groups (expressed in terms of the number of patients except age range)

From: Full-thickness versus sliced cartilage in type I tympanoplasty, comparative study

 

Group A

Group B

P value

Age range

17–36

13–49

0.052

Sex

Male

9

26.5%

11

33.3%

0.539

Female

25

73.5%

22

66.7%

Cause

Trauma

5

14.7%

5

15.2%

1

Infection

29

85.3%

28

84.8%

Side

RT

16

47.1%

16

48.5%

0.907

LT

18

52.9%

17

51.5%

Perforation site

Posterior

10

29.4%

11

33.3%

0.729

Center

24

70.6%

22

66.7%

Perforation size

Small

12

35.3%

12

36.4%

0.927

Medium

22

64.7%

21

63.6%