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Table 1 Demographic characteristics

From: Effects of special waterproof layer under tourniquet cuff on the incidence of burns and pain intensity and satisfaction of operating room staff in knee arthroscopic surgeries: a randomized clinical trial

Variables

Group A

Group B

P value

n

%

N

%

Age (year)

18—29

4

23.5

4

23.5

0.999*

30—60

13

76.5

13

76.5

Sex

Male

12

70.6

11

64.7

0.714**

Female

5

29.4

6

35.3

BMI (kg/m2)

18.5–24.9

9

52.9

6

35.3

0.581*

25–29.9

6

35.3

8

47.1

30 ≤ 

2

11.8

3

17.6

  1. BMI Body mass index
  2. *Mann‒Whitney test
  3. **Chi-square test
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X