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Table 1 Distribution of age and BMI for the 10 males and 10 females in each group (Healthy, Hip osteoarthritis-OA, Total Hip arthroplasty-THA)

From: Different reliability of instrumented gait analysis between patients with unilateral hip osteoarthritis, unilateral hip prosthesis and healthy controls

 

Healthy

OA

THA

Male

Female

Male

Female

Male

Female

Mean

SD

95% CI

Mean

SD

95% CI

Mean

SD

95% CI

Mean

SD

95% CI

Mean

SD

95% CI

Mean

SD

95% CI

Age

45

23

37.5–52.6

46

17

40.7–51.9

55

21

45.2–64.8

62

7.8

58.7–66.1

61

15

54.1–68.3

65

12.3

59.1–70.7

BMI

24.4

1.5

23.7–25.1

24.3

2.9

23–25.7

29.4

2.7

28.2–30.7

26.6

5.9

23.8–29.4

31.4

6.0

28.5–34.2

27.3

5.4

24.8–29.8

  1. Mean, standard deviation (SD) and 95% confidence interval of the mean (95% CI) are presented