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Table 1 Comparison of groups according to questionnaires order of administration (n = 188)

From: Comparison of a video versus paper questionnaire on functional limitation in lower limb osteoarthritis

 

AAQ-first group

HOOS/KOOS-first group

 

N = 99 (52.7%)

N = 89 (47.3%)

N

%/mean

SDa

N

%/mean

SDa

pb

Age

99

65.9

7.5

89

65.6

6.9

0.75

Sex

      

0.69

 Male

35

35.4

 

29

32.6

  

 Female

64

64.6

 

60

67.4

  

Body Mass Index

97

28.4

5.3

88

28.6

6.6

0.82

Level of education

      

0.39

 Primary

12

12.1

 

17

19.1

  

 Secondary

51

51.5

 

40

44.9

  

 Superior

36

36.4

 

32

36.0

  

Pain

99

3.5

2.3

89

3.4

2.3

0.86

Site

      

0.56

 Hip

28

28.3

 

21

23.6

  

 Knee

60

60.6

 

54

60.7

  

 Both

11

11.1

 

14

15.7

  

Side

      

0.95

 Right

39

39.4

 

35

39.3

  

 Left

36

36.4

 

34

38.2

  

 Both

24

24.2

 

20

22.5

  

AAQ score

99

85.9

13.7

89

87.8

13.1

0.34

HOOS/KOOS score

99

72.5

21.2

89

73.5

18.4

0.71

  1. a SD Standard deviation
  2. b Chi-Square test for qualitative variables and Student t test for quantitative variables
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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