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Table 7 Age-specific proportions of balance performance in the elderly in Shanghai

From: Evaluation of the reliability and validity for X16 balance testing scale for the elderly

Age (years)

Subtotal

0

1

2

3

n

%

n

%

n

%

n

%

n

%

60~

1041

52.4

920

88.4

90

8.6

20

1.9

11

1.1

70~

675

34.0

503

74.5

108

16.0

43

6.4

21

3.1

80~ 97

269

13.6

126

46.8

57

21.2

42

15.6

44

16.4

Total

1985

100.0

1549

78.0

255

12.9

105

5.3

76

3.8

  1. Numbers 0, 1, 2, and 3 indicate the categories of balance performance, they are category 0 (intact), category 1 (mildly impaired), category 2 (moderately impaired), and category 3 (severely impaired) balance performance. Pearson Chi-Square value is 293.1, P < 0.001