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Table 1 Demographic data by group

From: Evaluation of muscle quality and quantity for the assessment of sarcopenia using mid-thigh computed tomography: a cohort study

Group

  

Age (year)

Height (cm)

Weight (kg)

BMI (kg/cm2)

Fall risk score

n

  

average

SD

average

SD

average

SD

average

SD

average

SD

Normal

99

M

36

77.0

5.0

163.6

4.7

60.8

7.0

22.7

2.5

7.3

3.1

  

F

63

75.6

5.1

150.7

5.4

52.3

9.7

23.0

3.9

7.9

3.2

Poor-function

55

M

13

77.7

5.1

159.3

8.5

67.9

12.1

26.6

3.1

9.2

3.2

  

F

42

78.9*

5.3

146.7

7.2

53.9

10.1

25.0*

3.8

11.0*

3.0

Sarcopenia

26

M

14

79.9

5.8

159.9

4.9

55.6

7.6

21.7

2.2

8.8

2.9

  

F

12

81.8*

3.5

148.7

4.9

41.5*

5.6

18.8*

2.5

10.4*

2.2

Severe Sarcopenia

34

M

15

81.6

7.9

161.6

7.7

54.1

9.7

20.7

3.5

10.1*

3.4

  

F

19

83.6*

4.7

143.6

5.7

39.6*

5.6

19.1*

1.6

10.7*

2.8

Total

214

M

78

78.5

6.0

161.8

6.3

59.7

9.6

22.8

3.3

8.4

3.3

  

F

136

78.3

5.7

148.3

6.5

50.1

10.5

22.7

4.1

9.5*

3.3

  1. *P < 0.05 compared with normal group, M men, W women, BMI body mass index, SD standard deviation
  2. Age was significantly higher in the poor-function, sarcopenia and severe-sarcopenia groups than in the normal group