Table 3 Descriptive statistics, muscle and IMF distributions for OAI cohort

Age (yrs)

105

67.42

8.13

47.00

80.00

BMI (kg/m2)

105

27.59

4.17

18.00

38.40

Thigh IMF volume (cm³)

105

7.85

2.82

2.63

20.15

Thigh Muscle volume (cm³)

105

47.20

11.40

23.77

73.04

Thigh IMF% (%)

105

17.11

6.18

6.41

46.67

Variable & Levels

Total N

Freq

%

Sex

 Female

105

57

54.3

 Male

105

48

45.7

Race

 Caucasian

105

87

82.9

 Black

105

13

12.4

 Hispanic

105

3

2.9

 Others

105

2

1.9