Subjects, n

Total

45 - 54

55 - 64

65 - 74

75+

p value

182

53

70

44

15

Age, yrs

60.61 ± 8.94

50.23 ± 2.93

59.46 ± 2.57^**

69.61 ± 3.34^**

76.27 ± 1.39^**

<0.001

Height, cm

149.47 ± 6.26

151.71 ± 5.15

150.26 ± 5.55

147.72 ± 6.20

143.12 ± 7.98

<0.001

Weight, kg

52.43 ± 8.60

54.50 ± 7.90

53.29 ± 7.99

50.08 ± 9.53

48.05 ± 8.51

0.020

LBW, kg

36.78 ± 3.70

38.59 ± 2.97

37.12 ± 3.05^*

35.04 ± 3.74

33.88 ± 4.91

<0.001

BF%,%

28.95 ± 6.91

28.37 ± 6.74

29.53 ± 6.63

28.78 ± 8.03

28.81 ± 5.57

0.828

BMI, kg/m²

23.38 ± 3.07

23.61 ± 3.05

23.57 ± 2.85

22.85 ± 3.57

23.27 ± 2.67

0.673

Grip Strength, kg

17.55 ± 5.70

20.12 ± 5.25

18.12 ± 5.00

15.16 ± 5.99^*

13.25 ± 4.47

<0.001

BUA, dB/MHz

54.17 ± 7.50

60.11 ± 6.88

53.46 ± 5.89^**

50.35 ± 6.17^**

47.64 ± 6.00

<0.001

Muscle Mass, kg

Total body

34.72 ± 3.38

36.37 ± 2.71

35.03 ± 2.80^**

33.13 ± 3.41^**

32.08 ± 4.48

<0.001

Trunk

19.73 ± 1.81

19.90 ± 1.41

19.96 ± 1.79

19.21 ± 1.75

19.57 ± 2.91

0.146

Upper Limb

3.43 ± 0.62

3.62 ± 0.46

3.45 ± 0.39

3.32 ± 0.89

3.05 ± 0.83

0.020

Lower Limb

11.66 ± 1.57

12.94 ± 1.22

11.72 ± 1.01^**

10.71 ± 1.38^**

9.58 ± 1.33^**

<0.001

SM, kg

15.09 ± 2.01

16.56 ± 1.63

15.17 ± 1.33^*

14.03 ± 1.97^**

12.63 ± 1.97

<0.001

SMI, kg/m²

6.74 ± 0.66

7.19 ± 0.59

6.72 ± 0.48^*

6.42 ± 0.69

6.12 ± 0.49

<0.001