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 |
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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 |