Table 2.
AD[−DM] | AD[+DM] | DrD | |
---|---|---|---|
Upper extremities | |||
Handgrip strength, kg | 17.00±3.50 | 16.28±3.60 | 14.70±3.91* |
Arm muscle mass, kg | 1.37±0.26 | 1.37±0.25 | 1.44±0.30 |
Arm muscle quality, kg/kg | 12.62±3.59 | 12.12±2.30 | 10.43±2.49**, # |
Lower extremities | |||
Leg strength, kg | 16.11±4.73 | 15.05±4.23 | 13.86±5.48 |
Leg muscle mass, kg | 4.74±0.74 | 4.59±0.63 | 4.75±0.96 |
Leg muscle quality, kg/kg | 3.43±1.11 | 3.30±0.89 | 2.82±0.80* |
Skeletal muscle mass index | 5.54±0.64 | 5.53±0.65 | 5.69±0.91 |
Gait speed, m/s | 0.97±0.17 | 0.91±0.17 | 0.80±0.21** |
Frequency of sarcopenia, n (%) | 24 (38) | 24 (51) | 9 (50) |
Values are presented as the mean ± SD unless specified otherwise. For explanations of the abbreviations, see footnote to Table 1.
p < 0.05
p < 0.01 compared with AD[−DM]
p < 0.05 compared with AD[+DM].