Baseline | 2 months later | 3 months later | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
M | SD | M | SD | t score | p values | M | SD | t score | p values | |
Exercising group, n=22 | ||||||||||
Weight (kg) | 50.1 | 7.05 | 50.2 | 7.11 | 0.11 | 0.91 | 50.1 | 7.12 | 0.15 | 0.89 |
Body Fat Percentage (%) | 27.3 | 4.70 | 27.4 | 4.75 | 0.25 | 0.80 | 27.9 | 4.86 | 2.06 | 0.53 |
BMI (kg/m2) | 20.2 | 2.44 | 20.3 | 2.40 | 0.11 | 0.91 | 20.2 | 2.47 | 0.16 | 0.88 |
Muscle mass (kg) | 33.9 | 2.95 | 34.2 | 2.96 | 2.59 | 0.017 | 34.2 | 2.95 | 2.36 | 0.028 |
Calcaneus QUS-SI | 105.5 | 15.2 | 108.9 | 17.5 | 1.36 | 0.19 | 110.8 | 18.2 | 2.07 | 0.05 |
Calcaneus QUS-SOS (m/s) | 206.0 | 60.6 | 214.1 | 61.5 | 0.93 | 0.37 | 231.1 | 45.0 | 2.56 | 0.018 |
Calcaneus QUS-BUA (dB/MHz) | 32.0 | 0.8 | 33.4 | 3.0 | 2.28 | 0.033 | 32.4 | 0.7 | 2.25 | 0.036 |
Non-exercising group, n=19 | ||||||||||
Weight (kg) | 52.5 | 6.89 | 52.9 | 6.84 | 1.66 | 0.11 | 52.4 | 6.98 | 0.35 | 0.73 |
Body Fat Percentage (%) | 28.1 | 4.65 | 29.0 | 4.30 | 2.52 | 0.021 | 29.1 | 4.61 | 3.36 | 0.003 |
BMI*1 (kg/m2) | 21.0 | 2.46 | 21.2 | 2.37 | 2.66 | 0.016 | 21.0 | 2.47 | 0.32 | 0.75 |
Muscle mass (kg) | 35.4 | 3.13 | 35.3 | 3.04 | 0.70 | 0.49 | 34.9 | 2.94 | 3.38 | 0.003 |
Calcaneus QUS-SI | 103.8 | 17.6 | 108.0 | 18.6 | 3.66 | 0.002 | 108.3 | 16.2 | 3.54 | 0.002 |
Calcaneus QUS-SOS (m/s) | 209.5 | 57.8 | 217.5 | 44.8 | 1.09 | 0.292 | 225.1 | 46.0 | 1.99 | 0.062 |
Calcaneus QUS-BUA (dB/MHz) | 32.2 | 0.50 | 33.0 | 2.04 | 1.76 | 0.096 | 32.4 | 0.68 | 1.48 | 0.157 |