Characteristics at baseline and after 12 weeks (group A)
| Subject | Sex | Initial | After 12 weeks | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Age (years) | Weight (kg) | BMI-SDS | FFM (kg) | Weight (kg) | BMI-SDS | FFM (kg) | |||
| 1 | M | 10.0 | 54.0 | 4.29 | 27.4 | 55.6 | 4.28 | 30.3 | |
| 2 | F | 13.0 | 73.8 | 4.02 | 43.7 | 73.5 | 3.95 | 45.2 | |
| 3 | F | 9.2 | 41.9 | 3.77 | 25.7 | 42.3 | 3.19 | 26.6 | |
| 4 | F | 9.2 | 59.4 | 6.22 | 31.8 | 60.1 | 5.64 | 32.0 | |
| 5 | M | 12.6 | 59.5 | 2.78 | 36.5 | 61.2 | 2.89 | 40.5 | |
| 6 | F | 11.6 | 64.5 | 4.75 | 32.1 | 62.3 | 4.04 | 32.4 | |
| 7 | M | 14.4 | 74.6 | 3.49 | 43.8 | 75.6 | 3.41 | 46.8 | |
| 8 | M | 10.6 | 53.5 | 3.45 | 33.0 | 52.5 | 2.78 | 34.2 | |
| 9 | M | 13.7 | 68.6 | 4.88 | 41.8 | 68.7 | 4.30 | 44.7 | |
| 10 | F | 6.4 | 47.0 | 11.52 | 22.1 | 46.9 | 10.95 | 22.0 | |
| 11 | M | 9.6 | 57.5 | 6.26 | 34.5 | 56.3 | 5.02 | 37.8 | |
| 12 | F | 7.8 | 48.3 | 7.90 | 25.4 | 47.1 | 7.05 | 25.3 | |
| 13 | F | 14.7 | 107.0 | 5.85 | 49.4 | 98.0 | 4.71 | 64.2 | |
| 14 | F | 11.2 | 75.9 | 8.99 | 33.3 | 75.9 | 8.61 | 36.1 | |
| Mean | 11.0 | 63.3 | 5.58 | 34.3 | 62.6 | 5.06 | 37.0 | ||
| SD | 2.5 | 16.5 | 2.46 | 8.0 | 14.8 | 2.34 | 10.9 | ||
Paired comparisons t test:
Weight change: mean −0.68, SEM 0.71, p = 0.35.
Change in BMI-SDS: mean −0.53, SEM 0.11, p = 0.0003.
Change in fat free mass (FFM): mean 2.68, SEM 1.00, p = 0.02.