Intervention group (n = 1,222) | Control group (n = 717) | |||||
---|---|---|---|---|---|---|
Mean ± SD | Mean ± SD | |||||
Boys | Girls | Total | Boys | Girls | Total | |
Weight (kg) | 31.26 ± 7.11 | 30.71 ± 7.26 | 30.99 ± 7.19 | 29.3 ± 6.75 | 29.53 ± 7.23 | 29.42 ± 7 |
Body mass index (kg/m2) | 17.73 ± 3.16 | 17.65 ± 3.22 | 17.69 ± 3.19 | 17 ± 2.77 | 17.17 ± 3.07 | 17.09 ± 2.93 |
Height (m) | 132.3 ± 6.27 | 131.4 ± 6.53 | 131.9 ± 6.41 | 130.7 ± 6.73 | 130.4 ± 6.82 | 130.6 ± 6.78 |
Fat mass (kg) | 6.44 ± 4.49 | 6.67 ± 4.15 | 6.55 ± 4.33 | 5.43 ± 3.42 | 6.47 ± 4.92 | 5.97 ± 4.3 |
Lean mass (kg) | 24.71 ± 3.62 | 23.76 ± 3.09 | 24.26 ± 3.41 | 23.89 ± 3.97 | 23.31 ± 3.42 | 23.59 ± 3.7 |
Waist circumference (cm) | 60.69 ± 7.85 | 58.98 ± 7.33 | 59.85 ± 7.64 | 59.8 ± 7.18 | 60.04 ± 8.28 | 59.93 ± 7.77 |