Table 1 Mean and standard deviation of weight, height, and body mass index (BMI) among study participants
Group | No. (%) | Weight (kg) | Height (m) | BMI (kg/m2) |
|---|---|---|---|---|
All | 259 (100.0) | 47.4 ± 16.5 | 1.47 ± 0.13 | 21.3 ± 4.6 |
Age (years) | Â | Â | Â | Â |
  8-9 | 64 (24.7) | 32.5 ± 9.3 | 1.31 ± 0.06 | 18.7 ± 4.0 |
  10-11 | 80 (30.9) | 43.6 ± 11.2 | 1.45 ± 0.08 | 20.5 ± 3.7 |
  12-13 | 75 (29.0) | 54.6 ± 14.9 | 1.55 ± 0.09 | 22.3 ± 4.4 |
  14-15 | 40 (15.4) | 65.6 ± 12.9 | 1.62 ± 0.07 | 25.0 ± 4.6 |
Sex | Â | Â | Â | Â |
  Female | 129 (49.8) | 47.3 ± 15.1 | 1.48 ± 0.12 | 21.1 ± 4.3 |
  Male | 130 (50.2) | 47.6 ± 17.9 | 1.46 ± 0.14 | 21.4 ± 4.9 |
BMI | Â | Â | Â | Â |
  Normal weight | 124 (47.9) | 36.7 ± 10.9 | 1.44 ± 0.14 | 17.4 ± 2.1 |
  Overweight | 53 (20.4) | 52.8 ± 12.5 | 1.50 ± 0.13 | 23.0 ± 1.9 |
  Obesity | 82 (31.7) | 60.1 ± 15.3 | 1.50 ± 0.12 | 26.0 ± 3.2 |