Table 1 Mean of age and body mass index-for-age and body weight status of participants
|  | Boys (n = 230) | Girls (n = 401) | Total (n = 631) |
|---|---|---|---|
Age (years) | 11.05 ± 2.09 | 11.00 ± 1.99 | 11.02 ± 2.02 |
BMI-for-age | 0.67 ± 1.34 | 0.49 ± 1.26 | 0.55 ± 1.29 |
Body weight status | |||
 Severe thinness (%) | 0.9 | 1.0 | 1.0 |
 Thinness (%) | 0.9 | 2.0 | 1.6 |
 Normal weight (%) | 58.7 | 61.8 | 60.6 |
 Overweight (%) | 20.9 | 24.2 | 23.0 |
 Obese (%) | 18.6 | 11.0 | 13.8 |