| Variables | N (%) |
| 140 (100) | |
| Origin | |
| Rural | 107 (76.4) |
| Urban | 33 (23.6) |
| Level of education | |
| Schooled | 96 (68.6) |
| Not schooled | 44 (31.4) |
| Age median [min; max] years | 16 [13; 17] |
| Weight Index (N = 140) | |
| Normal weight | 80 (57.1) |
| Overweight | 51 (36.4) |
| Obesity | 9 (6.4) |