Table 1 Sociodemographic characteristics of the study sample
| Frequency | Percentage (%) | |
|---|---|---|
| Gender | ||
| Male | 286 | 55.2 |
| Female | 232 | 44.8 |
| Education level father | ||
| Illiterate | 14 | 2.9 |
| Primary | 34 | 7.0 |
| Complementary | 111 | 22.9 |
| Secondary | 135 | 27.8 |
| University | 191 | 39.4 |
| Education level mother | ||
| Illiterate | 14 | 2.9 |
| Primary | 11 | 2.2 |
| Complementary | 58 | 11.9 |
| Secondary | 118 | 24.1 |
| University | 288 | 58.9 |
| Mean | SD | |
|---|---|---|
| Age (years) | 10.77 | 1.38 |