Table 2.
Age (years), (Mean ± SD) | 13.39 ± 0.99 |
Sex, n (%) | |
Female | 779 (55.1%) |
Male | 635 (44.9%) |
Age group (years) | n (%) |
12–13 | 788 (55.7%) |
14–16 | 626 (44.3%) |
Type of school | n (%) |
Public | 1076 (76.1%) |
Private | 338 (23.9%) |
School shift | n (%) |
Morning shift | 1188 (84%) |
Evening shift | 226 (16%) |
School grade | n (%) |
1st grade | 552 (39%) |
2nd grade | 450 (31.8%) |
3rd grade | 412 (29.1%) |
Type of family | n (%) |
Nuclear family | 763 (54%) |
Extended family | 353 (25%) |
Single-parent family | 235 (16.6%) |
Unipersonal family | 63 (4.5%) |