|
| n (%) or mean ± s.d |
| Female sex | 325 (53.8) |
| Age | 11.8 ± 3.6 |
| <8 years | 120 (19.9) |
| 8 - 11.9 years | 141 (23.4) |
| 12 - 15.9 years | 220 (36.5) |
| >16 years | 122 (20.2) |
| Adolescents | 308 (51) |
| Migration | 67 (11) |
| Siblings | 4 ± 1.8 (1 - 12) |
| Promiscuity | 275 (45.6) |
| Primary school | 315 (52.2) |
| High school | 288 (47.8) |
| Private school | 319 (53) |
| Public school | 284 (47) |
| High social level | 360 (60) |
| Orphans | 38 (6.3) |