| Socio-Demographic Variable | Univariate analysis | Multivariate analysis | |||
| n/N | OR (CI 95%) | p | OR (CI 95%) | p | |
| Sex | 0.63 | 0.04 | |||
| Male | 35/83 | 1 | 1 | ||
| Female | 32/83 | 0.7 (50.4 - 1.6) | 0.4 (0.1 - 0.9) | ||
| Age (years) | 0.68 | ||||
| ≤13 | 18/50 | 1 | |||