| Sociodemographic characteristics | Percentage (%) | ||
| Index patients (n = 114) | Sexuals partners (n = 106) | ||
| Sex | Male | 36.8 | 60.4 |
| Female | 63.2 | 39.6 | |
| Age (years) | ≤45 | 64 | 66 |
| ˃45 | 36 | 34 | |
| Education level | Schooled | 84.2 | 94.3 |
| Out-of-School | 15.8 | 5.7 | |
| Occupation | Income generating activity | 81.6 | 84.9 |
| Activities not generating income | 18.4 | 15.1 | |
| Marital status | Single | 12.3 | 19.8 |
| Living with partners | 87.7 | 80.2 | |
| Number of children | 0 | 13.2 | 18.9 |
| ≥1 | 86.8 | 81.1 | |