Demographic variation of the syphilis prevalence in pregnant women and the general population of Burkina Faso
| Pregnant-women | General population | |||||
| N | Prevalence (%) and 95% CI | N | Men | N | Women | |
| Prevalence (%) and 95% CI | Prevalence (%) and 95% CI | |||||
| Age, years | ||||||
| 15–19 | 460 | 1.1 (0.4 to 2.7) | 193 | 1.6 (0.3 to 4.5) | 260 | 0.8 (0.1 to 2.8) |
| 20–24 | 636 | 2.4 (1.4 to 4.0) | 210 | 1.4 (0.3 to 4.1) | 169 | 3.6 (1.3 to 7.6) |
| 25–29 | 472 | 1.7 (0.8 to 3.4) | 150 | 2.7 (0.7 to 6.7) | 143 | 0.0 (0.0 to 2.5) |
| 30–34 | 288 | 2.4 (1.0 to 4.9) | 77 | 3.9 (0.8 to 11.0) | 107 | 0.9 (0.0 to 5.1) |
| ≥35 | 280 | 1.1 (0.2 to 3.1) | 163 | 0.6 (0.0 to 3.4) | 207 | 1.0 (0.1 to 3.4) |
| Marital status | ||||||
| Single | 56 | 0.0 (0.0 to 6.4) | 527 | 1.7 (0.8 to 3.3) | 338 | 0.9 (0.2 to 2.8) |
| Married/living together | 2068 | 1.8 (1.3 to 2.5) | 266 | 1.9 (0.6 to 4.3) | 548 | 1.5 (0.7 to 3.0) |
| Have been to school | ||||||
| Yes | 414 | 1.0 (0.3 to 2.6) | 645 | 1.7 (0.9 to 3.1) | 540 | 1.1 (0.5 to 2.5) |
| No | 1722 | 2.0 (1.4 to 2.8) | 148 | 2.0 (0.4 to 5.8) | 346 | 1.4 (0.5 to 3.5) |
| Localisation | ||||||
| Ouagadougou | – | – | 793 | 1.8 (1.0 to 3.0) | 886 | 1.2 (0.7 to 2.3) |
| Rural | 1777 | 1.7 (1.2 to 2.4) | – | – | – | – |
| Semi-urban | 359 | 2.2 (1.0 to 4.5) | – | – | – | – |