STI prevalence among female sex workers by HIV serostatus*
| HIV negative | HIV positive | |||
|---|---|---|---|---|
| No (%) | No (%) | OR (95% CI) | p Value | |
| *Denominators differ because of missing specimens. | ||||
| Bacterial vaginosis | 138/303 (46) | 73/129 (57) | 1.5 (1.0–2.3) | 0.05 |
| Candida | 28/303 (9) | 11/130 (9) | 0.9 (0.4–1.9) | 0.9 |
| Trichomoniasis | 43/369 (12) | 41/156 (26) | 2.7 (1.7–4.4) | <0.001 |
| Chlamydia | 30/327 (9) | 11/124 (9) | 1.0 (0.5–2.0) | 1.0 |
| Gonorrhoea | 30/370 (8) | 22/156 (14) | 1.9 (1.0–3.3) | 0.04 |
| Syphilis | 23/369 (6) | 8/159 (5) | 0.8 (0.3–1.8) | 0.7 |
| Clinical ulcer | 2/373 (1) | 5/161 (3) | 6.0 (1.1–31.0) | 0.03 |
| CIN | 4/373 (1) | 5/161 (3) | 3.0 (0.8–11.2) | 0.2 |