Table 4. Comparison of HIV prevalence in women aged 15–49: ANC sentinel surveillance versus ZDHS, by ANC surveillance site and site classification, 2005–06.
| ANC | ZDHS | ||||||
| Province/ANC site | ANC site classification | All women (15–49) | Women in 30 km ANC catchment areas1 | ||||
| % | 95%CI | N | % | 95%CI | N | ||
| Total | 17.9 | 17.0–18.8 | 7202 | 20.9 | 19.4–22.3 | 2943 | |
| Rural | 15.1 | 13.7–16.5 | 2472 | 21.6 | 17.5–25.7 | 394 | |
| Binga District Hospital | Rural | 7.6 | 4.8–10.4 | 344 | * | * | 17 |
| Gutu Mission Hospital | Rural | 17.3 | 13.5–21.1 | 387 | * | * | 16 |
| Karanda Hospital | Rural | 10.0 | 6.8–13.2 | 339 | 22.6 | 13.9–31.2 | 93 |
| Murambinda Hospital | Rural | 16.4 | 12.4–20.4 | 356 | 22.9 | 12.8–32.9 | 70 |
| Musume Mission Hospital | Rural (Growth Point) | 18.5 | 14.5–22.6 | 356 | 20.8 | 9.5–32.0 | 53 |
| Mutoko District Hospital | Rural (Growth Point) | 17.5 | 13.3–21.6 | 326 | 16.9 | 8.0–25.8 | 71 |
| Sadza District Hospital | Rural | 17.6 | 13.9–21.4 | 391 | 25.7 | 15.5–35.9 | 74 |
| Urban | 17.8 | 16.5–19.1 | 3388 | 20.7 | 19.0–22.3 | 2283 | |
| Bindura Chipadze Clinic | Urban | 13.5 | 9.9–17.1 | 348 | 16.8 | 9.4–24.3 | 101 |
| Chinotimba Clinic | Urban (Border Post) | 25.5 | 20.8–30.2 | 337 | 18.0 | 7.0–29.0 | 50 |
| Gwanda Provincial Hospital | Urban (Municipality) | 24.7 | 20.0–29.4 | 328 | 25.9 | 14.2–37.5 | 58 |
| Gweru Provincial Hospital | Urban (Municipality) | 18.0 | 13.9–22.2 | 333 | 25.3 | 16.4–34.2 | 95 |
| Kuwadzana Clinic | Urban (Municipality) | 15.8 | 12.8–18.9 | 550 | 19.7 | 16.8–22.6 | 725 |
| Nkulumane Clinic | Urban (Municipality) | 18.0 | 14.9–21.1 | 590 | 19.9 | 16.9–23.0 | 672 |
| Sakubva Clinic | Urban (Municipality) | 14.5 | 10.7–18.3 | 331 | 18.9 | 12.2–25.7 | 132 |
| St Mary's Clinic | Urban (Municipality) | 15.4 | 12.4–18.4 | 571 | 23.3 | 19.4–27.3 | 450 |
| Other | 23.3 | 21.1–25.6 | 1342 | 21.4 | 16.5–26.4 | 266 | |
| Banket District Hospital | Other (Commercial farming) | 24.9 | 20.2–29.6 | 329 | 29.2 | 17.9–40.6 | 65 |
| Beitbridge District Hospital | Other (Border Post) | 25.5 | 20.7–30.2 | 330 | (23.7) | 9.5–37.8 | 38 |
| Chiredzi District Hospital | Other (Commercial farming) | 20.3 | 16.0–24.6 | 345 | 19.0 | 12.5–25.5 | 142 |
| Kadoma District Hospital | Other (Mining) | 22.8 | 18.3–27.3 | 338 | * | * | 21 |
1
Women 15–49 interviewed and tested by the ZDHS who live in a community within 30 km from the nearest ANC site.
Urban, rural, and other designation is based on the classification of the ANC surveillance site attended (for ANC columns) or the nearest ANC surveillance site (for ZDHS columns).
*: 0–24 unweighted case; (): 25–49 unweighted cases.