Table 2 Antenatal clinic (ANC) surveillance-based estimates of HIV prevalence adjusted using either the median of the survey to antenatal clinic-based prevalence ratios, or the median of the probit-transformed prevalence difference; compared to the “gold standard” population-based survey prevalence
CountryUrbanRural
National survey adult HIV prevAdjusted ANC prevalence using median ratioAdjusted ANC prevalence using probit transformsNational survey adult HIV prevalenceAdjusted ANC prevalence using median ratioAdjusted ANC prevalence using probit transforms
Lesotho29.126.628.521.919.821.5
Malawi18.315.215.711.310.411.0
Zambia23.121.722.910.810.310.9
Zimbabwe18.918.018.917.615.316.4
Burundi9.49.79.82.52.02.0
Ethiopia5.68.68.70.71.61.5
Kenya10.09.19.15.67.07.2
Rwanda7.34.94.72.22.22.2
Tanzania10.99.29.35.34.54.6
Uganda10.17.67.65.73.53.5
Benin1.71.61.50.91.00.9
Burkina Faso3.63.23.11.31.31.3
Cameroon6.76.86.84.05.55.7
Central African Republic8.311.011.24.712.513.3
Chad7.04.03.92.32.32.3
Cote d’Ivoire5.45.55.44.13.73.8
Equatorial Guinea3.32.62.43.1
Ghana2.32.92.72.02.72.7
Guinea2.44.13.91.02.62.6
Liberia2.54.03.80.8
Mali2.23.02.81.52.12.1
Niger2.12.11.90.61.11.0
Senegal0.71.21.10.71.11.1
Sierra Leone2.13.53.31.3
Haiti2.34.24.12.01.91.8
Dominican Republic0.91.61.51.2