Table 1 Comparison of prevalence among antenatal clinic (ANC) attendees* and in national surveys in countries with generalised epidemics.
| Country | Year | Rural ratio (survey/ANC) | Urban ratio (survey/ANC) |
|---|---|---|---|
| Burkina Faso | 2003 | 1.008 | 0.905 |
| Burundi | 2003 | 0.903 | 0.840 |
| Cameroon | 2004 | 0.587 | 0.809 |
| Ghana | 2003 | 0.480 | 0.657 |
| Kenya | 2003 | 0.655 | 0.906 |
| Lesotho | 2004 | 0.888 | 0.900 |
| Mali | 2001 | 0.725 | 0.611 |
| Niger | 2002 | 0.238 | 0.761 |
| Rwanda | 2004 | 0.809 | 1.233 |
| Tanzania | 2004 | 0.594 | 1.036 |
| Uganda | 2004 | 1.332 | 1.198 |
| Zambia | 2002 | 0.963 | 0.925 |
| All countries | Rural | Urban | Pooled (rural and urban) |
| Mean | 0.765 | 0.898 | 0.832 |
| Standard deviation | 0.284 | 0.189 | 0.246 |
*Unadjusted average prevalence in the same year as the survey as generated by EPP using ANC data.