Crude design-based subgroup estimates of HIV prevalence along with their respective (crude) odds ratios and 95% confidence intervals.

1Literacy was measured in terms of ability to read and write. Non-literate: those who cannot read nor write; Partially: those who can read or write part of a sentence; Literate: those who can read and write a full sentence.2Wealth Index is a composite measure of the household’s cumulative living standards based on a household’s ownership of selected assets such as television, vehicles as well as water access and sanitation facilities. It is generated using the principal component analysis and categorizes households into five wealth quintiles.3Estimate is the HIV prevalence as a percentage.Crude design-based subgroup estimates of HIV prevalence along with their respective (crude) odds ratios and 95% confidence intervals.