Figure 13

Spatial patterns and intensity of HIV prevalence hotspots relative to patterns of main explanatory variables. The intensity of hotspots/coldspots of HIV prevalence and of identified main explanatory variables are based on the Getis-OrdGi* ZScore measured in standard deviations. The variables displayed are: HIV, B1) 2010 HIV prevalence, B2) mean distance to main roads (km), B3) mean travel time to main public transport for the 30-44 age group, B4) percentage reporting having ever had an HIV test, B5) percentage who had attained senior primary education, and B6) 2010 syphilis prevalence (%).