Figure 6From: Addressing diarrhea prevalence in the West African Middle Belt: social and geographic dimensions in a case study for Benin(a) Population map of the ORB by settlements, (b) modelled prevalence map by settlements in the ORB, (c) average modeled prevalence rates for the lowest tertile, and (d) the highest tertile with poor access to good water source. In figures 6 (c) and (d) prevalence rates are averaged over households of nearest cluster that have GW = 0.Back to article page