Skip to main content
. Author manuscript; available in PMC: 2018 Aug 15.
Published in final edited form as: J Acquir Immune Defic Syndr. 2017 Aug 15;75(5):517–527. doi: 10.1097/QAI.0000000000001434

Figure 1. Observed (points, mean with 95% confidence intervals) and predicted HIV prevalence in A) the general population (15-49 years old, and B) among female sex workers in Côte d'Ivoire.

Figure 1

In A) FSW are not assumed to be sampled in the household-based HIV prevalence surveys and were excluded in calculating model-based overall prevalence estimates. Incremental Mixture Importance Sampling (IMIS) resulted in 41,146 unique sets of parameters labelled samples from posterior (grey curves). One thousands of these curves were resampled with probability proportional to their importance weights to derive the median (red) and 95% credible intervals (shaded blue area).