Fig. 6From: Identifying optimal threshold statistics for elimination of hookworm using a stochastic simulation modelImpact of cluster size and composition on probability of elimination (a and b) and threshold PPV (c and d). Probability of elimination and PPV are plotted against cluster size (a and c) and mean number of communities (b and d), respectively. Prevalence threshold is set at 2%, one year post study, with baseline prevalence range of 5–40% and sample size of 200 individualsBack to article page