Cost-effectiveness and total cost of PrEP over 10 y.

Downstream ARV costs averted not included.aCoverage in the uniform distribution strategy is equal in all subgroups (MMSW, MMSM, sex workers, and transwomen at higher risk). The coverage showed in both strategies involving prioritisation (some and high) are given as overall population coverage and, in parentheses, the coverage in each subpopulation (MMSW, MMSM, sex workers, transwomen at higher risk).bTotal number of person-years on PrEP over 10 ys.cVariation in the cost/DALY due to cost assumptions only (corresponding to the height of the coloured bars in the top panel of Figure 5).dVariation due to total uncertainty, including both cost and PrEP efficacy assumptions as well as epidemiological assumptions.eTotal cost of PrEP intervention over 10 y; the range reflects the uncertainty of PrEP programme costs only.