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. Author manuscript; available in PMC: 2019 Jan 19.
Published in final edited form as: Sex Transm Dis. 2018 Dec;45(12):791–797. doi: 10.1097/OLQ.0000000000000882

Figure 3: Sensitivity analysis of the impact of STI clinic-based PrEP delivery on HIV incidence according to uptake and adherence.

Figure 3:

Panel A shows the percent reduction in HIV incidence after 20 years of STI clinic-based PrEP delivery, as a function of PrEP uptake (on the x-axis) and adherence (on the y-axis, modeled as the percentage of days with immunity to HIV infection). Panel B represents the relative impact of an STI clinic-based PrEP delivery strategy over community-based PrEP, assuming equal levels of screening (equivalent to the green scenarios in Figure 2).