A modeling framework to inform preexposure prophylaxis initiation and retention scale-up in the context of 'Getting to Zero' initiatives.
Khanna A, Schneider J, Collier N, Ozik J, Issema R, di Paola A, Skwara A, Ramachandran A, Webb J, Brewer R, Cunningham W, Hilliard C, Ramani S, Fujimoto K, Harawa N. A modeling framework to inform preexposure prophylaxis initiation and retention scale-up in the context of 'Getting to Zero' initiatives. AIDS 2019, 33: 1911-1922. PMID: 31490212, PMCID: PMC6760326, DOI: 10.1097/qad.0000000000002290.Peer-Reviewed Original ResearchConceptsPrEP initiationHIV incidenceYoung Black MSMAgent-based network modelSerodiscordant partnershipsBlack MSMEffective PrEP implementationHigh HIV incidenceHIV-negative individualsNew HIV infectionsPrEP initiatorsPrEP interventionsProphylaxis initiationAntiretroviral therapyPreexposure prophylaxisPrEP implementationPrEP uptakeHIV infectionPrEP useRetention interventionsMean durationCombination interventionsInitiation interventionIncidenceIntervention