ArticleJournal of the International AIDS Society2021
Estimating the epidemic consequences of HIV prevention gaps among key populations.
Article in Journal of the International AIDS Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Using novel internet-based sources for Population Size Estimation of Gay, bisexual, and other cisgender men who have sex with men.medRxiv : the preprint server for health sciences · 2026Article
- Identifying priority populations for HIV interventions using acquisition and transmission indicators: a combined analysis of 15 mathematical models from ten African countries.The lancet. HIV · 2026Article
- Impact of COVID-19 on the HIV Treatment Outcomes Among Men Who Have Sex with Men in South Africa After the Implementation of a Differentiated Service Delivery Model: An Interrupted Time Series Analysis.International journal of environmental research and public health · 2025Article
- Harnessing Big Heterogeneous Data to Evaluate the Potential Impact of HIV Responses Among Key Populations in Sub-Saharan Africa: Protocol for the Boloka Data Repository Initiative.JMIR research protocols · 2025Article
- Enhanced Cohort Methods for HIV Research and Epidemiology (ENCORE): Protocol for a Nationwide Hybrid Cohort for Transgender Women in the United States.JMIR research protocols · 2024Article
- Challenges and Opportunities in Big Data Science to Address Health Inequities and Focus the HIV Response.Current HIV/AIDS reports · 2024Review
- A mixed methods evaluation assessing the feasibility of implementing a PrEP data dashboard in the Southeastern United States.BMC health services research · 2024Article
- Comparison of Empirically Derived and Model-Based Estimates of Key Population HIV Incidence and the Distribution of New Infections by Population Group in Sub-Saharan Africa.Journal of acquired immune deficiency syndromes (1999) · 2024Article
- There is no path to ending AIDS by 2030 without improving human rights.Journal of the International AIDS Society · 2023Article
- Country ownership and sustainable programming of the HIV response in South Africa: A scoping review.Southern African journal of HIV medicine · 2023Article
- Adequate funding of comprehensive community-based programs for key populations needed now more than ever to reach and sustain HIV targets.Journal of the International AIDS Society · 2022Article
- Key populations are the future of the African HIV/AIDS pandemic.Journal of the International AIDS Society · 2021Article
- Estimating the epidemic consequences of HIV prevention gaps among key populations.Journal of the International AIDS Society · 2021Article
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9 authors.
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Abstract
introductionHIV epidemic appraisals are used to characterize heterogeneity and inequities in the context of the HIV pandemic and the response. However, classic measures used in appraisals have been shown to underestimate disproportionate risks of onward transmission, particularly among key populations. In response, a growing number of modelling studies have quantified the consequences of unmet prevention and treatment needs (prevention gaps) among key populations as a transmission population attributable fraction over time (tPAF DISCUSSION: The distribution of onward transmission risks may be defined by who is at disproportionate risk of onward transmission, and under which conditions. The latter reflects prevention gaps, including secondary prevention via treatment: the epidemic consequences of which may be quantified by the tPAF
conclusionsThe next generation of HIV epidemic appraisals has the potential to support a more specific HIV response by characterizing heterogeneity in disproportionate risks of onward transmission which are defined and conditioned on the past, current and future prevention gaps across subsets of the population.
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