Predictors of HIV seroconversion in Botswana: machine learning analysis in a representative, population-based HIV incidence cohort.

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Challenge

While HIV prevalence and incidence in Botswana have been well-characterized at the population level, the individual-level predictors of HIV seroconversion using machine learning approaches had not been identified in a population-representative dataset.

Solution

Target RWE's HIV team and Botswana Harvard AIDS Institute Partnership collaborators applied machine learning methods to a large representative population-based Botswana dataset to identify predictors of HIV seroconversion.

Impact

Identifying machine learning-derived predictors of HIV seroconversion provides HIV prevention program designers with a more accurate risk stratification tool for targeting prevention interventions to the highest-risk individuals.