Scholars@Duke
Qi Wang

Scholarly Works

Addressing Population Heterogeneity for HIV Incidence Estimation Based on Recency Test.

Journal article Statistics in medicine · August 2025 Cross-sectional HIV incidence estimation leverages recency test results to determine the HIV incidence of a population of interest, where recency test uses biomarker profiles to infer whether an HIV-positive individual was "recently" infected. This approac ... Full text Cite

Genotypic analysis of RTS,S/AS01<sub>E</sub> malaria vaccine efficacy against parasite infection as a function of dosage regimen and baseline malaria infection status in children aged 5-17 months in Ghana and Kenya: a longitudinal phase 2b randomised controlled trial.

Journal article The Lancet. Infectious diseases · September 2024 BackgroundThe first licensed malaria vaccine, RTS,S/AS01E, confers moderate protection against symptomatic disease. Because many malaria infections are asymptomatic, we conducted a large-scale longitudinal parasite genotyping study of s ... Full text Cite

A big data approach to cargo type prediction and its implications for oil trade estimation

Journal article Transportation Research Part E: Logistics and Transportation Review · September 2022 Full text Cite