Thomas O. Achia
Durban, ZN, South Africa
Last Updated: 09/26/2026
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Found 43 publications
Programmatic effectiveness of tuberculosis preventive treatment for people with HIV in six high-tuberculosis-burden countries (PROTECT): a prospective cohort study and meta-analysis.
Journal: The lancet. HIV
Published: February 16, 2026
Analysing dengue fever spread in Kenya using the Zero-Inflated Poisson model.
Journal: Journal of public health in Africa
Published: September 02, 2024
Beyond the 95s: What happens when uniform program targets are applied across a heterogenous HIV epidemic in Eastern and Southern Africa?
Journal: PLOS global public health
Published: December 04, 2023
HIV risk behaviour, viraemia, and transmission across HIV cascade stages including low-level viremia: Analysis of 14 cross-sectional population-based HIV Impact Assessment surveys in sub-Saharan Africa.
Journal: PLOS global public health
Published: October 16, 2023
Sexual Violence Trends before and after Rollout of COVID-19 Mitigation Measures, Kenya.
Journal: Emerging infectious diseases
Published: December 11, 2022
HIV Incidence, Recent HIV Infection, and Associated Factors, Kenya, 2007-2018.
Journal: AIDS research and human retroviruses
Published: November 19, 2022
Factors associated with hospital length of stay in patients admitted with suspected malaria in Kenya: secondary analysis of a cross-sectional survey.
Journal: BMJ open
Published: June 20, 2022
Methods for conducting trends analysis: roadmap for comparing outcomes from three national HIV Population-based household surveys in Kenya (2007, 2012, and 2018).
Journal: BMC public health
Published: September 21, 2021
Changes in prevalence of violence and risk factors for violence and HIV among children and young people in Kenya: a comparison of the 2010 and 2019 Kenya Violence Against Children and Youth Surveys.
Journal: The Lancet. Global health
Published: May 20, 2021
Developing excellence in biostatistics leadership, training and science in Africa: How the Sub-Saharan Africa Consortium for Advanced Biostatistics (SSACAB) training unites expertise to deliver excellence.
Journal: AAS open research
Published: December 02, 2020
Development and Validation of a Sociodemographic and Behavioral Characteristics-Based Risk-Score Algorithm for Targeting HIV Testing Among Adults in Kenya.
Journal: AIDS and behavior
Published: July 12, 2020
Mapping geographic clusters of new HIV diagnoses to inform granular-level interventions for HIV epidemic control in western Kenya.
Journal: BMC public health
Published: May 06, 2020
Last Updated: 09/26/2026