Area of research
Infectious Diseases · General Health Professions
Research interest
Research interests include Medicine, Human immunodeficiency virus (HIV), Pre-exposure prophylaxis, Men who have sex with men, Syphilis, and Environmental health.
Developing and evaluating a community‐driven intervention to promote uptake of HIV and contraception services among students enrolled in colleges and universities in Zimbabwe
From conceptualising to modelling structural determinants and interventions in HIV transmission dynamics models: a scoping review and methodological framework for evidence-based analyses
Potential population-level effects of HIV self-test distribution among key populations in Côte d'Ivoire, Mali, and Senegal: a mathematical modelling analysis
Zipime-Weka-Schista study protocol: a longitudinal cohort study and economic evaluation of an integrated home-based approach for genital multipathogen screening in women, including female genital schistosomiasis, human papillomavirus, Trichomonas and HIV in Zambia
Preferences for pre‐exposure prophylaxis delivery via online pharmacy among potential users in Kenya: a discrete choice experiment
Costs of distributing HIV self-testing kits in Eswatini through community and workplace models
Costs of HIV testing services in sub-Saharan Africa: a systematic literature review
A health decision analytical model to evaluate the cost‐effectiveness of female genital schistosomiasis screening strategies: The female genital schistosomiasis <scp>SCREEN</scp> framework
Ignored and undervalued in public health: a systematic review of health state utility values associated with syphilis infection
Secondary distribution of HIV self-test kits by HIV index and antenatal care clients: implementation and costing results from the STAR Initiative in South Africa
The role of syphilis self-testing as an additional syphilis testing approach in key populations: a systematic review and meta-analysis
The impact of community-based integrated HIV and sexual and reproductive health services for youth on population-level HIV viral load and sexually transmitted infections in Zimbabwe: protocol for the CHIEDZA cluster-randomised trial
Infectious Disease Modelling of HIV Prevention Interventions: A Systematic Review and Narrative Synthesis of Compartmental Models
Cost-effectiveness of Hepatitis C virus self-testing in four settings
Estimating health care costs at scale in low‐ and middle‐income countries: Mathematical notations and frameworks for the application of cost functions
Assessing preferences for HIV pre-exposure prophylaxis (PrEP) delivery services via online pharmacies in Kenya: protocol for a discrete choice experiment
Implementation and resource needs for long‐acting PrEP in low‐ and middle‐income countries: a scoping review
Health Economics Research on Non-surgical Biomedical HIV Prevention: Identifying Gaps and Proposing a Way Forward
Feasibility and economic costs of syphilis self-testing to expand test uptake among gay, bisexual and transgender men: results from a randomised controlled trial in Zimbabwe
Pay-it-forward influenza vaccination among older adults and children: A cost-effectiveness analysis in China
Expanding syphilis test uptake using rapid dual self-testing for syphilis and HIV among men who have sex with men in China: A multiarm randomized controlled trial
The impact of community-based integrated HIV and sexual and reproductive health services for youth on population-level HIV viral load and sexually transmitted infections in Zimbabwe: protocol for the CHIEDZA cluster-randomised trial
Preferences for HIV Testing Services and HIV Self-Testing Distribution Among Migrant Gay, Bisexual, and Other Men Who Have Sex With Men in Australia
Challenges of using modelling evidence in the visceral leishmaniasis elimination programme in India
Economic Analysis of Low Volume Interventions Using Real-World Data: Costs of HIV Self-Testing Distribution and HIV Testing Services in West Africa From the ATLAS Project
Understanding mechanisms of impact from community-led delivery of HIV self-testing: Mediation analysis of a cluster-randomised trial in Malawi
Estimating the contribution of key populations towards HIV transmission in South Africa
Describing, analysing and understanding the effects of the introduction of HIV self-testing in West Africa through the ATLAS programme in Côte d’Ivoire, Mali and Senegal
Missed opportunities for sexually transmitted infections testing for HIV pre‐exposure prophylaxis users: a systematic review
Effect of peer-distributed HIV self-test kits on demand for biomedical HIV prevention in rural KwaZulu-Natal, South Africa: a three-armed cluster-randomised trial comparing social networks versus direct delivery