Leigh Johnson
0000-0002-2717-011X
38 papers found
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A quantitative assessment of the consistency of projections from five mathematical models of the HIV epidemic in South Africa: a model comparison study
Eliminating Vertical Transmission of HIV in South Africa: Establishing a Baseline for the Global Alliance to End AIDS in Children
An agent-based model of binge drinking, inequitable gender norms and their contribution to HIV transmission, with application to South Africa
Drivers of sex differences in the South African adult tuberculosis incidence and mortality trends, 1990–2019
The impact of child mortality on fertility in South Africa: Do child support grants and antiretroviral treatment matter?
Impact and cost‐effectiveness of the national scale‐up of HIV pre‐exposure prophylaxis among female sex workers in South Africa: a modelling analysis
Cost-effectiveness of voluntary medical male circumcision for HIV prevention across sub-Saharan Africa: results from five independent models
Relative cost-effectiveness of long-acting injectable cabotegravir versus oral pre-exposure prophylaxis in South Africa based on the HPTN 083 and HPTN 084 trials: a modelled economic evaluation and threshold analysis
Estimating the effect of HIV on cervical cancer elimination in South Africa: Comparative modelling of the impact of vaccination and screening
Prevalence of undiagnosed HIV among children in South Africa, Côte d'Ivoire and Zimbabwe: a model‐based analysis to inform paediatric HIV screening programmes
Adherence challenges with daily oral pre‐exposure prophylaxis during pregnancy and the postpartum period in South African women: a cohort study
Diagnosis and treatment of opioid-related disorders in a South African private sector medical insurance scheme: A cohort study
The impact of HIV and tuberculosis interventions on South African adult tuberculosis trends, 1990-2019: a mathematical modeling analysis
Perspectives on the use of modelling and economic analysis to guide HIV programmes in sub-Saharan Africa
Impact of aetiological screening of sexually transmitted infections during pregnancy on pregnancy outcomes in South Africa
The Effect of HIV Programs in South Africa on National HIV Incidence Trends, 2000–2019
Outcomes of laboratory-confirmed SARS-CoV-2 infection in the Omicron-driven fourth wave compared with previous waves in the Western Cape Province, South Africa
Cost and cost-effectiveness of dolutegravir-based antiretroviral regimens: an economic evaluation of a clinical trial
Prevalence of curable STIs and bacterial vaginosis during pregnancy in sub-Saharan Africa: a systematic review and meta-analysis
Disease progression and mortality with untreated HIV infection: evidence synthesis of HIV seroconverter cohorts, antiretroviral treatment clinical cohorts and population‐based survey data
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