Publication Authors Johnson L.F.

Estimates of the global population of children HIV-exposed and uninfected, 2000-2018: a modelling study.
Mahy M, Johnson L.F., Slogrove A.L., Powis K.M., Stover J.

Lancet Global Health, 2020 ;
Steep declines in pediatric AIDS mortality in South Africa, despite poor progress towards pediatric diagnosis and treatment targets
Johnson L.F., Patrick M., Stephen C., Patten G., Dorrington R.E., Maskew M., Jamieson L., Davies M.A.

PIDJ, 2020 ;
The effect of HIV and antiretroviral treatment on pregnancy rates in the Western Cape province of South Africa
Johnson L.F., Mutemaringa T., Heekes A., Boulle A.

Journal of Infectious Diseases, 2020 ;
Extending visit intervals for clinically stable patients on antiretroviral therapy: multicohort analysis of HIV programs in Southern Africa.
Sikazwe I., Chimbetete C., Hobbins M., Kunzekwenyika C., Johnson L.F., Egger M., Grimsrud A, Haas A.D., Ford N., Mugglin C., Fox M.P., Euvrard J., van Lettow, M., Prozesky H.

Journal of Acquired Immune Deficiency Syndromes, 2019 ;
National HIV testing and diagnosis coverage in sub-Saharan Africa: a new modelling tool for estimating the ‘first 90’ from program and survey data.
Buckeridge D.L., Hankins C.A., Johnson L.F., Jahn A, Marsh K., Eaton J.W., Maheu-Giroux M., Doyle C.M., Godin A., Lanièce Delaunay C., Abo K., Mbofana F., Boily M.C.

AIDS, 2019 ;
Optimal HIV testing strategies for South Africa: a model-based evaluation of population-level impact and cost-effectiveness.
Johnson L.F., van Rensburg C., Govathson C., Meyer-Rath G.

Nature Scientific Reports, 2019 ;
Global variations in mortality in adults after initiating antiretroviral treatment: an updated analysis of the IeDEA cohort collaboration.
Sohn A., Choi J.Y., Jiamsakul A., Bakoyannis G., Althoff K., Johnson L.F., Yiannoutsos C., Eaton J.W., Egger M., Anderegg N., Zaniewski E., Rebeiro P.F., Carriquiry G., Nash D., Yotebieng M., Ekouevi D.K., Holmes C.B.

AIDS, 2019 ;
Are associations between HIV and human papillomavirus transmission due to behavioural confounding or biological effects?
Johnson L.F., Welte A., Van Schalkwyk C., Moodley J.

STI BMJ, 2019 ;
Modelling the potential impact of providing pre-exposure prophylaxis (PrEP) to pregnant and breastfeeding women in South Africa.
Johnson L.F., Bekker L.G., Joseph Davey D., Gomba Y., Coates T., Myer L.

AIDS, 2019 ;
Bridging the gap between HIV epidemiology and antiretroviral resistance evolution: Modelling the spread of resistance in South Africa.
Johnson L.F., Egger M., Hauser A., Kusejko K., Wandeler G., Riou J., Goldstein F., Kouyos R.

PLoS Computation Biology, 2019 ;
The use of mathematical modelling studies for evidence synthesis and guideline development: a glossary.
Johnson L.F., Porgo T.V., Norris S.L., Salanti G., Simpson J.A., Low N., Egger M., Althaus C.L.

Research Synthesis Methods, 2019 ;
The use of mathematical modelling studies for evidence synthesis and guideline development: a glossary.
Johnson L.F., Porgo T.V., Norris S.L., Salanti G., Simpson J.A., Low N., Egger M., Althaus C.L.

Research Synthesis Methods, 2019 ;
Population-level mortality associated with HIV exposure in HIV-uninfected infants in Botswana and South Africa: a model-based evaluation.
Johnson L.F., Slogrove A.L., Powis K.M.

Journal of Tropical Pediatrics, 2019 ;
Summarizing the results and methods of the 2019 Joint United Nations Programme on HIV/AIDS HIV estimates.
Mahy M, Johnson L.F., Case K.C., Marsh K., Supervie V., Eaton J.W.

AIDS, 2019 ;
Age bias in survey sampling and implications for estimating HIV prevalence in men who have sex with men: insights from mathematical modelling.
Johnson L.F., Mulongeni P., Marr A. and Lane T.

Epidemiology and Infection, 2018 ;
Population-level HIV incidence estimates using a combination of synthetic cohort and recency biomarker approaches in KwaZulu-Natal, South Africa.
Johnson L.F., Puren A, Grebe E., Welte A., van Cutsem G., Ellman T., Etard J.F., Huerga H.

PLoS One, 2018 ;