Estill J, Egger M, Johnson LF, Gsponer T, Wandeler G, et al.
2013-02-28 • PLOS One
2013-02-28 • PLOS One
OBJECTIVES Mortality in patients starting antiretroviral therapy (ART) is higher in Malawi and Zambia than in South Africa. We examined whether different monitoring of ART (viral loa...
Johnson LF, Mossong J, Dorrington R, Schomaker M, Hoffman CJ, et al.
2013-04-09 • PLOS Medicine
2013-04-09 • PLOS Medicine
Few estimates exist of the life expectancy of HIV-positive adults receiving antiretroviral treatment (ART) in low- and middle-income countries. We aimed to estimate the life expectancy o...
Phillips AN, Cambiano V, Johnson LF, Nakagawa F, Homan R, et al.
2019-12-18 • Journal of Infectious Diseases
2019-12-18 • Journal of Infectious Diseases
Abstract
INTRODUCTION:
Oral pre-exposure prophylaxis (PrEP) in the form of tenofovir-disoproxil-fumarate/emtricitabine is being implemented in selected sites in South Africa. A...
Cornell M, Schomaker M, Garone DB, Giddy J, Hoffmann CJ, et al.
2012-09-04 • PLOS Medicine
2012-09-04 • PLOS Medicine
Background: Increased mortality among men on antiretroviral therapy (ART) has been documented but remains poorly understood. We examined the magnitude of and risk factors for g...
Cornell M, Johnson LF, Schomaker M, Tanser F, Maskew M, et al.
2015-08-03 • Lancet HIV
2015-08-03 • Lancet HIV
BACKGROUND As access to antiretroviral therapy (ART) expands, increasing numbers of older patients will start treatment and need specialised long-term care. However, the effect of ag...
Estill J, Aubriere C, Egger M, Johnson LF, Wood R, et al.
2012-03-20 • AIDS
2012-03-20 • AIDS
In low-income settings, treatment failure is often identified using CD4 cell count monitoring. Consequently, patients remain on a failing regimen, resulting in a higher risk of transmiss...
Grebe E, Welte A, Johnson LF, van Cutsem G, Puren AJ, et al.
2018-09-13 • PLOS One
2018-09-13 • PLOS One
INTRODUCTION There is a notable absence of consensus on how to generate estimates of population-level incidence. Incidence is a considerably more sensitive indicator of epidemiologic...
