2026
article
OpenAlex
Mustafa Shuaib, Jasantha Odayar, Tamsin K. Phillips, Thokozile R. Malaba et autres
OBJECTIVE: To compare viral suppression between two models of care [adherence club and integrated maternal and child healthcare (MCH)] for improving engagement of postpartum women with HIV (WWH) to antiretroviral therapy (ART). DESIGN: Individual participant data network meta-analysis (IPD-NMA) of two randomized …
Afrique du Sud, us
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Accès ouvert
2026
article
OpenAlex
Nyashadzaishe Mafirakureva, Anna Cartledge, Isobella Bradshaw, Adrie Bekker et autres
BACKGROUND: Despite known maternal, perinatal, and infant health risks of tuberculosis during pregnancy, global estimates of incidence remain scarce. Existing estimates are outdated, and do not include the postpartum period, HIV co-infection, age, or specific changes in risk, limiting our understanding of …
gb, Afrique du Sud, us
(code pays fourni par la source)
2025
article
OpenAlex
Hlengiwe P. Madlala, Jennifer Jao, Georgia Roussos, Amy E. Mendham et autres
BACKGROUND: Mitochondrial dysfunction in adipose tissue is associated with diabetes pathophysiology. We examined this relationship in pregnant women with HIV (WWH) receiving tenofovir/lamivudine/dolutegravir (TLD). METHODS: South African WWH (n = 67) and HIV-seronegative women (n = 31) underwent a gluteal subcutaneous adipose …
Afrique du Sud, us, ch, au
(code pays fourni par la source)
Accès ouvert
2025
preprint
OpenAlex
Nyashadzaishe Mafirakureva, Anna Cartledge, Isobella Bradshaw, Adrie Bekker et autres
Abstract Introduction Despite known maternal, perinatal and infant health risks of tuberculosis during pregnancy, global estimates of incidence remain limited. Existing estimates are outdated, and do not include the postpartum period, HIV co-infection, age, or specific changes in risk, limiting our understanding …
gb, Afrique du Sud, us
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Jasantha Odayar, Tamsin K. Phillips, Claudine Hennessey, Landon Myer
People living with HIV may move between health facilities: this is called 'transfer', and includes up- and down-referral based on clinical condition and lateral transfer (e.g. between primary healthcare [PHC] facilities for reasons such as geographic mobility or stigma). Transfers involving PHC …
Afrique du Sud, us
(code pays fourni par la source)
Accès ouvert
2024
article
OpenAlex
Jasantha Odayar, Landon Myer, Siti Kabanda, Lucia Knight
Transfers between health facilities for postpartum women living with HIV are associated with disengagement from care. In South Africa, women must transfer from integrated antenatal/HIV care to general HIV services post-delivery. Thereafter, women transfer frequently e.g. due to geographic mobility. To explore …
Afrique du Sud
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Accès ouvert
2024
article
OpenAlex
Diana Hardie, Howard Newman, J. C. Reid, Marvin Hsiao et autres
Background: Understanding factors that impact HIV viral load (VL) accuracy in resource-limited settings is key to quality improvement. Objective: We evaluated whether testing delay and specimen storage between 25 °C and 30 °C before testing affected results. Methods: Between November 2019 and …
Afrique du Sud
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Accès ouvert
2024
article
OpenAlex
Jasantha Odayar, Jody Rusch, Joel A. Dave, Diederick J van der Westhuizen et autres
OBJECTIVES: Transfers between health facilities of people living with HIV attending primary health care (PHC) including hospital to PHC facility, PHC facility to hospital and PHC facility to PHC facility transfers occur frequently, affect health service planning, and are associated with disengagement …
Afrique du Sud, gb
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Accès ouvert
2023
preprint
OpenAlex
Diana Hardie, Howard Newman, Joanna Ried, Marvin Hsiao et autres
Abstract Understanding factors that impact on the accuracy of HIV viral load (VL) results is key to quality improvements of VL programmes, particularly in resource limited settings. In this study we evaluated whether testing delay and room temperature storage (between 25-30°C) prior …
Afrique du Sud
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Accès ouvert
2023
review
OpenAlex
Stanzi M. le Roux, Jasantha Odayar, Catherine G. Sutcliffe, Phillip P. Salvatore et autres
BACKGROUND: Point-of-care (POC) nucleic acid testing for diagnosis of HIV in infants facilitates earlier initiation of antiretroviral therapy (ART) than with centralised (standard-of-care, SOC) testing, but can be more expensive. We evaluated cost-effectiveness data from mathematical models comparing POC with SOC to …
Afrique du Sud, us, ch
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Accès ouvert
2023
article
OpenAlex
Jasantha Odayar, Tamsin K. Phillips, Siti Kabanda, Thokozile R. Malaba et autres
BACKGROUND: We investigated the association between travel and viraemia in post-partum women with human immunodeficiency virus on antiretroviral therapy (ART). METHODS: Data are from a trial of post-partum ART delivery strategies. Women who initiated ART during pregnancy, were clinically stable with a …
Afrique du Sud
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Accès ouvert
2023
article
OpenAlex
Jacob Mugoya Gizamba, Lynthia Paul, Sipho Dlamini, Jasantha Odayar
Introduction: leptospirosis is an emerging zoonosis of global importance. In South Africa, the infection is an underreported public health concern, with limited information on its incidence and distribution. This study investigated the incidence of human leptospirosis in Western Cape Province (WCP) between …
Afrique du Sud
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