Urine metabolite-determined isoniazid adherence under programmatic conditions in people living with HIV.

Chemotherapy to prevent TB is a core component of care for persons living with HIV (PLHIV). There are few reports describing adherence to TB prevention under programmatic conditions in high TB burden settings.We measured adherence to daily isoniazid (INH) preventive treatment (IPT) using a commercially available colourimetric assay to detect urine INH metabolites among PLHIV who self-reported INH ingestion within the preceding 24 h.

A qualitative process evaluation of community-based participatory research and human-centered design in the 'Let's talk about vaccines' approach in Mozambique and Malawi.

Background: Ensuring full coverage of childhood vaccination programmes is a persistent challenge in low- and middle-income countries. Urgent action is required to ensure catch up of missed immunisations in children, while simultaneously building trust and demand within communities to sustainably address existing immunization gaps. This paper summarizes the findings of a process evaluation of the 'Let's talk about vaccines' approach by VillageReach in Mozambique and Malawi.

Telephonic verbal autopsies among adults in South Africa: a feasibility and acceptability pilot study.

Objective: This pilot study explores the feasibility and acceptability of using telephonic verbal autopsies (teleVAs) in South Africa to collect information on causes of death.

Design: Quantitative and qualitative data collection methods were used to evaluate the feasibility and acceptability of these telephonic interviews.

Setting: The teleVA pilot was conducted in South Africa's Western Cape province.

Effects of conditional cash transfers and pre-test and post-test tuberculosis counselling on patient outcomes and loss to follow-up across the continuum of care in South Africa: a randomised controlled trial.

Background: Economic and behavioural factors lead to poor outcomes in patients with tuberculosis. We investigated the effects of a package of interventions consisting of pre-test and post-test tuberculosis counselling with conditional cash transfers on patient outcomes in adults undergoing investigation for pulmonary tuberculosis.

Methods: This pragmatic, open-label, individual randomised controlled trial was done in nine clinics in Johannesburg, South Africa.

Assessing routine childhood vaccination acceptance, hesitancy and refusal in Cape Town, Western Cape, South Africa: a mixed-method study protocol.

Introduction: Vaccines have proven to be one of the most effective ways to prevent infections. Since the introduction of the Expanded Programme on Immunisation worldwide by WHO in 1974, vaccines have saved more than 150 million lives and prevented countless illnesses and disabilities. In South Africa, vaccination has contributed substantially to the decline in under-five childhood deaths from 89 418 in 2005 to 47 409 in 2013.

Characteristics of children and adolescents with multidrug-resistant and rifampicin-resistant tuberculosis and their association with treatment outcomes: a systematic review and individual participant data meta-analysis.

Background: There are few data on the treatment of children and adolescents with multidrug-resistant (MDR) or rifampicin-resistant (RR) tuberculosis, especially with more recently available drugs and regimens. We aimed to describe the clinical and treatment characteristics and their associations with treatment outcomes in this susceptible population.

Methods: We conducted a systematic review and individual participant data meta-analysis.

95-95-95 HIV indicators among children younger than 15 years in South Africa: results from the 2017 national HIV prevalence, incidence, behaviour, and communication survey.

Background: Early detection and initiation of care is crucial to the survival and long-term well-being of children living with HIV (CLHIV). However, there remain challenges regarding early testing and linking of CLHIV for early treatment. This study examines the progress made towards achieving the 95-95-95 HIV indicators and associated factors among CLHIV < 15 years in South Africa.

Patterns of incident Burkitt lymphoma during the HIV epidemic among the Black African and White population in South Africa.

Background: Burkitt lymphoma (BL) may be HIV-associated but data on BL trends in South Africa (SA), where HIV is highly prevalent, are scarce. We compared BL incidence trends over 36 years among Black African and White individuals.

Methods: We included histologically diagnosed BL from the National Cancer Registry in SA between 1986-2021.

Experiences of African women who migrate to a developed country and encounter intimate partner violence: a systematic review of qualitative evidence.

Objective: The objective of this review was to synthesize the available evidence on the experiences of African women who migrated to a developed country and encountered intimate partner violence (IPV).

Introduction: IPV is a significant public health issue, and migrant women living in developed countries are particularly vulnerable to IPV, experiencing disproportionately higher rates of IPV. Understanding the experiences of these women can inform health policy and decision-making in clinical practice to minimize IPV.

Prevalence of chlamydia, gonorrhoea, and trichomoniasis among male and female general populations in sub-Saharan Africa from 2000-2024: A systematic review and meta-regression analysis.

Background: Sub-Saharan Africa (SSA) has the highest sexually transmitted infection (STI) prevalence globally, but information about trends and geographic variation is limited by sparse aetiologic studies, particularly among men. This systematic review assessed chlamydia, gonorrhoea, and trichomoniasis prevalence by sex, sub-region, and year, and estimated male-to-female prevalence ratios for SSA.

Methods: We searched Embase, MEDLINE, Global Health, PubMed, and African Index Medicus for studies measuring STI prevalence among general populations from January 1, 2000, to September 17, 2024.

Understanding the relationship between the frequency of HbA1c monitoring, HbA1c changes over time, and the achievement of targets: a retrospective cohort study.

Background: The goal of post-diagnosis diabetes management is the achievement and maintenance of glycaemic control. Most clinical practice guidelines recommend 3-6 monthly HbA1c monitoring. Despite this guidance, there are few data supporting the impact of monitoring frequency on clinical outcomes, particularly from low- and middle-income country settings.

Behavioural and social drivers of human papillomavirus vaccination in eThekwini District of KwaZulu-Natal Province, South Africa.

Background: Cervical cancer is the second most common cancer in women in South Africa. Infection with high-risk types of human papillomavirus (HPV) is the cause of cervical cancer, which can be prevented by HPV vaccination. However, there is wide variation in HPV vaccination coverage among the urban districts of South Africa; with the lowest coverage being 40% in eThekwini, KwaZulu-Natal.

HIV-1 Viremia and Cancer Risk in 2.8 Million People: the South African HIV Cancer Match Study.

Background: Most research on HIV-1 viremia and cancer risk is from high-income countries. We evaluated the association between HIV-1 viremia and the risk of various cancer types among people with HIV (PWH) in South Africa.

Methods: We analysed data from the South African HIV Cancer Match study, based on laboratory measurements from the National Health Laboratory Services and cancer records from the National Cancer Registry from 2004-2014.

Home visits for preterm/low birthweight infants in South Africa: Qualitative evidence synthesis.

Background: Prematurity and low birth weight (LBW) are the main causes of neonatal mortality in South Africa (SA). Home visits by lay health workers (LHWs) may be effective in addressing this.

Aim: To inform a national guideline on LHW home visits as part of the Global Evidence, Local Adaptation (GELA) project, we conducted a rapid qualitative evidence synthesis exploring the acceptability, feasibility and equitability of this intervention for preterm and LBW babies.

Retention on antiretroviral therapy and drivers of lost-to-follow up in the Central African Republic: a longitudinal analysis.

Introduction: The retention in care of patients undergoing antiretroviral therapy (ART) is a cornerstone for preventing AIDS-associated morbidity and mortality, as well as further transmission of HIV. Adherence to ART poses particular challenges in conflict-affected settings like the Central African Republic (CAR). The study objective was to estimate the rate of lost-to-follow-up (LTFU) and determine factors associated with LTFU among patients living with HIV under ART in CAR.

Improving HIV testing, linkage, and retention in care among South African men through U = U messaging: A study protocol for two sequential hybrid type 1 effectiveness-implementation randomized controlled trials.

Background: Increasing HIV testing and treatment coverage among people living with HIV (PLHIV) is essential for achieving global HIV epidemic control. However, compared to women, cis-gender heterosexual men living with HIV are significantly less likely to know their HIV status, initiate anti-retroviral therapy (ART) and achieve viral suppression. This is particularly true in South Africa, where men are also at increased risk of mortality resulting from AIDS-related illnesses.

Exploring Health-Related Quality of Life (HRQOL) among patients with HIV-associated TB in Khayelitsha, South Africa.

Background: Health-related quality of life (HRQOL) is an important and frequently used patient-reported outcome in health research. However, little qualitative research exists in this field in South Africa. This study was set in Khayelitsha, one of the largest informal settlements in South Africa, where the burden of HIV and tuberculosis (TB) co-infection are amongst the highest in the world and significantly affect HRQOL.

Household satisfaction with health services and response strategies to malaria in mountain communities of Uganda.

Background: Measuring satisfaction with health service delivery in fragile communities provides an opportunity to improve the resilience of health systems to threats including climate change. Additionally, understanding factors associated with the choice of response strategies to certain public health threats provides an opportunity to design context-specific interventions.

Methods: We used polytomous latent class analyses to group participants' responses and an additive Bayesian modelling network to explore satisfaction with health service delivery as well as factors associated with response strategies of households to malaria.

Politics and implications on the health systems preparedness to COVID-19 pandemic response: The Malawian experience.

The spread of the COVID-19 disease to Africa has raised concerns around the resultant effects on the fragile and non-resilient health systems. Malawi reported its first COVID-19 cases in early April 2020 at the time of the country's political turmoil, as the courts ruled for a re-run of presidential elections in July 2020 due to irregularities observed in the May 2019 elections. Therefore, assessing the implications of politics on the COVID-19 health systems preparedness is critical to design health systems strengthening efforts during the pandemic.