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School of Public Health and Family Medi... Publications | LitMetric

2,564 results match your criteria: "School of Public Health and Family Medicine.[Affiliation]"

Article Synopsis
  • - This study investigates the impact of social protection, specifically government cash transfers and food security, on the health and well-being of adolescents living with HIV (ALHIV) in South Africa, focusing on achieving Global AIDS Targets like ART adherence, viral suppression, and reduced stigma.
  • - Over four years, researchers collected data from 1,046 ALHIV, examining factors such as ART adherence, sexual behavior, and stigma, while using advanced regression models to analyze outcomes related to cash transfers and food security.
  • - Results showed that receiving cash transfers and having food security were linked to better ART adherence and viral suppression, delayed sexual debut or consistent condom use, and lower enacted stigma among ALHIV, highlighting the importance of social support in
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Article Synopsis
  • Verbal autopsy (VA) helps find out causes of death where birth and death records are not kept well, but it's costly. Telephonic VAs can save money. Sometimes, doctors need to agree on the cause, which can take a lot of time and effort.
  • The study looked at how often two doctors agreed on the cause of death using telephonic VAs in South Africa, checking if their agreement was very high (over 0.8).
  • Results showed that doctors agreed on causes like COVID-19 and heart disease most of the time, but not as much on diabetes. This means they might still need more than one doctor to be sure about the causes
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Article Synopsis
  • * Recent efforts to stop smoking haven't been put into action yet, and it’s important to see what could happen if smoking rates stay the same or improve.
  • * Researchers used models to predict health outcomes by 2050 based on different scenarios of smoking rates, showing that cutting smoking could greatly improve health and life expectancy.
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Viral load non-suppression among adolescents and youth living with HIV in South Africa.

S Afr J Infect Dis

September 2024

Division of Public Health Societies and Belonging, Human Sciences Research Council, Cape Town, South Africa.

Background: Despite the increased initiation and uptake of antiretroviral therapy (ART) in South Africa, some people living with HIV (PLHIV) who are on ART still have non-suppressed viral load (VL).

Objectives: This study aimed to determine the prevalence of VL non-suppression among adolescents and youth (aged 12 years - 24 years) living with HIV and on ART in South Africa, as well as the factors associated with it.

Method: Data from the 2017 South African national HIV prevalence, incidence, behaviour, and communication survey were analysed.

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Double burden of malnutrition among women and children in Zimbabwe: a pooled logistic regression and Oaxaca-Blinder decomposition analysis.

Front Public Health

September 2024

Developmental, Capable and Ethical State, Human Sciences Research Council, Pretoria, Gauteng Province, South Africa.

Background: The double burden of malnutrition (DBM) is a public health issue characterised by the coexistence of undernutrition and overnutrition within the same population, household, or individual. Undernutrition, manifesting as stunting, wasting, or being underweight, results from insufficient nutrient intake while overnutrition, manifesting as overweight or obesity, results from excessive caloric intake, poor diet quality, and sedentary lifestyles. This dual burden poses significant challenges for health systems due to lost productivity and increased healthcare expenditure.

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Article Synopsis
  • Researchers studied strokes from 1990 to 2021 to understand how many people get them and how they are affected around the world.
  • In 2021, strokes caused about 7.3 million deaths and were a major cause of health problems, especially in specific regions like Southeast Asia and Oceania.
  • There are differences in stroke risks based on where people live and their age, and some areas actually saw more strokes happening since 2015.
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The study focuses on how infertility and assisted reproductive technology (ART) have been portrayed in the Zimbabwean print news media, specifically looking at articles related to the country's two private fertility clinics established in 2016 and 2017 respectively. Through thematic analysis of 35 news articles, seven prominent themes were developed: infertility as an undesirable and stigmatised condition; stress and the feminisation of infertility; the impact of societal and familial pressure to have children; ART as a ray of hope for infertile couples; growing acceptance of ART; availability, accessibility and affordability of ART; and the use of alternative medicines to cure infertility. The research highlights the coexistence of traditional medicine and ART in Zimbabwe, as well as the impact of stigma, pressure, and gender dynamics on infertile couples.

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The cost of healthcare is an issue of concern for both consumers and funders of healthcare in South Africa. The country spends approximately 8% of GDP on health care. Health care is financed through the public sector which covers 86% of the population and the private sector which covers 14% of the population.

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Can verbal autopsies be used on a national scale? Key findings and lessons from South Africa's national cause-of-death validation study.

Glob Health Action

December 2024

Burden of Disease Research Unit, South African Medical Research Council, Parow Valley, Western Cape, South Africa.

Article Synopsis
  • Verbal autopsy (VA) helps find out how people died when they weren't in a hospital, but it's hard to use it in official death records.
  • In South Africa, researchers talked to families of people who died to collect information about causes of death in 2017/18.
  • They found that while they could gather useful info, there were still challenges in getting enough people to participate, highlighting the need for better systems to record deaths.
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In recent years, significant progress has been made in treatment access for women living with HIV (WLHIV). For example, option B+, which requires that all pregnant persons who test positive for HIV start on antiretroviral treatment, has been instrumental in reducing the risk of vertical transmission. For birthing individuals who have a low HIV viral load, there is a minimized risk of vertical transmission during breastfeeding.

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Background: Pregnant women, fetuses, and neonates are particularly vulnerable to vaccine-preventable diseases (VPDs). These VPDs are associated with high morbidity and mortality among expectant mothers and their fetuses and neonates. Vaccination during pregnancy can protect the expectant mother from VPDs to which she may be especially vulnerable while pregnant.

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Objective: We studied the transition to dolutegravir-containing antiretroviral therapy (ART) at HIV treatment clinics within the International epidemiology Databases to Evaluate AIDS (IeDEA).

Design: Site-level survey conducted in 2020-2021 among HIV clinics in low- and middle-income countries (LMICs).

Methods: We assessed the status of dolutegravir rollout and viral load and drug resistance testing practices for persons on ART switching to dolutegravir-based regimens.

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Introduction: E-cigarettes have rapidly gained a market share in South Africa and globally. Concerns have been raised over the growing popularity of e-cigarettes among young people, who are frequently drawn to these novel products and are especially targeted by marketers. Using a qualitative method, this study aimed to gain insight into young adults' knowledge, experiences, and perceptions of e-cigarette use in Cape Town, South Africa.

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Background: Parents were at the forefront of responding to the needs of children during the COVID-19 pandemic. This study used the RE-AIM framework to examine the Reach, Effectiveness, Adoption, Implementation, and Maintenance of a global inter-agency initiative that adapted evidence-based parenting programs to provide immediate support to parents.

Methods: Data were collected via short surveys sent via email, online surveys, and analysis of social media metrics and Google Analytics.

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Outcomes Following Neonatal Cardiac Surgery in Cape Town, South Africa.

World J Pediatr Congenit Heart Surg

November 2024

Division of Pediatric Cardiology, Department of Pediatrics and Child Health, Red Cross War Memorial Children's Hospital, Faculty of Health Sciences, University of Cape Town, Observatory, Cape Town, South Africa.

Background: Neonatal Cardiac Surgery has developed significantly since its advent, with improved outcomes, survival, and physiological repair. Limited programs offer neonatal cardiac surgery in emerging economies. We report our experience with neonates undergoing cardiac surgery in our cardiac surgery program.

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There is growing evidence that climate change adversely affects human health. Multiple diseases are sensitive to climate change, including cardiovascular diseases (CVDs), which are also the leading cause of death globally. Countries such as India face a compounded challenge, with a growing burden of CVDs and a high vulnerability to climate change, requiring a co-ordinated, multi-sectoral response.

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Article Synopsis
  • Poverty-related diseases are a major cause of death in children under five in sub-Saharan Africa, highlighting the need for effective clinical practice guidelines (CPGs) to improve health outcomes.
  • The Global Evidence, Local Adaptation (GELA) project aims to enhance the development of CPGs by strengthening the capacity of researchers and decision-makers to utilize global research in Malawi, South Africa, and Nigeria over three years.
  • The project's monitoring and evaluation work package will assess the impact of various activities on local stakeholder engagement, capacity development, and the application of evidence in decision-making processes.
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Factors Influencing the Institutionalization of Health Technology Assessment: A Scoping Literature Review.

Health Syst Reform

December 2023

Health Economics Research Unit, KEMRI Wellcome Trust Research Programme, Nairobi, Kenya.

There is global interest in institutionalizing Health Technology Assessment (HTA) to inform resource allocation decisions. However, institutionalization of HTA remains limited particularly in low- and lower-middle-income countries. We conducted this scoping review to synthesize evidence on factors that influence the institutionalization of HTA at the macro (national)-level across countries globally.

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Deciphering the sex gap in global life expectancy: the impact of female-specific cancers 1990-2019.

J Natl Cancer Inst

December 2024

Cancer Surveillance Branch, International Agency for Research on Cancer, Lyon, France.

Background: Females live longer than males, which results in a sex gap in life expectancy. This study examines the contribution of female cancers to this differential by world region and country over the period 1990-2019 with special focus to the 15-69 years age group.

Methods: Cause-specific mortality data for 30 cancers, including 4 female-specific cancers from 238 countries and territories, were retrieved from the Global Burden of Disease Study 2019.

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Why Was the Policy Idea on the Health Benefits Package Advisory Panel Gazetted in Kenya? A Retrospective Policy Analysis.

Int J Health Policy Manag

August 2024

Health Economics Research Unit, KEMRI Wellcome Trust Research Programme, Nairobi, Kenya.

Background: In 2018, Kenya's Ministry of Health (MoH) gazetted the Health Benefits Package Advisory Panel (HBPAP) to develop a benefits package for its universal health coverage (UHC) programme. In this study, we examine the political process that led to the gazettement of the HBPAP.

Methods: We conducted a case study based on semi-structured interviews with 20 national-level participants and, reviews of documents such as organizational and media reports.

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Article Synopsis
  • Multimorbidity means having two or more long-lasting health problems at the same time, and it's becoming a big issue for health care around the world.
  • A group of 60 researchers from 10 African countries worked together to figure out if the idea of multimorbidity is useful in Africa and how it can be adapted to fit local needs.
  • During their workshop, they talked about different perspectives on multimorbidity and came up with new ideas that focus on what people really need and the impact it has on their lives and health systems.
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Empowering women and promoting gender equality is crucial for accelerating sustainable development in fragile countries, including the Democratic Republic of Congo (DRC). However, there is scarce existing knowledge or understanding of the factors determining women's empowerment in these contexts. We aimed to assess women's empowerment and determine its associated factors in Kinshasa, DRC.

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Introduction: Depression significantly impacts the quality of life and medical care in patients with coronary heart disease (CHD). This study assesses the burden of depression in adults aged 40 years and above with CHD and evaluates predictors of depression in this population. It has been reported that approximately 17-44% of persons with CHD have a major depression diagnosis and that nearly 27% of individuals undergoing coronary artery bypass graft operation suffer depression following the procedure.

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Background: People in correctional settings are a key population for HIV epidemic control. We sought to demonstrate scale-up of universal test and treat in correctional facilities in South Africa and Zambia through a virtual cross-sectional analysis.

Methods: We used routine data on 2 dates: At the start of universal test and treat implementation (time 1, T1) and 1 year later (time 2, T2).

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