802 results match your criteria: "School of Health Systems and Public Health[Affiliation]"

Though tertiary students studying health-related programs are assumed knowledgeable about family planning, this does not always translate to increased use of family planning services. In a cross-sectional survey, this study assessed 411 nursing, midwifery and allied health students' knowledge of family planning, contraceptive use, perceptions, and factors affecting the utilisation of family planning services. Each student completed a 24-itemised questionnaire in a Computer-Assisted Personal Interviewing Survey.

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E-cigarettes and harm reduction: a view from sub-Saharan Africa.

Tob Control

June 2024

Africa Centre for Tobacco Industry Monitoring and Policy Research, School of Health Systems and Public Health, University of Pretoria, Pretoria, South Africa.

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From diagnosis to therapy: The critical role of lncRNAs in hepatoblastoma.

Pathol Res Pract

August 2024

Department of Pharmaceutical Chemistry, College of Pharmacy, Northern Border University, Rafha 91911, Saudi Arabia. Electronic address:

Article Synopsis
  • Long non-coding RNAs (lncRNAs) play a crucial role in the development of various cancers, particularly in Hepatoblastoma (HB), a rare liver cancer primarily affecting young children, with symptoms like abdominal swelling and weight loss.
  • The study investigates how lncRNAs influence key cellular functions in HB, such as cell growth, death, movement, and treatment resistance, while also considering their potential as both diagnostic markers and therapeutic targets in cancer treatment.
  • Abnormal lncRNA expression has been linked to HB's progression, highlighting their potential roles in early cancer detection and offering new insights for innovative diagnostic and treatment strategies.
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Background: Clinical associates are a health professional cadre that could be utilised in mental health task sharing in South Africa but this is training dependent. The objectives of the study were to identify the potential curricula content, training sites, and teaching modalities for undergraduate and potential postgraduate clinical associate mental health training and to identify the tasks that they should perform based on these curricula.

Methods: We utilised the Delphi method to reach consensus on items with the panel comprising psychiatrists and family physicians.

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An anticipated decline in external funding in sub-Saharan Africa (SSA) necessitates a re-evaluation of HIV response sustainability strategies. While institutional capacity building (ICB) has yielded positive outcomes, including strengthened technical expertise and institutional frameworks, it faces challenges. These include overemphasis on technical expertise neglecting resource mobilization, and a limited focus on policy advocacy.

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Among the factors affecting the effectiveness of malaria control is poor knowledge of the entomologic drivers of the disease. We investigated anopheline populations as part of a baseline study to implement house screening of windows and doors as a supplementary malaria control tool towards elimination in Jabi Tehnan district, Amhara Regional State of Ethiopia. The samples were surveyed monthly using CDC light traps between June 2020 and May 2021.

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A radiologic-pathologic study of the histopathologic variants of ameloblastomas and their proliferation indices.

Oral Surg Oral Med Oral Pathol Oral Radiol

September 2024

Department of Oral and Maxillofacial Pathology, Faculty of Health Sciences, University of Pretoria, South Africa.

Objectives: This study aimed to analyze the clinicoradiologic features and Ki-67 proliferation indices between the histopathologic variants of ameloblastomas (ABs) for possible associations.

Study Design: The diagnosis and histopathologic variant were confirmed for all cases by experienced Oral and Maxillofacial Pathologists. Immunohistochemistry for Ki-67 was performed on the most representative formalin-fixed paraffin-embedded tissue block.

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Readmission of adolescent psychiatric patients to a specialised unit in Gauteng, South Africa.

S Afr J Psychiatr

July 2023

School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa.

Background: Readmission rates to child and adolescent psychiatric units among the youth have been reported to be increasing.

Aim: The study aimed to determine the readmission rate and factors associated with readmission of adolescent psychiatric patients at a child and adolescent psychiatric unit.

Setting: A specialised psychiatric hospital in Gauteng province, South Africa.

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Lived experience of people with cryptococcal meningitis: A qualitative study.

South Afr J HIV Med

May 2024

Department of Human Nutrition, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa.

Background: The high burden of cryptococcal meningitis (CM) among people living with HIV persists despite widespread access to antiretroviral therapy. Efforts to prevent CM among people living with HIV could be hindered by a limited understanding of their lived experiences of CM and its diagnosis.

Objectives: To explore and describe the experiences of people diagnosed with HIV-associated CM in routine care.

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Background: Treatment of carbapenem-resistant Enterobacterales (CRE) infections in low-resource settings is challenging particularly due to limited treatment options. Colistin is the mainstay drug for treatment; however, nephrotoxicity and neurotoxicity make this drug less desirable. Thus, mortality may be higher among patients treated with alternative antimicrobials that are potentially less efficacious than colistin.

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Occupational Health Barriers in South Africa: A Call for Ubuntu.

Ann Glob Health

June 2024

School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa.

Article Synopsis
  • Many low- and middle-income countries (LMICs) face significant shortages of health workers, which became more evident during the COVID-19 pandemic, highlighting the need for proper staffing and occupational health (OH) support.
  • The challenges in accessing OH services in public health facilities were exacerbated by issues such as poor leadership, ineffective decision-making, and overworked health professionals, which hindered the establishment and maintenance of these services.
  • The concept of Ubuntu is suggested as a possible framework to improve the implementation and sustainability of OH services in LMICs by fostering a more collaborative and supportive health system approach.
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Dried blood spot (DBS) cards can be used as an alternative sample collection method to plasma, however, there is no optimized elution protocol for DBS cards specifically for hepatitis B surface antibody (anti-HBs) testing. The study aimed to develop a DBS elution protocol for anti-HBs quantification. Our study sought to determine the ideal phosphate-buffered saline (PBS) buffer volume to use by comparing three PBS volumes (300uL, 450uL, and 500uL), and the optimal time to agitate DBS discs on a plate shaker (1hr, 2hrs, 3hrs, and 4hrs) to yield DBS anti-HBs concentrations that are comparable to corresponding plasma anti-HBs concentrations.

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Objectives: To map the evidence and scope of physical rehabilitation services delivered by community health workers (CHWs) in sub-Saharan Africa (SSA).

Design: Scoping review DATA SOURCES: PubMed, Scopus, Cochrane Central and databases within the EBSCOhost platform. We also searched other literature sources including reference lists, conference presentations and organisational websites such as WHO, Ministries of Health and non-governmental organisations in SSA.

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Empowering underprivileged students beyond financial aid: Insights from a scholarship program's monitoring and evaluation.

Eval Program Plann

August 2024

Technical Department, Abdullah Dzinamarira Foundation Trust, Harare, Zimbabwe; School of Health Systems and Public Health, University of Pretoria, Pretoria, South Africa.

Purpose: This paper examines the impact of a scholarship program on underprivileged students, drawing on data from a two-year monitoring and evaluation (M&E) process. The report identifies both enablers and barriers to academic success among scholarship beneficiaries.

Methods: Data on program impact was collected through interviews with parents, teachers, and school records over two academic years.

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We evaluated subsequent virologic outcomes in individuals experiencing low-level virem ia (LLV) on dolutegravir (DTG)-based first-line antiretroviral therapy (ART) in Botswana. We used a national dataset from 50,742 adults who initiated on DTG-based first-line ART from June 2016-December 2022. Individuals with at least two viral load (VL) measurements post three months on DTG-based first-line ART were evaluated for first and subsequent episodes of LLV (VL:51-999 copies/mL).

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Aim: This study aimed to determine the kinetics of occult hepatitis B virus infections (OBI) among people with HIV (PWH).

Methods: The study used archived plasma samples from longitudinal HIV natural history studies. We identified new OBI cases and assessed risk factors for OBI using Cox proportional hazards regression analysis.

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Introduction: Effective supply chain management (SCM) of point-of-care (POC) tests for diseases like severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) requires active participation from diverse stakeholders, government entities, and regulatory bodies. The responsibility for overseeing various aspects of POC tests, including procurement, quality assurance, storage, inventory management, distribution, and human resource capacity, lies with national, provincial, and local levels of government. This study aimed to collaboratively develop an innovative approach to enhance SCM for SARS-CoV-2 POC diagnostic services in resource-limited settings, using the Mopani District in Limpopo province, South Africa, as a case study.

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Atlas 2022 of African health Statistics: Key results towards achieving the health-related SDGs targets.

Health Policy Open

December 2024

Data, Analytics and Knowledge Management, World Health Organization Regional Office for Africa, People's Republic of Congo.

Introduction: The Atlas 2022 of African Health Statistics is a comprehensive tool that gives an overview of the health ecosystem in the African region. As such, it tracks progress towards globally agreed objectives, such as Sustainable Development Goals (SDGs), assesses the capacity of African countries to achieve them, and helps policymakers identify gaps and areas requiring substantial reinforcement.

Methods: We analyzed health-related SDGs' key indicators in the Atlas 2022 of African Health Statistics.

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Background: Since there are currently no specific SARS-CoV-2 prognostic viral biomarkers for predicting disease severity, there has been interest in using SARS-CoV-2 polymerase chain reaction (PCR) cycle-threshold (Ct) values to predict disease progression.

Objective: This study assessed the association between in-hospital mortality of hospitalized COVID-19 cases and Ct-values of gene targets specific to SARS-CoV-2.

Methods: Clinical data of hospitalized COVID-19 cases from Gauteng Province from April 2020-July 2022 were obtained from a national surveillance system and linked to laboratory data.

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The use of self-collected specimens as an alternative to healthcare worker-collected specimens for diagnostic testing has gained increasing attention in recent years. This systematic review aimed to assess the diagnostic accuracy of self-collected specimens compared to healthcare worker-collected specimens across different sexually transmitted infections (STIs) including Chlamydia trachomatis (CT), human papillomavirus (HPV), Mycoplasma genitalium (MG), Neisseria gonorrhoea (NG), Treponema pallidum and Trichomonas vaginalis (TV) in females. A rigorous process was followed to screen for studies in various electronic databases.

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A global review of the impact on women from men's alcohol drinking: the need for responding with a gendered lens.

Glob Health Action

December 2024

Gender and Health Research Unit, South African Medical Research Council, Pretoria, South Africa.

Background: Global evidence shows that men's harmful alcohol use contributes to intimate partner violence (IPV) and other harms. Yet, interventions that target alcohol-related harms to women are scarce. Quantitative analyses demonstrate links with physical and verbal aggression; however, the specific harms to women from men's drinking have not been well articulated, particularly from an international perspective.

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Enteropathogenic viruses associated with acute gastroenteritis among African children under 5 years of age: A systematic review and meta-analysis.

J Infect

June 2024

Australian Institute of Tropical Health and Medicine, James Cook University, 4811 Queensland, Australia; College of Public Health, Medical and Veterinary Sciences, James Cook University, 4811 Queensland, Australia; Center for Tropical Biosecurity, James Cook University, 4811 Queensland, Australia. Electronic address:

Article Synopsis
  • Gastroenteritis viruses, especially rotavirus, are the main cause of diarrhea in children under five in Africa, with a study analyzing 33 research papers from 2003 to 2023.
  • The study found rotavirus to have a prevalence of 31%, followed by norovirus and other viruses like adenovirus and sapovirus, with G1P[8] being the most common rotavirus genotype.
  • It emphasizes the need for improved vaccination strategies against rotavirus and ongoing surveillance to manage and control viral diarrhea cases in children effectively.
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(1) Background: We aimed to determine the prevalence of hepatitis B virus (HBV) resistance-associated mutations (RAMs) in people with HBV and human immunodeficiency virus (HBV/HIV) in Botswana. (2) Methods: We sequenced HBV deoxyribonucleic acid (DNA) from participants with HBV/HIV from the Botswana Combination Prevention Project study (2013-2018) using the Oxford Nanopore GridION platform. Consensus sequences were analyzed for genotypic and mutational profiles.

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Prevalence of Wheezing and Its Association with Environmental Tobacco Smoke Exposure among Rural and Urban Preschool Children in Mpumalanga Province, South Africa.

Int J Environ Res Public Health

April 2024

School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Private Bag X323, South Africa.

Background: This study aimed to investigate the prevalence of wheezing and its association with environmental tobacco smoke exposure among rural and urban preschool children in Mpumalanga province, South Africa, an area associated with poor air quality.

Methods: In this study, parents/caregivers of preschool children ( = 3145) completed a modified International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire. Data were analysed using multiple logistic regression models.

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