South African Family Practice最新文献

Background:  Computed tomography (CT) has become an invaluable aid in medical diagnostic workup, and its global usage has been shown to be consistently increasing across all departments. While typically located in regional or central hospitals in South Africa, its recent introduction at the district level has many foreseeable benefits. We evaluated its utility at one of the first district hospitals in the Western Cape to obtain a CT suite.

Objectives:  This study aimed to describe the type of CT scans ordered, the clinical indications, the prevalence of significant abnormal findings and the agreement between the clinical opinion and radiological diagnosis.

Methods:  A descriptive cross-sectional study was conducted over a 1-year period at Khayelitsha Hospital, an entry-level hospital just outside of Cape Town.

Results:  A total of 3242 CT scans were analysed. The mean age of patients was 46 years; 51.4% were males. A mean of 13 scans were performed per working day. The head and neck area were the most scanned region (n = 1841, 52.3%). Predominantly requested by the Emergency Centre (n = 1382, 42.6%), indications were mainly for general medical conditions workup (n = 2151, 66.4%). Most scans showed abnormalities (n = 2710, 83.6%), with 2115 (65.2%) considered relevant ('positive yield'). Clinical and CT diagnoses agreed in 1610 (49.7%) cases.

Conclusion:  Computed tomography usage at the district level demonstrated positive yield rates comparable to that of tertiary centres. This implies an appropriate utilisation of the service with a potential decrease in the burden on the referral centre.Contribution: Computed tomography scanners at district-level facilities are appropriately utilised and can provide greater access to care while potentially decreasing the burden on referral centres.

Background:  The coronavirus disease 2019 (COVID-19) caused global disruptions in healthcare service delivery. The prevention of mother-to-child transmission (PMTCT) of human immunodeficiency viruses (HIV) services were also interrupted, threatening the attainment of Sustainable Development Goal 3. This article describes the PMTCT service interruptions experienced during the COVID-19 pandemic in Tshwane healthcare facilities.

Methods:  A descriptive phenomenological design was used to explore and describe the experiences of healthcare providers offering PMTCT services during COVID-19 in the Tshwane district, Gauteng province. Purposive sampling was used to recruit participants. Data were collected through in-depth interviews with 16 participants, and Colaizzi's data analysis steps were followed in analysing the findings.

Results:  Participants reported interruptions in PMTCT service delivery during the pandemic. Non-adherence to scheduled visits resulted in patients defaulting or not adhering to treatment regimens, high viral loads and mother-infant pairs' loss to follow-up. Other features of service disruption included late antenatal bookings, low client flow and delays in conducting deoxyribonucleic acid-polymerase chain reaction (DNA-PCR) testing in HIV-exposed babies. In addition, staff shortages occurred because of re-assignments to COVID-19-related activities. Study participants were psychologically affected by the fear of contracting COVID-19 and worked in a frustrating and stressful environment.

Conclusion:  Improved community-based follow-up services are critical to enhance PMTCT service outcomes and prevent infant HIV infections.Contribution: The findings may influence policymakers in developing strategies to curb HIV infections among mothers and children during pandemics.

No abstract available.

Background:  Group empowerment and training (GREAT) for people with type 2 diabetes enables self-management and lifestyle modification. GREAT for diabetes was implemented in primary care facilities in five South African provinces in the beginning of 2022. The aim was to evaluate implementation and to particularly explore factors that influenced the sustainability of implementation.

Methods:  An exploratory, descriptive qualitative study conducted semi-structured individual interviews with 17 key stakeholders at the end of 2023. Interviews explored factors within a theory of change framework derived from an initial evaluation in 2022. Data were analysed using the framework method and ATLAS.ti.

Results:  Implementation and scale-up was sustained in the Western Cape. Governance and financing at a provincial and district level were key to health system structures. Space, staffing, resource materials and monitoring of implementation were key to the inputs. Facility managers, training and performance of facilitators, including the whole team, selecting patients, patient flow and appointments, stakeholder support and clinical governance were key to service delivery. Facilities that had implemented, reported reaching 300 patients per year. A range of motivational, behavioural and clinical outcomes were reported. Future implementation could include community health workers and group empowerment for insulin initiation.

Conclusion:  Implementation and scale-up was only sustained in one province and a range of factors related to sustained implementation were identified.Contribution: The factors identified can guide the successful implementation and scale-up of GREAT for diabetes in South Africa.

Background:  Individuals strive to maintain their sexual and reproductive health (SRH) by being exposed to correct information, having access to contraceptives, and promoting safe sex practices. Adolescent SRH promotion efforts should consider the influence of role models. This review explored the availability and nature of strategies and programmes on adolescents' SRH role modelling and described them using a scoping review.

Methods:  Studies were retrieved from four databases and grey literature through a search of 223 studies. The databases included EBSCO-host, Medline, Sabinet, and Pubmed. Data extraction was guided by a data-extraction tool adapted from the JBI Manual for Evidence Synthesis. The characteristics of the selected studies were recorded in a Microsoft spreadsheet. Eleven studies published between 2014 and 2022 were included for the final review and analysed using thematic analysis.

Results:  Selected articles focused on adolescents' SRH; however, only two studies focused particularly on role modelling. Nonetheless, some aspects of the findings and recommendations presented could be extrapolated to adolescents' SRH role modelling. This includes adolescent-parent communication on SRH, community engagement, mentoring, positive role modelling, and information sharing through media campaigns.

Conclusion:  There is a lack of literature on SRH role modelling because most studies did not focus on role modelling as an aspect of SRH. Therefore, research needs to be conducted on strategies and programmes focusing on SRH modelling.Contribution: The findings of this scoping review may encourage the development and implementation of strategies and programmes targeting adolescents' SRH throughout diverse communities to promote adolescent SRH.

Background:  Spontaneous abortions occur in 12.5% of pregnancies and have a significant impact on the well-being of women. Dissatisfaction with health services is well-documented, but no studies have been conducted in district health services of the Western Cape. The aim was to explore the lived experiences of women presenting with spontaneous abortions to the emergency department at Helderberg Hospital.

Methods:  A descriptive phenomenological qualitative study used criterion-based purposive sampling to identify suitable participants. Data were collected through semi-structured individual interviews. Atlas-ti (version 22) software assisted with data analysis using the framework method.

Results:  A total of nine participants were interviewed. There were four main themes: a supportive environment, staff attitudes and behaviour, the impact of time, and sharing of information. The comfort, cleanliness and privacy of the environment were important. COVID-19 had also impacted on this. Showing interest, demonstrating empathy and being nonjudgemental were important, as well as the waiting time for definitive treatment and the time needed to assimilate and accept the diagnosis. In addition, the ability to give relevant information, explain the diagnosis and help patients share in decision-making were key issues.

Conclusion:  This study highlighted the need for a more person-centred approach and managers should focus on changes to organisational culture through training and clinical governance activities. Attention should be paid to the physical environment, availability of patient information materials and sequential coordination of care with primary care services.Contribution: This study identifies issues that can improve person-centredness and women's satisfaction with care for spontaneous abortion.

Background:  Transgender women bear a huge burden of human immunodeficiency virus (HIV) in South Africa. However, they are not fully engaged in healthcare across the HIV continuum of care. In addition, transgender women face multiple facets of stigma and discrimination as well as socio-economic inequalities, which all have a negative impact on antiretroviral therapy (ART) adherence.

Objective:  The study aimed at exploring and describing the experiences of ART adherence of transgender women living with HIV in the Buffalo City Metro Municipality.

Methods:  The study employed an interpretative phenomenological analysis (IPA) design. Twelve participants were enrolled using a snowballing sampling technique. Data were collected using semi-structured interviews and analysed using an IPA framework.

Results:  While exploring determinants to ART adherence among transgender women living with HIV in Buffalo City Metro, two superordinate themes emerged: enablers to ART adherence and psychosocial factors promoting adherence. The study found that factors such as differentiated ART service delivery, ARV medicines-related factors, motivators for taking treatment and support systems facilitated ART adherence.

Conclusion:  Emerging from this study is the need to scale up differentiated, person-centred ART service deliveries that will enhance access and adherence to treatment for transgender women.Contribution: This study provides unique insights on factors enhancing ART adherence among transgender women. There is a paucity of literature on access to HIV care services for key and vulnerable populations, and these findings will be shared in the country and in the region.

Background:  Learning portfolios (LPs) provide evidence of workplace-based assessments (WPBAs) in clinical settings. The educational impact of LPs has been explored in high-income countries, but the use of portfolios and the types of assessments used for and of learning have not been adequately researched in sub-Saharan Africa. This study investigated the evidence of learning in registrars' LPs and the influence of the training district and year of training on assessments.

Methods:  A cross-sectional study evaluated 18 Family Medicine registrars' portfolios from study years 1-3 across five decentralised training sites affiliated with the University of the Witwatersrand. Descriptive statistics were calculated for the portfolio and quarterly assessment (QA) scores and self-reported clinical skills competence levels. The competence levels obtained from the portfolios and university records served as proxy measures for registrars' knowledge and skills.

Results:  The total LP median scores ranged from 59.9 to 81.0, and QAs median scores from 61.4 to 67.3 across training years. The total LP median scores ranged from 62.1 to 83.5 and 62.0 to 67.5, respectively in QAs across training districts. Registrars' competence levels across skill sets did not meet the required standards. Higher skills competence levels were reported in the women's health, child health, emergency care, clinical administration and teaching and learning domains.

Conclusion:  The training district and training year influence workplace-based assessment (WPBA) effectiveness. Ongoing faculty development and registrar support are essential for WPBA.Contribution: This study contributes to the ongoing discussion of how to utilise WPBA in resource-constrained sub-Saharan settings.

Background: Interventions for Type 2 Diabetes reduction among older people aged more than 50 years living with HIV (PLWH) are pertinent as they face excess risks amid a growing population of ageing PLWH.

Aim: To describe interventions for Type 2 Diabetes reduction among older people living with HIV in Harare Urban DistrictSetting: The study was conducted in a low socio-economic setting from five primary health care clinics in Harare urban District.

Methods: A qualitative multi-method approach was applied using an exploratory descriptive design and an integrative review literature. The exploratory descriptive study collected data from two purposively selected samples; (1) older PLWH and (2) nurses. Whittemore and Knafl's framework was used for the integrative literature review with articles from 2013 to 2023 selected. Data source triangulation was applied using Braun and Clark's content analysis framework. Ethical approval was obtained (14056739_CREC_CHS_2022).

Results: 23 older PLWH with mean age, 62 years, 9 nurses with an average of 6 years' experience and 12 articles comprised the three data sources.  Key themes that emerged were that, screening should include; assessment from a younger age; assessment of HIV and ART-specific risks; diagnostic testing of Type 2 diabetes tests at ART initiation and routinely. Health education should provide information on adequate physical activity parameters and increased consumption of fruits and vegetables. Metformin may be considered as a pharmacological intervention where lifestyle interventions fail.

Conclusion: The proposed interventions suggest measures to reduce Type 2 Diabetes and mitigate excess risks faced by older PLWH.Contribution: Improved screening, health education and pharmacological interventions for older PLWH in primary health care settings enable Type 2 Diabetes reduction.

Background:  Universal health coverage (UHC) improves national health outcomes while addressing social inequalities in access to quality healthcare services. The district health system (DHS) is critical to the success of UHC in South Africa through the National Health Insurance (NHI) scheme. Family physicians (FPs), as champions of primary care, are central to the DHS operation and implementation of NHI.

Methods:  This was a qualitative exploratory study that used semi-structured interviews to explore FPs views and engagement on NHI policy and implementation in their districts. Ten FPs were included through purposive sampling.

Results:  Most of the FPs interviewed were not engaged in either policy formulation or strategic planning. The NHI bill was seen as a theoretical ideology that lacked any clear plan. Family physicians expressed several concerns around corruption in governmental structures that could play out in NHI implementation. Family physicians felt unsupported within their district structures and disempowered to engage in rollout strategies. The FPs were able to provide useful solutions to health system challenges because of the design of their training programmes, as well as their experience at the primary care level.

Conclusion:  Healthcare governance in South Africa remains located in national and provincial structures. Devolution of governance to the DHS is required if NHI implementation is to succeed. The FPs need to be engaged in NHI strategies, to translate plans into actionable objectives at the primary care level.Contribution: This study highlights the need to involve FPs as key actors in implementing NHI strategies at a decentralised DHS governance level.