Re-envisioning global health competencies for the African region aligned with local health needs and resources

Background: While many Global Health programs aim to address health inequalities within and between HICs and low- and middle-income countries (LMICs) there is a need to establish new Global Health academic programs within the growing trend towards ‘internationalization of higher education’. Objective: This study was undertaken to re-envision Global Health competencies for the African region context with respect to the local health needs and availability of resources. Methods: This study was undertaken over a period of four years from 2017 till 2020. A three-pronged strategy was undertaken to scan, scope, distil and develop a set of Global Health domains and competencies for the African region. Strategy 1 encompassed an environmental scan of Global Health competencies (2017–2019), and a literature review (2017–2020); strategy 2 comprised a scoping of education programs in Global Health (2018–2019); and strategy 3 involved an interest-group discussion in a face-to-face conference. Findings: Seven core and four cross-cutting global health competency statements were developed for the African region. The core competency statements included following domains: global health systems and international relations; global evidence ecosystem; role of international organizations; universal health issues; intellectual property rights; responses to issues affecting different at-risk groups; local, national, and international policy and economic context affecting global health. The four cross-cutting competency statements included following domains: digital and academic literacies; quantitative and qualitative research; policy and funding allocation resources; ethical conduct of global health practice and research global health. Conclusion: There is a need to enable higher education institutions (HEIs) from the Global South to offer global health qualifications with a set of competencies that better approximate solutions to contextualised problems – not only to students from the Global South but also from the Global North. The global health competencies developed in this research study will enable African HEIs to offer global health education in a more pragmatic manner

Emergence of three general practitioner contracting-in models in South Africa: a qualitative multi-case study

Background: The general practitioner contracting initiative (GPCI) is a health systems strengthening initiative piloted in the first phase of national health insurance (NHI) implementation in South Africa as it progresses towards universal health coverage (UHC). GPCI aimed to address the shortage of doctors in the public sector by contracting-in private sector general practitioners (GPs) to render services in public primary health care clinics. This paper explores the early inception and emergence of the GPCI. It describes three models of contracting-in that emerged and interrogates key factors influencing their evolution. Methods: This qualitative multi-case study draws on three cases. Data collection comprised document review, key informant interviews and focus group discussions with national, provincial and district managers as well as GPs (n = 68). Walt and Gilson’s health policy analysis triangle and Liu’s conceptual framework on contracting-out were used to explore the policy content, process, actors and contractual arrangements involved. Results: Three models of contracting-in emerged, based on the type of purchaser: a centralized-purchaser model, a decentralized-purchaser model and a contracted-purchaser model. These models are funded from a single central source but have varying levels of involvement of national, provincial and district managers. Funds are channelled from purchaser to provider in slightly different ways. Contract formality differed slightly by model and was found to be influenced by context and type of purchaser. Conceptualization of the GPCI was primarily a nationally-driven process in a context of high-level political will to address inequity through NHI implementation. Emergence of the models was influenced by three main factors, flexibility in the piloting process, managerial capacity and financial management capacity. Conclusion: The GPCI models were iterations of the centralized-purchaser model. Emergence of the other models was strongly influenced by purchaser capacity to manage contracts, payments and recruitment processes. Findings from the decentralized-purchaser model show importance of local context, provincial capacity and experience on influencing evolution of the models. Whilst contract characteristics need to be well defined, allowing for adaptability to the local context and capacity is critical. Purchaser capacity, existing systems and institutional knowledge and experience in contracting and financial management should be considered before adopting a decentralized implementation approach

Estimating the emergency care workforce in South Africa

Background: Emergency care is viewed as a fundamental human right in South Africa’s constitution. In the public sector, all emergency medical services (EMS) come under the Directorate: Emergency Medical Services and Disaster Medicine at the National Department of Health (NDoH), which provides regulation, policy and oversight guidance to provincial structures. Aim: The aim of the study is to understand the supply and status of human resources for EMS in South Africa. Setting: This research was undertaken for South Africa using the Health Professions Council of South Africa (HPCSA) database from 2002 to 2019. Methods: A retrospective record-based review of the HPCSA database was undertaken to estimate the current registered and future need for emergency care personnel forecasted up to 2030. Results: There are 76% Basic Ambulance Assistants registered with HPCSA. An additional 96 000 personnel will be required in 2030 to maintain the current ratio of 95.9 registered emergency care personnel per 100 000 population. The profile of an emergency care personnel employed in South Africa is likely to be a black male in the age group of 30–39-years, residing in one of the economically better-resourced provinces. Conclusion: It is time that the current educational framework is revised. Policy interventions must be undertaken to avoid future shortages of the trained emergency care personnel within South Africa

Longitudinal changes in COVID-19 vaccination intent among South African adults: evidence from the NIDS-CRAM panel survey, February to May 2021

Background COVID-19 vaccine hesitancy has threatened the ability of many countries worldwide to contain the pandemic. Given the severe impact of the pandemic in South Africa and disruptions to the roll-out of the vaccine in early 2021, slower-than-expected uptake is a pressing public health challenge in the country. We examined longitudinal changes in COVID-19 vaccination intent among South African adults, as well as determinants of intent to receive a vaccine. Methods We used longitudinal data from Wave 4 (February/March 2021) and Wave 5 (April/May 2021) of the National Income Dynamics Study: Coronavirus Rapid Mobile Survey (NIDS-CRAM), a national and broadly representative panel survey of adults in South Africa. We conducted cross-sectional analyses on aggregate and between-group variation in vaccination intent, examined individual-level changes between waves, and modeled demographic predictors of intent. Results We analysed data for 5629 (Wave 4; 48% male, mean age 41.5 years) and 5862 (Wave 5; 48% male, mean age 41.6 years) respondents. Willingness to get a COVID-19 vaccine significantly increased from 70.8% (95% CI: 68.5–73.1) in Wave 4 to 76.1% (95% CI: 74.2–77.8) in Wave 5. Individual-level analyses indicated that only 6.6% of respondents remained strongly hesitant between survey waves. Although respondents aged 18–24 years were 8.5 percentage points more likely to report hesitancy, hesitant respondents in this group were 5.6 percentage points more likely to change their minds by Wave 5. Concerns about rushed testing and safety of the vaccines were frequent and strongly-held reasons for hesitancy. Conclusions Willingness to receive a COVID-19 vaccine has increased among adults in South Africa, and those who were entrenched in their reluctance make up a small proportion of the country’s population. Younger adults, those in formal housing, and those who trusted COVID-19 information on social media were more likely to be hesitant. Given that stated vaccination intent may not translate into behaviour, our finding that three-quarters of the population were willing to accept the vaccine may reflect an upper bound. Vaccination promotion campaigns should continue to frame vaccine acceptance as the norm and tailor strategies to different demographic groups

Access to health care for people with stroke in South Africa: a qualitative study of community perspectives

Background: Incidence of stroke is increasing in sub‑Saharan Africa. People who survive stroke experience disability and require long‑term care. Health systems in South Africa (SA) are experiencing important challenges, and services in the public health system for people with stroke (PWS) are fragmented. We aimed to explore the perspectives and experiences of PWS related to stroke care services to inform health system strengthening measures. Methods: In‑depth interviews with 16 PWS in urban and rural areas in the Western and Eastern Cape Provinces of SA were conducted between August and October 2020. PWS were recruited through existing research networks, non‑government organisations and organisations of persons with disabilities by snowball sampling. Interviews were transcribed, coded, and thematically analysed. We used the conceptual framework of access to health care as pro‑posed by Levesque et al. to map and inform barriers to accessing health care from the user perspective. Results: PWS recognised the need for health care when they experienced signs of acute stroke. Health literacy on determinants of stroke was low. Challenges to accessing stroke care include complex pathways to care, physical mobility related to stroke, long travel distances and limited transport options, waiting times and out of pocket expenses. The perceived quality of services was influenced by cultural beliefs, attitudinal barriers, and information challenges. Some PWS experienced excellent care and others particularly poor care. Positive staff attitude, perceived competence and trustworthiness went in hand with many technical and interpersonal deficits, such as long waiting times and poor staff attitude that resulted in poor satisfaction and reportedly poor outcomes for PWS. Conclusions: Strategic leadership, governance and better resources at multiple levels are required to address the unmet demands and needs for health care of PWS. Stroke care could be strengthened by service providers routinely providing information about prevention and symptoms of stroke, treatment, and services to patients and their social support network. The role of family members in continuity of care could be strengthened by raising awareness of existing resources and referral pathways, and facilitating connections within services

Risk factors for Coronavirus disease 2019 (Covid-19) death in a population cohort study from the Western Cape province, South Africa

Risk factors for coronavirus disease 2019 (COVID-19) death in sub-Saharan Africa and the effects of human immunodeficiency virus (HIV) and tuberculosis on COVID-19 outcomes are unknown. We conducted a population cohort study using linked data from adults attending public-sector health facilities in the Western Cape, South Africa. We used Cox proportional hazards models, adjusted for age, sex, location, and comorbidities, to examine the associations between HIV, tuberculosis, and COVID-19 death from 1 March to 9 June 2020 among (1) public-sector “active patients” (≥1 visit in the 3 years before March 2020); (2) laboratory-diagnosed COVID-19 cases; and (3) hospitalized COVID-19 cases. We calculated the standardized mortality ratio (SMR) for COVID-19, comparing adults living with and without HIV using modeled population estimates.Among 3 460 932 patients (16% living with HIV), 22 308 were diagnosed with COVID-19, of whom 625 died. COVID19 death was associated with male sex, increasing age, diabetes, hypertension, and chronic kidney disease. HIV was associated with COVID-19 mortality (adjusted hazard ratio [aHR], 2.14; 95% confidence interval [CI], 1.70–2.70), with similar risks across strata of viral loads and immunosuppression. Current and previous diagnoses of tuberculosis were associated with COVID-19 death (aHR, 2.70 [95% CI, 1.81–4.04] and 1.51 [95% CI, 1.18–1.93], respectively). The SMR for COVID-19 death associated with HIV was 2.39 (95% CI, 1.96–2.86); population attributable fraction 8.5% (95% CI, 6.1–11.1)

Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries

Abstract Background Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. Methods This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low–middle-income countries. Results In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of ‘single-use’ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low–middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. Conclusion This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high– and low–middle–income countries

Reproductive health effects due to pesticide exposure amongst boys in the rural Western Cape, South Africa

Includes bibliographical references.Contemporary agricultural pesticides have been shown to possess hormonally-active properties, and have been associated with declining male reproductive health. These chemicals act by disrupting the normal functioning of the male endocrine system, through their actions on the hypothalamic-pituitary-gonadal axis. Reported male reproductive abnormalities are reproductive organ defects, cancers and declining fertility. Cryptorchidism, hypospadias, testicular cancer and poor sperm quality (testicular dysgenesis syndrome) have also been reported to be associated with these endocrine-disrupting chemicals. This study therefore aims to investigate the adverse reproductive health effects of environmental pesticide exposure in male children and adolescents, based on their lifetime residential history (namely, having lived on a farm or not)

The development and validation of a respiratory guideline for nurses in primary care in South Africa

Includes bibliographical references.The Practical Aproach to Lung Health in South Africa (P ALSA) initiative aims to improve the diagnosis and management of patients with respiratory diseases in primary care. An algorithm-based syndromic guideline integrating common respiratory diseases for nurses was developed after review of a generic respiratory guideline, medical literature, local policies, and qualitative research