Opioid use and HIV treatment services experiences among male criminal justice-involved persons in South Africa: a qualitative study.

BACKGROUND: Opioid use disorder (OUD) is overrepresented among people with criminal justice involvement; HIV is a common comorbidity in this population. This study aimed to examine how formerly incarcerated men living with HIV and OUD in South Africa experienced HIV and OUD services in correctional facilities and the community. METHODS: Three focus group discussions were conducted with 16 formerly incarcerated men living with HIV and OUD in Gauteng, South Africa. Discussions explored available healthcare services in correctional facilities and the community and procedural and practice differences in health care between the two types of settings. Data were analyzed thematically, using a comparative lens to explore the relationships between themes. RESULTS: Participants described an absence of medical services for OUD in correctional facilities and the harms caused by opioid withdrawal without medical support during incarceration. They reported that there were limited OUD services in the community and that what was available was not connected with public HIV clinics. Participants perceived correctional and community HIV care systems as readily accessible but suggested that a formal system did not exist to ensure care continuity post-release. CONCLUSIONS: OUD was perceived to be medically unaddressed in correctional facilities and marginally attended to in the community. In contrast, HIV treatment was widely available within the two settings. The current model of OUD care in South Africa leaves many of the needs of re-entrants unmet. Integrating harm reduction into all primary care medical services may address some of these needs. Successful HIV care models provide examples of approaches that can be applied to developing and expanding OUD services in South Africa.

The demography and disease burden of the homeless shelter population of Tshwane during COVID-19.

BACKGROUND:  Homeless people are a vulnerable population susceptible to physical and mental health care problems. There are, however, limited studies and information regarding the health of the homeless population. AIM:  To describe and understand the burden of disease among the homeless population in Tshwane District, Gauteng, South Africa. SETTING:  Data were collected from 15 different homeless shelters created during the South African 2020 coronavirus disease 2019 (COVID-19) lockdown in the Tshwane District, from April to July 2020. METHODS:  A cross-sectional survey was conducted among the homeless people in the shelters to provide information of self-reported conditions that the homeless populations at the shelters had during the lockdown period. The participants were also screened for medical conditions like, human immunodeficiency virus (HIV), hypertension (HPT) and diabetes mellites (DM). RESULTS:  Results showed a total of 2066 homeless population out of which 1391 took part in the survey. Most of the participants consisted of African males 93.83%, with substance use prevalence in 52.77%. The study showed that the population was very reluctant to share information and had less chronic conditions than originally thought. CONCLUSION:  Efforts should be made to improve education and research around the homeless population, by government and non-government facilities by building relationships with homeless shelters in their areas.Contribution: This study provides awareness of the homeless population's health and challenges, with the intention to attempt a better understanding of the population that may present themselves to primary healthcare (PHC) facilities and encourage future investigation into how to improve care.

Harm reduction in an emergency response to homelessness during South Africa's COVID-19 lockdown.

BACKGROUND: Caledonian Stadium, the main mass temporary shelter for homeless people in the City of Tshwane, was created as a local response to the imperatives of the novel coronavirus disease (COVID-19) National State of Disaster lockdown in South Africa. This is a case study of the coordinated emergency healthcare response provided by the University of Pretoria's Department of Family Medicine between 24 March and 6 April 2020. METHODS: This study uses a narrative approach to restory situated, transient, partial and provisional knowledge. Analysis is based on documented data and iteratively triangulated interviews on the operational experiences of selected healthcare first responders directly involved in the shelter. RESULTS: The impending lockdown generated intense interactions by UP-DFM to prepare for the provision of COVID-19 and essential generalist primary with partners involved in the Community Oriented Substance Use Programme (COSUP). With approximately 2000 people at the shelter at its peak, the numbers exceeded expectations. Throughout, while government officials tried to secure bedding, food and toilets, the shelter was poorly equipped and without onsite management. The COSUP clinical team prioritised opioid substitution therapy using methadone and COVID-19 screening over generalist healthcare to manage withdrawal and contain tension and anxiety. COSUP and its partners helped the city plan and implement the safe re-sheltering of all Caledonian residents. CONCLUSION: The Caledonian shelter is an account of organisational resilience in the face of homelessness and substance use emergencies triggered by lockdown. Through community-oriented, bottom-up self-organisation, a clinically led team navigated a response to the immediate needs of people who are homeless and/or use drugs that evolved into a more sustainable intervention. Key lessons learnt were the importance of communicating with people directly affected by emergencies, the value of using methadone to reduce harms during emergencies and the imperative of including OST in essential primary healthcare.

The three-stage assessment to support hospital-home care coordination in Tshwane, South Africa.

BACKGROUND: In complex health settings, care coordination is required to link patients to appropriate and effective care. Although articulated as system and professional values, coordination and cooperation are often absent within and across levels of service, between facilities and across sectors, with negative consequences for clinical outcomes as well as service load. AIM: This article presents the results of an applied research initiative to facilitate the coordination of patient care. SETTING: The study took place at three hospitals in the sub-district 3 public health complex (Tshwane district). METHOD: Using a novel capability approach to learning, interdisciplinary, clinician-led teams made weekly coordination-of-care ward rounds to develop patient-centred plans and facilitate care pathways for patients identified as being stuck in the system. Notes taken during three-stage assessments were analysed thematically to gain insight into down referral and discharge. RESULTS: The coordination-of-care team assessed 94 patients over a period of six months. Clinical assessments yielded essential details about patients' varied and multimorbid conditions, while personal and contextual assessments highlighted issues that put patients' care needs and possibilities into perspective. The team used the combined assessments to make patient-tailored action plans and apply them by facilitating cooperation through interprofessional and intersectoral networks. CONCLUSION: Effective patient care-coordination involves a set of referral practices and processes that are intentionally organised by clinically led, interprofessional teams. Empowered by richly informed plans, the teams foster cooperation among people, organisations and institutions in networks that extend from and to patients. In so doing, they embed care coordination into the discharge process and make referral to a link-to-care service.

Modelling cost benefit of community-oriented primary care in rural South Africa.

BACKGROUND: Globally, rural populations have poorer health and considerably lower levels of access to healthcare compared with urban populations. Although the drive to ensure universal coverage through community healthcare worker programmes has shown significant results elsewhere, their value has yet to be realised in South Africa. AIM: The aim of this study was to determine the potential impact, cost-effectiveness and benefit-to-cost ratio (BCR) of information and communications technology (ICT)-enabled community-oriented primary care (COPC) for rural and remote populations. SETTING: The Waterberg district of Limpopo province in South Africa is a rural mining area. The majority of 745 000 population are poor and in poor health. METHODS: The modelling considers condition-specific effectiveness, population age and characteristics, health-determined service demand, and costs of delivery and resources. RESULTS: Modelling showed 122 teams can deliver a full ICT-enabled COPC service package to 630 565 eligible people. Annually, at scale, it could yield 35 877 unadjusted life years saved and 994 deaths avoided at an average per capita service cost of R170.37, and R2668 per life year saved. There could be net annual savings of R120 million (R63.4m for Waterberg district) from reduced clinic (110.7m) and hospital outpatient (23 646) attendance and admissions. The service would inject R51.6m into community health worker (CHW) households and approximately R492m into district poverty reduction and economic growth. CONCLUSION: With a BCR of 3.4, ICT-enabled COPC is an affordable systemic investment in universal, pro-poor, integrated healthcare and makes community-based healthcare delivery particularly compelling in rural and remote areas.

How to measure person-centred practice - An analysis of reviews of the literature.

BACKGROUND: Facilitation and collaboration differentiates person-centred practice (PcP) from biomedical practice. In PcP, a person-centred consultation requires clinicians to juggle three processes: facilitation, clinical reasoning and collaboration. How best to measure PcP in these processes remains a challenge. AIM: To assess the measurement of facilitation and collaboration in selected reviews of PcP instruments. METHODS: Ovid Medline and Google Scholar were searched for review articles evaluating measurement instruments of patient-centredness or person-centredness in the medical consultation. RESULTS: Six of the nine review articles were selected for analysis. Those articles considered the psychometric properties and rigour of evaluation of reviewed instruments. Mostly, the articles did not find instruments with good evidence of reliability and validity. Evaluations in South Africa rendered poor psychometric properties. Tools were often not transferable to other socio-cultural-linguistic contexts, both with and without adaptation. CONCLUSION: The multiplicity of measurement tools is a product of many dimensions of person-centredness, which can be approached from many perspectives and in many service scenarios inside and outside the medical consultation. Extensive research into the myriad instruments found no single valid and reliable measurement tool that can be recommended for general use. The best hope for developing one is to focus on a specific scenario, conduct a systematic literature review, combine the best items from existing tools, involve multiple disciplines and test the tool in real-life situations.

Interpreting Mamelodi Community-Oriented Primary Care data on tuberculosis loss to follow-up through the lens of intersectionality.

BACKGROUND: Tuberculosis (TB) is a persistent major public health challenge in South Africa. This article examines the social determinants and demographic factors associated with TB loss to follow-up through the lens of intersectionality. AIM: The aim of this study was to describe and interpret the social determinants and demographic factors associated with TB patients lost to follow-up (LTFU). SETTING: Mamelodi, an urban settlement in the South African District of Tshwane. METHODS: AitaHealth™ is an Information and Communications Technology (ICT) mobile and web application that is used by community health workers. Data from patients with TB were extracted from the 64 319 households registered on AitaHealth™ over a 3-year period. Univariate and multivariate analyses were used to compare patients who were adherent to TB treatment and those LTFU. RESULTS: Of the 184 351 individuals screened for TB, 788 reported that they were diagnosed with TB (an incidence of 427 cases per 100 000). Of the 704 eligible for inclusion in this analysis, 540 (77%) were on treatment and 164 (23%) were LTFU. The factors associated with LTFU were aged over 60, not having a South African identification document, migration and death in the household, and higher mean household income. CONCLUSION: The results of this study serve as a reminder to clinicians of the importance of the three-stage assessment (biopsychosocial) in the approach to patients with TB. Understanding the intersection of social determinants and demographic factors helps clinicians and others identify and respond to the specificity of patient, health system and non-health policy issues at play in LTFU.

Trends in practice intentions and preferences of clinical associate students: Implications for training and health services in South Africa.

BACKGROUND: The University of Pretoria (UP) had its first intake of Bachelor of Clinical Medical Practice (BCMP) students in 2009. The objectives of this study were to examine the trends in geographical practice intentions and preferences of the first nine cohorts of BCMP students. We also assessed sector and level of care preferences of six BCMP cohorts. METHODS: Cross-sectional studies were conducted 2011, 2014 and 2017. First-, second- and third-year UP BCMP students were invited to complete a electronic questionnaire. Our analyses consisted of calculating proportions for the practice intentions and preferences for each surveys, and performing multiple logistic regression on the aggregated date to determine their associations with sociodemographic and training characteristics. RESULTS: The proportion of participants intending to practise as a clinical associate in a rural area in South Africa directly after graduating was 62.5% in the 2014 survey and 69.7% in the 2017 survey, compared to 59.6% in the 2011 survey. The majority in all three surveys (53.4% in 2011, 56.6% in 2014 and 59.8% in 2017) indicated a preference for rural practice. Both rural practice intention and rural practice preference were found to be significantly associated with respondent's self-description of having lived most of her/his life in a rural area, and rural district hospital exposure during training. In 2014 and 2017, approximately two-thirds of the participants selected a public sector option as their most preferred work setting. District hospitals were the most preferred setting of 30.3% participants in 2014 and 32.0% in 2017. CONCLUSION: Most participants across the three surveys intended to work in rural settings. Considering that this could provide a sustainable solution to the shortage of health care workforce in rural areas, policy makers in both higher education and health need to promote and ensure the viability of the training of this category of health care providers.

Scaling community-based services in Gauteng, South Africa: A comparison of three workforce-planning scenarios.

BACKGROUND: The introduction of community-based services through community health workers is an opportunity to redefine the approach and practice of primary health care. Based on bestpractice community oriented primary care (COPC), a COPC planning toolkit has been developed to model the creation of a community-based tier in an integrated district health system. AIM: The article describes the methodologies and assumptions used to determine workforce numbers and service costs for three scenarios and applies them to the poorest 60% of the population in Gauteng, South Africa. SETTING: The study derives from a Gauteng Department of Health, Family Medicine (University of Pretoria) partnership to support information and communication technology (ICT)-enabled COPC through community-based health teams (termed as ward-based outreach teams). METHODS: The modelling uses national census age, gender and income data at small area level, provincial facility and national burden of disease data. Service calculations take into account multidimensional poverty, demand-adjusted burden of disease and available work time adjusted for conditions of employment and geography. RESULTS: Assuming the use of ICT for each, a health workforce of 14 819, 17 925 and 7303 is required per scenario (current practice, national norms and full-time employed COPC), respectively. Total service costs for the respective scenarios range from R1.1 billion, through R947 million to R783 million. CONCLUSION: Modelling shows that delivering ICT-enabled COPC with full-time employees is the optimal scenario. It requires the smallest workforce, is the most economical, even when individual community health worker costs of employment are twice those of current practice, and is systemically the most effective.

Prevalence of hearing loss at primary health care clinics in South Africa.

BACKGROUND: Hearing loss prevalence data in South Africa is scarce, especially within primary health care settings. OBJECTIVES: To determine; (i) the prevalence of hearing disorders in patients ≥3 years of age attending two primary health care clinics, and (ii) the nature and characteristics of hearing disorders at these primary health care clinics. METHOD: A cross-sectional design was used at two primary health care clinics. Non-probability purposive sampling was used to screen participants at clinics for hearing loss with pure tone audiometry. A total of 1236 participants were screened (mean age 37.8 ±17.9 years). Diagnostic testing was available for confirmation of hearing loss on participants who failed the screening. RESULTS: Hearing loss prevalence was 17.5% across both clinics. Most hearing losses were bilateral (70.0%) and were of a sensorineural nature (84.2%). CONCLUSION: Hearing loss prevalence was comparable at both primary health care clinics. Participants 40 years and older were at significantly higher risk for hearing loss. The current study is the first attempt to establish hearing loss prevalence for primary health care clinics in South Africa.

Which primary care model? A qualitative analysis of ward-based outreach teams in South Africa.

Globally, models of extending universal health coverage through primary care are influenced by country-specific systems of health care and disease management. In 2015 a rapid assessment of the ward-based outreach component of primary care reengineering was commissioned to understand implementation and rollout challenges. AIM: This article aims to describe middle- and lower-level managers' understanding of ward-based outreach teams (WBOTs) and the problems of authority, jurisdiction and practical functioning that arise from the way the model is constructed and has been operationalised. SETTING: Data are drawn from a rapid assessment of National Health Insurance (NHI) pilot sites in seven provinces. METHODS: The study used a modified version of CASCADE. Peer-review teams of public health researchers and district/sub-district managers collected data in two sites per province between March and July 2015. RESULTS: Respondents unequivocally support the strategy to extend primary health care services to people in their homes and communities both because it is responsive to the family context of individual health and because it reaches marginal people. They, however, identify critical issues that arise from basing WBOTs in facilities, including unspecific team leadership, inadequate supervision, poorly constituted teams, limited community reach and serious infrastructural and material under-provision. CONCLUSION: Many of the shortcomings of a facility-based extension model can be addressed by an independently resourced, geographic, community-based model of fully constituted teams that are clinically and organisationally supported in an integrated district health system. However, a community-oriented primary care approach will still have to grapple with overarching framework problems.

Students' perceptions of the instructional quality of district hospital-based training.

BACKGROUND: An innovative, three-year training programme, the Bachelor of Clinical Medical Practice (BCMP), for mid-level medical healthcare workers was started in 2009 by the Department of Family Medicine, University of Pretoria. AIM: To measure the students' perceptions of the instructional quality of district hospitalbased training. SETTING: Training of students took place at clinical learning centres in rural district hospitals in the Mpumalanga and Gauteng provinces. METHODS: A survey using the MedEd IQ questionnaire was performed in 2010 and 2011 to measure BCMP second- and third-year students' perceptions of instructional quality of district hospital-based training. The MedEd IQ questionnaire is composed of four subscales: preceptor activities, learning opportunities, learner involvement and the learning environment. Composite scores of instructional quality were used to present results. RESULTS: The preceptor activities, learning opportunities and the learning environment were considered by second- and third-year BCMP students to be of consistently high instructional quality. In the area of learner involvement, instructional quality increased significantly from second to third year. CONCLUSION: Overall, instructional quality of district hospital-based training was high for both second- and third-year BCMP students, and the instructional quality of learner involvement being significantly higher in third year students. The MedEd IQ tool was a useful tool for measuring instructional quality and to inform programme quality improvement.

"Making a difference" - Medical students' opportunities for transformational change in health care and learning through quality improvement projects.

BACKGROUND: Quality improvement is increasingly becoming an essential aspect of the medical curriculum, with the intention of improving the health care system to provide better health care. The aim of this study was to explore undergraduate medical students' experiences of their involvement in quality improvement projects during a district health rotation. METHODS: Student group reports from rotations in learning centres of the University of Pretoria in Mpumalanga Province, South Africa were analysed for the period 2012 to 2015. Interviews were conducted with health care providers at four learning centres in 2013. RESULTS: Three main themes were identified: (1) 'Situated learning', describing students' exposure to the discrepancies between ideal and reality in a real-life situation and how they learned to deal with complex situations, individually and as student group; (2) 'Facing dilemmas', describing how students were challenged about the non-ideal reality; (3) 'Making a difference', describing the impact of the students' projects, with greater understanding of themselves and others through working in teams but also making a change in the health care system. CONCLUSION: Quality improvement projects can provide an opportunity for both the transformation of health care and for transformative learning, with individual and 'collective' self-authorship.

Smartphone hearing screening in mHealth assisted community-based primary care.

INTRODUCTION: Access to ear and hearing health is a challenge in developing countries, where the burden of disabling hearing loss is greatest. This study investigated community-based identification of hearing loss using smartphone hearing screening (hearScreen™) operated by community health workers (CHWs) in terms of clinical efficacy and the reported experiences of CHWs. METHOD: The study comprised two phases. During phase one, 24 CHWs performed community-based hearing screening as part of their regular home visits over 12 weeks in an underserved community, using automated test protocols employed by the hearScreen™ smartphone application, operating on low-cost smartphones with calibrated headphones. During phase two, CHWs completed a questionnaire regarding their perceptions and experiences of the community-based screening programme. RESULTS: Data analysis was conducted on the results of 108 children (2-15 years) and 598 adults (16-85 years). Referral rates for children and adults were 12% and 6.5% respectively. Noise exceeding permissible levels had a significant effect on screen results at 25 dB at 1 kHz (p<0.05). Age significantly affected adult referral rates (p < 0.05), demonstrating a lower rate (4.3%) in younger as opposed to older adults (13.2%). CHWs were positive regarding the hearScreen™ solution in terms of usability, need for services, value to community members and time efficiency. CONCLUSION: Smartphone-based hearing screening allows CHWs to bring hearing health care to underserved communities at a primary care level. Active noise monitoring and data management features allow for quality control and remote monitoring for surveillance and follow-up.

Risks associated with communication delays in infants from underserved South African communities.

BACKGROUND: For optimal development young children need warm, responsive, enriched and communicative environments for learning social, language, and other skills. Infants and toddlers exposed to psychosocial risk lack enriched environments and may present with communication delays. AIM: To investigate the relationship between psychosocial risks and communication delays in infants from underserved communities in South Africa. SETTING: Primary healthcare facilities in Tshwane district, South Africa. METHODS: A parent interview and Rossetti Infant Toddler Language Scales were used to collect data from caregivers of 201 infants aged 6­12 months, selected through convenience sampling. Associations between communication delays and risks were determined (Chi-square and Fisher's exact tests). A log-linear model analysis was used to model the simultaneous effect of significant risks on the probability of having communication delays. RESULTS: Communication delays were present in 13% of infants. Infants with two or more siblings, born from mothers aged 18­29 years who own their house, had a 39% chance of presenting with communication delays. CONCLUSION: Developmental screening and early intervention is important in primary healthcare contexts in South Africa, as a clear relationship has been established between three risk factors and communication delays in infants.

Medical education and the quality improvement spiral: A case study from Mpumalanga, South Africa.

BACKGROUND: The short timeframe of medical students' rotations is not always conducive to successful, in-depth quality-improvement projects requiring a more longitudinal approach. AIM: To describe the process of inducting students into a longitudinal quality-improvement project,using the topic of the Mother- and Baby-Friendly Initiative as a case study; and to explore the possible contribution of a quality-improvement project to the development of student competencies. SETTING: Mpumalanga clinical learning centres, where University of Pretoria medical students did their district health rotations. METHOD: Consecutive student groups had to engage with a hospital's compliance with specific steps of the Ten Steps to Successful Breastfeeding that form the standards for the Mother- and Baby-Friendly Initiative. Primary data sources included an on-site PowerPoint group presentation (n = 42), a written group report (n = 42) and notes of individual interviews in an end-of-rotation objectively structured clinical examination station (n = 139). RESULTS: Activities in each rotation varied according to the needs identified through the application of the quality-improvement cycle in consultation with the local health team. The development of student competencies is described according to the roles of a medical expert in the CanMEDS framework: collaborator, health advocate, scholar, communicator, manager and professional. The exposure to the real-life situation in South African public hospitals had a great influence on many students, who also acted as catalysts for transforming practice. CONCLUSION: Service learning and quality-improvement projects can be successfully integrated in one rotation and can contribute to the development of the different roles of a medical expert. More studies could provide insight into the potential of this approach in transforming institutions and student learning.

Experiences of general practitioners in the Ga-Rankuwa and Mabopane areas in dealing with patients who have sexual problems.

BACKGROUND: Sexual problems are common. Many patients with sexual health dysfunction use self-help literature or are often managed in general practice. However, many general practitioners (GPs) find it difficult to discuss sexual health issues because they feel uncomfortable with this and lack training in these matters. These GPs are now referring patients with sexual dysfunction to specialists. AIM: We sought to explore how GPs working in the Mabopane and Ga-Rankuwa areas of handle sexual problems of their patients. SETTING: The setting was the Mabopane and Ga-Rankuwa areas of North-West Tshwane, in Gauteng Province. METHODS: A qualitative study comprising eight free attitude interviews with purposefully selected four male and four female GPs. All interviews were conducted in English and tape-recorded. Field notes in the form of a detailed diary was kept. The tapes were transcribed verbatim, and the transcriptions were checked against the tapes for omissions and inaccuracies. RESULTS: Six themes emerged from the interviews: causes of sexual problems; presentation of sexual problems to the doctor; management of sexual health problems; sex is a taboo topic; society's need for sexual health discussions, and these discussions have already begun; previous limited exposure and training, and a need for more sexual health training. CONCLUSION: This study confirms earlier findings that patients could be either reluctant to discuss their problems or are open about them when presenting to doctors with sexual dysfunction. GPs were not exposed to sexual health training at medical school and, because of this shortcoming, felt that training in sexual medicine should be part of the curriculum.

Medical education and the quality improvement spiral: a case study from Mpumalanga, South Africa

Background: The short timeframe of medical students' rotations is not always conducive to successful; in-depth quality-improvement projects requiring a more longitudinal approach.Aim: To describe the process of inducting students into a longitudinal quality-improvement project; using the topic of the Mother- and Baby-Friendly Initiative as a case study; and to explore the possible contribution of a quality-improvement project to the development of student competencies.Setting: Mpumalanga clinical learning centres; where University of Pretoria medical students did their district health rotations.Method: Consecutive student groups had to engage with a hospital's compliance with specific steps of the Ten Steps to Successful Breastfeeding that form the standards for the Mother- and Baby-Friendly Initiative. Primary data sources included an on-site PowerPoint group presentation (n = 42); a written group report (n = 42) and notes of individual interviews in an end-of-rotation objectively structured clinical examination station (n = 139). Results: Activities in each rotation varied according to the needs identified through the application of the quality-improvement cycle in consultation with the local health team. The development of student competencies is described according to the roles of a medical expert in the CanMEDS framework: collaborator; health advocate; scholar; communicator; manager and professional. The exposure to the real-life situation in South African public hospitals had a great influence on many students; who also acted as catalysts for transforming practice.Conclusion: Service learning and quality-improvement projects can be successfully integrated in one rotation and can contribute to the development of the different roles of a medical expert. More studies could provide insight into the potential of this approach in transforming institutions and student learning

Addressing the shortage of health professionals in South Africa through the development of a new cadre of health worker: the creation of Clinical Associates.

South Africa made a decision in 2002 to develop so-called mid-level medical workers, now known as clinical associates. This article describes the background to this decision, and the national process of developing the profession and its scope of practice, which was aligned with the needs of the health service, particularly those of rural district hospitals. A common national curriculum was then developed, with implementation in three faculties. The first graduates have entered the profession, starting in 2011, and are in the process of establishing themselves across the country. They are already making an important contribution to rural health care, and are seeking ways in which the profession can be enhanced to ensure sustainability. The profession needs to adapt itself to the changing realities of the South African context.