Social unrest disrupts South African health care

Registrars' experience with research in family medicine training programmes in South Africa

BACKGROUND

 Completion of a research assignment is a requirement for specialist training in South Africa. Difficulty with completion delays graduation and the supply of family physicians. The aim of this study was to explore the experience of registrars with their research in postgraduate family medicine training programmes.

METHODS

 An explorative descriptive qualitative study. Extreme case purposive sampling selected registrars who had and had not completed their research on time, from all nine training programmes. Saturation was achieved after 12 semi-structured interviews. The framework method was used for data analysis, assisted by ATLAS.ti software.

RESULTS

 The assumption of prior learning by teachers and supervisors contributed to a sense of being overwhelmed and stressed. Teaching modules should be more standardised and focussed on the practical tasks and skills, rather than didactic theory. Lengthy provincial and ethics processes, and lack of institutional support, such as scholarly services and financial support, caused delays. The expertise of the supervisor was important, and the registrar-supervisor relationship should be constructive, collaborative and responsive. The individual research experience was dependent on choosing a feasible project and having dedicated time. The balancing of personal, professional and academic responsibilities was challenging.

CONCLUSION

 Training programmes should revise the teaching of research and improve institutional processes. Supervisors need to become more responsive, with adequate expertise. Provincial support is needed for streamlined approval and dedicated research time.Contribution: The study highlights ways in which teaching, and completion of research can be improved, to increase the supply of family physicians to the country.

Exposure to Violence in Social Unrest, Resilience, and Mental Health of Older People in Hong Kong

OBJECTIVE

Older adults are prone to the negative effects of exposure to violence on their mental health. This study aimed to examine the impact of exposure to violence during social unrest and the role of resilience in the mental health of older people.

DESIGN

A total of 1,203 people aged 65 years or older were randomly selected for a telephone survey using the random digit dialing numbering method in Hong Kong.

MEASUREMENTS

A 13-item scale was developed to measure exposure to violence. The Chinese versions of the Connor-Davidson Resilience Scale and the Startle, Physiological Arousal, Anger, and Numbness scales for measuring mental health status were adopted in the survey.

RESULTS

The results showed that the more frequently older people were exposed to information, the more negative mental health status they had. However, exposure to witnessing and experiencing violence was not significantly associated with mental health status. Older adults' level of resilience had a moderating effect between exposure to information and mental health, whereas the effect of exposure to information on mental health was stronger for respondents with lower resilience.

CONCLUSION

This study showed that emotional problems caused by exposure to related information among older people should be properly addressed during massive social unrest and conflict. Their resilience capacity is an important moderating factor. Future interventions and support services should focus on enhancing the resilience of older people to better equip them with overcoming problems related to macro-social issues.

Social Outbreak in Chile, and Its Association with the Effects Biological, Psychological, Social, and Quality of Life

The World Health Organization has defined collective violence as the instrumental use of violence by people who identify themselves as members of a group against other individuals and have political, economic, or social objectives. In Chile, the "Social Outbreak" was used to describe an episode of collective violence, which began on October 18, 2019, triggered by a multitude of socioeconomic and political factors, with protests and mobilizations in the country's large and small cities; in central, commercial, and residential areas, that lasted for several months, affecting a large part of the population. The objective of the present study was to associate the social outbreak in Chile with its biological, psychological, and social effects on people's health and quality of life, as well as its characteristics in terms of exposure, proximity, type, and frequency. This was a cross-sectional study with non-probabilistic national-level sampling, conducted from 28 November 2019, to 3 March 2020. The instrument had four sections. A total of 2651 participants answered the survey; 70.8% were female, and the mean age was 35.2. The main disturbances perceived were protests (70.9%), alarm sounds (68.1%), shooting sounds (59.0%), and tear gas bombs (56.9%). When quantifying the magnitude of these associations, people who had a medium exposure have a higher probability (OR: 1.99, CI: 1.58; 2.50) of suffering three or more biological effects than people that have a low exposure, while people with higher exposition have a 4.09 times higher probability (CI: 3.11; 5.38). A similar pattern was observed regarding psychological effects, although social effects were primarily experienced by those with high exposure. Social networks, TV, and radio were the most used media among people who perceived a greater effect. People who lived, worked, or shopped near the disturbance's areas show a higher proportion negative effect.

Community-based management of a five-arm randomised clinical trial in COVID-19 outpatients in South Africa: challenges and opportunities

BACKGROUND

Repeated COVID-19 waves and corresponding mitigation measures have impacted health systems globally with exceptional challenges. In response to the pandemic, researchers, regulators, and funders rapidly pivoted to COVID-19 research activities. However, many clinical drug studies were not completed, due to often complex and rapidly evolving research conditions.

METHODS

We outline our experience of planning and managing a randomised, adaptive, open-label, phase 2 clinical trial to evaluate the safety and efficacy of four repurposed drug regimens versus standard-of-care (SOC) in outpatients with 'mild to moderate' COVID-19 in Johannesburg, South Africa, in the context of a partnership with multiple stakeholders. The study was conducted between 3 September 2020 and 23 August 2021 during changing COVID-19 restrictions, significant morbidity and mortality waves, and allied supply line, economic, and political instability.

RESULTS

Our clinical study design was pragmatic, including low-risk patients who were treated open label. There was built-in flexibility, including provision for some sample size adjustment and a range of secondary efficacy outcomes. Barriers to recruitment included the timing of waves, staff shortages due to illness, late presentation of patients, COVID-19 misinformation, and political unrest. Mitigations were the use of community health workers, deployment of mobile clinical units, and simplification of screening. Trial management required a radical reorganisation of logistics and processes to accommodate COVID-19 restrictions. These included the delivery of staff training and monitoring remotely, electronic consent, patient training and support to collect samples and report data at home, and the introduction of tele-medicine. These measures were successful for data collection, safe, and well received by patients.

CONCLUSION

Completing a COVID-19 trial in outpatients during the height of the pandemic required multiple innovations in nearly every aspect of clinical trial management, a high commitment level from study staff and patients, and support from study sponsors. Our experience has generated a more robust clinical research infrastructure, building in efficiencies to clinical trial management beyond the pandemic.

July 2021 civil unrest: South African diagnostic radiography students' experiences

Background

South Africa (SA), in 2021, experienced a wave of civil unrest following political events that led to mass looting and the destruction of property. Civil unrests, among other disruptions, have been seen to cause ripple effects on healthcare education, particularly for radiography students who undergo work integrated learning within hospitals and universities, even during these times of unrest.

Aim

This study aimed to explore and describe the undergraduate diagnostic radiography students' experience of the civil unrest that occurred in SA in 2021.

Setting

The study was conducted across five universities in South Africa, offering the diagnostic radiography programme.

Methods

A qualitative, interpretive phenomenological design was employed as it enabled the researchers to facilitate focus group interviews to gain insight into the lived experiences of the students during this time.

Results

Four themes emerged from the study data, namely: (1) Negative effects on students' emotional and psychological well-being, (2) Academic and clinical support mechanisms during disruptions, (3) The influence of disruptions on clinical training, (4) Recommendations to support students for future disruptions.

Conclusion

The participants from this study described the negative effects that the civil unrest had on their emotional and mental well-being. There is a need for increased support mechanisms during times of disruptions from universities across South Africa.

Contribution

The findings highlight the ripple effects that disruptions, such as civil unrests, have on radiography students. This can assist universities to relook at their institutional support structures, in order to enhance the current support given to students across universities in times of disruptions.