International migration of health labour: monitoring the two-way flow of physicians in South Africa

Empirical Bioethics and the Health 'Brain-Drain': a qualitative study of the experiential and ethical landscape of compulsory community service for a group of South African doctors

The health 'brain drain' (HBD) is an issue of significant global bioethical concern, resulting in severe maldistribution of healthcare workers (HCWs) and gross inequities in health service provision. The ethics of the HBD and its possible mitigation strategies are, however, complex and areas of active ongoing bioethical debate. South Africa faces a dire and worsening HBD crisis, and use a mitigation strategy of compulsory community service, or 'comserve', for most HCWs. While there is some literature on HCWs' comserve experiences and the various 'push and pull' factors affecting their migratory decisions, there is a notable gap regarding their personal values, beliefs and ethics regarding the HBD and comserve, which, as this research supports, play a prominent role in migratory decisions. This empirical bioethics research aims to explore this among a group of South African doctors who recently completed comserve, as well as how their experiences affected their situation on the individualist-collectivist continuum. This was done qualitatively using semistructured interviews with 11 participants and analysed using reflexive thematic analysis under a methodology of critical realism. Themes identified were 'Special Duties'; 'Freedom and Autonomy'; 'Justice and Accountability'; and 'The Individualist-Collectivist Continuum'. Participants use a variety of ethical theories to discuss the HBD and oppose or support comserve, which play a significant role in their migratory decisions. Most find the policy to be theoretically ethically justifiable but note that procedures undermine this. There are also several factors that appear to affect participants' position on the individualist-collectivist continuum, with some paradoxical effects on the HBD.

South Africa and the Surgical Diaspora-A Hub for Surgical Migration and Training

BACKGROUND

The shortage of trained surgeons, anesthesiologists, and obstetricians is a major contributor to the unmet need for surgical care in low- and middle-income countries, and the shortage is aggravated by migration to higher-income countries.

METHODS

We performed a cross-sectional observational study, combining individual-level data of 43,621 physicians from the Health Professions Council of South Africa with data from the registers of 14 high-income countries, and international statistics on surgical workforce, in order to quantify migration to and from South Africa in both absolute and relative terms.

RESULTS

Of 6670 surgeons, anesthesiologists, and obstetricians in South Africa, a total of 713 (11%) were foreign medical graduates, and 396 (6%) were from a low- or middle-income country. South Africa was an important destination primarily for physicians originating from low-income countries; 2% of all surgeons, anesthesiologists, and obstetricians from low- and middle-income countries were registered in South Africa, and 6% in the other 14 recipient countries. A total of 1295 (16%) South African surgeons, anesthesiologists, and obstetricians worked in any of the 14 studied high-income countries.

CONCLUSION

South Africa is an important regional hub for surgical migration and training. A notable proportion of surgical specialists in South Africa were medical graduates from other low- or middle-income countries, whereas migration out of South Africa to high-income countries was even larger.

Ex-Migrant Nurses Empowerment after Recovery from Covid-19 Pandemic: An Analysis of Reflective Cycle Gibbs Model

During the Covid-19 outbreak, many ex-migrant nurses who had resigned and were living in Indonesia were unable to return to work. The objective of this study is to develop strategies for empowering ex-migrant nurses in the sustainable healthcare sector following the recovery from the Covid-19 pandemic. The Reflective Cycle Gibbs (RCB) model was employed during the research, which comprised six stages that began with a document review and PRISMA analysis. The PRISMA Analysis utilized Google search engines to filter documents from Google Scholar, Research Gate, and other sources. The RCB model examined 10 eligible journals and discovered records of nurses who returned to their home country due to inadequate pay, career development, workforce protection policy, and empowerment facilities. We concluded 4 problems encountered by returnee nurses i.e. lack of protection policy, poor wages, less career development, and lack of empowerment facilities.

Utility of the Right to Health for Addressing Skilled Health Worker Shortages in Low- and Middle-Income Countries

BACKGROUND

As a fundamental human right, the right to health (RTH) can influence state actors' behaviour towards health inequities. Human rights advocates have invoked the RTH in a collective demand for improved access to essential medicines in low- and middle-income countries (LMICs). Similarly, scholars have used the RTH as a framework for analysing health problems. However, its utility for addressing skilled health worker (SHW) shortages in LMICs has been understudied. Realising that SHW shortages occur due to existing push-and-pull factors within and between LMICs and high-income countries (HICs), we sought to answer the question: "how, why, and under what circumstance does the RTH offer utility for addressing SHW shortages in LMICs?"

METHODS

We conducted a realist synthesis of evidence identified through a systematic search of peer-reviewed articles in Embase, Global Health, Medline (Ovid), ProQuest - Health & Medical databases, Scopus (Elsevier), Web of Science (Clarivate), CINAHL (EBSCO), APAIS-Health, Health Systems Evidence and PDQ-EVIDENCE; as well as grey literature from Google Scholar.

RESULTS

We found that the RTH offers utility for addressing SHW shortages in LMICs through HIC state actors' concerns for their countries' reputational risk, recognition of their obligation to support health workforce strengthening in LMICs, and concerns for the cost implication. State actors in LMICs will respond to adopt programs inspired by the RTH when they are convinced that it offers tangible national benefits and are not overly burdened with ensuring its success. The socio-economic and institutional factors that constrain state actors' response include financial cost and sustainability of rights'-based options.

CONCLUSION

State and non-state actors can use the RTH as a resource for promoting collective action towards addressing SHW shortages in LMICs. It can also inform negotiations between state actors in LMICs and their HIC counterparts.

Indian psychiatrists in the Australian workforce - From brain drain to brain exchange

Worldwide doctors have been migrating from low- and middle-income countries to high-income countries for decades. This contributes to dearth of doctors, especially psychiatrists, in low- and middle-income countries - often referred to as 'brain drain'. Australia has a fair share of psychiatrists of Indian origin in its workforce. This article endeavours to re-formulate the migration phenomenon as 'brain exchange' through the experiential insight of the authors along with published literature and discusses the contribution of substantial number of psychiatrists of Indian origin to the Australian society. Furthermore, the article highlights the potential for the Royal Australian and New Zealand College of Psychiatrists to be a leader in this area by facilitating globally responsible practice by giving back to countries from which psychiatrists originate. The key observations and recommendations are transferrable to other similar countries and equally to other medical specialities.

South African physician emigration and return migration, 1991-2017: a trend analysis

Although critical for understanding health labour market trends in low- and middle-income countries (LMICs), longitudinal LMIC health worker emigration and return migration trends are not routinely documented. This article seeks to better understand SA's trends in physician emigration and return migration and whether economic growth and related policies affect migration patterns. This study used physician registry data to analyse patterns of emigration and return migration only among SA-trained physicians registered to practice in top destination countries such as Australia, Canada, New Zealand, the USA or the UK between 1991 and 2017, which represent the top five emigration destinations for this group. A linear regression model analysed the relationship between migration trends (as dependent variables) and SA's economic growth, health financing and HIV prevalence (as independent variables). There has been a 6-fold decline in emigration rates from SA between 1991 and 2017 (from 1.8% to 0.3%/year), with declines in emigration to all five destination countries. About one in three (31.8% or 5095) SA physicians returned from destination countries as of 2017. Annual physician emigration fell by 0.16% for every $100 rise in SA GDP per capita (2011 international dollars) (95% confidence interval -0.60% to -0.086%). As of 2017, 21.6% (11 224) of all SA physicians had active registration in destination nations, down from a peak of 33.5% (16 366) in 2005, a decline largely due to return migration. Changes to the UK's licensing regulations likely affected migration patterns while the Global Code of Practice on International Recruitment contributed little to changes. A country's economic growth might influence physician emigration, with significant contribution from health workforce policy interventions. Return migration monitoring should be incorporated into health workforce planning.

Pediatric Neurosurgery in East Africa: An Education and Needs-Based Survey

INTRODUCTION

A pediatric neurosurgery training workshop was organized for residents and consultants in East Africa. We aimed to compile feedback from the course participants to 1) characterize the state of neurosurgical education; and 2) identify the perceived practical education needs.

METHODS

The survey of demographic, clinical background and practice, and feedback questions was distributed to all attendees. Responses were elicited via yes/no questions and Likert scales, with the score ranging from 1 (not important, not useful, never) to 5 (very important, very useful, often). The data were de-identified and analyzed in aggregate.

RESULTS

A total of 11 neurosurgeons and trainees completed the survey, including 6 residents (55%) and 5 consultants (45%). Although 5 countries of origin were represented, all attendees (100%) have completed their neurosurgery training in Kenya. The respondents had most frequently treated trauma (least common to most common, 1-5; mean, 4.55 ± 0.93), hemorrhagic stroke (mean, 4.27 ± 0.79), and pediatric tumors (mean, 4.27 ± 1.01). In training, the most commonly used study resources were online resources (9; 82%), textbooks (7; 64%), and online lectures (7; 64%). The areas of greatest perceived need in education and training included general neurosurgery (least to most need, 1-10: 9; 82%), pediatric (9; 82%), trauma and neurocritical care (7; 64%), and neuro-oncology (7; 64%). All 11 respondents (100%) reported that more direct operative teaching was important for educational improvement. Hydrocephalus (least to most useful, 1-5: 5.00 ± 0.00), neuro-endoscopy (4.91 ± 0.30), and tumor (4.91 ± 0.30) were considered the most useful content covered in the pediatric neurosurgery-focused training program to improve skills and knowledge base.

CONCLUSIONS

The results from the present survey identified areas of education and training needs to guide further neurosurgical education efforts in East Africa.

A scoping review on family medicine in sub-Saharan Africa: practice, positioning and impact in African health care systems

BACKGROUND

Family medicine (FM) is a relatively new discipline in sub-Saharan Africa (SSA), still struggling to find its place in the African health systems. The aim of this review was to describe the current status of FM in SSA and to map existing evidence of its strengths, weaknesses, effectiveness and impact, and to identify knowledge gaps.

METHODS

A scoping review was conducted by systematically searching a wide variety of databases to map the existing evidence. Articles exploring FM as a concept/philosophy, a discipline, and clinical practice in SSA, published in peer-reviewed journals from 2000 onwards and in English language, were included. Included articles were entered in a matrix and then analysed for themes. Findings were presented and validated at a Primafamed network meeting, Gauteng 2018.

RESULTS

A total of 73 articles matching the criteria were included. FM was first established in South Africa and Nigeria, followed by Ghana, several East African countries and more recently additional Southern African countries. In 2009, the Rustenburg statement of consensus described FM in SSA. Implementation of the discipline and the roles and responsibilities of family physicians (FPs) varied between and within countries depending on the needs in the health system structure and the local situation. Most FPs were deployed in district hospitals and levels of the health system, other than primary care. The positioning of FPs in SSA health systems is probably due to their scarcity and the broader mal-distribution of physicians. Strengths such as being an "all- round specialist", providing mentorship and supervision, as well as weaknesses such as unclear responsibilities and positioning in the health system were identified. Several studies showed positive perceptions of the impact of FM, although only a few health impact studies were done, with mixed results.

CONCLUSIONS

FM is a developing discipline in SSA. Stronger evidence on the impact of FM on the health of populations requires a critical mass of FPs and shared clarity of their position in the health system. As FM continues to grow in SSA, we suggest improved government support so that its added value and impact on health systems in terms of health equity and universal health coverage can be meaningfully explored.