Health workforce strategies during COVID-19 response: insights from 15 countries in the WHO Africa Region.

INTRODUCTION: The COVID-19 pandemic unveiled huge challenges in health workforce governance in the context of public health emergencies in Africa. Several countries applied several measures to ensure access to qualified and skilled health workers to respond to the pandemic and provide essential health services. However, there has been limited documentation of these measures. This study was undertaken to examine the health workforce governance strategies applied by 15 countries in the World Health Organization (WHO) Africa Region in responding to the COVID-19 pandemic. METHODS: We extracted data from country case studies developed from national policy documents, reports and grey literature obtained from the Ministries of Health and other service delivery agencies. This study was conducted from October 2020 to January 2021 in 15 countries - Angola, Burkina Faso, Chad, Eswatini, Ghana, Guinea, Guinea Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, Senegal and Togo. RESULTS: All 15 countries had national multi-sectoral bodies to manage the COVID-19 response and a costed national COVID-19 response plan. All the countries also reflected human resources for health (HRH) activities along the different response pillars. These activities included training for health workers, and budget for the recruitment or mobilization of additional health workers to support the response, and for provision of financial and non-financial incentives for health workers. Nine countries recruited additional 35,812 health workers either on a permanent or temporary basis to respond to the COVID-19 with an abridged process of recruitment implemented to ensure needed health workers are in place on time. Six countries redeployed 3671 health workers to respond to the COVID-19. The redeployment of existing health workers was reported to have impacted negatively on essential health service provision. CONCLUSION: Strengthening multi-sector engagement in the development of public health emergency plans is critical as this promotes the development of holistic interventions needed to improve health workforce availability, retention, incentivization, and coordination. It also ensures optimized utilization based on competencies, especially for the existing health workers.

Optimizing the roles of health workers to improve access to health services in Africa: an implementation framework for task shifting and sharing for policy and practice.

BACKGROUND: Globally, countries are taking actions to ensure that their population have improved access to people-centred and integrated health services. Attaining this requires improved access to health workers at all levels of health service delivery and equitably distributed by geographical location. Due to the persistent health worker shortages, countries have resorted to implementing task shifting and task sharing in various settings to optimally utilize existing health workers to improve access to health services. There are deliberations on the need for an implementation framework to guide the adoption and operationalization of task shifting and task sharing as a key strategy for optimally utilizing the existing health workforce towards the achievement of UHC. The objective of this study was to develop an implementation framework for task shifting and task sharing for policy and practice in Africa. METHODS: A sequential multimethod research design supported by scoping reviews, and qualitative descriptive study was employed in this study. The evidence generated was synthesized into an implementation framework that was evaluated for applicability in Africa by 36 subject matter experts. RESULTS: The implementation framework for task shifting and task sharing has three core components - context, implementation strategies and intended change. The implementation strategies comprise of iterative actions in the development, translation, and sustainment phases that to achieve an intended change. The implementation strategies in the framework include mapping and engagement of stakeholders, generating evidence, development, implementation and review of a road map (or action plan) and national and/or sub-national policies and strategies, education of health workers using manuals, job aids, curriculum and clinical guidelines, and monitoring, evaluation, reviews and learning. CONCLUSION: The implementation framework for task shifting and task sharing in Africa serves as a guide on actions needed to achieve national, regional and global goals based on contextual evidence. The framework illustrates the rationale and the role of a combination of factors (enablers and barriers) in influencing the implementation of task shifting and task sharing in Africa.

Health Professions Education Strategies for Enhancing Capacity for Task-Shifting and Task-Sharing Implementation in Africa: A Scoping Review.

BACKGROUND: To compensate for the shortage of health workers and effectively use the available health workforce to provide access to health services at various levels of the health system, several countries are implementing task-shifting and task-sharing (TSTS). This scoping review was conducted to synthesize evidence on health professions education (HPE) strategies applied to enhance capacities for TSTS implementation in Africa. METHODS: This scoping review was conducted using the enhanced Arksey and O'Malley's framework for scoping reviews. The sources of evidence included CINAHL, PubMed, and Scopus. RESULTS: Thirty-eight studies conducted in 23 countries provided insights on the strategies implemented in various health services contexts including general health, cancer screenings, reproductive, maternal, newborn, child and adolescent health, HIV/AIDS, emergency care, hypertension, tuberculosis, eye care, diabetes, mental health, and medicines. The HPE strategies applied were in-service training, onsite clinical supervision and mentoring, periodic supportive supervision, provision of job aides, and preservice education. CONCLUSION: Scaling up HPE based on the evidence from this study will contribute immensely to enhancing the capacity of health workers in contexts where TSTS are being implemented or planned to provide quality health services based on the population's health needs.

Task Shifting and Task Sharing Implementation in Africa: A Scoping Review on Rationale and Scope.

Numerous studies have reported task shifting and task sharing due to various reasons and with varied scopes of health services, either task-shifted or -shared. However, very few studies have mapped the evidence on task shifting and task sharing. We conducted a scoping review to synthesize evidence on the rationale and scope of task shifting and task sharing in Africa. We identified peer-reviewed papers from PubMed, Scopus, and CINAHL bibliographic databases. Studies that met the eligibility criteria were charted to document data on the rationale for task shifting and task sharing, and the scope of tasks shifted or shared in Africa. The charted data were thematically analyzed. Sixty-one studies met the eligibility criteria, with fifty-three providing insights on the rationale and scope of task shifting and task sharing, and seven on the scope and one on rationale, respectively. The rationales for task shifting and task sharing were health worker shortages, to optimally utilize existing health workers, and to expand access to health services. The scope of health services shifted or shared in 23 countries were HIV/AIDS, tuberculosis, hypertension, diabetes, mental health, eyecare, maternal and child health, sexual and reproductive health, surgical care, medicines' management, and emergency care. Task shifting and task sharing are widely implemented in Africa across various health services contexts towards ensuring access to health services.

Investing in the health workforce in Kenya: trends in size, composition and distribution from a descriptive health labour market analysis.

Investing in the health workforce to ensure universal access to qualified, skilled and motivated health workers is pertinent in achieving the Sustainable Development Goals (SDGs). The policy thrust in Kenya is to improve the quality of life of the population by investing to improve health service provision and achieving universal health coverage. To realise this, the Ministry of Health undertook a Health Labour Market Analysis with to generate evidence on the relationship between supply, demand and need of the health labour force. In the context of supply, Kenya has a total of 189 932 health workers in 2020 with 66% being in the public sector and 58%, 13% and 7% being nurses, clinical officers and doctors, respectively. The density of doctors, nurses and clinical officers per 10 000 in Kenya in 2020 was 30.14, which represents about 68% of the SDG index threshold of 44.5 doctors, nurses and midwives per 10 000 population. Findings indicates that Kenya needs to align future production in terms of cadre and quantity to the population health needs. Achieving this requires a multisectoral approach to ensure apposite quantity and mix of intakes into training institutions based on the health needs and ability to employ health workers produced.

Exploring the availability of specialist health workforce education in East and Southern Africa: a document analysis.

BACKGROUND: Specialist health professionals improve health outcomes. Most low-income and middle-income countries do not have the capacity to educate and retain all types of specialists across various health professions. This study sought to explore and describe the opportunities available for specialist health professions education and the pathways to becoming a specialist health professional in East and Southern Africa (ESA). Understanding the regional capacity for specialist education provides opportunities for countries to apply transnational education models to create prospects for specialist education. METHODS: A document analysis on specialist training programmes for health professionals was conducted in twenty countries in ESA to establish the capacity of specialist education for health professionals. Data were collected from policy documents, grey literature and websites at the country and institution levels. FINDINGS: We found 288 specialist health professions education programmes across ten professional categories in 157 health professions education institutions from 18 countries in the ESA are reported. Medical and Nursing specialist programmes dominate the list of available specialist programmes in the region, while Kenya, South Africa and Ethiopia have the highest number of specialist programmes. Most included specialist programmes were offered at the Master's level or as postgraduate diplomas. There is a general uneven distribution of specialist health professions education programmes within the ESA region despite sharing almost similar sociogeographical context and disease patterns. Current national priorities may be antecedent to the diversity and skewed distribution of specialist health professions programmes. CONCLUSION: Attention must be paid to countries with limited capacity for specialist education and to professions that are severely under-represented. Establishing regional policies and platforms that nurture collaborations towards specialist health professions education may be a proximal solution for increased regional capacity for specialist education.

Factors influencing attraction and retention of frontline health workers in remote and rural areas in Nigeria: a discrete choice experiment.

The policy thrust in Nigeria is to ensure qualified, skilled, and adequate health workforce to achieve universal health coverage. We designed a discrete choice experiment to determine the combinations of incentives that may increase the attraction and retention of frontline health workers. We conducted the study in Bauchi State amongst 145 students and health workers. Health workers are 14.6 and 14.4 times more likely to take up a rural posting or continue to stay in their present rural posts if there was basic housing and improvement of the quality of the facilities respectively. The preference for rural job location increased 6.17 times when good schools for children's education were provided. Ensuring availability of basic housing, improving the quality of health facilities, and ensuring good schools for children's educations are essential factors that may support attraction and retention of health workers. These strategies will support health care services in rural areas and achieving universal health coverage.

Investing in the health workforce: fiscal space analysis of 20 countries in East and Southern Africa, 2021-2026.

BACKGROUND AND OBJECTIVES: The health workforce (HWF) is at the core of ensuring an efficient, effective and functional health system, but it faces chronic underinvestment. This paper presents a fiscal space analysis of 20 countries in East and Southern Africa to generate sustained evidence-based advocacy for significant and smarter investment in the HWF. METHODS: We adapted an established empirical framework for fiscal space analysis and applied it to the HWF. Country-specific data were curated and triangulated from publicly available datasets and government reports to model the fiscal space for the HWF for each country. Based on the current knowledge, three scenarios (business as-usual, optimistic and very optimistic) were modelled and compared. FINDINGS: A business-as-usual scenario shows that the cumulative fiscal space across the 20 countries is US$12.179 billion, which would likely increase by 28% to US$15.612 billion by 2026 but varies across countries-the highest proportional increases expected in Seychelles (117%) and Mozambique (69%) but lowest in Zambia (15%). Under optimistic assumptions, allocating an additional 1.5% of gross domestic product (GDP) to health even without further prioritising the proportional allocation to the wage bill could boost the cumulative fiscal space for HWF by US$4.639 billion. In a very optimistic scenario of a 1.5% increase in health expenditure as a proportion of GDP and further prioritisation of HWF within the health expenditure, the cumulative fiscal space for HWF could improve by some 105%-ranging from 24% in Zambia to 330% in Lesotho. CONCLUSION: Small increments in government health expenditure and increased prioritisation of HWF in funding in tandem with the 57% global average could potentially increase the fiscal space for HWF by at least 32% in 11 countries. Unless the HWF is sufficiently prioritised within the health expenditures, only increasing the overall health expenditure to even recommended levels would still portend severe underinvestment in HWF amid unabating shortages to deliver health services. Thus, HWF strategies and investment plans should include fiscal space analysis to deepen advocacy for sustainable investment in the HWF.

The health workforce status in the WHO African Region: findings of a cross-sectional study.

INTRODUCTION: Several efforts have been made globally to strengthen the health workforce (HWF); however, significant challenges still persist especially in the African Region. This study was conducted by the WHO Regional Office for Africa to present the status of the HWF in 47 countries as a baseline in measuring countries' progress in implementing the Global Strategy for HWF by 2030. METHODS: This was a cross-sectional survey of 47 countries in the African Region using a semistructured questionnaire. Data were collected from January 2018 to April 2019. Before data collection, a tool was developed and piloted in four countries. The completed tools were validated in the countries by relevant stakeholders in the 47 countries. Data were collated and analysed in Epi Info and Microsoft Excel. RESULTS: The total stock of health workers was approximately 3.6 million across 47 countries. Among these, 37% of the health workers were nurses and midwives, 9% were medical doctors, 10% were laboratory personnel, 14% were community health workers, 14% were other health workers, and 12% were administrative and support staff. Results show uneven distribution of health workers within the African Region. Most health workers (85%) are in the public sector. Regional density of physicians, nurses and midwives per 1000 population was 1.55, only 4 countries had densities of more than 4.45 physicians, nurses and midwives per 1000 population. CONCLUSION: This survey has demonstrated that the shortage and maldistribution of health workers in the WHO African Region remain a big challenge towards the attainment of universal access to health services. This calls for the need to substantially increase investment in the HWF based on contextual evidence in line with the current and future health needs.

Health workforce supply, needs and financial feasibility in Lesotho: a labour market analysis.

BACKGROUND: The Government of Lesotho has prioritised health investment that aims to improve the health and socioeconomic development of the country, including the scaling up of the health workforce (HWF) training and improving their working conditions. Following a health labour market analysis, the paper highlights the available stock of health workers in Lesotho's health labour market, 10-year projected supply versus needs and the financial implications. METHODS: Multiple complementary approaches were used to collect data and analyse the HWF situation and labour market dynamics. These included a scooping assessment, desk review, triangulation of different data sources for descriptive analysis and modelling of the HWF supply, need and financial space. FINDINGS: Lesotho had about 20 942 active health workers across 18 health occupations in 2020, mostly community health workers (69%), nurses and midwives (17.9%), while medical practitioners were 2%. Almost one out of three professional nurses and midwives (28.43%) were unemployed, and nearly 20% of associate nurse professionals, 13.26% of pharmacy technicians and 24.91% of laboratory technicians were also unemployed. There were 20.73 doctors, nurses and midwives per 10 000 population in Lesotho, and this could potentially increase to a density of 31.49 doctors, nurses and midwives per 10 000 population by 2030 compared with a need of 46.72 per 10 000 population by 2030 based on projected health service needs using disease burden and evolving population size and demographics. The existing stock of health workers covered only 47% of the needs and could improve to 55% in 2030. The financial space for the HWF employment was roughly US$40.94 million in 2020, increasing to about US$66.69 million by 2030. In comparison, the cost of employing all health workers already in the supply pipeline (in addition to the currently employed ones) was estimated to be US$61.48 million but could reach US$104.24 million by 2030. Thus, a 33% gap is apparent between the financial space and what is required to guarantee employment for all health workers in the supply pipeline. CONCLUSION: Lesotho's HWF stock falls short of its population health need by 53%. The unemployment of some cadres is, however, apparent. Addressing the need requires increasing the HWF budget by at least 12.3% annually up to 2030 or prioritising at least 33% of its recurrent health expenditure to the HWF.

An overview of health workforce education and accreditation in Africa: implications for scaling-up capacity and quality.

BACKGROUND: For countries to achieve universal health coverage, they need to have well-functioning and resilient health systems. Achieving this requires a sufficient number of qualified health workers and this necessitates the importance of investments in producing and regulating health workers. It is projected that by 2030, Africa would need additional 6.1 million doctors, nurses, and midwives. However, based on the current trajectory, only 3.1 million would be trained and ready for service delivery. To reduce current shortages of the health workforce, Africa needs to educate and train 3.0 million additional health workers by 2030. This study was conducted to describe the distribution and ownership of the health training institutions, production of health workers, and the availability of accreditation mechanisms for training programmes in the WHO African Region. METHODS: A cross-sectional study was conducted using a standardized questionnaire from January 2018 to April 2019. All the 47 countries in the Region were invited to complete a structured questionnaire based on available secondary information from health sector reports, annual HRH reports, country health workforce profiles, and HRH observatories and registries. RESULTS: Data from 43 countries in the World Health Organization African Region in 2018 show that there were 4001 health training institutions with 410, 1469 and 2122 being medical, health sciences, and nursing and midwifery schools, respectively, and 2221, 1359 and 421 institutions owned by the public, private for-profit and private not-for-profit sectors, respectively. A total of 148 357 health workers were produced in Region with 40% (59, 829) being nurses and midwives, 19% (28, 604) other health workers, and 14% (20 470) physicians. Overall, 31 countries (79%) in the Region have an accreditation framework for the health training institutions and seven countries do not have any accreditation mechanism. CONCLUSION: To achieve universal health coverage, matching of competencies with population needs, as well as increasing capacities for health worker production to align with demand (numbers and skill-mix) for improved service delivery should be prioritized, as this would improve the availability of skilled health workforce in the Region.

Health workforce policy and plan implementation in the context of universal health coverage in the Africa Region.

Several countries in Africa have developed human resources for health (HRH) policies and strategies to synergise efforts in setting priorities, directions and means to address the major challenges around leadership and governance, production, recruitment, management, motivation and retention and coordination. In this paper, we present information on the availability, quality and implementation of national HRH policies and strategic plans in the WHO Africa Region. Information was obtained using a questionnaire completed by the head of HRH departments in the Ministries of Health of 47 countries in the WHO Africa Region. Of the 47 countries in the Region, 57% (27 countries) had HRH policies and 11% (5 countries) were in the process of developing one. Thirty-two countries (68%) had national strategic plans for HRH with 12 (26%) being in the process of developing a strategic plan, and 28 countries reporting the implementation of their strategic plans. On the quality of the policies and strategic plans, 28 countries (88%) linked their plans to the national development plan, 30 countries (94%) informed their policy and plan using the national health policy and strategic plans. Evidence-based HRH policies and plans guide the actions of actors in strengthening health systems. Countries need to invest in developing quality HRH policies and plans through an intersectoral approach and based on contextual evidence. This is vital in ensuring that equitably distributed, well-regulated and motivated HRH are available to deliver people-centred health services to the population.

Estimating the threshold of health workforce densities towards universal health coverage in Africa.

BACKGROUND: There have been past efforts to develop benchmarks for health workforce (HWF) needs across countries which have been helpful for advocacy and planning. Still, they have neither been country-specific nor disaggregated by cadre-primarily due to data inadequacies. This paper presents an analysis to estimate a threshold of 13 cadres of HWF density to support the progressive realisation of universal health coverage (UHC). METHOD: Using UHC service coverage as the outcome measure, a two-level structural equation model was specified and analysed in STATA V.16. In the first level of structural equations, health expenditure per capita-one of the cross-cutting inputs for UHC, was used to explain the critical inputs for service delivery/coverage. In the second level of the model, the critical inputs for service delivery were used to explain the UHC Service Coverage Index (UHC SCI), in which the contribution of the HWF was 'partial out'. RESULTS: The analysis found that a unit increase in the HWF density per 10 000 population is positively associated with statistically significant improvements in the UHC SCI of countries (ß=0.127, p<0.001). Similarly, a positive and statistically significant association was established between diagnostic readiness and the UHC SCI (ß=0.243, p=0.015). Essential medicines readiness was positively correlated but not statistically significant (ß=0.053, p=0.658). Controlling for other variables, a density of 134.23 per 10 000 population across 13 HWF categories is necessary to attain at least 70% UHC SCI. CONCLUSION: Consistent with current knowledge, the HWF is a significant predictor of the UHC SCI. Attaining at least 70% of the UHC SCI requires about 134.23 health workers (a mix of 13 cadres) per 10 000 population.

Workloads and activity standards for integrated health service delivery: insights from 12 countries in the WHO African region.

Over the past decade, many African countries have made progress not only in recruiting more health workers but also in rationalising their distribution and establishing evidence-based staffing norms and standards. Still, staffing of health facilities remains inadequate, unrelated to needs and the actual workloads of health facilities. Several countries in Africa applied the workload indicators of staffing need (WISN) method to address these issues. The WISN method is a facility and cadre-oriented human resource planning and management tool that enables health managers to determine the appropriate number of health workers required to deliver quality health services based on workload. In this paper, we synthesised and presented the workload components and activity standards of the health service activities for general medical practitioners, nurses and midwives in primary healthcare settings based on WISN studies conducted in 12 African countries. The workload components and activity standards were synthesised based on the time taken for each health service activity, with the minimum and maximum unit of time and the mean and median of the number of observations established. For general medical practitioners, minimal variations in the country estimations for discharging patients, referrals and emergency management presented large variations in recorded admissions, minor operations and ward rounds. The variations in service standards for nurses were minimal for 8 of 11 activities while the time spent on counselling, patient referral activities, review consultation varied greatly. For the midwives, the mean values and the median values for 10 of 14 activities were similar for the countries with wide variations observed for admission for pregnant mothers, monitoring of labour, family planning (insertion), postnatal care, normal delivery and immediate postnatal care. We also shared experiences in workload component and activity standard setting processes and considerations for practice. The findings of this synthesis are helpful to countries in defining health service activities and service standards for general medical practitioners, nurses and midwives in the primary level of care, which is relevant in essential service package delivery towards improved access to quality health services.

Cost analysis of health workforce investments for COVID-19 response in Ghana.

The COVID-19 pandemic had multiple adverse impacts on the health workforce that constrained their capacity to contain and combat the disease. To mitigate the impact of the pandemic on the Ghanaian health workforce, the government implemented a strategy to recruit qualified but unemployed health workers to fill staffing gaps and incentivise all public sector health workers. This paper estimated the cost of the new recruitments and incentives given to health workers and presented lessons for health workforce planning in future health emergencies towards health systems resilience. Between March and November 2020, 45 107 health workers were recruited, representing a 35% boost in the public sector health workforce capacity, and an increase in the recurrent public health sector wage bill by about GHS103 229 420 (US$17 798 176) per month, and about GHS1.24 billion (US$213.58 million) per annum. To incentivise the health workforce, the government announced a waiver of personal income taxes for all health workers in the public sector from April to December 2020 and offered a 50% additional allowance to some health workers. We estimate that the Government of Ghana spent about GH¢16.93 million (equivalent to US$2.92 million) monthly as COVID-19 response incentives, which translates into US$35 million by the end of 2020. Ghana invested considerably in health workforce recruitment and incentives to respond to the COVID-19 pandemic, resulting in an almost 37% increase in the public sector wage bill. Strengthening investments in decent employment, protection and safety for the health workforce using the various resources are helpful in addressing future pandemics.

Conceptualizing and implementing a health workforce registry in Nigeria.

BACKGROUND: Nigeria's health sector aims to ensure that the right number of health workers that are qualified, skilled, and distributed equitably, are available for quality health service provision at all levels. Achieving this requires accurate and timely health workforce information. This informed the development of the Nigeria Health Workforce Registry (NHWR) based on the global, regional, and national strategies for strengthening the HRH towards achieving universal health coverage. This case study describes the process of conceptualizing and establishing the NHWR, and discusses the strategies for developing sustainable and scalable health workforce registries. CASE PRESENTATION: In designing the NHWR, a review of existing national HRH policies and guidelines, as well as reports of previous endeavors was done to learn what had been done previously and obtain the views of stakeholders on how to develop a scalable and sustainable registry. The findings indicated the need to review the architecture of the registry to align with other health information systems, develop a standardized data set and guidance documents for the registry including a standard operating procedure to ensure that a holistic process is adopted in data collection, management and use nationally. Learning from the findings, a conceptual framework was developed, a registry managed centrally by the Federal Ministry of Health was developed and decentralized, a standardized tool based on a national minimum data was developed and adopted nationally, a registry prototype was developed using iHRIS Manage and the registry governance functions were integrated into the health information system governance structures. To sustain the functionality of the NHWR, the handbook of the NHWR that comprised of an implementation guide, the standard operating procedure, and the basic user training manual was developed and the capacity of government staff was built on the operations of the registry. CONCLUSION: In establishing a functional and sustainable registry, learning from experiences is essential in shaping acceptable, sustainable, and scalable approaches. Instituting governance structures that include and involve policymakers, health managers and users is of great importance in the design, planning, implementation, and decentralization stages. In addition, developing standardized tools based on the health system's needs and instituting supportable mechanisms for data flow and use for policy, planning, development, and management is essential.