A technical framework for costing health workforce retention schemes in remote and rural areas.

BACKGROUND: Increasing the availability of health workers in remote and rural areas through improved health workforce recruitment and retention is crucial to population health. However, information about the costs of such policy interventions often appears incomplete, fragmented or missing, despite its importance for the sound selection, planning, implementation and evaluation of these policies. This lack of a systematic approach to costing poses a serious challenge for strong health policy decisions. METHODS: This paper proposes a framework for carrying out a costing analysis of interventions to increase the availability of health workers in rural and remote areas with the aim to help policy decision makers. It also underlines the importance of identifying key sources of financing and of assessing financial sustainability.The paper reviews the evidence on costing interventions to improve health workforce recruitment and retention in remote and rural areas, provides guidance to undertake a costing evaluation of such interventions and investigates the role and importance of costing to inform the broader assessment of how to improve health workforce planning and management. RESULTS: We show that while the debate on the effectiveness of policies and strategies to improve health workforce retention is gaining impetus and attention, there is still a significant lack of knowledge and evidence about the associated costs. To address the concerns stemming from this situation, key elements of a framework to undertake a cost analysis are proposed and discussed. CONCLUSIONS: These key elements should help policy makers gain insight into the costs of policy interventions, to clearly identify and understand their financing sources and mechanisms, and to ensure their sustainability.

Evaluated strategies to increase attraction and retention of health workers in remote and rural areas.

The lack of health workers in remote and rural areas is a worldwide concern. Many countries have proposed and implemented interventions to address this issue, but very little is known about the effectiveness of such interventions and their sustainability in the long run. This paper provides an analysis of the effectiveness of interventions to attract and retain health workers in remote and rural areas from an impact evaluation perspective. It reports on a literature review of studies that have conducted evaluations of such interventions. It presents a synthesis of the indicators and methods used to measure the effects of rural retention interventions against several policy dimensions such as: attractiveness of rural or remote areas, deployment/recruitment, retention, and health workforce and health systems performance. It also discusses the quality of the current evidence on evaluation studies and emphasizes the need for more thorough evaluations to support policy-makers in developing, implementing and evaluating effective interventions to increase availability of health workers in underserved areas and ultimately contribute to reaching the United Nations' Millennium Development Goals.

How to recruit and retain health workers in underserved areas: the Senegalese experience.

PROBLEM: Significant regional disparities in human resources for health deployment in Senegal weaken the country's health system and compromise population health. APPROACH: In recent years, the Ministry of Health adopted measures to improve the posting, recruitment and retention of health workers in rural and remote areas. One was the introduction of a special contracting system to recruit health workers. LOCAL SETTING: Health workers in Senegal are concentrated in specific urban centres, particularly Dakar. Whereas the Dakar region has 0.2 physicians per 1000 population, the Fatick, Kaolack, Kolda and Matam regions have fewer than 0.04. The density of midwives and, to a lesser extent, of nurses also varies considerably among different regions in Senegal. RELEVANT CHANGES: Between 2006 and 2008, the introduction of the special contracting system contributed to the successful recruitment of health workers in remote and rural regions and the reopening of health outposts. LESSONS LEARNT: The introduction of a special contracting system for health workers was a successful approach to reopening health posts in regions with low health workforce density in Senegal. However, the long-term sustainability of such an approach, particularly in fiscal terms, must be considered, as a single policy intervention may not be enough to address the diverse and complex challenges in human resources for health facing different regions of Senegal.

Sub-Saharan Africa: beyond the health worker migration crisis?

Migration of skilled health workers from sub-Saharan African countries has significantly increased in this century, with most countries becoming sources of migrants. Despite the growing problem of health worker migration for the effective functioning of health care systems there is a remarkable paucity and incompleteness of data. Hence, it is difficult to determine the real extent of migration from, and within, Africa, and thus develop effective forecasting or remedial policies. This global overview and the most comprehensive data indicate that the key destinations remain the USA and the UK, and that major sources are South Africa and Nigeria, but in both contexts there is now greater diversity. Migrants move primarily for economic reasons, and increasingly choose health careers because they offer migration prospects. Migration has been at considerable economic cost, it has depleted workforces, diminished the effectiveness of health care delivery and reduced the morale of the remaining workforce. Countries have sought to implement national policies to manage migration, mitigate its harmful impacts and strengthen African health care systems. Recipient countries have been reluctant to establish effective ethical codes of recruitment practice, or other forms of compensation or technology transfer, hence migration is likely to increase further in the future, diminishing the possibility of achieving the United Nations millennium development goals and exacerbating existing inequalities in access to adequate health care.