462 research outputs found

    Pitfalls in the Assessment of Postgraduate Scholarship Programs: The Need for New Indicators

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    Very few published studies have examined the outcomes of postgraduate scholarship programs. Basing our analysis on these studies and on internal reports from U.S. and Canadian organizations involved in scholarship programs, we have compiled an overview of the wide variety of indicators and methods that have been used, and conducted a comparative study of outcomes using the four most commonly used indicators: awarded diploma, obtained job, obtained related job, and pursuing studies. Our analysis revealed several methodological pitfalls in comparing the results. Although the use of available data limits the depth of a comparative analysis, our results show that scholarship programs tend to increase the rate of awarded diplomas.Très peu d'études publiées ont examiné les retombées des programmes de bourses d'études supérieures. En fondant notre analyse sur ces études, mais surtout sur des rapports internes d'organismes américains et canadiens, nous avons répertorié une variété des méthodologies et d'indicateurs utilisés puis nous avons réalisé une étude comparative avec les quatre indicateurs les plus fréquents : le taux de diplômation, le taux d'emploi, le taux d'emploi en relation avec les études et le taux de poursuite des études. Notre analyse a révélé plusieurs difficultés méthodologiques dans la comparaison des résultats. Malgré le fait que les données disponibles limitent la portée d'une analyse comparative, nos résultats montrent que ces programmes favorisent l'obtention d'un diplôme

    Perceptions of portuguese family health care teams regarding the expansion of nurses’ scope of practice = Perceções de equipas de saúde familiar portuguesas sobre o alargamento do campo de exercício da enfermagem

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    Theoretical framework: Expanding primary health care nurses’ scope of practice is a strategy that has been used in various health systems to good advantage. Its feasibility depends on the health professionals’ consensus as to its suitability. Objectives: To find out the perceptions of Portuguese family health care teams regarding the expansion of primary care nurses’ scope of practice. Methodology: Focus groups. Results: The team perception is that citizen expectations, the shortage of nurses and the need for specific training are the main issues to be faced. The teams discussed various roles that the nursing profession could take on in Primary Health Care (PHC) via a work reorganisation included in the regulatory framework. Conclusion: The assignment of wider clinical roles to PHC nurses is not unanimously approved of, since it is perceived by some doctors and nurses as inappropriate and unfair. Some health care teams expressed their willingness to take part in this option, due to its potential contribution to improving the response to care needs not currently being met. Enquadramento: O alargamento do campo de exercício do enfermeiro de cuidados primários tem constituído uma estratégia utilizada em diversos sistemas de saúde com ganhos conhecidos. A sua exequibilidade depende do consenso dos profissionais de saúde sobre a sua adequação. Objetivos: Conhecer as perceções de equipas de saúde familiar portuguesas sobre o alargamento do campo de exercício do enfermeiro de cuidados primários. Metodologia: Grupos focais. Resultados: Na perceção das equipas, as expetativas dos cidadãos, a escassez de enfermeiros e a necessidade de formação específica são os principais problemas a enfrentar. As equipas discutiram vários papéis que a profissão de enfermagem poderia assumir em Cuidados de Saúde Primários (CSP), mediante uma reorganização do trabalho, enquadrada normativamente. Conclusão: A atribuição de papéis clínicos mais vastos ao enfermeiro de CSP não reúne unanimidade, por ser percebida, por alguns médicos e enfermeiros, como desajustada e iníqua. Algumas equipas de saúde manifestaram disponibilidade para aderir a esta opção, face ao seu potencial contributo para melhorar a resposta a necessidades assistenciais atualmente não satisfeitas.publishersversionpublishe

    Health workforce metrics pre- and post-2015: A stimulus to public policy and planning

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    © 2017 The Author(s). Background: Evidence-based health workforce policies are essential to ensure the provision of high-quality health services and to support the attainment of universal health coverage (UHC). This paper describes the main characteristics of available health workforce data for 74 of the 75 countries identified under the 'Countdown to 2015' initiative as accounting for more than 95% of the world's maternal, newborn and child deaths. It also discusses best practices in the development of health workforce metrics post-2015. Methods: Using available health workforce data from the Global Health Workforce Statistics database from the Global Health Observatory, we generated descriptive statistics to explore the current status, recent trends in the number of skilled health professionals (SHPs: physicians, nurses, midwives) per 10 000 population, and future requirements to achieve adequate levels of health care in the 74 countries. A rapid literature review was conducted to obtain an overview of the types of methods and the types of data sources used in human resources for health (HRH) studies. Results: There are large intercountry and interregional differences in the density of SHPs to progress towards UHC in Countdown countries: a median of 10.2 per 10 000 population with range 1.6 to 142 per 10 000. Substantial efforts have been made in some countries to increase the availability of SHPs as shown by a positive average exponential growth rate (AEGR) in SHPs in 51% of Countdown countries for which there are data. Many of these countries will require large investments to achieve levels of workforce availability commensurate with UHC and the health-related sustainable development goals (SDGs). The availability, quality and comparability of global health workforce metrics remain limited. Most published workforce studies are descriptive, but more sophisticated needs-based workforce planning methods are being developed. Conclusions: There is a need for high-quality, comprehensive, interoperable sources of HRH data to support all policies towards UHC and the health-related SDGs. The recent WHO-led initiative of supporting countries in the development of National Health Workforce Accounts is a very promising move towards purposive health workforce metrics post-2015. Such data will allow more countries to apply the latest methods for health workforce planning

    Profile and professional expectations of medical students in Mozambique: a longitudinal study

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    <p>Abstract</p> <p>Introduction</p> <p>This paper compares the socioeconomic profile of medical students registered at the Faculty of Medicine of Universidade Eduardo Mondlane (FM-UEM), Maputo, for the years 1998/99 and 2007/08.</p> <p>Case study</p> <p>The objective is to describe the medical students' social and geographical origins, expectations and perceived difficulties regarding their education and professional future. Data were collected through questionnaires administered to all medical students.</p> <p>Discussion and evaluation</p> <p>The response rate in 1998/99 was 51% (227/441) and 50% in 2007/08 (484/968).</p> <p>The main results reflect a doubling of the number of students enrolled for medical studies at the FM-UEM, associated with improved student performance (as reflected by failure rates). Nevertheless, satisfaction with the training received remains low and, now as before, students still identify lack of access to books or learning technology and inadequate teacher preparedness as major problems.</p> <p>Conclusions</p> <p>There is a high level of commitment to public sector service. However, students, as future doctors, have very high salary expectations that will not be met by current public sector salary scales. This is reflected in an increasing degree of orientation to double sector employment after graduation.</p

    Measuring Inequalities in the Distribution of Health Workers: The case of Tanzania.

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    The overall human resource shortages and the distributional inequalities in the health workforce in many developing countries are well acknowledged. However, little has been done to measure the degree of inequality systematically. Moreover, few attempts have been made to analyse the implications of using alternative measures of health care needs in the measurement of health workforce distributional inequalities. Most studies have implicitly relied on population levels as the only criterion for measuring health care needs. This paper attempts to achieve two objectives. First, it describes and measures health worker distributional inequalities in Tanzania on a per capita basis; second, it suggests and applies additional health care needs indicators in the measurement of distributional inequalities. We plotted Lorenz and concentration curves to illustrate graphically the distribution of the total health workforce and the cadre-specific (skill mix) distributions. Alternative indicators of health care needs were illustrated by concentration curves. Inequalities were measured by calculating Gini and concentration indices.\ud There are significant inequalities in the distribution of health workers per capita. Overall, the population quintile with the fewest health workers per capita accounts for only 8% of all health workers, while the quintile with the most health workers accounts for 46%. Inequality is perceptible across both urban and rural districts. Skill mix inequalities are also large. Districts with a small share of the health workforce (relative to their population levels have an even smaller share of highly trained medical personnel. A small share of highly trained personnel is compensated by a larger share of clinical officers (a middle-level cadre) but not by a larger share of untrained health workers. Clinical officers are relatively equally distributed. Distributional inequalities tend to be more pronounced when under-five deaths are used as an indicator of health care needs. Conversely, if health care needs are measured by HIV prevalence, the distributional inequalities appear to decline. The measure of inequality in the distribution of the health workforce may depend strongly on the underlying measure of health care needs. In cases of a non-uniform distribution of health care needs across geographical areas, other measures of health care needs than population levels may have to be developed in order to ensure a more meaningful measurement of distributional inequalities of the health workforce

    Nuclear receptors in vascular biology

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    Nuclear receptors sense a wide range of steroids and hormones (estrogens, progesterone, androgens, glucocorticoid, and mineralocorticoid), vitamins (A and D), lipid metabolites, carbohydrates, and xenobiotics. In response to these diverse but critically important mediators, nuclear receptors regulate the homeostatic control of lipids, carbohydrate, cholesterol, and xenobiotic drug metabolism, inflammation, cell differentiation and development, including vascular development. The nuclear receptor family is one of the most important groups of signaling molecules in the body and as such represent some of the most important established and emerging clinical and therapeutic targets. This review will highlight some of the recent trends in nuclear receptor biology related to vascular biology
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