53 research outputs found

    A cost and performance comparison of Public Private Partnership and public hospitals in Spain

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    © 2016 Caballer-Tarazona and Vivas-Consuelo. Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.The Erratum to this article has been published in Health Economics Review 2016 6:20[EN] Public-private partnership (PPP) initiatives are extending around the world, especially in Europe, as an innovation to traditional public health systems, with the intention of making them more efficient. There is a varied range of PPP models with different degrees of responsibility from simple public sector contracts with the private, up to the complete privatisation of the service. As such, we may say the involvement of the private sector embraces the development, financing and provision of public infrastructures and delivery services. In this paper, one of the oldest PPP initiatives developed in Spain and transferred to other European and Latin American countries is evaluated for first time: the integrated healthcare delivery Alzira model. Through a comparison of public and PPP hospital performance, cost and quality indicators, the efficiency of the PPP experience in five hospitals is evaluated to identify the influence of private management in the results. Regarding the performance and efficiency analysis, it is seen that the PPP group obtains good results, above the average, but not always better than those directly managed. It is necessary to conduct studies with a greater number of PPP hospitals to obtain conclusive results.Caballer Tarazona, M.; Vivas Consuelo, DJJ. (2016). A cost and performance comparison of Public Private Partnership and public hospitals in Spain. Health Economics Review. 6(17):1-7. doi:10.1186/s13561-016-0095-5S17617La Forgia GM, Harding A. Public-Private Partnerships and Public Hospital Performance in Sao Paulo, Brazil. Health Aff. 2009;28(4):1114–26.Vecchi V, Hellowell M, Longo F. Are Italian healthcare organizations paying too much for their public-private partnerships? Public Money Manage. 2010;30(2):125–32.Hellowell M, Pollock AM. The private financing of NHS hospitals: politics, policy and practice. Econ Aff. 2009;29(1):13–9.McIntosh N, Grabowski A, Jack B, Nkabane-Nkholongo EL, Vian T. A public-private partnership improves clinical performance in a hospital network in Lesotho. Health Aff. 2015;34(6):954–62.Roehrich JK, Lewis MA, George G. Are public–private partnerships a healthy option? A systematic literature review. Soc Sci Med. 2014;113:110–9.Barlow J, Roehrich J, Wright S. Europe sees mixed results from public-private partnerships for building and managing health care facilities and services. Health Aff. 2013;32(1):146–54.Hoppe EI, Kusterer DJ, Schmitz PW. Public-private partnerships versus traditional procurement: an experimental investigation. J Econ Behav Organ. 2013;89:145–66.Vivas-Consuelo D, Uso-Talamantes R, Trillo-Mata JL, Caballer-Tarazona M, Barrachina-Martinez I, Buigues-Pastor L. Predictability of pharmaceutical spending in primary health services using Clinical Risk Groups. Health Policy. 2014;116(2-3):188–95.Lopez-Casasnovas G, Costa-Font J, Planas I. Diversity and regional inequalities in the Spanish ‘system of health care services’. Health Econ. 2005;14 Suppl 1:S221–S35.Spain NHSo. National Health System of Spain. National Health System of Spain; 2010.McKee M, Edwards N, Atun R. Public-private partnerships for hospitals. Bull World Health Organ. 2006;84(11):890–6.Caballer-Tarazona M, Moya-Clemente I, Vivas-Consuelo D, Barrachina-Martínez I. A model to measure the efficiency of hospital performance. Math Comput Model. 2010;52(7-8):1095–102.Barlow J, Roehrich JK, Wright S. De facto privatization or a renewed role for the EU? Paying for Europe’s healthcare infrastructure in a recession. J R Soc Med. 2010;103(2):51–5.Herr A, Schmitz H, Augurzky B. Profit efficiency and ownership of German hospitals. Health Econ. 2011;20(6):660–74.Alonso JM, Clifton J, Díaz-Fuentes D. The impact of New Public Management on efficiency: an analysis of Madrid’s hospitals. Health Policy. 2015;119(3):333–40.IASIST. Desarrollo metodológico de los indicadores ajustados 2009 [cited 2015 July 26]. Available from: ( http://www.iasist.com/archivos/top20-2009-metodologia_161215235006.pdf ). Accessed Sept 2015.Hollingsworth B. The measurement of efficiency and productivity of health care delivery. Health Econ. 2008;17(10):1107–28.Ozgen H, Ozcan YA. A national study of efficiency for dialysis centers: an examination of market competition and facility characteristics for production of multiple dialysis outputs. Health Serv Res. 2002;37(3):711–32.Valdmanis VG, Rosko MD, Mutter RL. Hospital quality, efficiency, and input slack differentials. Health Serv Res. 2008;43(5):1830–48.Acerete B, Stafford A, Stapleton P. Spanish healthcare public private partnerships: The ‘Alzira model’. Crit Perspect Account. 2011;22(6):533–49.Allard G, Trabant A. Public-private partnerships in Spain: lessons and opportunities. Int Business Econ Res J. 2008;7(2):1–24.Shaoul J, Stafford A, Stapleton P. The cost of using private finance to build, finance and operate hospitals. Public Money Manage. 2008;28(2):101–8

    Dissection of QTL effects for root traits using a chromosome arm-specific mapping population in bread wheat

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    A high-resolution chromosome arm-specific mapping population was used in an attempt to locate/detect gene(s)/QTL for different root traits on the short arm of rye chromosome 1 (1RS) in bread wheat. This population consisted of induced homoeologous recombinants of 1RS with 1BS, each originating from a different crossover event and distinct from all other recombinants in the proportions of rye and wheat chromatin present. It provides a simple and powerful approach to detect even small QTL effects using fewer progeny. A promising empirical Bayes method was applied to estimate additive and epistatic effects for all possible marker pairs simultaneously in a single model. This method has an advantage for QTL analysis in minimizing the error variance and detecting interaction effects between loci with no main effect. A total of 15 QTL effects, 6 additive and 9 epistatic, were detected for different traits of root length and root weight in 1RS wheat. Epistatic interactions were further partitioned into inter-genomic (wheat and rye alleles) and intra-genomic (rye–rye or wheat–wheat alleles) interactions affecting various root traits. Four common regions were identified involving all the QTL for root traits. Two regions carried QTL for almost all the root traits and were responsible for all the epistatic interactions. Evidence for inter-genomic interactions is provided. Comparison of mean values supported the QTL detection

    Comparing population health in the United States and Canada

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    <p>Abstract</p> <p>Background</p> <p>The objective of the paper is to compare population health in the United States (US) and Canada. Although the two countries are very similar in many ways, there are potentially important differences in the levels of social and economic inequality and the organization and financing of and access to health care in the two countries.</p> <p>Methods</p> <p>Data are from the Joint Canada/United States Survey of Health 2002/03. The Health Utilities Index Mark 3 (HUI3) was used to measure overall health-related quality of life (HRQL). Mean HUI3 scores were compared, adjusting for major determinants of health, including body mass index, smoking, education, gender, race, and income. In addition, estimates of life expectancy were compared. Finally, mean HUI3 scores by age and gender and Canadian and US life tables were used to estimate health-adjusted life expectancy (HALE).</p> <p>Results</p> <p>Life expectancy in Canada is higher than in the US. For those < 40 years, there were no differences in HRQL between the US and Canada. For the 40+ group, HRQL appears to be higher in Canada. The results comparing the white-only population in both countries were very similar. For a 19-year-old, HALE was 52.0 years in Canada and 49.3 in the US.</p> <p>Conclusions</p> <p>The population of Canada appears to be substantially healthier than the US population with respect to life expectancy, HRQL, and HALE. Factors that account for the difference may include access to health care over the full life span (universal health insurance) and lower levels of social and economic inequality, especially among the elderly.</p

    The Importance of Geographic Access for the Impact of Microfinance

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    The geographic distance between a household and financial institutions may constitute a significant obstacle to achieving the benefits of modern financial institutions. We measure the impact of improved distance-related access to microcredits in Uzbekistan. Residents living closer to microfinance institutions are propensity score matched to those further away using both household and village characteristics. Households located closer to microfinance institutions have larger businesses in terms of income, profits and employees than similar households located further away. Similarly, they spend more on most forms of consumption and have greater savings

    Genetic contributions to two special factors of neuroticism are associated with affluence, higher intelligence, better health, and longer life

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    Higher scores on the personality trait of neuroticism, the tendency to experience negative emotions, are associated with worse mental and physical health. Studies examining links between neuroticism and health typically operationalize neuroticism by summing the items from a neuroticism scale. However, neuroticism is made up of multiple heterogeneous facets, each contributing to the effect of neuroticism as a whole. A recent study showed that a 12-item neuroticism scale described one broad trait of general neuroticism and two special factors, one characterizing the extent to which people worry and feel vulnerable, and the other characterizing the extent to which people are anxious and tense. This study also found that, although individuals who were higher on general neuroticism lived shorter lives, individuals whose neuroticism was characterized by worry and vulnerability lived longer lives. Here, we examine the genetic contributions to the two special factors of neuroticism—anxiety/tension and worry/vulnerability—and how they contrast with that of general neuroticism. First, we show that, whereas the polygenic load for neuroticism is associated with the genetic risk of coronary artery disease, lower intelligence, lower socioeconomic status (SES), and poorer self-rated health, the genetic variants associated with high levels of anxiety/tension, and high levels of worry/vulnerability are associated with genetic variants linked to higher SES, higher intelligence, better self-rated health, and longer life. Second, we identify genetic variants that are uniquely associated with these protective aspects of neuroticism. Finally, we show that different neurological pathways are linked to each of these neuroticism phenotypes.</p

    Advancing schizophrenia drug discovery : optimizing rodent models to bridge the translational gap

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    Although our knowledge of the pathophysiology of schizophrenia has increased, treatments for this devastating illness remain inadequate. Here, we critically assess rodent models and behavioural end points used in schizophrenia drug discovery and discuss why these have not led to improved treatments. We provide a perspective on how new models, based on recent advances in the understanding of the genetics and neural circuitry underlying schizophrenia, can bridge the translational gap and lead to the development of more effective drugs. We conclude that previous serendipitous approaches should be replaced with rational strategies for drug discovery in integrated preclinical and clinical programmes. Validation of drug targets in disease-based models that are integrated with translationally relevant end point assessments will reduce the current attrition rate in schizophrenia drug discovery and ultimately lead to therapies that tackle the disease process

    Crystal structure of the Escherichia coli dUTPase in complex with a substrate analogue (dUDP)

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    We have determined the structure of the homotrimeric dUTPase from Escherichia coli, complexed with an inhibitor and substrate analogue, dUDP. Three molecules of dUDP are found symmetrically bound per trimer, each in a shallow cleft between adjacent subunits, interacting with evolutionary conserved residues. The interactions of the uracil ring and the deoxypentose with the protein are consistent with the high specificity of the enzyme with respect to these groups. The positions of the two phosphate groups and adjacent water molecules are discussed in relation to the mechanism and kinetics of catalysis. The role that dUTPase plays in DNA metabolism makes the enzyme a potential target for chemotherapeutic drugs: the results presented here will aid in the design and development of inhibitory compounds
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