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dc.contributor.author
Rodriguez Granillo, Gaston Alfredo
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Rodríguez, Alfredo
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Bruining, Nico
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Milei, Jose
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Aoki, Jiro
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Tsuchida, Keiichi
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del Valle Fernández, Raquel
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Arampatzis, Chourmouzios A.
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Ong, Andrew T. L.
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Lemos, Pedro A.
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Ayala, Francisco
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Garcia Garcia, Hector M.
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Saia, Francesco
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Valgimigli, Marco
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Regar, Evelyn
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McFadden, Eugene
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Biondi Zoccai, Giuseppe
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Barbenza, Ezequiel
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Schoenhagen, Paul
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Serruys, Patrick W.
dc.date.available
2016-11-01T21:19:49Z
dc.date.issued
2013-12
dc.identifier.citation
Rodriguez Granillo, Gaston Alfredo; Rodríguez, Alfredo; Bruining, Nico; Milei, Jose; Aoki, Jiro; et al.; Quantification of Scientific Output in Cardiovascular Medicine: A Perspective Based on Global Data; Science edition; EuroIntervetion; 9; 8; 12-2013; 975-978
dc.identifier.issn
1969-6213
dc.identifier.uri
http://hdl.handle.net/11336/7905
dc.description.abstract
AIMS: We sought to explore whether global and regional scientific output in cardiovascular medicine is associated with economic variables and follows the same trend as medicine and as science overall. METHODS AND RESULTS: We registered the number of documents, number of citations, citations per document and the h-index for the first 50 countries according to the h-index (a measure to evaluate both the productivity and impact of the publications) in cardiovascular medicine. Economic variables (gross domestic product [GDP] per capita, % expenditure of the GDP in research and development [R&D] and health) were obtained from the World Bank, the UNESCO, and the World Health Organization. In total, the scientific output in cardiology showed the same position as in medicine and science overall (mean difference vs. medicine -0.9±5.3º, p=0.25 vs. science -0.7±5.3º, p=0.39). We found significant correlations between the h-index and the % GDP expenditure in R&D (r=0.67, p<0.001), and the % GDP expenditure in health (r=0.71, p<0.0001). Overall, there was a 21.4% (interquartile range 3.7; 55.0) increase in the % GDP expenditure in R&D between 1996 and 2007. Emerging economies showed the larger growth in % GDP expenditure in health and R&D. CONCLUSIONS: The global situation of scientific output in cardiovascular medicine is highly polarised and closely related to economic indicators. Emergent economies, with higher rates of GDP growth and increasingly larger expenditures for R&D and healthcare, are expected to show a visible escalation in the scientific global picture in the near future.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Science edition
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Healthcare
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H-Index
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Gross Domestic Expenditure
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Epidemiología
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Ciencias de la Salud
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CIENCIAS MÉDICAS Y DE LA SALUD
dc.title
Quantification of Scientific Output in Cardiovascular Medicine: A Perspective Based on Global Data
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-08-30T17:10:31Z
dc.journal.volume
9
dc.journal.number
8
dc.journal.pagination
975-978
dc.journal.pais
Suiza
dc.journal.ciudad
Zurich
dc.description.fil
Fil: Rodriguez Granillo, Gaston Alfredo. Hospital Otamendi; Argentina. Clinica La Sagrada Familia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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Fil: Rodríguez, Alfredo. Hospital Otamendi; Argentina
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Fil: Bruining, Nico. Thoraxcenter; Países Bajos
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Fil: Milei, Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Cardiológicas (i); Argentina
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Fil: Aoki, Jiro. Mitsui Memorial Hospital; Japón
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Fil: Tsuchida, Keiichi. Niigata City General Hospital; Japón
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Fil: del Valle Fernández, Raquel. Hospital Universitario Central de Asturias; España
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Fil: Arampatzis, Chourmouzios A.. Interbalkan Medical Center; Grecia
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Fil: Ong, Andrew T. L.. Westmead Hospital; Australia
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Fil: Lemos, Pedro A.. Universidade de Sao Paulo; Brasil
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Fil: Ayala, Francisco. Universidad de Chile. Hospital de Clinicas; Chile
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Fil: Garcia Garcia, Hector M.. Thoraxcenter; Países Bajos
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Fil: Saia, Francesco. Policlinico S. Orsola; Italia
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Fil: Valgimigli, Marco. Azienda Ospedialiero - Universitaria di Ferrara; Italia
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Fil: Regar, Evelyn. Thoraxcenter; Países Bajos
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Fil: McFadden, Eugene. Cork University Hospital; Irlanda
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Fil: Biondi Zoccai, Giuseppe. Instituto de Investigaciones Universitarias Roma la Sapienza; Italia
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Fil: Barbenza, Ezequiel. Université d’Evry-Val-d’Essonne; Francia
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Fil: Schoenhagen, Paul. Cleveland Clinic; Estados Unidos
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Fil: Serruys, Patrick W.. Thoraxcenter; Países Bajos
dc.journal.title
EuroIntervetion
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.pcronline.com/eurointervention/67th_issue/volume-9/number-8/163/quantification-of-scientific-output-in-cardiovascular-medicine-a-perspective-based-on-global-data.html
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