0000000000469595
AUTHOR
Francisco García Río
[Spanish productivity in smoking research relative to world and European union productivity from 1999 through 2003, analyzed with the science citation index].
Objective To analyze Spanish scientific productivity from 1999 through 2003 in the area of smoking research, in comparison with world and European Union research, based on data in the Science Citation Index (SCI). Material and methods This bibliometric study was carried out by searching the title field of the Science Citation Index Expanded. Descriptive statistics with 95% confidence intervals (CI) were compiled. Results Two-hundred ninety-two documents on smoking by Spanish authors were located. The most productive subspecialties were the group comprised of public health, education and health economics with 57 articles, and areas of the respiratory system, experimental research, and intern…
Producción española en tabaquismo a través del Science Citation Index (1999-2003). Situación en el contexto mundial y de la Unión Europea
Objetivo: Analizar a traves del Science Citation Index la produccion cientifica espanola en tabaquismo entre 1999 y 2003, situando a nuestro pais en el contexto mundial y de la Union Europea. Material y metodos: Se ha realizado un estudio bibliometrico mediante la busqueda en el campo "titulo" del Science Citation Index Expanded. El analisis estadistico fue descriptivo (intervalo de confianza del 95%). Resultados: Se recopilaron 292 documentos sobre tabaquismo publicados por autores espanoles. Las subareas mas productivas fueron las siguientes: salud publica, educacion y economia de la salud con 57 documentos, seguidas de las subareas de respiratorio, investigacion experimental y medicina i…
Network of international scientific collaboration on smoking: analysis of coauthorship through the Science Citation Index (1999-2003)
Objetivo: El objetivo de este trabajo fue establecer los patrones de colaboración científica internacional y la visibilidad que genera la coautoría de artículos sobre tabaquismo en relación a países, a través del Science Citation Index-Expanded (SCI-Expanded) en el periodo de 1999 a 2003. Material y métodos: Se seleccionaron los artículos de colaboración sobre tabaquismo entre países en SCI-Expanded (1999-2003). Se analizaron las redes de colaboración subyacente entre países, comparando su productividad (número de artículos producidos), su visibilidad (número de citas recibidas) y centralidad (grado nodal, intermediación y proximidad). Resultados: Se recuperaron 3.484 artículos en los que h…
Redes de colaboración científica internacional en tabaquismo: análisis de coautorías mediante el Science Citation Index durante el periodo 1999-2003
ResumenObjetivoEl objetivo de este trabajo fue establecer los patrones de colaboración científica internacional y la visibilidad que genera la coautoría de artículos sobre tabaquismo en relación a países, a través del Science Citation Index-Expanded (SCI-Expanded) en el periodo de 1999 a 2003.Material y métodosSe seleccionaron los artículos de colaboración sobre tabaquismo entre países en SCI-Expanded (1999-2003). Se analizaron las redes de colaboración subyacente entre países, comparando su productividad (número de artículos producidos), su visibilidad (número de citas recibidas) y centralidad (grado nodal, intermediación y proximidad).ResultadosSe recuperaron 3.484 artículos en los que ha…
World-wide collaboration among medical specialties in smoking research: production, collaboration, visibility and influence
The aim of this study was to analyse the network of scientific collaboration generated by the co-authorship of articles on smoking among different specialties on a world-wide level through the Science Citation Index (SCI) in the period 1999–2003. Material and methods: We selected collaboration articles on smoking research among different specialties listed in the SCI (1999–2003). The underlying network of collaboration among specialties was analysed, comparing production, visibility and centrality. Results: Forty-nine different specialties were identified, of which 47 (96%) had produced articles in collaboration (461 articles). The most productive specialty was Psychiatry–Psychology. The sp…
Análisis de la red de colaboración científica sobre tabaquismo entre centros sanitarios españoles a través del Science Citation Index (1999-2003)
Objetivo Analizar la red de colaboracion cientifica que genera la coautoria de articulos cientificos entre centros sanitarios espanoles en el area de tabaquismo. Material y metodos Se seleccionaron los articulos sobre tabaquismo aparecidos en Science Citation Index entre los anos 1999 a 2003, en cuya autoria participaron 2 o mas centros sanitarios espanoles. Se analizo la red de colaboracion subyacente, comparando las medidas mas importantes de centralidad y elaborando mapas bibliometricos que permiten su visualizacion. Se emplearon las herramientas informaticas para el analisis de redes UCINET(r) y NETDRAW(r). Resultados Treinta y cinco centros sanitarios espanoles (29 hospitales y 6 centr…
In Vivo 3D Analysis of Thoracic Kinematics: Changes in Size and Shape During Breathing and Their Implications for Respiratory Function in Recent Humans and Fossil Hominins
The human ribcage expands and contracts during respiration as a result of the interaction between the morphology of the ribs, the costo-vertebral articulations and respiratory muscles. Variations in these factors are said to produce differences in the kinematics of the upper thorax and the lower thorax, but the extent and nature of any such differences and their functional implications have not yet been quantified. Applying geometric morphometrics we measured 402 three-dimensional (3D) landmarks and semilandmarks of 3D models built from computed tomographic scans of thoraces of 20 healthy adult subjects in maximal forced inspiration (FI) and expiration (FE). We addressed the hypothesis that…
[Spanish medical center collaboration on smoking research from 1999 through 2003 according to the Science Citation Index].
OBJECTIVE To analyze the network structure of collaboration between medical centers sharing authorship of scientific articles on smoking. MATERIAL AND METHODS Articles reporting smoking research by authors from 2 or more Spanish medical centers between 1999 and the end of 2003 were identified through the Science Citation Index. The network of collaboration behind the research was analyzed and the most important measures of centrality were compared. To display the data, scientometric maps were constructed using UCINET and NETDRAW network analysis tools. RESULTS Thirty-five Spanish medical centers (29 hospitals and 6 health care clinics) in 8 autonomous communities were involved in 21 collabo…
Relationship and correspondence between different impact indicators in a sample of articles of excellence
The objective was to compare the impact factor to 2 years of self-citations (IF2Y) with impact factor 2 years without self-citations (IF2YWS) and IF2Y with the impact factor to 5 years (IF5Y) as well as IF2YWS with SCImago Journal Rank (SJR) about journals where they were published articles of excellence in smoking by Spanish authors in the period 2008-2012. The search was conducted in the SCI-E and the SSCI-E on November 25, 2013. Were selected documents that had the h index of the strategy global sample (number of articles that have at least that number of citations) to search using the descriptors "smok ∗" OR "tobac ∗". A total of 69 articles by Spanish authors were recovered from 55 jou…