Additional file 2: of Prevalence and comorbidity of autism spectrum disorder in Spain: study protocol for a systematic review and meta-analysis of observational studies

Key terms for PubMed/MEDLINE search. (DOCX 28 kb)

Open availability of articles and raw research data in spanish pediatrics journals

[EN]: Introduction: The open Access to publications and the raw data allows its re-use and enhances the advancement of science. The aim of this paper is to identify these practices in Spanish pediatrics journals. Method: We reviewed the author's instructions in 13 Spanish pediatrics journals, identifyingtheir open access and deposit policy. Results: Eight journals allow open access without restriction, and 5 provide information on theability to re-use and depositing data in repositories or websites. Conclusions: Most of the journals have open access, but do not promote the deposit of additionalmaterial or articles in repositories or websites.

Implicaciones de las variaciones en los nombres de los cardiólogos españoles

Bibliometric analysis of publications by South African viticulture and oenology research centres

We analysed the production, impact factor of, and scientific collaboration involved in viticulture and oenology articles associated with South African research centres published in international journals during the period 1990–2009. The articles under scrutiny were obtained from the Science Citation Index database, accessed via the Web of Knowledge platform. The search strategy employed specific viticulture and oenology terms and was restricted to the field ‘topic’. The results showed that 406 articles were published during the review period, with the most number of publications being in the South African Journal of Enology and Viticulture (n = 34), American Journal of Enology and Vit…

Mujeres en la investigación cardiológica española

Additional file 3: of Prevalence and comorbidity of attention deficit hyperactivity disorder in Spain: study protocol for extending a systematic review with updated meta-analysis of observational studies

Methodological Quality Checklist for Prevalence data. (DOCX 29 kb)

Evaluation of the effectiveness of drug prevention programs: Analysis of the international scientific production (2002–2011)

s / Drug and Alcohol Dependence 146 (2015) e202–e284 e205 Oxytocin effects on human aggressive responding Joseph L. Alcorn, Nadeeka Dias, N. Rathnayaka, Joy Schmitz, C. Green, Scott D. Lane Department of Psychiatry & Behavioral Sciences, School of Medicine, Program in Neuroscience, Graduate School of Biomedical Sciences, University of Texas Health Science Center – Houston, Houston, TX, United States Aims: In the search for interventions aimed at improving the social functioning of individuals with substance use disorders (SUD), the neuropeptide oxytocin (OT) and the oxytonergic system may hold promise as an intervention strategy for promoting prosocial behaviors. Acute administration of OT …

Coauthorship Networks and Institutional Collaboration in Revista Española de Cardiología Publications

The aim of this study was to analyze the patterns of investigator and institutional collaboration in papers published in the Revista Española de Cardiología.Details of coauthorship and institutional collaboration involved in articles published in the Revista Española de Cardiología in the period 2000-2005 were recorded and a collaboration index was derived. Collaboration networks were identified using the TextToPajek and PAJEK software tools.Of the 980 papers analyzed, 95.1% had been authored by two or more individuals and 51.43% involved institutional collaboration. The overall collaboration index was 6.23 (standard deviation [SD] 3.1). There was a significant statistical relationship (P.0…

[Evolution and scientific impact of research grants from the spanish society of cardiology and spanish heart foundation (2000-2006)].

Abstract Introduction and objectives The Sociedad Espanola de Cardiologia (Spanish Society of Cardiology) every year awards grants to finance research in the field of cardiovascular diseases. The aim of this study is to identify the impact of these investments during the period 2000-2006 from the subsequently published articles in scientific journals. Methods Using the identifying data of each project as search terms, all articles that resulted from these grants were located in the Spanish Indice Medico Espanol and Indice Bibliografico Espanol en Ciencias de la Salud databases, and in Science Citation Index-Expanded and Scopus. Descriptive statistical analysis of these articles included typ…

Exploratory Factor Analysis and Validation Study of the Lifetime Severity Index for Cocaine, Spanish Version (LSI-C-Spanish)

The purpose of the study was to do an exploratory factor analysis and to examine the criterion-related and discriminant validity of the Lifetime Severity Index for Cocaine (LSI-C), Spanish version. A sample of 171 outpatients from 10 drug centers in Spain participated in the study. We conducted the factor analysis with orthogonal rotation and examined correlations between the LSI-C total score and criterion variables as well as the score obtained by a quality of life measure. The factor analysis revealed 2 principal factors that explain 65.8% of the variance. Lower LSI-C scores were associated with taking medication, receiving social help, using cocaine fewer than 30 times during the previo…

The cost of open access publication of papers by spanish authors in five areas of the social sciences

[ES] La publicación en abierto de los artículos conlleva unos gastos conocidos como cargos por procesamiento de artículos (APC, en sus siglas en inglés). El objetivo de este trabajo es determinar el coste de los artículos publicados en abierto mediante APC de autoría española en cinco categorías temáticas de las ciencias sociales: Humanities (Multidisciplinary), Sociology, Information Science & Library Science, Education & Educational Research y Communication de la Colección Principal de la Web of Science (WoS) durante el periodo 2012-2019. Se han identificado las revistas, las instituciones financiadoras y los modelos de publicación más frecuentes. El estudio indica que de las 223 revistas…

Valoración de la paridad en la autoría de los artículos publicados en la Revista Enfermedades Infecciosas y Microbiología Clínica durante el quinquenio 2001-2005

Introduccion Existe una creciente preocupacion por promover la igualdad de genero y la integracion plena de la mujer en las actividades cientificas. El objetivo del presente trabajo es identificar las caracteristicas bibliometricas de los articulos publicados en Enfermedades Infecciosas y Microbiologia Clinica (EIMC) desde una perspectiva de genero. Metodo Se han descargado de la base de datos Science Citation Index-Expanded los registros correspondientes al periodo 2001-2005, y se han calculado las diferencias segun sexo de las distribuciones por ano de publicacion, numero y orden de firmas, tipologia documental, numero de colaboradores e indice de firmas/trabajo en el ambito institucional…

Global scientific production regarding behavioral addictions: An analysis of the literature from 1995 to 2019

© 2021 The Authors.

COVID-19 y tabaquismo: revisión sistemática y metaanálisis de la evidencia

RESUMEN Objetivo: el objetivo del estudio ha sido responder a las siguientes preguntas: ¿Se asocia el consumo de tabaco en pacientes con Covid-19 con una progresión negativa y desenlace adverso de la enfermedad? y, ¿se asocia el consumo de tabaco, actual y pasado, a una mayor posibilidad de desarrollar COVID-19? Material y Métodos: Se realizó una revisión sistemática (RS) y metaanálisis (MA) de trabajos publicados previamente. La estrategia de búsqueda incluyó todos los descriptores conocidos sobre Covid-19 y tabaco y se realizó en diferentes bases de datos. Se utilizaron modelos estadísticos adecuados para abordar el tamaño del efecto en un metaanálisis: modelo de efectos aleatorios y de e…

Redes de coautorías y colaboración institucional en Revista Española de Cardiología

Introduccion y objetivos El presente estudio analiza los patrones de colaboracion de los investigadores y las instituciones en los trabajos publicados en Revista Espanola de Cardiologia. Metodos Se identificaron las coautorias y relaciones de colaboracion institucional de Revista Espanola de Cardiologia en el periodo 2000-2005 y se obtuvo el indice de firmas/trabajo. Para construir las redes de colaboracion se utilizaron los programas «TextToPajek» y «PAJEK ». Resultados Se analizaron 980 trabajos, el 95,1% firmado en coautoria por 2 o mas autores y el 51,43% en colaboracion institucional. El indice de firmas/trabajo ha sido de 6,23 ± 3,1. Se encontro una relacion estadistica (p Conclusione…

Factor de impacto nacional e internacional de Revista Española de Cardiología

El objetivo de este trabajo es presentar los indicadores bibliometricos de Revista Espanola de Cardiologia obtenidos del estudio «Factor de impacto potencial de las revistas medicas espanolas en 2001», financiado por el Ministerio de Educacion Cultura y Deporte espanol. Siguiendo una metodologia similar a la que emplea el Institute for Scientific Information, se han obtenido las citas de Revista Espanola de Cardiologia y su factor de impacto e indice de inmediatez nacionales e internacionales. Los indicadores nacionales tienen en cuenta unicamente las citas procedentes de 87 revistas espanolas seleccionadas como fuentes, mientras que para el calculo de los indicadores internacionales se han…

Current trends in scientific research on global warming: A bibliometric analysis

[EN] The objective of this paper is to contribute to a better understanding of the scientific knowledge in global warming, as well as to investigate the evolution of the research knowledge through the published papers included in Web of Science database. A bibliometric and social network analyses was performed to obtain indicators of scientific productivity, impact and collaboration between researchers, institutions and countries. A subject analysis was also carried out taking into account the key words assigned to papers and subject areas of journals. A number of 1,672 articles were analysed since 2005 until 2014. The most productive journals were Journal of Climate (n = 95) and the most f…

Additional file 2: of Prevalence and comorbidity of autism spectrum disorder in Spain: study protocol for a systematic review and meta-analysis of observational studies

Key terms for PubMed/MEDLINE search. (DOCX 28 kb)

Worldwide production on sleep apnea from 2009–2018. Analysis of the ability to secure funding and international collaboration networks

[Background]: Obstructive sleep apnea (OSA) is an emerging health problem, but information on scientific production in this subject area is scarce. We aim to evaluate the scientific production on OSA from 2009 to 2018 to illustrate its worldwide distribution, topic areas, and ability to secure funding, as well as to describe international collaboration networks in this field. [Methods]: Articles published between 2009 and 2018 were extracted from the Science Citation Index Expanded via Web of Science (WoS) using the search term “obstructive sleep apn*“. Publication year, number and country of authors, journal, subject category, key words, funding source and number of citations received were…

A Study of the Bibliometry and Areas of the Research Groups of Archivos de Bronconeumología (2003–2007)

Introduction Scientific cooperation is essential for the advance of biomedical research. Scientists set up informal groups to work together on common issues, who are the main units in the research funding system. Bibliometric and Social Network Analysis methods allow informal groups in scientific papers to be identified and characterised. The objective of the study is to identify research groups in Archivos de Bronconeumologia between 2003 and 2007 period with the aim of characterizing their scientific collaboration patterns and research areas.

Bibliometric profile of the global scientific research on multiple sclerosis (2003-2012)

[Background and objectives]: The aim of this paper is to analyse the scientific research on multiple sclerosis using a bibliographic analysis of articles published during the period 2003-2012. [Methods]: The items under study were obtained from the Science Citation Index-Expanded (SCI-E) database, which was accessed through the Web of Science (WOS) platform. All records with the term multiple sclerosis in the title, plus all articles published in the journals Multiple Sclerosis and Multiple Sclerosis Journal, were analysed. [Results]: A total of 9778 articles, with 160,966 citations, were retrieved on multiple sclerosis, and the majority of the articles were published in Multiple Sclerosis …

Cross cultural adaptation of the Injection Drug User Quality Of Life Scale (IDUQOL) in Spanish drug dependent population, with or without injectable consumption: Drug User Quality of Life Scale-Spanish (DUQOL-Spanish).

Abstract The Injection Drug User Quality of life Scale (IDUQOL) measures the unique and individual circumstances that determine the quality of life of injection drug users. This paper reports the psychometric properties of the Spanish version, for drug dependent persons with or without injectable consumption using a revised instrument: Drug user Quality of Life Scale-Spanish (DUQOL-Spanish). We studied 169 outpatients in 9 Spanish drug treatment centers. Factor analysis, internal consistency, test–retest reliability and criterion-related validity were assessed. The results show the essential unidimensionality of the scale, which supports the use of a total score. Both internal consistency (…

Cuantificar la investigación en urgencias pediátricas. Respuesta de los autores

Literatura científica en el ámbito del tabaquismo y el sistema respiratorio: repercusión y colaboración

Resumen Objetivo Analizar la distribucion de la produccion, la repercusion y la colaboracion mundial en tabaquismo en el area del aparato respiratorio a traves del Science Citation Index-Expanded (SCI-E) en el periodo 2001-2010 y su inclusion en el primer cuartil del Journal Citation Report (JCR). Metodos La busqueda bibliografica fue realizada en el SCI-E. La estrategia de busqueda empleada fue «smok*» OR «tobac*», delimitandose la investigacion al periodo 2001-2010, documentos «articles» para el area del aparato respiratorio. Resultados A nivel mundial, en el area del aparato respiratorio y para el periodo analizado se encontraron un total de 1.858 articulos (ignorando la colaboracion) so…

Reduction in tobacco consumption: an emerging topic within the smoking debate

Scientific productivity and collaboration in viticulture and enology in Latin American countries

[EN] The aim of this study was to analyze the scientific activity of Latin American researchers in viticulture and oenology through bibliometric analyses of articles included in the Science Citation Index Expanded database for the period of 2006 to 2010. A total of 917 research articles were published in 364 domestic and international journals. We highlight the important growth in the number of research papers published during the period, especially in Brazil, Argentina and Chile, as well as an increasing number of international collaborations, mainly with non-American grape- and-wine producing countries. A social network analysis of collaborations between institutions and countries was als…

Scientific electronic book

This paper examines the influence of the loss of reference points for the digital readout in user interaction. This has been done using 5 eBooks from different disciplines, accessed through various consultation platforms. We have examined different aspects of the information architecture of these sites to find out if users are aware of their location in the text during reading and maintaining control to scroll through it. The results indicate the need to design more robust information architectures to overcome the problems of loss of location and convert the digital reading experience into a viable alternative

Investigación española en las áreas de adicciones y de trastornos de la alimentación: análisis de la producción, colaboración e impacto científico (1962-2017)

Las adicciones y los trastornos de la alimentación constituyen uno de los principales problemas de salud en la sociedad contemporánea al que se destinan gran cantidad de recursos destinados a la investigación para su prevención y tratamiento. Objetivos. Analizar la investigación española en el área de adicciones y trastornos de la alimentación desde que se publicó el primer trabajo recogido en bases de datos bibliográficas y desde una perspectiva bibliométrica. Metodología. Para obtener la información necesaria se consultaron las bases de datos Web of Science, Scopus y bases de datos del CSIC. Se elaboró un perfil de búsqueda específico. Se obtuvieron indicadores bibliométricos de producció…

The availability of raw data in substance abuse scientific journals

[Objective]: The availability of research data sets is an important milestone since it can enhance the dynamics of research. This study aims to analyse the PubMed Central repository to determine the availability and type of raw data sets in Substance Abuse journals indexed in the Journal Citation Reports.

Additional file 1: of Prevalence and comorbidity of autism spectrum disorder in Spain: study protocol for a systematic review and meta-analysis of observational studies

PRISMA-P Checklist. (DOCX 32 kb)

Evaluación formal de las revistas españolas del área del sistema cardiovascular

Introduccion y objetivos En la investigacion cientifica moderna, la normalizacion de los procesos y los productos documentales es imprescindible para la transmision correcta de los resultados de la investigacion, ya que garantiza su universalidad, reproducibilidad y acceso. El objetivo de este trabajo es evaluar los aspectos formales de las revistas del area del sistema cardiovascular incluidas en la base de datos Indice Medico Espanol en el ano 2006. Metodos La evaluacion se realizo aplicando un formulario que valora 64 caracteristicas diferentes, basado en los criterios cualitativos para la seleccion de revistas en los principales sistemas de informacion bibliografica. Resultados Las punt…

Prevalence and comorbidity of autism spectrum disorder in Spain: study protocol for a systematic review and meta-analysis of observational studies

[Background] Autism spectrum disorder (ASD) is a complex developmental disorder characterised by impaired social interaction and communication, and restrictive and repetitive behaviour. Previous systematic reviews have traditionally assessed the prevalence of ASD on global or regional context, with very few meta-analyses at the country level. The objective of this study will be to systematically evaluate published and unpublished observational studies that present prevalence and comorbidity of ASD among children, adolescent and adult population in Spain.

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…

MOESM2 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 2. Data extraction and normalisation processes.

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…

MOESM3 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 3. Reporting checklist.

Mapping of global scientific research in comorbidity and multimorbidity: A cross-sectional analysis

[Background]: The management of comorbidity and multimorbidity poses major challenges to health services around the world. Analysis of scientific research in comorbidity and multimorbidity is limited in the biomedical literature. This study aimed to map global scientific research in comorbidity and multimorbidity to understand the maturity and growth of the area during the past decades. [Methods and findings]: This was a cross-sectional analysis of the Web of Science. Searches were run from inception until November 8, 2016. We included research articles or reviews with no restrictions by language or publication date. Data abstraction was done by one researcher. A process of standardization …

Additional file 2: of Prevalence and comorbidity of attention deficit hyperactivity disorder in Spain: study protocol for extending a systematic review with updated meta-analysis of observational studies

Key terms for PubMed/MEDLINE search. (DOCX 29 kb)

The Implications of Name Variations Among Spanish Cardiologists

Análisis de debilidades, amenazas, fortalezas y oportunidades (DAFO) de la publicación pediátrica española a partir de un estudio cienciométrico

Caracterización bibliométrica y temática de los grupos de investigación de Archivos de Bronconeumología (2003–2007)

Resumen Introduccion La colaboracion cientifica es fundamental para el avance de la investigacion biomedica. Los cientificos conforman grupos informales en relacion con sus areas de interes, que constituyen las unidades de referencia en los procesos evaluativos. Los metodos bibliometricos y el analisis de redes sociales permiten la identificacion y la caracterizacion de estos grupos a partir del analisis de las publicaciones cientificas. Se identifican los grupos de investigacion de Archivos de Bronconeumologia en el periodo 2003–2007, y se caracterizan su grado de colaboracion y sus ambitos de investigacion. Metodo Se han identificado las coautorias, las relaciones de colaboracion instituc…

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…

The Global Research Collaboration of Network Meta-Analysis: A Social Network Analysis

et al.

Comparison between two five year periods (1998/2002 and 2003/2007) on the production, impact and co-authorship of publications on tobacco and smoking by Spanish authors using the Science Citation Index.

Abstract Objective The aim of this study was to compare the production, impact and co-authorship of publications by Spanish authors on smoking and tobacco between two time periods (1998/2002 vs. 2003/2007) using Science Citation Index (SCI). Methods The literature search was performed in the SCI-Expanded on 20 November 2008. All types of documents by Spanish authors were selected. The search was restricted to the title, and the key words used were “smok*” and “tobac*”. The statistical analysis was descriptive (95% CI). Results A total of 588 documents were retrieved, with 399 (67.85%) original papers, 54 (9.18%) letters to the editor and 35 (5.95%) editorials. Productivity increased from th…

La satisfacción de uso de los dispositivos e-reader en una muestra de estudiantes universitarios españoles

Este es un artículo de acceso abierto distribuido bajo los términos de la licencia Creative Commons Attribution-Non Commercial (by-nc) Spain 3.0.

An analysis of the scientific productivity and visibility of publications on usability (1971-2005)

Aims: To analyse usability-related articles published in the period 1971-2005 from a bibliometric point of view. Methods: A search for articles was made in the CSIC databases, the Social Science Citation Index, Science Citation Index, PsycInfo, MEDLINE and Inspec databases, using ad hoc search strategies designed for each. Contribution, specific contribution and overlap indices were calculated, as were the indicators of change in scientific production, the productivity of institutions and journals, and the distribution of journals by area of knowledge. Results: An exponential increase in the number of published articles was recorded, with the highest increase seen over the last five years. …

Eduardo Primo Yúfera, founder of Revista de Agroquímica y Tecnología de Alimentos and pioneer on food science and technology research in Spain.

Eduardo Primo Yúfera was the founder and director of the Instituto de Agroquímica y Tecnología de Alimentos (IATA, 1957-1974) until he was appointed president of the Consejo Superior de Investigaciones Científicas (CSIC). His aim to publicize food science led him to create the Revista de Agroquímica y Tecnología de Alimentos in 1961, the forerunner of this journal, Food Science and Technology International, which he directed until 1977. Of his scientific output, 50% has been published in this journal. He is considered to be the promoter and exponent of Food Science and Technology and Chemical Ecology in Spain as well as the instigator of the country's innovation model (R&D and innovati…

Global collaborative networks on meta-analyses of randomized trials published in high impact factor medical journals: a social network analysis

Abstract Background Research collaboration contributes to the advancement of knowledge by exploiting the results of scientific efforts more efficiently, but the global patterns of collaboration on meta-analysis are unknown. The purpose of this research was to describe and characterize the global collaborative patterns in meta-analyses of randomized trials published in high impact factor medical journals over the past three decades. Methods This was a cross-sectional, social network analysis. We searched PubMed for relevant meta-analyses of randomized trials published up to December 2012. We selected meta-analyses (including at least randomized trials as primary evidence source) published in…

Additional file 1: of Prevalence and comorbidity of attention deficit hyperactivity disorder in Spain: study protocol for extending a systematic review with updated meta-analysis of observational studies

PRISMA-P Checklist. (DOCX 33 kb)

The impact factor as a measuring tool of the prestige of the journals in research assessment in mathematics

The (2-year) Impact Factor of Thomson-Reuters (IF) has become the fundamental tool for analysing the scientific production of academic researchers in a lot of countries. In this article we show that this index and the ordering criterion obtained by using it are highly unstable in the case of mathematics, to the extent that sometimes no reliability can be assigned to its use. We explain the reasons of this behaviour by the specific properties of the mathematical journals and publications, attending mainly the point of view of the researchers in pure mathematics. Using the Journal Citation Report list of journals as a source of information, we analyse the stability in the position of the math…

Trends in global research in deforestation. A bibliometric analysis

The main aim of this study was to analyse topics of research, scientific production, collaboration among countries, and most cited papers on deforestation through a bibliometric and social network study of articles found in the Web of Science database. The most productive subject areas corresponded to Environmental Sciences, Ecology and Environmental Studies. The articles were published in 458 different journals. A total of 2051 research articles were obtained. The main challenges identified for deforestation include “land use change” “conservation” “climate change” “rain forest” and “reducing emissions from deforestation and degradation”. Social and economic topics are understudied. An imp…

Comparación entre dos quinquenios (1998/2002 y 2003/2007) de la producción, repercusión y colaboración en tabaquismo de autores españoles a través del Science Citation Index

Resumen Objetivo El objetivo ha sido comparar entre dos quinquenios (1998 a 2002 con 2003 a 2007) la produccion, repercusion y la colaboracion de articulos sobre tabaquismo de autores espanoles a traves del Science Citation Index (SCI). Metodo La busqueda se realizo en el SCI Expanded. Fueron seleccionados todos los tipos de documentos y la busqueda se restringio al “titulo”; palabras clave: “smok*” y “tobac*”. Resultados Fueron un total de 588 articulos, de los que 399 (67,85%) fueron originales, 54 (9,18%) cartas al director y 35 (5,95%) editoriales. La produccion ha crecido, pasando de 234 (39,8%) documentos (98/02) a 354 (60,2%) en 03/07. Al comparar la media anual del total de articulo…

Mapping the scientific research on radiology departments: Global trends in publication, collaboration and trending topics.

[Purpose]: To characterize the global research trend in radiology departments based on bibliometric indicators.

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…

Scientific literature analysis of Judo in Web of Science®

Background & Study Aim: Although judo is a sport with great tradition that is practised worldwide, the state of the art and scientific advances have not been analysed from a bibliometric point of view up to now. The aim of the present article is the status of the scientific production, collaboration, and impact of scientific papers on judo, as well as the most active research groups working on this topic. Material & Methods: Our analysis was based on documents retrieved from the Science Citation Index and Social Science Citation Index. Bibliometric analysis and network construction were performed using Histcite and Bibexcel software. Results: As a result, 383 original papers and scientific …

Proper use of medical language: Main problems and solutions

[EN]: Medical language should be characterized by its precision, emotional neutrality and stability. The effective communication of results of scientific studies depends on compliance with current standards of drafting and style; texts with defects can hinder interest in the findings. In this study, we discuss some of the most common problems and errors in medical language, including the abuse of abbreviations and foreign words, the use of improper words, syntax errors and solecisms, the most common errors in titles and the abuse of capital letters and the gerund. Investigators have effective tools for dealing with these problems, such as quality texts, critical dictionaries of questions an…

Mapping the scientific research on wine and health (2001-2011)

[EN] There have been a substantial number of studies suggesting possible health benefits from polyphenols in wine, especially red wine. These hypothetical effects, in addition to those of alcohol, are attributed by many to antioxidant and antiinflammatory effects of the polyphenols. The aim of this paper was to map the scientific research on wine and health by using bibliographic analyses of papers published during the period 2002−2011. Papers were published in 535 different journals and in 106 different subject categories, the most productive journals being the Journal of Agricultural and Food Chemistry, Food Chemistry and Molecular Nutrition, and Food Research, and the most productive sub…

Obstáculos à produtividade científica de professoras universitárias da área de Ciências da Saúde

To discover the features associated with personal and professional lives of university teachers, in the area of health sciences in the “Comunidad Valenciana” for the period 2003-2007, to learn if they contribute to a greater or lesser scientific productivity. Were interviewed in depth 30 teachers aged between 30 and 60 years in order to identify factors that hamper productivity. Have more difficulties to publish scientific papers, teachers less productive. Represent obstacles: the labor problems, the difficulty to obtain science projects and to publish in certain journals, to balance teaching and research, care work in hospitals, the maternity and children. Although the two groups of large …

Additional file 1: of The quality of reporting methods and results of cost-effectiveness analyses in Spain: a methodological systematic review

Reporting methods and results of CEA Spain_annex. Table S1. PubMed/MEDLINE search strategy. Table S2. Included studies. Table S3. PRISMA Checklist. Figure S1. Flow diagram for study selection. Figure S2. Growth in published cost-effectiveness analyses. Spain, 1989-2014.

Datos abiertos de investigación. Camino recorrido y cuestiones pendientes

[ES]: Los aspectos profesionales y técnicos de la gestión de datos de investigación han avanzado, por ejemplo las infraestructuras tecnológicas o los esquemas de metadatos de descripción. Sin embargo, otras cuestiones siguen necesitando ser investigadas, y más ahora en que los datos han de estar disponibles en abierto. Este trabajo efectúa una revisión bibliográfica y de sitios web de referencia que permite identificar los últimos avances producidos y las tendencias de investigación en temas relacionados con los datos científicos. La publicación de datos en revistas, el estudio del comportamiento de los autores o los métodos para medir el impacto de los datos son aspectos que necesitan ser …

MOESM6 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 6. Exploratory analysis of topical data.

Worldwide Scientific Research on Nanotechnology: A Bibliometric Analysis of Tendencies, Funding, and Challenges

[EN] The main objective of this investigation was to analyze the scientific production in global research on nanotechnology, integrating scientific production, funding of studies, collaborations between countries, and the most cited publications. The source for obtaining the research papers for our analysis was the Science Citation Index Expanded from the Web of Science. A total of 3546 documents were extracted during the period of 1997-2018. Food science & technology, chemistry (applied and analytical), spectroscopy, and agriculture appeared as the main areas where the articles were published. Most prolific and cited journals were Analytical Methods, Journal of Agricultural and Food Chemis…

MOESM5 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 5. List of excluded articles.

Research data sharing in Spain: Exploring determinants, practices, and perceptions

This work provides an overview of a Spanish survey on research data, which was carried out within the framework of the project Datasea at the beginning of 2015. It is covered by the objectives of sustainable development (goal 9) to support the research. The purpose of the study was to identify the habits and current experiences of Spanish researchers in the health sciences in relation to the management and sharing of raw research data. Method: An electronic questionnaire composed of 40 questions divided into three blocks was designed. The three Section s contained questions on the following aspects: (A) personal information

Promotion of public access and share of raw data from scientific research

Editorial. Plan Nacional de I + D + i, 2012, del Ministerio de Economía y Competitividad. Fundación Mapfre, convocatoria 2012. Peer Reviewed

MOESM2 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 2. Data extraction and normalisation processes.

Análisis de la productividad institucional en los artículos publicados en revistas dermatológicas españolas (1996-2000)

Objetivo Analizar las caracteristicas de las instituciones de procedencia de los autores que publican en las revistas PIEL, Actas Dermo-sifiliograficas, Medicina Cutanea Ibero-Latino-Americana y Fontilles Revista de Leprologia , durante el periodo 1996-2000, asi como los principales aspectos tematicos tratados. Material y metodo Los registros correspondientes a estas revistas se obtuvieron de la base de datos IME/Indice Medico Espanol. Se excluyeron editoriales, cartas, comunicaciones a congresos y ponencias. Algunos registros fueron anadidos manualmente, a partir de la consulta directa de las revistas. Las instituciones de trabajo de los autores de los articulos fueron revisadas sistematic…

Perception and consumption of alcohol among the immigrant population from Latin America in Valencia region (Spain).

This study examines patterns of alcohol consumption among the Hispanic immigrant population in Valencia (Spain), and also whether the length of immigrants’ residence in our country and perceived degree of discrimination have any influence on such patterns. A total of 610 Spanish-speaking immigrants (314 women, 296 men) over 15 years of age, from six Hispano-American countries were interviewed in 2006; 76.8% had consumed alcohol in the previous 12 months; 37.6% drink more alcohol in Spain than in their country of origin. This study shows the need to develop specific programs for the immigrant population, with special consideration for the young, males, and smokers. The study's limitations ar…

Publicaciones derivadas de las comunicaciones a los congresos anuales de la Sociedad Española de Cardiología

Resumen Introduccion y objetivos La Sociedad Espanola de Cardiologia celebra anualmente un congreso nacional en el que se presentan numerosas comunicaciones. Sin embargo, se desconoce si posteriormente se publican como articulos y en que revistas. Nuestro objetivo es identificar el grado de publicacion de estas comunicaciones y analizar sus caracteristicas bibliometricas. Metodos Se selecciono aleatoriamente una muestra de 300 comunicaciones presentadas de forma oral durante los congresos de 2002, 2005 y 2008. La identificacion de los trabajos publicados se realizo mediante busqueda en las bases de datos Science Citation Index-Expanded, Scopus , Indice Medico Espanol e Indice Bibliografico …

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…

Autocitación: ¿debemos penalizarla?

Impacto científico en los artículos sobre aplicaciones terapéuticas de las prácticas orientales cuerpo-mente (2006-2010)

Global research on mind-body therapies is analysed, by focussing on scholarly articles on three Eastern disciplines (yoga, tai chi and qi gong) and three procedures (meditation, breathing exercises and relaxation). The bibliographic research was done using the Scopus database. The search was limited to the biomedical areas and to the years 2006-2010. We have analysed 2,363 articles published by 959 different journals. They were written by 6,583 authors from 2,162 institutions in 65 countries. Indicators of scientific productivity and impact were calculated for institutions, countries and subject areas, and the collaboration between authors and institutions was also determined. We have obser…

Análisis de la productividad e impacto científico de la pediatría española (2006-2010)

Resumen: Introducción: El objetivo de este trabajo es cuantificar mediante indicadores bibliométricos la productividad científica de los investigadores e instituciones españolas que publican en revistas pediátricas nacionales y extranjeras, y en revistas multidisciplinares o de otras disciplinas o áreas del conocimiento, durante el quinquenio 2006-2010, así como determinar su repercusión o impacto. Método: Los trabajos objeto de estudio se han obtenido de las bases de datos Science Citation Index Expanded, Scopus, Índice Médico Español e Índice Bibliográfico Español en Ciencias de la Salud, aplicando perfiles de búsqueda específicos. Resultados: Se publicaron 7.971 artículos en 971 revistas…

MOESM1 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 1. Full strategy in PubMed/MEDLINE.

Factor de impacto de las revistas médicas españolas

Fundamento y objetivo En 2001 solo 13 revistas medicas espanolas estaban incluidas en elJournal Citation Reports, por lo que se desconoce el factor de impacto (FI) del resto de revistasespanolas. El objetivo es determinar el FI de las principales revistas medicas espanolas, tenien-do en cuenta las citas procedentes de las revistas no incluidas en la cobertura del Science Ci-tation Index Pacientes y metodo Se analizaron las referencias bibliograficas de 1999, 2000 y 2001 de losarticulos citables publicados en 2001 en una seleccion de 87 revistas medicas espanolas in-cluidas en la base de datos nacional Indice Medico Espanol y en alguna otra base de datos in-ternacional. Se calcularon el nume…

Coauthorship and institutional collaborations on cost-effectiveness analyses: a systematic network analysis

BackgroundCost-Effectiveness Analysis (CEA) has been promoted as an important research methodology for determining the efficiency of healthcare technology and guiding medical decision-making. Our aim was to characterize the collaborative patterns of CEA conducted over the past two decades in Spain.Methods and findingsA systematic analysis was carried out with the information obtained through an updated comprehensive literature review and from reports of health technology assessment agencies. We identified CEAs with outcomes expressed as a time-based summary measure of population health (e.g. quality-adjusted life-years or disability-adjusted life-years), conducted in Spain and published bet…

Vicios del lenguaje médico y defectos de estilo en la escritura científico-médica (II)

Creencias y motivos asociados al consumo de cannabis en población escolarizada de la ciudad de Valencia, España

Resumen Objetivo Determinar las creencias y motivos significativamente asociados con el consumo y no consumo de cannabis en escolares de la ciudad de Valencia, analizando diferencias en cuanto al sexo. Material y metodos Diseno transversal. Participan 1.324 estudiantes con una edad media de 14,86 (DT = 3,17); 47,7% son hombres. Se utilizan las pruebas de χ 2 y regresiones logisticas. Resultados Negar que el consumo de cannabis afecta la salud fisica y mental y el entorno social esta asociado con probar o consumir ocasionalmente o a diario cannabis; y creer que es bueno para lograr un objetivo se asocia igualmente con el consumo ocasional o diario. Los chicos senalan mas que las chicas que e…

MOESM1 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 1. Full strategy in PubMed/MEDLINE.

National and International Impact Factor of Revista Española de Cardiología

The aim of this paper is to present the bibliometric indicators for Revista Espanola de Cardiologia that were obtained from the “Potential impact factor of Spanish medical journals in 2001” study financed by the Spanish Ministerio de Educacion, Cultura y Deporte. Citations to Revista Espanola de Cardiologia , its national and international impact factor, and its immediacy index were calculated with methods similar to those used by the Institute for Scientific Information. National indicators were based only on citations from 87 Spanish journals considered source journals, whereas international indicators were calculated on the basis of citations from both national journals and foreign sourc…

Consumption of anabolic steroids in sport, physical activity and as a drug of abuse: an analysis of the scientific literature and areas of research.

Objective The consumption of anabolic steroids (AS) has been growing continuously in recent years. It has gone beyond the sports world; AS are now widely used as drugs of abuse in connection with bodybuilding. This study sets out to assess the state of scientific research in the area. Design Bibliometrics were employed to evaluate the literature retrieved from the principal relevant bibliographic databases: MEDLINE, SportDiscus, the Science Citation Index Expanded and the Social Sciences Citation Index. The core journals were identified along with the leading authors and research groups and their institutional affiliations. Techniques based on social network analysis were applied in order t…

La producción científica cardiovascular en España y en el contexto europeo y mundial (2003-2007)

Introduccion y objetivos La publicacion de articulos de investigacion ha aumentado de manera considerable en los ultimos anos en todas las areas biomedicas. El objetivo de este trabajo es determinar el lugar que ocupa la investigacion cardiologica espanola de calidad en el contexto europeo y mundial y su evolucion durante el quinquenio 2003-2007. Metodos Utilizando como fuente de datos la base de datos Science Citation Index Expanded de Thomson Reuters, se comparo la produccion cientifica cardiovascular espanola con la de los paises de la Union Europea y los mas destacados del mundo, asi como la productividad relativa respecto al numero de habitantes y producto interior bruto y el numero de…

Trends in scientific research on climate change in agriculture and forestry subject areas (2005–2014)

The term “Climate change” involves an alteration of the mean and variability of the climate properties. It implies unusual variations in the planet earth atmosphere, which causes related effect on other parts of the planet. The reduction in the land crops annual yield is derived from those alterations. The objective of this paper was to contribute to a better understanding of the scientific knowledge of climate change and its effect concerning agriculture and investigate its evolution through published papers. The items under study were obtained from the Web of Science (WOS) platform from Thomson Reuters. A bibliometric and social network analysis was performed to determine the indicators o…

Análisis de la producción, repercusión y colaboración sobre reducción del consumo de tabaco a través del Science Citation Index (2002–2007)

Resumen Objetivo Fue conocer la produccion, repercusion y la colaboracion sobre reduccion del consumo de tabaco (RCT) a traves del Science Citation Index-Expanded (SCI-E) en el periodo 2002 a 2007. Metodos Se realizo una busqueda bibliografica de los articulos relacionados con RCT, en el SCI-E el 18 de enero de 2008 para el periodo 2002–2007, con descriptores ya definidos previamente. Posteriormente los articulos fueron revisados manualmente para evitar registros no pertinentes. El analisis estadistico fue descriptivo (IC 95%). Resultados Tras el descarte de los registros no pertinentes se obtuvieron 100 documentos, con un total de 272 autores (contando un anonimo) y un total de firmas de 3…

Información y comunicación durante los primeros meses de Covid-19. Cronología, infodemia y desinformación, noticias falsas, investigaciones en curso y papel de los especialistas en información

The Covid-19 pandemic has introduced challenges throughout the world and is endangering people’s prosperity. To these health, economic, political, and social challenges have been added those related to the management and dissemination of information, mainly concerning its exponential growth, veracity, and dissemination. Providing objective evidence-based information contributes to meeting these challenges. Social media and social networks are playing a key role in informing society about the evolution of the pandemic and progress towards its eradication. However, social networks are also a vehicle for the transmission of biased or false news that can endanger people’s health. Information pr…

Reducción del consumo de tabaco: una subárea temática emergente dentro del tabaquismo

Análisis de la producción y el consumo de información en los artículos españoles sobre bibliometría

We analyze Spanish production of papers on bibliometrics published in Spanish scientific journals and the use of information through the method of bibliographic reference analysis. Publications have been obtained from IME, ICYT and ISOC databases. The number of papers was 101 , with 1848 citations. The most important citations are to journal articles and Spanish publications, but <i>Scientometrics</i> is the most cited journal. Results seem to show that bibliometrics is a young discipline in our country, with an important role of classic authors. Difficulties of access to foreign bibliography produce a high use of Spanish publications. Medicine and Psychology are the most influe…

MOESM4 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 4. List of PMID for included articles.

Respuesta a “Fumador, exfumador y COVID-19”

Trend in Spanish cardiology research and global comparative analysis of major topics.

Abstract Introduction and objectives We used bibliometric techniques to analyze the participation of Spanish institutions in research on major cardiovascular topics during the last 4 decades. Methods Bibliometric indicators of production, collaboration and impact were obtained from the Science Citation Index Expanded (SCIE) database. Search strategies were used in major topics and institutional collaboration networks were identified, represented using the Kamada-Kawai algorithm. Results Global cardiovascular publications doubled from 2000 to 2018. In 2018, those by Spanish authors represented 2.33%, with a participation of between 7% and 1.84%, depending on the topics analyzed. The offset w…

Impacto científico y contextualización bibliométrica de la Pediatría respecto a otras áreas temáticas

[EN]: [Introduction] The purpose of this paper is twofold. On the one hand, to identify and characterise the indicators of production, citation, impact and collaboration of the Pediatrics area of the Journal Citation Reports, and on the other, to place the journal Anales de Pediatría in the context of the Spanish journals of another twenty areas and medical specialties. [Material and Method] The sources of information used to obtain the indicators were Science Citation Index- Expanded, Journal Citation Reports and Scimago Journal & Country Rank. A regression analysis was performed to check the correlation between the citation and other variables. [Results] Pediatrics ranked 8th in scientifi…

Indicadores bibliométricos, patología del aparato respiratorio y reducción del consumo de tabaco

The sharing of research data in the cell & Tissue engineering area: Is it a common practice?

The availability of research data sets is an important milestone because it can enhance the dynamics of research. This study aims to analyze the PubMed Central repository to determine the availability and type of raw data sets in Cell & Tissue Engineering journals indexed in Journal Citation Reports. The number and types of files were registered. The main finding of this study is that, beyond the mandatory deposit of data in specific repositories that some journals require, the exchange of data as supplementary material in the Cell & Tissue Engineering journals is not a common practice since researchers are still reticent to do so.

Redes de coautorías y colaboración institucional en Farmacia Hospitalaria

Background: Scientific collaboration is necessary for the advance of science. The purpose of this study is to analyse collaboration between authors and Spanish institutions in scientific studies published in FARMACIA HOSPITALARIA, applying methodology derived from the analysis of social networks. Methodology: The study identified pairs of authors and institutions co-authoring or co-signing the same works published in FARMACIA HOSPITALARIA between 1998 and 2007, building collaboration networks using the TextToPajek and Networks-PAJEK programs. Results: 448 articles were analysed, showing an average signature/ article index of 4.79. Applying a collaboration threshold of 3 articles, 26 cluster…

Indicadores de actividad científica en investigadores singulares: perfil bibliométrico de Eduardo Primo Yúfera, expresidente del CSIC

[EN] Eduardo Primo Yúfera was the founder of the Institute of Agrochemicals and Food Technology (IATA-CSIC) and was its director until being appointed president of the Spanish National Research Council. He is considered both patron and promoter of the fields of food science and technology and chemical ecology in Spain, as well as pioneer of the innovation system model (R+D+i). Throughout his long research career,which lasted 65 years, he published 291 scientifi c papers, with an average of 4.48 papers per year. Of these, 89.3 % were in collaboration with others: a total of 161 different coauthors. His efforts to disseminate science led him to create the Revista de Agroquímica y Tecnología d…

La investigación teórica sobre la divulgación de la ciencia en España: situación actual y retos para el futuro

Spanish Scientific Research about Popular Science is analyzed to identify the main scientific agents, dissemination means and subjects in this field. It is an heterogeneous area related to several scientific disciplines and purposes, stand out above them Information and Education. 286 journal articles and 50 PhD Thesis have been analyzed, observing a high increase of publications in 90s remaining until now. The five most important research cores identified are the followings: Science Journalism, Science Literacy, Linguistics and the researches related to Museums and Scientific Disciplines such as Medicine, Environment or Archaeology.

Estrategias de búsqueda de artículos de revistas españolas. Estudio de un caso: evaluación de la calidad de los sistemas de información

ResumenObjetivosDescribir un procedimiento sistemático para la recuperación exhaustiva de trabajos publicados en revistas españolas sobre evaluación de los sistemas de información clínicos y sanitarios (1983–1992) y analizar los términos útiles, el aporte y los fallos de las fuentes.MétodosComo fuentes para la identificación de trabajos se ha utilizado la base de datos Índice Médico Español (IME), los sumarios de revistas y la bibliografía de los trabajos recuperados. Como variables de análisis se han utilizado los términos coincidentes entre perfil de búsqueda, títulos y palabras clave; Índices de aporte, aporte específico y solapamiento; y fallos del usuario, actualización y cobertura.Res…

Patterns and trends in scientific research on generic drugs

[Purpose]: The purpose of this study to investigate the evolution and current status of peer-reviewed publications concerning generic drugs during the past few decades. [Methods]: Scientific articles about generic drugs published until 2012 were retrieved through the PubMed/MEDLINE database, and a content analysis was performed. [Findings]: Our study revealed an increasing number of publications on generics since 1984. Statins, antiretroviral therapies, and antiepileptics, followed by immunosuppressants and antithrombotic agents, were the most common therapeutic drug categories. [Implications]: Almost 60% of the generics detailed in studies indexed in MEDLINE were acting on the cardiovascul…

Evolución de la investigación cardiológica española y análisis comparativo mundial de temas de especial relevancia

Resumen Introduccion y objetivos Se utilizan tecnicas bibliometricas para analizar la participacion de instituciones espanolas en la investigacion sobre temas relevantes en el ambito cardiovascular durante las ultimas 4 decadas. Metodos Se obtienen indicadores bibliometricos de produccion, colaboracion e impacto a partir de la base de datos Science Citation Index Expanded (SCIE). Se utilizan estrategias de busqueda en temas relevantes y se identifican las redes de colaboracion institucional, que se representan utilizando el algoritmo de Kamada-Kawai. Resultados Las publicaciones cardiovasculares en el mundo se han duplicado entre 2000 y 2018. Actualmente, las de autores espanoles representa…

Bibliografía histórica sobre la ciencia y la técnica en España, 2001-2002

Peer reviewed

Evolución y repercusión científica de las becas de investigación de la Sociedad Española de Cardiología y la Fundación Española del Corazón (2000-2006)

Resumen Introduccion y objetivos La Sociedad Espanola de Cardiologia convoca anualmente becas para financiar proyectos de investigacion en el campo de las enfermedades cardiovasculares. Nuestro objetivo es identificar la repercusion de estas inversiones durante el periodo 2000-2006 a partir de los articulos derivados de las becas y publicados en revistas cientificas. Metodos Utilizando los datos de identificacion de cada proyecto como terminos de busqueda, se recuperaron todos los articulos derivados de estas becas en las bases de datos del Indice Medico Espanol, el Indice Bibliografico Espanol en Ciencias de la Salud, el Science Citation Index-Expanded y Scopus. Los articulos se sometieron…

Global Trends in Scientific Research on Pediatric Obesity

(1) Introduction: The aim of this study was to analyze scientific production, collaboration among countries, and research topics focusing on pediatric obesity. (2) Methods: The papers that were included in the study were retrieved from the Web of Science Core Collection from Clarivate Analytics. A bibliometric analysis of several focuses, including journals of publication, subject categories, most frequent author keywords, and journal impact factors, was conducted. Social network analysis was used to recognize collaboration groups between countries and the co-occurrences of author keywords. (3) Results: A total of 12,171 research articles were published in 2036 journals classified under a v…

Repercusión científica de las ayudas de la Delegación del Gobierno para el Plan Nacional sobre Drogas: publicaciones derivadas e impacto científico

Los trastornos adictivos son un grave problema de salud al que se destinan gran cantidad de recursos de investigacion. El proposito de este trabajo es analizar la evolucion e impacto cientifico de las publicaciones derivadas de las ayudas a proyectos de investigacion financiados por el Plan Nacional Sobre Drogas (PNSD). La relacion de ayudas concedidas fue proporcionada por el PNSD. Las publicaciones derivadas se obtuvieron preguntando a los investigadores principales de las ayudas y buscando en Web of Science y Scopus. Se calcularon indicadores bibliometricos y tendencias evolutivas de la produccion cientifica por proyecto. Por termino medio, el PNSD concedio 15 ayudas anuales a proyectos …

Renewable energies: Worldwide trends in research, funding and international collaboration

The main aim of this study was to analyse scientific and energy production, funding, collaboration among countries and most cited papers on the renewable energies topic through bibliometric and social network study of articles included in the Web of Science database. 12,167 papers were recovered from 2007 to 2016. Wind power is the energy from which a greater number of articles have been published (n = 3,930), followed by solar energy (n = 2,570) and ocean energy (n = 1,565). The United States leads the world production of articles (n = 2,320), followed by China (n = 1,629), the United Kingdom (n = 1007), Germany (n = 730) and Spain (n = 729). China is the leading country in financed works …

Bibliometric insights into the spectroscopy research field: A food science and technology case study

The food industry is in need of analytical solutions to maintain high quality and safety standards during the entire food production chain. Spectroscopy applications are targeted as a major solution due to its cost-effective, simple, efficient and multiparametric nature. Bibliometric studies provide a critical evaluation of the status of a research topic through the quantification of measurable outcomes of research activity. The main aim of this study was to use a bibliometric approach to the evaluation of the current status of the spectroscopy research applied to food science and technology. The critical evaluation of the results showed the most commonly used spectroscopy applications as w…

Creencias y motivos asociados al consumo y no consumo de cocaína en población escolarizada de la ciudad de Valencia (España)

Resumen Objetivos Explorar las creencias y los motivos asociados con el consumo y no consumo de la cocaina en poblacion escolarizada de Espana, analizando diferencias de sexo. Material y metodos Participaron 1.324 estudiantes de Ensenanza Secundaria Obligatoria y Formacion Profesional del curso escolar 2007–2008, de los que el 48 % (n = 631) eran varones. Se utilizaron las pruebas Chi cuadrado y regresiones logisticas. Resultados Asociadas con el no consumo de cocaina estan las creencias de que el consumo es perjudicial para la salud fisica y mental y para las personas del entorno social, que puede inducir a cometer delitos e involucrarse en accidentes y que pueden surgir problemas aun cuan…

Emerging topics in scientific research on global water-use efficiency

AbstractA bibliometric analysis of research articles published on water-use efficiency was performed using the Web of Science database and evaluated. Journal titles, publication years, subject categories, keywords and countries publishing were obtained. A number of 2077 papers were retrieved, two-thirds of them published in the last decade. The articles were published in 439 journals, with Agricultural Water Management, Agronomy Journal, Crop Science, Field Crops Research and Indian Journal of Agricultural Sciences the most productive. Most of the leading productive journals have Impact Factors in the top quartiles of the Journal Citation Reports. Agronomy, Plant Sciences, Water Resources a…

Análisis de la productividad científica y visibilidad de las publicaciones sobre usabilidad (1971-2005)

13 páginas, 5 tablas, 1 figura.

Análisis bibliométrico sobre enfermedades raras en España: adecuar la metodología al objetivo de estudio

Medición de la calidad de vida e importancia de la atención a las necesidades autopercibidas en pacientes drogodependientes

Resumen Objetivo Describir el concepto de calidad de vida (CV) y su relevancia para la evaluacion de tratamientos en poblacion drogodependiente, asi como los instrumentos de medicion mas utilizados. Tambien se plantean algunas consideraciones metodologicas a la hora de elaborar o seleccionar instrumentos de medicion de CV y propuestas sobre el procedimiento de evaluacion. Material y metodos Se realizo una revision no sistematica de los estudios clinicos y de los articulos de revision sobre CV en poblacion drogodependiente, incluidos en las bases de datos Medline, Science Citation Index, Social Science Citation Index, Psychinfo e IME. Resultados La CV es utilizada frecuentemente como un indi…

Subsequent full publication of abstracts presented in the annual meetings of the Spanish Society of Cardiology.

Abstract Introduction and objectives The Spanish Society of Cardiology holds an annual national meeting with a large number of presentations but the number of full-text publications resulting from these presentations and the journals accepting these manuscripts is unknown. This study aimed to identify the full-text publication rate of accepted abstracts and to analyze the bibliometric features of subsequent publications. Methods We randomly selected a sample of 300 oral presentations at the meetings of the Spanish Society of Cardiology in 2002, 2005 and 2008. Subsequent publications were identified through the Science Citation Index-Expanded, Scopus, Indice Medico Espanol , and Indice Bibli…

Additional file 3: of Prevalence and comorbidity of autism spectrum disorder in Spain: study protocol for a systematic review and meta-analysis of observational studies

Methodological Quality Checklist for Prevalence data. (DOCX 28 kb)

MOESM6 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 6. Exploratory analysis of topical data.

Cardiovascular Scientific Production in Spain and in the European and Global Context (2003-2007)

Introduction and objectives The publication of research articles has increased considerably in recent years in all biomedical fields. The present study examines the position of Spanish quality research in cardiology in the European and world context, and its evolution during the 5-year period 2003-2007. Methods Using the Science Citation Index Expanded of Thomson Reuters as data source, we compared Spanish cardiovascular scientific production with that of the rest of countries in the European Union and of the most important countries worldwide, along with relative productivity as per number of inhabitants and Gross Domestic Product, and the number of citations in the journals of the Cardiac…

Fuentes de información en dermatología (I). Revistas científicas

The quality of reporting methods and results of cost-effectiveness analyses in Spain: a methodological systematic review

Open Access; Open Peer Review.-- et al.

Evaluación de los aspectos formales de las revistas pediátricas españolas

Introducción: La normalización de las revistas científicas es impresscindible para la transmisión correcta del conocimiento, pues garantiza la universalidad y reproducibilidad de las investigaciones. El objetivo de este trabajo es realizar una evaluación de los aspectos formales de las revistas pediátricas españolas. Material y métodos: En el año 2005 se estudiaron las características formales de las revistas pediátricas españolas, en particular, y de las revistas biomédicas españolas, en general. Se implementó un formulario, utilizado para la selección de las revistas que forman parte de la cobertura de la base de datos del Índice Médico Español (IME), que evaluaba 64 características difer…

Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

[Background]: Randomised controlled trials (RCTs) provide the most reliable information to inform clinical practice and patient care. We aimed to map global clinical research publication activity through RCT-related articles in high-impact-factor medical journals over the past five decades.

[Coauthorship networks and institutional collaboration in Farmacia Hospitalaria].

Abstract Background Scientific collaboration is necessary for the advance of science. The purpose of this study is to analyze collaboration between authors and Spanish institutions in scientific studies published in Farmacia Hospitalaria, applying methodology derived from the analysis of social networks. Methodology The study identified pairs of authors and institutions co-authoring or co-signing the same works published in Farmacia Hospitalaria between 1998 and 2007, building collaboration networks using the TextToPajek and Networks-PAJEK programs. Results 448 articles were analyzed, showing an average signature/article index of 4.79. Applying a collaboration threshold of 3 articles, 26 cl…

Fumador, exfumador y COVID-19: la nicotina no protege contra el SARS-CoV-2

Queremos agradecer a Moril et al.1 el interés en nuestro trabajo, pues nos permite reflexionar sobre el tema. La proteína Spike del SARS-CoV-2 es la responsable de facilitar su entrada a las células humanas, requiriendo cebado por la proteasa TMPRSS2 que permite la fusión de las membranas viral y celular2. El receptor utilizado por la proteína Spike es la enzima convertidora de angiotensina 2 (ACE2)2, que se expresa en diferentes estirpes celulares, además de en el pulmón; existiendo, a nivel pulmonar, un gradiente de expresión de ACE2 (mayor expresión en vías respiratorias superiores [epitelio nasal] y menor en los neumocitos alveolares)2. Se sugiere que una mayor expresión de ACE2 podría …

A systematic analysis of duplicate records in Scopus

In recent years, the Web of Science Core Collection and Scopus databases have become primary sources for conducting studies that evaluate scientific investigations. Such studies require that duplicate records be excluded to avoid errors of overrepresentation. In this line, we identify duplicate records in Scopus and examine their origins. Identifying journals with duplicate records in Scopus, selecting and downloading bibliographic journal records, and identifying and analyzing the duplicate records is the methodology adopted. Duplicate records are found when articles published in a journal are incorrectly mapped by Scopus to this journal and to a different journal from the same publisher a…

Scientific Literature Among Smoking and Respiratory System: Repercussion and Collaboration

a b s t r a c t Aim: To analyze the distribution of the production, repercussion and co-authorship of articles on smok- ing in the "respiratory system" category through the Science Citation Index Expanded (SCI-E) and their inclusion in the first quartile of the Journal Citation Report (JCR). Methods: The literature search was performed in the SCI-E. Articles were selected for 2001-2010 for "respiratory system" using the descriptors "smok*" and "tobac*". Results: We found 1858 articles (ignoring collaboration) on the topic of smoking. The median number of published articles by five-year period was higher for the 2006-2010 period vs the 2001-2005 period; in contrast, the number of citations a…

Sharing research data in cardiology.

Disciplines and thematics of scientific research in police training (1988-2012)

Purpose – The purpose of this paper is to analyze the disciplines and thematic study of scientific production in police training over the period 1988-2012. Design/methodology/approach – Introduction and homogenization of keywords and assigning of descriptors to documents, thematic categorization of journals and, analysis of indicators of productivity and relationship of descriptors and thematic areas has been the used methodology. Findings – Totally, 59 different descriptors of a total of 585 assigned to the 182 articles that were published in 95 journals belonging into 20 different subject areas have been identified. The most frequent descriptors are “skills,” “management development” and…

Bibliografía histórica sobre la ciencia y la técnica en España, 2000

Peer reviewed

Reporting guidelines for health research: protocol for a cross-sectional analysis of the EQUATOR Network Library

© Author(s) (or their employer(s)) 2019.

Additional file 3: of Prevalence and comorbidity of autism spectrum disorder in Spain: study protocol for a systematic review and meta-analysis of observational studies

Methodological Quality Checklist for Prevalence data. (DOCX 28 kb)

Prevalencia del consumo de sustancias en progenitores y su relación con el consumo actual de sustancias legales e ilegales en adolescentes. Un estudio exploratorio con jóvenes escolarizados en la Comunidad Valenciana, España

Resumen Objetivos Explorar la prevalencia del consumo de sustancias legales e ilegales en los progenitores reportados por una muestra representativa de jovenes de 14 a 18 anos escolarizados en la Comunidad Valenciana; y analizar su relacion con el consumo de sustancias legales e ilegales en los jovenes, considerando si el consumo es realizado por el padre o la madre. Metodo Estudio de diseno transversal. Participa una muestra representativa de 10.520 jovenes, entre 14 y 18 anos: 46,5% hombres. Se administro una encuesta escolar durante marzo y junio de 2006. Se aplica la regresion logistica y se utiliza el programa estadistico SPSS 15.0. Resultados El 43,7% de los jovenes respondieron que s…

Fuentes de información en dermatología (II). Bases de datos de información bibliográfica

Certain advantages of Scopus compare with Web of Science in a bibliometric analysis related to smoking

El objetivo de este trabajo es comparar entre Web of Science (WoS) y Scopus los indicadores bibliométricos básicos del área de tabaquismo de autores españoles en el período 2000-2009. Métodos: La búsqueda se realizó en el SCI-Expanded y Scopus (“smok*” OR “tobac*”). Resultados: La media total anual del nº de documentos fue de 41 ± 12 para WoS vs 60 ± 16 en Scopus (p = 0,007). Aumento progresivo del índice de colaboración. La media anual del índice de colaboración fue de 9,41 ± 2,73 en WoS vs 7,12 ± 1,52 en Scopus (p = 0,029). Mayor número de citas con el paso del tiempo en ambas bases de datos pero son más recientes las citas en Scopus, el índice citas/artículo fue mayor en WoS (WoS 14,47 v…

Scientific evaluation on substance abuse research through web of science over the 2008–2012 period

s / Drug and Alcohol Dependence 156 (2015) e102–e182 e149 agonist treatment for opioid dependence utilized postpartum reproductive health care services and identify the prevalence rate and contraceptive methods of this population. Methods: Data on contraceptive use were collected around the time of the postpartum OB visit for participants in the MOTHER (MaternalOpioidTreatment:HumanExperimentalResearch) study for this secondary analysis. Results: Among the 175 MOTHER participants, data about contraceptivemethodwereonlyavailable for43% (n=76)of the sample andmany reported not attending their postpartumOBvisit. Among those with data, 45% of participants (n=34) reported not using any contracep…

Women in Spanish Cardiology Research

Un análisis bibliométrico en el área de la Medicina: colaboración científica entre Brasil y España (2002-2011)

[EN]: This study analyzes the development of Spanish-Brazilian collaborative scientific production in the field of medical research between 2002 and 2011, identifying the most productive institutions, the proportion of researchers from each country and bi-lateral collaborative networks. Data were gathered from the Scopus database, which offers broad, international coverage of multidisciplinary research. A study sample of 1,121 original scientific articles signed by 13,906 researchers were retrieved, on the basis of which the annual growth rate of Spanish-Brazilian medical research was calculated. A remarkably high degree of internationalization was found, with 121 countries participating in…

Análisis de género, productividad científica y colaboración de las profesoras universitarias de Ciencias de la Salud en la Comunidad Valenciana (2003-2007)

[EN] The article presents an analysis of the scholarly output of female professors in the fi eld of Health Science in the Autonomous Region of Valencia from 2003 to 2007,through bibliometric techniques and the application of a gender variable. The work attempted to identify how many women became large producers of scholarly articles compared to those who did not reach the same levels of productivity and impact. A total of 3,739 articles were retrieved during this period and the gender of all authors with more than 2 articles was identifi ed. Of these authors 2,774 (60.41 %) were male and 1,818 (39.59 %) were female. Focusing solely on large producers, the percentage of women publishing more…

Autoría y colaboración en los artículos publicados en revistas dermatológicas españolas (1996-2000)

Objetivo Analizar las caracteristicas de la autoria y la colaboracion entre autores durante el periodo 1996-2000 en las siguientes revistas espanolas de dermatologia: PIEL, Actas Dermosifiliograficas, Medicina Cutanea Ibero- Latino-Americana y Fontilles Revista de Leprologia . Material y metodo Los registros correspondientes a estas revistas se obtuvieron de la base de datos IME/Indice Medico Espanol. Se excluyeron editoriales, cartas, comunicaciones a congresos y ponencias. Algunos registros fueron anadidos manualmente, a partir de la consulta directa de las revistas. Las firmas de los autores de los articulos fueron revisadas sistematicamente en un proceso de regularizacion, que preciso d…

Public availability of published research data in substance abuse journals

[EN] Sharing research data is an increasingly necessary requirement for the advancement of science. The aim of this study was to analyse the policies on openness in sharing scientific research data in substance abuse journals. Journals included in the Substance abuse area of the Journal Citation Reports were used for the analysis, with reference to the instructions to authors published on the journals websites. In 67.6% of the journals, it is possible to store materials in thematic or institutional repositories; 47% accept supplemental material; 64.7% allow the reuse of data, and 41.2% admit the publication of their data on a website. Most journals recommend that authors deposit their data …

Compartir datos de investigación en cardiología

El artículo expone las ventajas que aporta el compartir datos en la investigación en el área de cardiología

The most 100 cited papers in addiction research on cannabis, heroin, cocaine and psychostimulants. A bibliometric cross-sectional analysis

The number of citations a peer-reviewed article receives is often used as a measure of its importance and scientific impact. This paper identifies, describes and categorizes the highly cited papers in addiction research on cannabis, heroin, cocaine and psychostimulants. Highly cited papers were identified in the Web of Science Core Collection database. Several bibliometric indicators were calculated. Social network analysis was applied to draw groups of authors and institutions with the greatest number of collaborations and co-words. The number of citations for the top 100 cited articles ranged from 649 to 4,672. The articles were published in 40 journals. The subject category Substance Abu…

Análisis de género de la producción científica española sobre drogodependencias en biomedicina 1999-2004

Correspondencia a Juan Carlos Valderrama Zurián:Juan.Valderrama@uv.es Fundamento y objetivo: La preocupación por favorecer la igualdad de género constituye uno de los ámbitos prioritarios objeto de atención por parte de los gobiernos y los organismos gestores de las políticas científicas, destacándose la importancia de incluir la variable del sexo en los análisis evaluativos de la actividad científica y tecnológica. Se realiza un estudio comparativo desagregado por sexos de la producción científica de los investigadores españoles de elevada productividad en el área de las drogodependencias. Material y método: Se ha identificado el sexo de los 338 autores que han publicado más de cuatro artí…

Coauthorship networks and institutional collaboration patterns in reproductive biology.

Objective Reproductive biology is a highly productive area. By analyzing papers published in the major journals in the period 2003–2005, the collaborative patterns were characterized. Design Original research papers published in 2004 in the journals included in the first quartile of the category "Reproductive Biology" of the Journal Citation Reports (2005) were selected. A bibliometric analysis was carried out with the information obtained, thus building up the networks of coauthorship and institutional collaboration. Result(s) A total of 4,702 papers were analyzed, 96.75% signed in collaboration by two or more authors, the authors per paper index being 5.24; 73.73% of the papers were colla…

Title: The Emergency Medicine Facing the Challenge of Open Science

This article belongs to the Special Issue Data Reuse for Sustainable Development Goals.

Half a century of ANALES DE PEDIATRÍA. Evolution of its main bibliometric indicators in the Web of Science and Scopus international databases

© 2019 Asociación Espanola de Pediatría.

Trends in scientific research in Insights into Imaging: a bibliometric review

© The Author(s).

MOESM4 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 4. List of PMID for included articles.

Un análisis bibliométrico en el área de la Medicina: colaboración científica entre Brasil y España (2002-2011)

RESUMENEsta investigación tiene por objetivo analizar la evolución temporal de la producción científica en colaboración entre Brasil y España en el área de la Medicina, en el periodo 2002-2011, además de identificar las instituciones y países más productivos y representar y analizar las redes de colaboración institucional entre los países colaboradores. Como fuente de información se utilizó Scopus, por considerarla como la principal base de datos multidisciplinar y con mayor cobertura geográfica. Los documentos analizados se han limitado a los artículos originales. Se recuperaron 1 121 artículos científicos, con un total de 13 906 firmas. Se calculó, para cada año, la tasa de crecimiento an…

Defectos en el título de los artículos publicados en las revistas PIEL, Actas Dermo-Sifiliográficas y Medicina Cutánea Ibero-Latino-Americana

Introduccion El titulo es la frase mas importante del articulo cientifico, pues tiene la capacidad de inducir al lector a leer todo el articulo, siempre que este redactado con correccion y responda a sus necesidades. Ademas, de la acertada eleccion de las palabras que lo forman depende que el articulo sea recuperado en las bases de datos bibliograficas. El objetivo de este trabajo es determinar la adecuacion de los titulos de los articulos en las revistas espanolas de dermatologia, valorando su claridad, especificidad, concision y correccion formal. Material y metodos Se han revisado 424 titulos de articulos de las revistas PIEL, Actas Dermo-Sifiliograficas y Medicina Cutanea Ibero-Latino-A…

Scientific Publications and Research Groups on Alcohol Consumption and Related Problems Worldwide: Authorship Analysis of Papers Indexed in PubMed and Scopus Databases (2005 to 2009)

BACKGROUND: The research of alcohol consumption-related problems is a multidisciplinary field. The aim of this study is to analyze the worldwide scientific production in the area of alcohol-drinking and alcohol-related problems from 2005 to 2009. METHODS: A MEDLINE and Scopus search on alcohol (alcohol-drinking and alcohol-related problems) published from 2005 to 2009 was carried out. Using bibliometric indicators, the distribution of the publications was determined within the journals that publish said articles, specialty of the journal (broad subject terms), article type, language of the publication, and country where the journal is published. Also, authorship characteristics were assesse…

MOESM3 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 3. Reporting checklist.

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…

Análisis del proceso de internacionalización de la investigación española en ciencia y tecnología (1980-2007)

The process of scientific internationalization in Spain is based on an analysis of the growth of scientific publications and the evolution of international collaboration in Spanish scientific papers indexed in the Science Citation Index-Expanded database between 1980 and 2007. The article examines science policies in Spain together with the investments in economic and human resources devoted to research, and their effects on the internationalization process. Scholarly research in Spain has become increasingly international over the last three decades. The main features of this process have been a linear growth of productivity in terms of the number of papers published per year; a progressiv…

Trends in clinical reproductive medicine research : 10 years of growth

[Objective]: To study the most important metrics of publication in the field of reproductive medicine over the decade 2003–2012 to aid in discerning the clinical, social, and epidemiologic implications of this relatively new but rapidly emerging area in medical sciences. [Design]: Bibliometric analysis of most-cited publications from Web of Science databases. [Setting]: Not applicable. [Patient(s)]: None. [Intervention(s)]: None. [Main Outcome Measure(s)]: Most productive and frequently cited investigators, institutions, and countries and specific areas of research, scientific collaborations, and comparison of the growth of reproductive medicine research compared with other areas of medical…

Fuentes de información en dermatología (III). Directorios, diccionarios, glosarios y atlas

Hypothetical influence of non-indexed Spanish journals on the impact factor of radiological journals

Abstract Objective: The aim of this study was to analyze the hypothetical changes in the 2001 impact factor of 52 radiological journals included in the Science Citation Index–Journal Citation Reports by also counting cites proceeding from 73 Spanish journals on different medical specialties. Also, to estimate the possible impact factor of the official Spanish radiology journal, Radiologia , not included in this database. Materials and methods: A modified 2001 impact factor of 52 radiological journals and Radiologia was obtained by adding the number of cites in 1999 and 2000 from the medical Spanish journals. Data were obtained by consulting the 2001 edition of the Journal Citation Reports i…

Impacto científico y contextualización bibliométrica de la Pediatría respecto a otras áreas temáticas

[ES] Introducción El objetivo de este trabajo es doble. Por una parte, identificar y caracterizar los indicadores de producción, citación, impacto y colaboración del área Pediatrics del Journal Citation Reports, y por otra, estudiar a la revista Anales de Pediatría en el contexto de las revistas españolas de otras 20 áreas y especialidades médicas. Material y método Las fuentes de información utilizadas para la obtención de los indicadores fueron Science Citation Index-Expanded, Journal Citation Reports y Scimago Journal & Country Rank. Se realizó un análisis de regresión para comprobar la correlación entre la citación y otras variables. Resultados Pediatrics ocupó el 8.o lugar en producció…

Análisis de citas y factor de impacto nacional e internacional de Farmacia Hospitalaria (2001-2005)

Summary Objective: The objective of this study is to analyse the citation patterns and impact and immediacy indicators of the Farmacia Hospitalaria journal during the period 2001-2005. Method: An analysis of citations chosen from 101 Spanish health science journals was carried out in order to determine the citing and cited journals and the national and international impact and immediacy indicators. A similar methodology used by Thomson ISI in Science Citation Index (SCI) and Journal Citation Reports (JRC) was applied. Results: Farmacia Hospitalaria made 1,370 citations to 316 different journals. The percentage of self-citations was 9%. The national impact factor increased from 0.178 points …

Half a century of Anales de Pediatría. Evolution of its main bibliometric indicators in the Web of Science and Scopus international databases

Purpose: To analyze the coverage and main bibliometric indicators of Anales de Pediatría in Scopus and Science Citation Index Expanded of the Web of Science (SCIE) databases. Material and method: The evolution of the journal production was identified according to the document types, collaboration indexes between authors and institutions, and citations, and impact indicators (number of citations, impact factor, 5-years impact factor and without self-citations, Scimago Journal Rank, quartile, h-index and most cited works). Results: A total of 10,128 papers were included in Scopus (a mean of around 225 per year) and 1861 in SCIE (a mean of around 207 per year). The index of collaboration was 4…

Fomento del acceso público y del uso compartido de los datos brutos procedentes de la investigación científica

Editorial.

Prevalence and comorbidity of attention deficit hyperactivity disorder in Spain: study protocol for extending a systematic review with updated meta-analysis of observational studies

© The Author(s) 2019.

Aproximación al "impacto" de las revistas biomédicas en Pediatría: estudio de los indicadores bibliométricos en Journal Citation Reports-Science Citation Index 2009

Introducción: el factor de impacto (FI) es el indicador bibliométrico más conocido. El objetivo de nuestro estudio es realizar un análisis cienciométrico de las revistas pediátricas en Journal Citation Reports-Science Citation Index (JCR-SCI) del año 2009. Material y métodos: estudio de las 63 categorías de Biomedicina y Ciencias de la Salud en JCR-SCI del año 2009, por medio de la Web of Knowledge. Indicadores bibliométricos: revistas, artículos, citas, FI, índice de inmediatez, vida media y revistas con mayor FI en cada categoría. Análisis pormenorizado de las revistas pediátricas en la categoría Pediatrics y situación de las revistas pediátricas en español en JCR-SCI 2009. Resultados: se…

Self-citation: Should It be Penalized?

MOESM5 of Global mapping of randomised trials related articles published in high-impact-factor medical journals: a cross-sectional analysis

Additional file 5. List of excluded articles.