ABSTRACT
Objective To analyze the current situation and trends of nursing home research to provide reference for further study.Methods The GoPubMed retrieval tool was used to retrieve the research literatures on the nursing home in PubMed database with the subject term "Nursing Homes",then the Excel2010 was used to statistically analyze the items such as the published literature's time distribution,geographical distribution,journals distribution,high-authors,related subjects.Results In total,46 436 articles were retrieved out.The publication amount was increased year by year.The largest publication amount was the United States,but China ranked at 21.Meanwhile the top 10 cities,top 10 journals and top 10 authors in publication amount were mainly in European and American countries,while China did not enter the ranks.The main research fields were community care,long-term care,etc.Conclusion In recent years,the research literatures about nursing homes present upward trend as a whole,but which are mainly concentrated in European and American countries.China is relatively weaker,so there is still much rising space.
ABSTRACT
Objective@#To explore the research status of rhinovirus (RV) through analysis of rhinovirus literature using GoPubMed.@*Methods@#"Rhinovirus" was used as the major subject word and the rhinovirus literature was collected at PubMed database (from Jan 1, 1970 to April 16, 2018). The high frequency subject words of rhinovirus related literature and the distribution of countries, cities, and journals were analyzed through a bibliometrical analysis method .@*Results@#A total of 5 367 reports were retrieved from PubMed. The quantity of rhinovirus papers increased overall year by year. The highest number of papers were mainly published in developed countries. The highest number of papers on RV were mainly published in J Virol among all journals related with rhinovirus and Tyrrell D published the highest number of papers in all authors contributed to articles on rhinovirus. The rhinovirus, human, virus, respiratory tract infection were the high frequency subject words in the rhinovirus research.@*Conclusions@#Rhinovirus research is becoming one of research hotspots according to the statistical analysis of the research literature on rhinoviruses by GoPubMed.
ABSTRACT
Objective:To understand the status of literature overview and research trend in stigma,so as to provide reference for researchers of stigma.Methods:Using the GoPubMed database on-line analysis software,we searched the stigma articles by making bibliometric analysis of years,country and city distribution,source journals,research topics and the authors.Results:Totally 14 742 related literatures for stigma were collected to get the distribution of the top 20 high frequency words,core authors,core journals and the published countries (regions).They were retrieved with an increasing number year by year,among which the United States ranked the first in countries.The leading country in stigma research was the United States (5350,36％),followed by England (1338,9％),and China ranked the sixth (331,2％).Most of the 20 top journals about stigma research were from the United States and European countries.Conclusion:Further improvements are needed both in the quality and quantity of management in stigma in China.Domestic mental health workers do not pay enough attention to the study of shame,researchers need to study stigma further in patients with chronic disease.
ABSTRACT
Recent advances in carbohydrate metabolism in cancer stem cells were obtained by analyzing the key words in relation with carbohydrate metabolism in cancer stem cells, which are covered in cluster-derived databases ( GoPubMed, XplorMed, AnneO'Tate, MEDSUM, PubReMiner) , with the basic strategies and use characteristics of these 5 databases compared, in order to provide the effective retrieval tools for embedded subject service in li-brary.
ABSTRACT
Objective This paper aimes to analyze the scientific research development trend,research emphasis and cooperation situation of Chinese Center for Disease Control and Prevention since its establishment,to provide the suggestions for policy making of scientific management and related decisions.Methods Based on GoPubMed,Literature quantitative analysis was used to analyze the publication time and journal distribution,research topics and core authors of the scientific papers from 2002 to 2015.Results A total number of 4 501 research papers had been published in 576 different kinds of periodicals.Research topics were based on population health with special focus on the epidemiological,microbiological and etiological studies of infectious disease.Chronic non-communicable disease and health research were paying more and more attention to.Core author group and the core research team have been formed.Conclusions The capability to conduct scientific research was increased and the international influence was increasing year by year,the ability of infectious disease control was strengthened,and the scientific research team worked together more closely.Thus,the Chinese Center for Disease Control and Prevention should reinforce scientific management,develop advanced disciplines,as well as improve the quality of scientific research in the future.
ABSTRACT
Objective To probe into the status and development trend of ebola,so as to provide reference for further research.Methods This paper took the ebola literature as the object of study,took GoPubMed as the retrieval and statistical tool,and conducted information analysis of the subjects,time,sources,distribution,authors and literature development trends of ebola research.Results The main subjects of ebola literature involved ebola virus and hemorrhagic fever,ebola.There has been a sharp increase on the literature number of ebola in the recent two years,particularly in 2014.The majority of literature came from the United States,and Britain ranked the second.The sources of ebola literature were mainly the SCI journals published in the United States and British.Conclusions GoPubMed can provide a vivid picture of the current situation and development trend of ebola research.Further improvements are needed both in the quality and quantity of ebola research in China.
ABSTRACT
Objective To make a comparative study of the two intelligent Pubmed-based retrieval tools,Gopubmed and Pubmedpro.Methods We took lung cancer literatures as an example in this article,probed into the difference between these two tools in several aspects including retrieval tech niques,browse,boolean retrieval,statistical analysis items,statistical analysis accuracy,access and retrieval speed.Results Gopubmed and Pubmedpro shared the similar retrieval techniques,but the latter had more browse,boolean retrieval and statistical analysis functions,and had better analysis accuracy,easier access and faster retrieval speed.Conclusion Pubmedpro had advantages over Gopubmed in general.
ABSTRACT
Objective To probe into the status and development trend of avian influenza,so as to provide reference for further research.Methods The article took the avian influenza literature as the object of study,took Gopubmed as the retrieval and statistical tool,made information analysis of the subjects,time,sources,distribution,authors and literature development trends of avian influenza research.Results The main subjects of avian influenza literature involved influenza in birds and influenza,human.There has been a sharp increase on the literature number of avian influenza in the recent decade with the most in 2006.The United States accounted for the most literature and China ranked the second place.The sources of avian influenza literature were mainly the SCI journals from the United States and European countries.Conclusions Gopubmed can show a vivid picture of the current situation and development trend of avian influenza research.Further improvements are needed both in the quality and quantity of avian influenza research in China
ABSTRACT
Cuba es un país caracterizado por poseer un gran número de investigadores y profesores, pero no por la cantidad de artículos científicos que publica. El objetivo de este trabajo es caracterizar la producción científica de las ciencias médicas cubanas a partir de la obra de sus autores más productivos y evaluar su experiencia como autor. Se utiliza el asistente de búsqueda GoPubMed y, a partir de la palabra Cuba, se toman los 20 autores cubanos más productivos a los que se les caracteriza su productividad en las bases PubMed y Scopus, además de su índice H. Paralelamente se realiza una encuesta a cada autor por correo electrónico. Entre las variables recogidas más importantes están el tiempo transcurrido desde la graduación hasta la salida del primer artículo, idiomas que prefiere publicar y conocimientos y uso adecuado de herramientas bibliométricas de estos autores. Hay una correspondencia entre el total de los trabajos referidos por cada autor y el total de trabajos recuperados por Scopus. Las correlaciones estadísticamente significativas fueron el número de años transcurridos desde la graduación hasta la fecha de publicación del primer artículo con el total de trabajos referidos por el autor y el total de trabajos recuperados en la base Scopus. Existe correlación significativa entre PubMed y GoPubMed; sin embargo, no resulta significativa entre PubMed y Scopus. A mayor número de trabajos recuperados por Scopus hay un incremento en el número de citas reflejadas en esta base. Los autores más productivos no aprovechan las posibilidades que brinda el conocimiento de los que lo citan y el índice H para trazar estrategias para su desarrollo científico; prefieren escribir en idioma inglés y no tienen uniformidad en la forma en que firman sus trabajos.
Cuba is a country with a large number of researchers and academics but without great quantity of published papers.The aim of this paper is to characterize the scientific production in the Cuban medical sciences throughout the most productive authors and to evaluate their experience in this topic. GoPubMed data base was employed using Cuba as filter Word. The productivity of the twenty most productive Cuban authors in PubMed, GoPubMed and Scopus databases was determined including H index. A questionnaire was sent to each author by email. Among the most important collected variables are the time between their graduation and the appearance of their first paper, favourite publishing language, and knowledges and use of bibiiometric tools. There is a relationship between the total paper published by the author and the number of paper recovered by Scopus. A statistically significant correlation was produced between PubMed and GoPubMed but Scopus. More quantity of recovered papers from Scopus database produced more citations in such database. The most productive authors do not take advantage on the knowledge that the citation offers to make scientific developmental strategies. They prefer to publish in English language and they don't have a unique way to sign their papers.
ABSTRACT
GoPubMed is an intelligent search engine based on PubMed aiming at realizing visualization and post - processing the re-salts. The paper analyzes its performance from three aspects, including working principle, key technique and extended functions. As the result of the research, it reveals that GoPubMed classifies the retrieval results from PubMed by semantic classification tools based on se-mantic web, namely GO and MESH, therefore, it helps users find high related literature very quickly. The combination between semantic web and biomedical information retrieval is realized perfectly, and visualization statistical analysis is gradually unveiled from multiple an-gles.