Pub Med收录甲型H1N1流感文献分析

Bibliometrics analysis of documents on Influenza A H1N1 influenza in PubMed

目的:了解世界各国对甲型H1N1流感的研究动态,为科研人员及时了解国内外甲型H1N1流感的研究信息提供参考。方法:以PubM ed为数据源,检索2009年3月至2010年8月国内外公开发表的甲型H1N1流感相关文献,采用文献计量学方法,从数量变化、国家地区、语种等进行分析比较,客观反映国内外甲型H1N1流感的研究情况。结果:文献数量与流行趋势相符,语种以英文(2 351篇)为主,文献量以美国最多(1 172篇),出版类型以期刊居多(1810篇),研究的内容以生理学、免疫学、分离和提纯、遗传学等为主。结论:文献计量学分析全球甲型H1N1流感信息分布,为医务工作者及时了解国内外研究水平、研究进展、研究热点和动向,查找收集国内外相关文献提供了路径。

Objective：To provide reference information of influenza A H1N1 influenza around the world for the researchers.Methods：Using PubMed as the data source,retrieve the 2009/03-2010/08 domestic swine H1N1 influenza published literature.Quantitative changes in countries and regions,languages,etc.were analyzed and compared,and reflects the domestic A type of H1N1 influenza cases.Results：The number of documents in line with fashion trend,the English language（2351） mainly to the Unite states upto the amaunt of literature（1 172）,type of publication in jounals majority（1 810）,research in physiology,inmunology,isolation and purification and genetics-based.Conclusions：Bibliometric analysis of influenza A H1N1 influenza information provide path ways for scientific researchers to know the research levels,hot topics and trends of H1N1 influenza.