论文部分内容阅读
为了解中国医学科研工作者近10年在国际顶尖医学周刊《新英格兰医学杂志》(The New England Journal of Medicine,NEJM)的发文情况,以反映我国医学科学领域的研究进展,本文基于Web of Science和《期刊引证报告》(JCR),对2002~2011年近10年中国学术研究机构作为第一研究单位在NEJM上发表的论文进行综合分析。结果显示:近10年来,中国医学科研工作者在NEJM共发表论文249篇,约占发文总数的1.47%;年代分布:发文整体呈现逐年上升趋势,2009年达到峰值,发表49篇,占19.68%;地区分布:发表论文≥10篇的地区为台湾(101)、香港特别行政区(47)、北京市(33)、陕西省(19)、上海市(10)、广东省(10),发表文章共220篇,占88.35%;机构分布:发文数量≥5篇的共12个机构,香港中文大学、台湾大学、第四军医大学分别以26篇(10.44%)、24篇(9.64%)、19篇(7.63%)列前3位;被引情况:被引频次最高的为1 036次,被引频次≥200次的有16篇;文献类型分布:249篇文献中Letter、Editorial Material、Article、Review分别占58.23%、26.10%、15.26%、0.40%,Article和Review所占比例不高,有待加强。最后提出一些建议和思考。
In order to find out the status quo of Chinese medical researchers in the publication of The New England Journal of Medicine (NEJM) in the past 10 years in order to reflect the research progress in the field of medical science in China, this article based on Web of Science And Journal Journals (JCR), and conducted a comprehensive analysis of the papers published by Chinese academic research institutes as the first research institute on the NEJM in the past 10 years from 2002 to 2011. The results show that in the past 10 years, Chinese medical researchers published a total of 249 papers in NEJM, accounting for 1.47% of the total number of published papers. The distribution of the distributive documents showed an upward trend year after year, with a peak in 2009 and 49 articles (19.68% ; Regional distribution: The number of articles published in the journal is more than 10 in Taiwan (101), Hong Kong Special Administrative Region (47), Beijing (33), Shaanxi Province (19), Shanghai (10) A total of 220, accounting for 88.35%; institutional distribution: a total of 5 articles issued a total of 12 institutions, the Chinese University of Hong Kong, Taiwan University, Fourth Military Medical University, respectively, with 26 articles (10.44%), 24 articles (7.63%) in the top three columns; cited cases: the highest citation frequency was 1 036 times, cited frequency ≥200 times, 16 articles; type of literature distribution: 249 articles Letter, Editorial Material, Article, Review respectively accounted for 58.23%, 26.10%, 15.26%, 0.40%, Article and Review accounted for the proportion is not high, to be strengthened. Finally, put forward some suggestions and thinking.