《新英格兰医学杂志》载文的文献计量学研究

Bibliometric Analysis on "The New England Journal of Medicine"

从文献计量学的视角,利用TDA软件,在Web of Science数据库中检索《新英格兰医学杂志》2000年以来发表的论文,对论文的年代分布、作者机构分布、关键词词频分布以及高被引论文进行分析,以探索和分析该杂志近期发表论文的主题特点及规律。结果发现:虽然中国学者的研究论文在《新英格兰医学杂志》上曝光率不断增加,但还有很大的提升空间;第四军医大学、西京医院及中国疾病控制与预防中心是内地学者在《新英格兰医学杂志》上发表论文的中坚力量;《新英格兰医学杂志》开始关注中国学者进行的临床试验研究、双盲试验研究、随机对照研究结果及荟萃分析结果;中国学者的研究正在不断被国际学者所关注,但中国学者发表的"零"被引论文比例较高。

This article analyzed distribution of the publication year, author affiliation, keywords and highly cited papers, on the article theme of The New England Journal of Medicine（NEJM） published since 2000 using Thomson data analyzer（TDA） and Excel. The result shows： Chinese scholars have much space to improve paper quantity that published on NEJM; the Tourth military medical university, XIJING hospital and the Chinese center for disease control and prevention are main submission organizations; NEJM begins to pay close attention to Chinese scholars＇ research results on clinical trials, experimental study double-blind, randomized, controlled study and meta-analysis; Chinese scholars＇ study is increasingly attended by international scholars, but Chinese scholars paper has higher percentage of zero cited.