基于WebofSciences的循环肿瘤DNA研究文献计量分析  

Bibliometric analysis of circulating tumor DNA based on Web of Science

作　　者：李丽红 赵志刚[2] 李新刚[2] 

机构地区：[1]北京市老年病医院检验科,北京100029 [2]首都医科大学附属北京天坛医院药学部,北京100050

出　　处：《中国临床药理学杂志》2017年第15期1488-1490,共3页The Chinese Journal of Clinical Pharmacology

摘　　要：目的用文献计量的方法探索循环肿瘤DNA研究的文献分布特点。方法检索Web of Sciences数据库,用文献计量方法分析循环肿瘤DNA研究的年发文量、年引文数、国家、作者单位、期刊、被引频次。结果共检索得到708篇循环肿瘤DNA研究的相关文献,虽然文献总数不多,但其发文量和年引文数逐年递增,且增长迅速。美国的发文量最大,J Clin Oncol的载文量最多。所有文献年引被引11.53次,以介绍循环肿瘤DNA对肿瘤的诊断和预后相关的文献引用次数较多。结论循环肿瘤DNA的研究较为新颖,是当年的研究热点。相关文献多被高水平杂志收录,且引用次数较高。预期其在肿瘤的诊断和预后中将发挥越来越重要的作用。Objective To explore literature distribution and research of circulating tumor DNA in recent years using bibliometric method.Methods The literatures about circulating tumor DNA were searched from database of Web of Sciences. The searching results were analyzed using bibliometric method concerning the article numbers,countries/districts,institutes,journal distribution,etc. Summary of the times cited and citing articles were also analyzed. Results A total of 708 circulating tumor DNA related literatures were obtained. Although the total number of documents was low,the annual number and citations increased significantly,and growing rate was fast. United States issued the largest number of publications. The published papers in J Clin Oncol was most. The average number of citations for all the publications was11. 53 times. The literatures about circulating tumor DNA for tumor diagnosis and prognosis had the more citations. Conclusion Now,the circulating tumor DNA research is novel and the hot spot. Relevant papers were published in Journals of high level,and the number of citations was higher. The circulating tumor DNA will play an important role in tumor diagnosis and prognosis.

关 键 词：WEB of SCIENCES 循环肿瘤DNA 文献计量分析 临床分子基因诊断 

分 类 号：R97[医药卫生—药品]