2000-2009年《解放军医学杂志》高被引文献分析

Analysis of status of citation of articles published in the Medical Journal of Chinese PLA from 2000 to 2009

目的从文献引证角度分析期刊的学术水平和价值,为评估军队医学优势学科、骨干作者群和评选优秀论文提供参考。方法依据中国知网的"中国学术期刊网络出版总库",对2000-2009年在《解放军医学杂志》刊载的论文中单篇被引次数达30次以上者,采用文献计量学方法分析作者所在单位、学科分布和研究类型,并纵向比较各年份篇均被引频次。结果被引30次以上的论文共50篇,篇均被引频次由2000年的0.05次逐年上升,至2009年达4.46次。作者单位分布为解放军总医院和解放军302医院各11篇,第二军医大学6篇,第一、三军医大学各5篇,解放军304医院4篇,以上单位刊文占高被引论文总数的84%。在50篇高被引论文中,传染病学12篇,野战外科学7篇,创伤与烧伤6篇,共占高被引论文总数的50%。论文类型包括实验研究20篇,临床研究11篇,文献综述9篇,专家论坛8篇,临床病理2篇。结论 2000年以来,《解放军医学杂志》刊文被引率明显提高;高被引论文作者主要分布在军医大学和总部医院;传染病、野战外科、创伤与烧伤等学科产文质量较高;实验研究、临床研究和文献综述是高被引论文的主要著述形式。

Objective Based on the status of citation of articles published in Medicallournal of Chinese PLA, to analyze the academic value of the Medical Journal of Chinese PLA, and provide information for assessing dominant medical disciplines and ma）or groups of contributors, and for appraisal of outstanding articles. Methods The journal citation data were obtained from the China Academic Journal Network Publishing Database（CAJD）. The individual citation data of the scientific articles published in Medical Journal of Chinese PLA from 2000 to 2009 were retrieved from CAJD. Articles with citation frequency equal to or higher than 30 times were collected for analysis, and they were defined as highly cited articles. Based on these highly cited articles, we analyzed the authors＇ institutions, research discipline distribution and types of research projects. We also made a vertical comparison of average citation frequency in every year. Results The total number of articles with citation frequency equal to or higher than 30 times was 50. The yearly average citation frequency increased year by year, from 0.05 times in the year 2000 to 4.46 times in the year 2009. Distribution of authors and institutions was as follows： authors of 11 articles were working in General Hospital of Chinese PLA and 302 Hospital of PLA respectively, authors of 6 articles were working in the Second Military Medical University, 5 in the First Military Medical University and Third Military Medical University, respectively, 4 in 304 Hospital of Chinese PLA. The articles from these 6 institutions accounted for 84% of all highly cited articles. Research fields distribution were as follows： 12 articles in infectious diseases, 7 in field surgery, 6 in trauma and burns. The articles in these 3 fields accounted for 50% of all highly cited articles. Research types were as follows： 20 articles of experimental research, 11 clinical research, 9 literature review, 8 expert forums and 2 dealing with clinical pathology. Conclusions Since 2000, the citation rate of articles published in the Medical Journal of Chinese PLA improves significantly. The authors of these highly cited articles were mainly distributed in military medical universities and headquarter hospitals. The articles dealing with infectious diseases, field surgery, trauma and burns had higher citation frequency. The articles of experimental research, clinical research and literature review were the main forms of highly cited articles.