Objective To identify and analyze the scientific level and quality of the articlespublished in Chinese Journal of Internal Medicine.Method Using the database of the Chinese MedicalCitation Index(CMCI), the numbers and distribution of the cited original articles in Chinese Journal ofInternal Medicine from 2000 to 2004 were analyzed according to the method of citation analysis.ResultThe percentage of cited papers in all the published articles was 47·10% during the period, the average timesof citation of an original article by other researchers is 4·30 and the top cited frequency was 133·There were250 articles being cited 5 or more (25·43% of the total papers), and the times of citation from them were2834(67·01% of the total). 983 cited articles were written by 845 authors from different countries. Theauthor of the most frequently cited articles wrote 6 papers and the authors with one cited paper were 751(88·88% of all the authors).The cited authors were from 31 municipalities and provinces as well as fromother countries. Beijing, Guangdong and Shanghai were in the front of the list of places with authors beingfrequently cited.Beijing was the top of the rank(44·74% of total authors).There were 266 institutes citedand the most frequently cited institute was Peking Union Medical College Hospital of Peking Union MedicalCollege and Chinese Academy of Medical Sciences. There were 685 citing journals and the self-citing rate is3.52%.Conclusions The Chinese Journal of Internal Medicine has published high quality articles. As acore medical journal, it is the one of the most important information resources for the medical researchers.
利用ISI(Institute for Scientific Information)的JCR(Journal of Citation Reports),从发文篇数、影响因子、国家和地区分布、文献语种分布等方面对急诊医学学科文献进行了统计分析。结果显示:2008—2010年JCR收录急诊医学期刊的文献合计6936篇,分布在95个国家和地区。其中美国在22种期刊中有发文(Notarzt上没有发文)且在23种期刊的55个年度上有29个年度排在第一位,发文3147篇,占总发文量的45.37%。结论是:SCI收录的急诊医学文献中,以英文发表的文献有6365篇,占91.77%。中国作者在13种杂志上发表论文为152篇,占比2.19%。我国国内有36个机构发表92篇文献,说明我国急诊医学在SCI的占比较少,我国的急诊医学杂志有待于增强国际合作以提高我国急诊医学在国际上的地位和影响力。
