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[目的]探讨入选PubMed数据库对提升我国医学期刊国际影响力的作用,分析加快医学期刊国际化的途径和策略。[方法]采用文献资料法、文献计量法,以2011版《中文核心期刊要目总览》中6种入选PubMed数据库和6种未入选PubMed数据库的综合性医药卫生类核心期刊为研究对象,以《中国科技期刊引证报告(核心版)》和SCI数据库为数据来源,利用SPSS20.0分别对期刊的国内被引频次、影响因子和期刊在SCI数据库的被引频次做两独立样本的非参数检验。[结果]入选PubMed的期刊在SCI数据库中的被引频次显著高于未入选PubMed的期刊(P<0.05),而两组期刊的国内被引频次和影响因子均无统计学差异(P>0.05)。[结论]入选PubMed数据库对提升医学期刊国际影响力具有重要作用。加快医学期刊的国际化除加入SCI外还可考虑加入PubMed数据库等。
[Objective] To explore the role of PubMed database in enhancing the international influence of medical journals in our country and to analyze the ways and tactics to speed up the internationalization of medical journals. [Methods] By using the methods of literature review and bibliometrics, we took 6 kinds of selected PubMed databases and 6 kinds of comprehensive medical and health core journals that were not included in PubMed database in 2011 edition of “Chinese Core Journal Essentials Catalog” as research objects, China Science and Technology Journals Citation Report (core edition) "and SCI database as data sources, the use of SPSS20.0 respectively, the domestic citation frequency of journals, impact factors and periodicals in the SCI database to do two independent samples non-parametric test. [Results] The cited citations of PubMed in the SCI database were significantly higher than those in PubMed (P <0.05), while there was no significant difference in the cited citations and influencing factors among the two journals (P> 0.05 ). [Conclusion] The inclusion of PubMed database plays an important role in enhancing the international influence of medical journals. To speed up the internationalization of medical journals In addition to joining the SCI can also consider adding PubMed database.