• 中国核心期刊(遴选)数据库收录期刊
  • 中文科技期刊数据库收录期刊
  • 中国期刊全文数据库收录期刊
  • 中国学术期刊综合评价数据库统计源期刊等

• 评价技术与方法 •    下一篇

网状Meta分析现状

田金徽,李伦,赵晔,马继春,李金龙,葛龙   

  1. 1.兰州大学循证医学中心,1.兰州大学循证医学中心,1.兰州大学循证医学中心,1.兰州大学循证医学中心,1.兰州大学循证医学中心,1.兰州大学循证医学中心
  • 收稿日期:2014-04-25 修回日期:2014-05-16 出版日期:2014-06-25 发布日期:2014-06-25
  • 基金资助:
    2011年兰州大学中央高校基本科研业务费专项基金:bzjbky2011-133

The Descriptive Analysis of the Network Meta-analysis

  1. Evidence based medicine center of Lanzhou University,,,,,
  • Received:2014-04-25 Revised:2014-05-16 Online:2014-06-25 Published:2014-06-25

摘要: 目的:全面收集并分析网状Meta分析(NMA)文献,为我国今后NMA的撰写和投稿提供参考。方法:检索PubMed数据库获取NMA文献,检索时间为2002年1月至2014年3月31日。用Excel软件建立数据提取表,提取数据并进行分析整理。结果:在检索获取的586篇NMA文献中,2002至2006年间发表NMA数量小于10篇,自2007年开始,发文数量呈迅速上升趋势,特别是2011年以后的这种增长趋势更为明显;586篇NMA文献分布在224种期刊上,被SCI收录的期刊187种,占期刊总数的83.48%,刊载的NMA数量为88.40%;共有3197位作者参与NMA的撰写, 97.81%的作者只撰写1篇NMA,50%以上的NMA来自英国和美国;在中国,台北市发表NMA数量最多。结论:通过对NMA文献的发表数量、期刊分布、作者情况和涉及病种等方面进行分析,了解NMA国内外发表现状,为我国今后NMA的撰写和投稿提供参考。

Abstract: Objective: To collect and analyze comprehensive network Meta-analysis (NMA) literature,provide a reference for our future NMA writing and submission. Methods: We searched PubMed database access to NMA literature retrieval time for the January 2002~March 31, 2014, and established a data extraction sheet using Excel software, data extraction and analysis finishing. Results: In the retrieval of the documents of the NMA 586, between 2002~2006 published NMA number was less than 10, since 2007, issued a document number was rising rapidly, especially after 2011, this growth trend is more obvious;586 NMA literature distributed on 224 journals, 187 kinds of journals indexed by SCI, accounting for 83.48% of the total journals, which published the number of NMA was 88.40%;total of 3197 NMA authors involved in writing, and 97.81% of the authors only write an NMA, more than half of the NMA from the UK and the U.S.; in China, Taipei was the largest number. Conclusion: Through the analysis of the number of published literature on the NMA, periodicals distribution, involving the analysis of the situation and other aspects of disease, we could understand NMA published the status quo, and provide a reference for our future NMA writing and submission.