| 影响系统评价质量的主要因素浅析 |
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| 引用本文： | 吴泰相,刘关键,李静. 影响系统评价质量的主要因素浅析[J]. 中国循证医学杂志, 2005, 5(1): 51-58 |
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| 作者姓名： | 吴泰相 刘关键 李静 |
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| 作者单位： | 四川大学华西医院循证医学与临床流行病学中心,成都,610041 |
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| 摘 要： | 本文通过总结在系统评价教学和已发表的系统评价中出现较多的问题,如系统评价与Meta分析的关系、Meta分析的应用条件和异质性分析、随机分配和分配隐藏、纳入标准和排除标准的关系与设立等进行了辨误,并对它们的基本概念加以阐释,以达到帮助提高我国系统评价质量的目的.
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| 关 键 词： | 系统评价 Meta分析 临床异质性 统计学异质性 |
| 文章编号： | 1672-2531(2005)01-0051-08 |
| 修稿时间： | 2004-05-01 |
Some Risks of Affecting the Quality of Published Systematic Reviews in China |
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| WU Tai xiang,LIU Guan jian,LI Jing Evidence Based Medicine and Clinical Epidemiology Centre,West China Hospital,Sichuan University,Chengdu ,China. Some Risks of Affecting the Quality of Published Systematic Reviews in China[J]. Chinese Journal of Evidence-based Medicine, 2005, 5(1): 51-58 |
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| Authors: | WU Tai xiang LIU Guan jian LI Jing Evidence Based Medicine Clinical Epidemiology Centre West China Hospital Sichuan University Chengdu China |
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| Affiliation: | WU Tai xiang,LIU Guan jian,LI Jing Evidence Based Medicine and Clinical Epidemiology Centre,West China Hospital,Sichuan University,Chengdu 610041,China |
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| Abstract: | Some risks affecting the quality of published systematic reviews and in our teaching practice were listed and compared with the correct concept. The current problems include misunderstanding of the relationship of meta analysis and systematic review, applying meta analysis and assessing heterogeneity, randomization, allocate concealment, and how to make inclusion and exclusion criteria, etc. This paper aims to help Chinese reviewers improve the quality of their systematic reviews. |
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| Keywords: | Systematic review Meta-analysis Clinical heterogeneity Statistical heterogeneity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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