国内脑出血领域系统评价/Meta分析的方法学与报告质量
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许宏伟(1965- ),男,科副主任,教授,硕士生导师,主要从事脑血管病方向研究。E-mail:xhw_xiangya@sina.com。

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湖南省科技厅项目(2013SK3030)


Methodological and reporting quality of systematic reviews/Meta-analyses of literature on cerebral hemorrhage in China
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    目的 评价国内期刊所发表的脑出血领域系统评价/Meta分析的方法学及报告质量,以期了解该领域的研究现状,探索影响质量的原因并提出相关建议。方法 计算机检索中国生物医学文献数据库(CBM)、中国期刊全文数据库(CNKI)、万方医药期刊数据库(WF)、维普中文科技期刊数据库(VIP),查找涉及国内脑出血领域的所有系统评价/Meta分析,检索时限自建库至2013年7月20日。由2位评价员分别筛查文献并采用多系统评价评估问卷(AMSTAR)和系统评价及Meta分析优先报告条目(PRISMA)评分量表对纳入文献的方法学与报告质量进行评价。采用Excel 2003软件进行数据统计。结果 共纳入41篇文献,43.9%的文献未被同研究领域的其他研究者引用。AMSTAR平均得分(5.2±1.6)分(满分11分),PRISMA平均得分(15.2±3.7)分(满分27分)。结论 目前国内脑出血领域系统评价/Meta分析文献方法学与报告质量仍较低,建议杂志编辑及系统评价作者按照PRISMA及AMSTAR量表的要求进行评价与撰写。

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    Objective To assess the methodological and reporting quality of systematic reviews/Meta-analyses of literature on cerebral hemorrhage published in China and learn about the current research status in this field, and to investigate the factors that influence the quality and provide related suggestions.Methods A computer search was performed through CBM, CNKI, Wanfang Data Healthcare Department, and VIP database to retrieve all systematic reviews/Meta-analyses of literature on cerebral hemorrhage published in China from inception to July 20, 2013. Two reviewers independently screened the articles for eligibility and extracted data from the eligible ones. Assessment of Multiple Systematic Reviews (AMSTAR) and Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines were used to evaluate the methodological and reporting quality, respectively. The results were confirmed by cross-checking and disagreements were discussed by a third reviewer. Statistical analysis of data was performed using Excel 2003.Results Of the 41 systematic reviews/Meta-analyses included in this study, 43.9% had not been cited by other researchers in the same field of study, and 41.5% were cited 1-5 times; 19.5% reported funding sources or conflict of interest, 0.0% provided preliminary design scheme, 2.4% mentioned grey literature, and 12.2% implemented a comprehensive literature search. The mean AMSTAR score was 5.2±1.6 (total score 11), while the mean PRISMA score was 15.2±3.7 (total score 27).Conclusions Many systematic reviews/Meta-analyses of literature on cerebral hemorrhage have been published in China; however, the methodological and reporting quality is still low. Thus, journal editors and authors should evaluate and write systematic reviews/Meta-analyses according to the AMSTAR and PRISMA guidelines.

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张婷, 许宏伟, 王婷, 周琳, 易芳, 周亚芳, 孙启英456.国内脑出血领域系统评价/Meta分析的方法学与报告质量[J].国际神经病学神经外科学杂志,2013,40(5-6):418-422111ZHANG Ting, XU Hong-wei, WANG Ting, ZHOU Lin, YI Fang, ZHOU Ya-fang, SUN Qi-ying222. Methodological and reporting quality of systematic reviews/Meta-analyses of literature on cerebral hemorrhage in China[J]. Journal of International Neurology and Neurosurgery,2013,40(5-6):418-422

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  • 收稿日期:2013-08-05
  • 最后修改日期:2013-10-28
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  • 在线发布日期: 2013-12-28
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