摘要
诊断准确性研究的质量评价工具QUADAS(Quality Assessment of Diagnostic Accuracy Studies)自2003年正式推出以来,就得到了广泛的应用。在实践过程中,一些个人经验、零星报道及各种反馈都提出了该工具在使用过程中需要进行改进的一些问题。因此,为了进一步完善该工具,研发小组对QUADAS进行了修订,并于2011年推出了QUADAS-2。相比QUADAS,QUADAS-2将一些易混淆的条目内容进行了删除和完善,将评价的条目改为单独评价的偏倚风险和临床适用性两个方面,并增加了标志性问题进行辅助判断。目前,QUADAS-2已经被加入到Rev-Man 5.2软件中。本文对QUADAS-2进行介绍,并以实例展示了在RevMan 5.2软件中的使用。
Since the Quality Assessment of Diagnostic Accuracy Studies(QUADAS) tool was officially launched for assessing the quality of diagnosis accuracy study in 2003,it has been widely used all over the world.In practice,some experiences,reports,feedbacks from users or academic organizations suggested the potential for improving this tool.Therefore,in order to improve this tool,the QUADAS Group revised it and then launched QUADAS-2 in 2011.Compared with QUADAS,QUADAS-2 deleted and improved some items which were easily confused,divided the assessment items into the risk of bias and the applicability,and provided signaling questions which could help judgment.Currently,QUADAS-2 has been integrated to RevMan 5.2 software.This article makes a briefly introduction of QUADAS-2 and show how we use it in RevMan 5.2 software.
出处
《湖北医药学院学报》
CAS
2013年第3期201-208,共8页
Journal of Hubei University of Medicine
基金
湖北省教育科学"十二五"规划2012年度重点课题(2012A050)
湖北医药学院2011年度优秀中青年科技创新团队项目(2011CZX01)
湖北医药学院2010年度教学研究项目(2010017)
