GRADE指南:Ⅰ.导论——GRADE证据概要表和结果总结表

被引:36
作者
Gordon Guyatt
Andrew D.Oxman
Elie Akl
Regina Kunz
Gunn Vist
Jan Brozek
Susan Norris
Yngve Falck-Ytter
Paul Glasziou
Hans deBeer
Roman Jaeschke
David Rind
Joerg Meerpohl
Philipp Dahm
Holger J.Schünemann
GRADE工作组
李幼平
杨晓妍
蒋兰慧
沈建通
机构
关键词
GRADE; 系统评价; 临床实践指南; 卫生技术评估; 证据质量; 推荐强度;
D O I
暂无
中图分类号
R-03 [];
学科分类号
1001 ;
摘要
本文是GRADE(Grading of Recommendations Assessment,Development,and Evaluation)系列文章的导论。该系列文章为使用GRADE系统提供指导,介绍如何将该系统用于系统评价、卫生技术评估(HTAs)及临床实践指南中备选方案的证据质量评价和推荐强度评级。GRADE方法始于提出一个明晰的问题,包括对所有重要结果的详细说明。证据被收集和汇总后,GRADE提供了明确的标准来评价其质量,包括研究设计、偏倚风险、不精确性、不一致性、间接性及效应量大小。根据支撑证据质量及备选方案带来的预期和非预期结果间的平衡情况,推荐强度以强/弱(或表述为"有条件的"/"任意的")作为特征。GRADE建议用简洁、透明、信息量丰富的结果总结表来汇总证据(以显示证据质量及每一重要结果的相对效应量和绝对效应量),和(或)以证据概要表形式额外提供证据质量评价理由的详细信息。本系列的后续文章涉及如何采用GRADE方法明确构建问题、评价证据质量及形成推荐意见。
引用
收藏
页码:437 / 445
页数:9
相关论文
共 6 条
[1]   User testing and stakeholder feedback contributed to the development of understandable and useful Summary of Findings tables for Cochrane reviews [J].
Rosenbaum, Sarah E. ;
Glenton, Claire ;
Nylund, Hilde Kari ;
Oxman, Andrew D. .
JOURNAL OF CLINICAL EPIDEMIOLOGY, 2010, 63 (06) :607-619
[2]  
A vision statement on guideline development for respiratory disease: the example of COPD[J] . Holger J Schünemann,Mark Woodhead,Antonio Anzueto,Sonia Buist,William MacNee,Klaus F Rabe,John Heffner.The Lancet . 2009 (9665)
[3]  
GRADE: Incorporating Considerations of Resources Use into Grading Recommendations[J] . Gordon H. Guyatt,Andrew D. Oxman,Regina Kunz,Roman Jaeschke,Mark Helfand,Alessandro Liberati,Gunn E. Vist,Holger J. Schünemann.BMJ: British Medical Journal . 2008 (7654)
[4]  
Symbols were superior to numbers for presenting strength of recommendations to health care consumers: a randomized trial[J] . Elie A. Akl,Nancy Maroun,Gordon Guyatt,Andrew D. Oxman,Pablo Alonso-Coello,Gunn E. Vist,P.J. Devereaux,Victor M. Montori,Holger J. Schünemann.Journal of Clinical Epidemiology . 2007 (12)
[5]  
Clinical practice guidelines: directions for a new program. MJ Field,KN Lohr. . 1990
[6]  
Use of GRADE grid to reach decisions on clinical practice guidelines when consensus is elusive. R. Jaeschke,G.H. Guyatt,P. Dellinger. British Medical Journal . 2008