Grading quality of evidence and strength of recommendations for diagnostic tests and strategies.

Schünemann, Holger J; Oxman, Andrew D; Brozek, Jan; Glasziou, Paul; Jaeschke, Roman; Vist, Gunn E; Williams, John W; Kunz, Regina et al. · BMJ · 2008

Level V

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Abstract

The GRADE system can be used to grade the quality of evidence and strength of recommendations for diagnostic tests or strategies. This article explains how patient-important outcomes are taken into account in this process

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