GRADE-Leitlinien: 1. Einführung – GRADE-Evidenzprofile und Summary-of-Findings-Tabellen

This article is the first of a series providing guidance for the use of the GRADE system of rating quality of evidence and grading strength of recommendations in systematic reviews, health technology assessments, and clinical practice guidelines addressing alternative management options. The GRADE process begins with asking an explicit question, including specification of all important outcomes. After the evidence has been collected and …