Disagreements in meta-analyses using outcomes measured on continuous or rating scales: observer agreement study

Britta Tendal, Julian P T Higgins, Peter Jüni, Asbjørn Hróbjartsson, Sven Trelle, Eveline Nüesch, Simon Wandel, Anders W Jørgensen, Katarina Gesser, Søren Ilsøe-Kristensen, Peter C Gøtzsche

Research output: Contribution to journalArticle (Academic Journal)peer-review

34 Citations (Scopus)

Abstract

To study the inter-observer variation related to extraction of continuous and numerical rating scale data from trial reports for use in meta-analyses.
Original languageEnglish
Pages (from-to)b3128
JournalBMJ
Volume339
DOIs
Publication statusPublished - 2009

Keywords

  • Review Literature as Topic
  • Clinical Trials as Topic
  • Data Collection
  • Observer Variation
  • Meta-Analysis as Topic

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