The EORTC computer-adaptive tests measuring physical functioning and fatigue exhibited high levels of measurement precision and efficiency

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Documents

  • Morten Aa Petersen
  • Neil K Aaronson
  • Juan I Arraras
  • Wei-Chu Chie
  • Thierry Conroy
  • Anna Costantini
  • Johannes M Giesinger
  • Bernhard Holzner
  • Madeleine T King
  • Susanne Singer
  • Galina Velikova
  • Irma M Verdonck-de Leeuw
  • Teresa Young
  • Grønvold, Mogens
  • EORTC Quality of Life Group
The European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Group is developing a computer-adaptive test (CAT) version of the EORTC Quality of Life Questionnaire (QLQ-C30). We evaluated the measurement properties of the CAT versions of physical functioning (PF) and fatigue (FA) and compared these with the corresponding QLQ-C30 scales.
Original languageEnglish
JournalJournal of Clinical Epidemiology
Volume66
Issue number3
Pages (from-to)330-9
Number of pages10
ISSN0895-4356
DOIs
Publication statusPublished - 2013

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