Dataset Information

Measuring health-related quality of life in colorectal cancer patients: systematic review of measurement properties of the EORTC QLQ-CR29.

ABSTRACT:

Introduction

The EORTC QLQ-CR29 is a patient-reported outcome measure to evaluate health-related quality of life among colorectal cancer patients in research and clinical practice. The aim of this systematic review was to investigate whether the initial positive results regarding the measurement properties of the QLQ-CR29 are confirmed in subsequent studies.

Methods

A systematic search of Embase, Medline, PsycINFO, and Web of Science was conducted to identify studies investigating the measurement properties of the QLQ-CR29 published up to January 2019. For the 11 included studies, data were extracted, methodological quality was assessed, results were synthesized, and evidence was graded according to the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) methodology on the measurement properties: structural validity, internal consistency, reliability, measurement error, construct validity (hypothesis testing, including known-group comparison, convergent and divergent validity), cross-cultural validity, and responsiveness.

Results

Internal consistency was rated as "sufficient," with low evidence. Reliability was rated as "insufficient," with moderate evidence. Construct validity (hypothesis testing; known-group comparison, convergent and divergent validity) was rated as "inconsistent," with moderate evidence. Structural validity, measurement error, and responsiveness were rated as "indeterminate" and could therefore not be graded.

Conclusion

This review indicates that current evidence supporting the measurement properties of the QLQ-CR29 is limited. Additionally, better quality research is needed, taking into account the COSMIN methodology.

SUBMITTER: van der Hout A

PROVIDER: S-EPMC6541702 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature

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Publications

Measuring health-related quality of life in colorectal cancer patients: systematic review of measurement properties of the EORTC QLQ-CR29.

van der Hout Anja A Neijenhuijs Koen I KI Jansen Femke F van Uden-Kraan Cornelia F CF Aaronson Neil K NK Groenvold Mogens M Holzner Bernhard B Terwee Caroline B CB van de Poll-Franse Lonneke V LV Cuijpers Pim P Verdonck-de Leeuw Irma M IM

Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer 20190413 7

<h4>Introduction</h4>The EORTC QLQ-CR29 is a patient-reported outcome measure to evaluate health-related quality of life among colorectal cancer patients in research and clinical practice. The aim of this systematic review was to investigate whether the initial positive results regarding the measurement properties of the QLQ-CR29 are confirmed in subsequent studies.<h4>Methods</h4>A systematic search of Embase, Medline, PsycINFO, and Web of Science was conducted to identify studies investigating ...[more]

PMID: 30982095

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Dataset Information

Measuring health-related quality of life in colorectal cancer patients: systematic review of measurement properties of the EORTC QLQ-CR29.

Introduction

Methods

Results

Conclusion

Publications

Measuring health-related quality of life in colorectal cancer patients: systematic review of measurement properties of the EORTC QLQ-CR29.

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