The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study

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  • dc.contributor.author Mokkink, Lidwine B.ca
  • dc.contributor.author Terwee, Caroline B.ca
  • dc.contributor.author Patrick, Donald L.ca
  • dc.contributor.author Alonso Caballero, Jordica
  • dc.contributor.author Stratford, Paul W.ca
  • dc.contributor.author Knol, Dirk L.ca
  • dc.contributor.author Bouter, Lex M.ca
  • dc.contributor.author De Vet, Henrica C. W.ca
  • dc.date.accessioned 2016-01-18T19:08:31Z
  • dc.date.available 2016-01-18T19:08:31Z
  • dc.date.issued 2010
  • dc.description.abstract BACKGROUND: Aim of the COSMIN study (COnsensus-based Standards for the selection of health status Measurement INstruments) was to develop a consensus-based checklist to evaluate the methodological quality of studies on measurement properties. We present the COSMIN checklist and the agreement of the panel on the items of the checklist. METHODS: A four-round Delphi study was performed with international experts (psychologists, epidemiologists, statisticians and clinicians). Of the 91 invited experts, 57 agreed to participate (63%). Panel members were asked to rate their (dis)agreement with each proposal on a five-point scale. Consensus was considered to be reached when at least 67% of the panel members indicated 'agree' or 'strongly agree'. RESULTS: Consensus was reached on the inclusion of the following measurement properties: internal consistency, reliability, measurement error, content validity (including face validity), construct validity (including structural validity, hypotheses testing and cross-cultural validity), criterion validity, responsiveness, and interpretability. The latter was not considered a measurement property. The panel also reached consensus on how these properties should be assessed. CONCLUSIONS: The resulting COSMIN checklist could be useful when selecting a measurement instrument, peer-reviewing a manuscript, designing or reporting a study on measurement properties, or for educational purposes.ca
  • dc.description.sponsorship This study was financially supported by the EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, and the Anna Foundation, Leiden, The Netherlands.
  • dc.format.mimetype application/pdfca
  • dc.identifier.citation Mokkink LB, Terwee CB, Patrick DL, Alonso J, Stratford PW, Knol DL et al. The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study. Quality of life research. 2010; 19(4): 539-549. DOI 10.1007/s11136-010-9606-8ca
  • dc.identifier.doi http://dx.doi.org/10.1007/s11136-010-9606-8
  • dc.identifier.issn 0962-9343
  • dc.identifier.uri http://hdl.handle.net/10230/25598
  • dc.language.iso engca
  • dc.publisher Springerca
  • dc.relation.ispartof Quality of life research. 2010; 19(4): 539-549
  • dc.rights © The Author(s) 2010. This article is published with open access at Springerlink.comca
  • dc.rights.accessRights info:eu-repo/semantics/openAccessca
  • dc.subject.keyword Delphi technique
  • dc.subject.keyword Outcome assessment
  • dc.subject.keyword Psychometrics
  • dc.subject.keyword Quality of life
  • dc.subject.keyword Questionnaire
  • dc.subject.other Salut reproductivaca
  • dc.subject.other Enquestesca
  • dc.title The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi studyca
  • dc.type info:eu-repo/semantics/articleca
  • dc.type.version info:eu-repo/semantics/publishedVersionca