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A proposed method to investigate reliability throughout a questionnaire

BACKGROUND: Questionnaires are used extensively in medical and health care research and depend on validity and reliability. However, participants may differ in interest and awareness throughout long questionnaires, which can affect reliability of their answers. A method is proposed for "screeni...

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Bibliografiske detaljer
Main Authors: Wentzel-Larsen, Tore, Norekvål, Tone M, Ulvik, Bjørg, Nygård, Ottar, Pripp, Are H
Format: Artigo
Sprog:Inglês
Udgivet: BioMed Central 2011
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3203093/
https://ncbi.nlm.nih.gov/pubmed/21974842
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-11-137
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