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Order effects: a randomised study of three major cancer-specific quality of life instruments

BACKGROUND: In methodological studies and outcomes research, questionnaires often comprise several health-related quality of life (HRQoL) measures. Previous psychological studies have suggested that changing the sequential order of measurement scales within a questionnaire could alter the pattern of...

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Detalles Bibliográficos
Autores principales: Cheung, Yin-Bun, Lim, Celestine, Goh, Cynthia, Thumboo, Julian, Wee, Joseph
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2005
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1175098/
https://www.ncbi.nlm.nih.gov/pubmed/15927054
http://dx.doi.org/10.1186/1477-7525-3-37