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Assessing measurement invariance of a health-related quality-of-life questionnaire in radiotherapy patients

OBJECTIVE: If the assumption of measurement invariance is not tested, we cannot be sure whether differences observed are due to true differences in health-related quality-of-life (HRQoL), or are measurement artifacts. We aim to investigate this assumption in a sample of heterogeneous cancer patients...

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Detalles Bibliográficos
Autores principales: King-Kallimanis, Bellinda L., ter Hoeven, Claartje L., de Haes, Hanneke C., Smets, Ellen M., Koning, Caro C. E., Oort, Frans J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3496472/
https://www.ncbi.nlm.nih.gov/pubmed/22193882
http://dx.doi.org/10.1007/s11136-011-0094-2