Internal consistency reliability is a poor predictor of responsiveness

BACKGROUND: Whether responsiveness represents a measurement property of health-related quality of life (HRQL) instruments that is distinct from reliability and validity is an issue of debate. We addressed the claims of a recent study, which suggested that investigators could rely on internal consist...

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Detalles Bibliográficos
Autores principales: Puhan, Milo A, Bryant, Dianne, Guyatt, Gordon H, Heels-Ansdell, Diane, Schünemann, Holger J
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2005
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1156927/
https://www.ncbi.nlm.nih.gov/pubmed/15877824
http://dx.doi.org/10.1186/1477-7525-3-33

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1156927/
https://www.ncbi.nlm.nih.gov/pubmed/15877824
http://dx.doi.org/10.1186/1477-7525-3-33

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