Interpretation of response categories in patient-reported rating scales: a controlled study among people with Parkinson's disease

BACKGROUND: Unambiguous interpretation of ordered rating scale response categories requires distinct meanings of category labels. Also, summation of item responses into total scores assumes equal intervals between categories. While studies have identified problems with rating scale response category...

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Detalles Bibliográficos
Autores principales: Knutsson, Ida, Rydström, Helena, Reimer, Jan, Nyberg, Per, Hagell, Peter
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2010
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2908570/
https://www.ncbi.nlm.nih.gov/pubmed/20576159
http://dx.doi.org/10.1186/1477-7525-8-61

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2908570/
https://www.ncbi.nlm.nih.gov/pubmed/20576159
http://dx.doi.org/10.1186/1477-7525-8-61

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