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Investigating the response scale of the EORTC QLQ-C30 in German cancer patients and a population survey
BACKGROUND: The European Organization for research and Treatment of Cancer (EORTC) Core Quality of Life Questionnaire (QLQ-C30) scales are scored on a 4-point response scale, ranging from not at all to very much. Previous studies have shown that the German translation of the response option quite a...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8501673/ https://www.ncbi.nlm.nih.gov/pubmed/34625074 http://dx.doi.org/10.1186/s12955-021-01866-x |