Use of item response theory to develop a shortened version of the EORTC QLQ-BR23 scales

It is important that questionnaires are as short as possible while still capturing the scope of problems relevant in an effective and reliable manner, to minimize the response burden. The purpose of our study was to develop a shortened version of the EORTC QLQ-BR23 for using in breast cancer survivo...

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Detalles Bibliográficos
Autores principales: Xia, Juan, Tang, Zheng, Wu, Peng, Wang, Jiwei, Yu, Jinming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6370820/
https://www.ncbi.nlm.nih.gov/pubmed/30741988
http://dx.doi.org/10.1038/s41598-018-37965-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6370820/
https://www.ncbi.nlm.nih.gov/pubmed/30741988
http://dx.doi.org/10.1038/s41598-018-37965-x

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