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Can short PROMs support valid factor-based sub-scores? Example of COMQ-12 in chronic otitis media
PURPOSE: Interpretable factor solutions for questionnaire instruments are typically taken as justification for use of factor-based sub-scores. They can indeed articulate content and construct validities of a total and components but do not guarantee criterion validity for clinical application. Our p...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9522295/ https://www.ncbi.nlm.nih.gov/pubmed/36174001 http://dx.doi.org/10.1371/journal.pone.0274513 |