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Using structural equation modeling to investigate change and response shift in patient-reported outcomes: practical considerations and recommendations
BACKGROUND: Patient-reported outcomes (PROs) are of increasing importance for health-care evaluations. However, the interpretation of change in PROs may be obfuscated due to changes in the meaning of the self-evaluation, i.e., response shift. Structural equation modeling (SEM) is the most widely use...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8068637/ https://www.ncbi.nlm.nih.gov/pubmed/33550541 http://dx.doi.org/10.1007/s11136-020-02742-9 |