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Development of a Frailty Ladder Using Rasch Analysis: If the Shoe Fits
BACKGROUND: The current measurement approach to frailty is to create an index of frailty status, rather than measure it. The purpose of this study is to test the extent to which a set of items identified within the frailty concept fit a hierarchical linear model (e.g., Rasch model) and form a true m...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Canadian Geriatrics Society
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9953502/ https://www.ncbi.nlm.nih.gov/pubmed/36865407 http://dx.doi.org/10.5770/cgj.26.601 |