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Identification of Frailty Using a Claims‐Based Frailty Index in the CoreValve Studies: Findings from the EXTEND‐FRAILTY Study
BACKGROUND: In aortic valve disease, the relationship between claims‐based frailty indices (CFIs) and validated measures of frailty constructed from in‐person assessments is unclear but may be relevant for retrospective ascertainment of frailty status when otherwise unmeasured. METHODS AND RESULTS:...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8649149/ https://www.ncbi.nlm.nih.gov/pubmed/34585597 http://dx.doi.org/10.1161/JAHA.121.022150 |