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Comparative utility of frailty to a general prognostic score in identifying patients at risk for poor outcomes after aortic valve replacement
BACKGROUND: Current guidelines recommend considering life expectancy before aortic valve replacement (AVR). We compared the performance of a general mortality index, the Lee index, to a frailty index. METHODS: We conducted a prospective cohort study of 246 older adults undergoing surgical (SAVR) or...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6998298/ https://www.ncbi.nlm.nih.gov/pubmed/32013890 http://dx.doi.org/10.1186/s12877-020-1440-4 |