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External validation and comparison of two variants of the Elixhauser comorbidity measures for all-cause mortality
Assessing prevalent comorbidities is a common approach in health research for identifying clinical differences between individuals. The objective of this study was to validate and compare the predictive performance of two variants of the Elixhauser comorbidity measures (ECM) for inhospital mortality...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5369776/ https://www.ncbi.nlm.nih.gov/pubmed/28350807 http://dx.doi.org/10.1371/journal.pone.0174379 |