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Development of a validation algorithm for 'present on admission' flagging
BACKGROUND: The use of routine hospital data for understanding patterns of adverse outcomes has been limited in the past by the fact that pre-existing and post-admission conditions have been indistinguishable. The use of a 'Present on Admission' (or POA) indicator to distinguish pre-existi...
| Autores principales: | , , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2793244/ https://www.ncbi.nlm.nih.gov/pubmed/19951430 http://dx.doi.org/10.1186/1472-6947-9-48 |