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Risk Adjustment for Smoking Identified through Tobacco Use Diagnoses in Hospital Data: A Validation Study
Adjustment for the differing risk profiles of patients is essential to the use of administrative hospital data for epidemiological research. Smoking is an important factor to include in such adjustments, but the accuracy of the diagnostic codes denoting smoking in hospital records is unknown. The ai...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3988140/ https://www.ncbi.nlm.nih.gov/pubmed/24736621 http://dx.doi.org/10.1371/journal.pone.0095029 |