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Assessing the accuracy of diagnostic codes in administrative databases: The impact of the sampling frame on sensitivity and specificity
The appropriate application of administrative data in clinical research requires an assessment of the accuracy of diagnostic codes against a gold standard of expert review of selected clinical charts. Typically accuracy is related to the degree of correlation between the administrative coding and th...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Medical Informatics Association
2006
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1839455/ https://ncbi.nlm.nih.gov/pubmed/17238759 |
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