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Measuring agreement of administrative data with chart data using prevalence unadjusted and adjusted kappa
BACKGROUND: Kappa is commonly used when assessing the agreement of conditions with reference standard, but has been criticized for being highly dependent on the prevalence. To overcome this limitation, a prevalence-adjusted and bias-adjusted kappa (PABAK) has been developed. The purpose of this stud...
| 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/PMC2636838/ https://www.ncbi.nlm.nih.gov/pubmed/19159474 http://dx.doi.org/10.1186/1471-2288-9-5 |