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A robust method using propensity score stratification for correcting verification bias for binary tests

Sensitivity and specificity are common measures of the accuracy of a diagnostic test. The usual estimators of these quantities are unbiased if data on the diagnostic test result and the true disease status are obtained from all subjects in an appropriately selected sample. In some studies, verificat...

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Detalhes bibliográficos
Main Authors: He, Hua, McDermott, Michael P.
Formato: Artigo
Idioma:Inglês
Publicado em: Oxford University Press 2012
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3276270/
https://ncbi.nlm.nih.gov/pubmed/21856650
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/biostatistics/kxr020
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