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Evaluation of diagnostic accuracy in detecting ordered symptom statuses without a gold standard

Our research is motivated by 2 methodological problems in assessing diagnostic accuracy of traditional Chinese medicine (TCM) doctors in detecting a particular symptom whose true status has an ordinal scale and is unknown—imperfect gold standard bias and ordinal scale symptom status. In this paper,...

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Detalhes bibliográficos
Main Authors: Wang, Zheyu, Zhou, Xiao-Hua, Wang, Miqu
Formato: Artigo
Idioma:Inglês
Publicado em: Oxford University Press 2011
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3114651/
https://ncbi.nlm.nih.gov/pubmed/21209155
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/biostatistics/kxq075
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