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Effects of disease severity distribution on the performance of quantitative diagnostic methods and proposal of a novel ‘V-plot’ methodology to display accuracy values

BACKGROUND: Diagnostic accuracy is widely accepted by researchers and clinicians as an optimal expression of a test’s performance. The aim of this study was to evaluate the effects of disease severity distribution on values of diagnostic accuracy as well as propose a sample-independent methodology t...

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Detalles Bibliográficos
Autores principales: Petraco, Ricardo, Dehbi, Hakim-Moulay, Howard, James P, Shun-Shin, Matthew J, Sen, Sayan, Nijjer, Sukhjinder S, Mayet, Jamil, Davies, Justin E, Francis, Darrel P
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5786922/
https://www.ncbi.nlm.nih.gov/pubmed/29387424
http://dx.doi.org/10.1136/openhrt-2017-000663