Sample size re-estimation in paired comparative diagnostic accuracy studies with a binary response

BACKGROUND: The sample size required to power a study to a nominal level in a paired comparative diagnostic accuracy study, i.e. studies in which the diagnostic accuracy of two testing procedures is compared relative to a gold standard, depends on the conditional dependence between the two tests - t...

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Detalles Bibliográficos
Autores principales: McCray, Gareth P. J., Titman, Andrew C., Ghaneh, Paula, Lancaster, Gillian A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Technical Advance
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5513326/
https://www.ncbi.nlm.nih.gov/pubmed/28705147
http://dx.doi.org/10.1186/s12874-017-0386-5

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5513326/
https://www.ncbi.nlm.nih.gov/pubmed/28705147
http://dx.doi.org/10.1186/s12874-017-0386-5

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