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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...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2017
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| Materias: | |
| 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 |