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A simple nomogram for sample size for estimating sensitivity and specificity of medical tests

Sensitivity and specificity measure inherent validity of a diagnostic test against a gold standard. Researchers develop new diagnostic methods to reduce the cost, risk, invasiveness, and time. Adequate sample size is a must to precisely estimate the validity of a diagnostic test. In practice, resear...

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Detalhes bibliográficos
Main Authors: Malhotra, Rajeev Kumar, Indrayan, A
Formato: Artigo
Idioma:Inglês
Publicado em: Medknow Publications 2010
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2993983/
https://ncbi.nlm.nih.gov/pubmed/20952837
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.4103/0301-4738.71699
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