Evaluating Diagnostic Tests for Helicobacter pylori Infection Without a Reference Standard: Use of Latent Class Analysis

Evaluation of diagnostic tests requires reference standards, which are often unavailable. Latent class analysis (LCA) can be used to evaluate diagnostic tests without reference standards, using a combination of observed and estimated results. Conditionally independent diagnostic tests for Helicobact...

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Detalles Bibliográficos
Autores principales: Jekarl, Dong Wook, Choi, Hyunyu, Kim, Ji Yeon, Lee, Seungok, Gweon, Tae Geun, Lee, Hae Kyung, Kim, Yonggoo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Korean Society for Laboratory Medicine 2020
Materias:
Brief Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6713662/
https://www.ncbi.nlm.nih.gov/pubmed/31432642
http://dx.doi.org/10.3343/alm.2020.40.1.68

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6713662/
https://www.ncbi.nlm.nih.gov/pubmed/31432642
http://dx.doi.org/10.3343/alm.2020.40.1.68

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