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Assessing the agreement of biomarker data in the presence of left-censoring

BACKGROUND: In many clinical biomarker studies, Lin’s concordance correlation coefficient (CCC) is commonly used to assess the level of agreement of a biomarker measured under two different conditions. However, measurement of a specific biomarker typically cannot provide accurate numerical values be...

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Detalles Bibliográficos
Autores principales: Domthong, Uthumporn, Parikh, Chirag R, Kimmel, Paul L, Chinchilli, Vernon M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4236661/
https://www.ncbi.nlm.nih.gov/pubmed/25186769
http://dx.doi.org/10.1186/1471-2369-15-144