Standardization of ROC Curve Areas for Diagnostic Evaluation of Liver Fibrosis Markers Based on Prevalences of Fibrosis Stages

The area under the ROC curve (AUC) is widely used as an estimate of the diagnostic value for fibrosis markers. Whether there is variability in the AUC related to the prevalence of fibrosis stages defining advanced and nonadvanced fibrosis is unknown. The aim of this study was to assess the relations...

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Veröffentlicht in:	Clinical chemistry (Baltimore, Md.) Md.), 2007-09, Vol.53 (9), p.1615-1622
Hauptverfasser:	Poynard, Thierry, Halfon, Philippe, Castera, Laurent, Munteanu, Mona, Imbert-Bismut, Francoise, Ratziu, Vlad, Benhamou, Yves, Bourliere, Marc, de Ledinghen, Victor, FibroPaca Group
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Analytical, structural and metabolic biochemistry Biological and medical sciences Biomarkers - blood Biopsy Cystic fibrosis Databases, Factual Editorials Female Fundamental and applied biological sciences. Psychology Hepatitis Hepatitis C, Chronic - complications Humans Investigative techniques, diagnostic techniques (general aspects) Liver cirrhosis Liver Cirrhosis - diagnosis Liver Cirrhosis - etiology Liver Cirrhosis - pathology Male Medical sciences Middle Aged Reference Standards ROC Curve Standardization
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