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Partial verification bias and incorporation bias affected accuracy estimates of diagnostic studies for biomarkers that were part of an existing composite gold standard.

Karch, Annika
; 
Koch, Armin
; 
Zapf, Antonia
; 
Zerr, Inga
; 
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2016-10
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Abstract
To investigate how choice of gold standard biases estimates of sensitivity and specificity in studies reassessing the diagnostic accuracy of biomarkers that are already part of a lifetime composite gold standard (CGS).
Citation
Partial verification bias and incorporation bias affected accuracy estimates of diagnostic studies for biomarkers that were part of an existing composite gold standard. 2016, 78:73-82 J Clin Epidemiol
Affiliation
Helmholtz-Zentrum für Infektionsforschung GmbH, Inhoffenstr. 7, 38124 Braunschweig, Germany.
Publisher
Journal
Journal of clinical epidemiology
URI
http://hdl.handle.net/10033/621320
DOI
10.1016/j.jclinepi.2016.03.022
PubMed ID
27107877
PubMed Central ID
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Type
Article
Language
en
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ISSN
1878-5921
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Publications of the AG (ESME)