A Parametric Comparison of Diagnostic Ac
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Chengjie Xiong; Gerald van Belle; J. Philip Miller; Yan Yan; Feng Gao; Kai Yu; J
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Article
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2007
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John Wiley and Sons
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English
β 127 KB
## Abstract Many medical diagnostic studies involve three ordinal diagnostic groups in which the diagnostic accuracy can be summarized by the volume or partial volume under a Receiver Operating Characteristic (ROC) surface. We study in this paper the statistical comparison of diagnostic accuracy fr