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Using ROC curves to choose minimally important change thresholds when sensitivity and specificity are valued equally: the forgotten lesson of pythagoras. theoretical considerations and an example application of change in health status.

Receiver Operator Characteristic (ROC) curves are being used to identify Minimally Important Change (MIC) thresholds on scales that measure a change in health status. In quasi-continuous patient reported outcome measures, such as those that measure changes in chronic diseases with variable clinical...

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Bibliografiske detaljer
Main Authors: Robert Froud, Gary Abel
Format: Artigo
Sprog:Inglês
Udgivet: Public Library of Science (PLoS) 2014-01-01
Serier:PLoS ONE
Online adgang:http://europepmc.org/articles/PMC4256421?pdf=render
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