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Likelihood ratios of quantitative laboratory results in medical diagnosis: The application of Bézier curves in ROC analysis
Receiver operating characteristic (ROC) analysis is widely used to describe the discriminatory power of a diagnostic test to differentiate between populations having or not having a specific disease, using a dichotomous threshold. In this way, positive and negative likelihood ratios (LR+ and LR-) ca...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5823376/ https://www.ncbi.nlm.nih.gov/pubmed/29470554 http://dx.doi.org/10.1371/journal.pone.0192420 |