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Quantifying how tests reduce diagnostic uncertainty

BACKGROUND: Diagnostic tests are commonly evaluated from sensitivity and specificity, which are robust and independent of prevalence, but clinically not intuitive. Many clinicians prefer to use positive and negative predictive values (PPV and NPV), but they are frequently applied as if they are inde...

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Bibliografske podrobnosti
Glavni avtor: Coulthard, Malcolm G
Format: Artigo
Jezik:Inglês
Izdano: BMJ Group 2007
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC2083733/
https://ncbi.nlm.nih.gov/pubmed/17158858
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/adc.2006.111633
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