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Variation of a test’s sensitivity and specificity with disease prevalence
BACKGROUND: Anecdotal evidence suggests that the sensitivity and specificity of a diagnostic test may vary with disease prevalence. Our objective was to investigate the associations between disease prevalence and test sensitivity and specificity using studies of diagnostic accuracy. METHODS: We used...
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| Autori principali: | , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Canadian Medical Association
2013
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3735771/ https://ncbi.nlm.nih.gov/pubmed/23798453 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1503/cmaj.121286 |
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