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Bias in estimating accuracy of a binary screening test with differential disease verification
Sensitivity, specificity, positive and negative predictive value are typically used to quantify the accuracy of a binary screening test. In some studies it may not be ethical or feasible to obtain definitive disease ascertainment for all subjects using a gold standard test. When a gold standard test...
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| Autori principali: | , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
2011
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3115446/ https://ncbi.nlm.nih.gov/pubmed/21495059 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/sim.4232 |
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