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Recognising bias in studies of diagnostic tests part 2: interpreting and verifying the index test

Multiple pitfalls can occur with the conduct and analysis of a study of diagnostic tests, resulting in biased accuracy. Our conceptual model includes three stages: patient selection, interpretation of the index test and disease verification. In part 2, we focus on (1) Interpretation bias (or workup...

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Bibliographic Details
Published in:Emerg Med J
Main Authors: Kea, Bory, Hall, M Kennedy, Wang, Ralph
Format: Artigo
Language:Inglês
Published: 2019
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6693499/
https://ncbi.nlm.nih.gov/pubmed/31221671
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/emermed-2019-208447
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