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Article

How suitable are clinical vignettes for the evaluation of symptom checker apps? A test theoretical perspective

2023-05-28

Abstract excerpt

<h4>Objective</h4> To evaluate the ability of case vignettes to assess the performance of symptom checker applications and to suggest refinements of the methods of case vignette-based audit studies. <h4>Methods</h4> We re-analyzed the publicly available data of two prominent case vignette-based symptom checker audit studies by calculating common metrics of test theory. Furthermore, we developed a new metric, the C...

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Identifiers and source

Literature Corpus work
e09815b1-cd93-5b74-ae8a-1fd907353577
DOI
10.1101/2023.05.23.23290410
Open publication

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How suitable are clinical vignettes for the evaluation of symptom checker apps? A test theoretical perspectiveDOI 10.1101/2023.05.23.23290410
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