Article

Towards Formal Computable Representation of Clinical Trial Eligibility Criteria for Alzheimer's Disease

2022-03-22

Abstract excerpt

Ambiguity and misunderstanding of free-text clinical trial eligibility can affect the accuracy of translating trial investigators' mental model of the study population to the correct cohort identification queries. In this pilot study, to eliminate the ambiguity when parsing eligibility criteria, we built ontology-based representations to standardize clinical trial eligibility criteria. We analyzed 10 Alzheimer's d...

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Literature Corpus work: e8db099b-3389-570a-9bf1-78909ed961b3
DOI: 10.1101/2022.03.21.22272707

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