Article
Reproducible disease phenotyping at scale: Example of coronary artery disease in UK Biobank.
PloS one - 1 Jan 2022
Patel Riyaz S, Denaxas Spiros, Howe Laurence J, Eggo Rosalind M, Shah Anoop D, Allen Naomi E, Danesh John, Hingorani Aroon, Sudlow Cathie, Hemingway Harry
Abstract excerpt
IMPORTANCE: A lack of internationally agreed standards for combining available data sources at scale risks inconsistent disease phenotyping limiting research reproducibility. OBJECTIVE: To develop and then evaluate if a rules-based algorithm can identify coronary artery disease (CAD) sub-phenotypes using electronic health records (EHR) and questionnaire data from UK Biobank (UKB). DESIGN: Case-control and cohort...
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