Article
Natural language processing for disease phenotyping in UK primary care records for research: a pilot study in myocardial infarction and death.
Journal of biomedical semantics - 12 Nov 2019
Shah Anoop D, Bailey Emily, Williams Tim, Denaxas Spiros, Dobson Richard, Hemingway Harry
Abstract excerpt
BACKGROUND: Free text in electronic health records (EHR) may contain additional phenotypic information beyond structured (coded) information. For major health events - heart attack and death - there is a lack of studies evaluating the extent to which free text in the primary care record might add information. Our objectives were to describe the contribution of free text in primary care to the recording of...
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