Article
Towards phenotyping stroke: Leveraging data from a large-scale epidemiological study to detect stroke diagnosis.
PloS one - 1 Jan 2018
Ni Yizhao, Alwell Kathleen, Moomaw Charles J, Woo Daniel, Adeoye Opeolu, Flaherty Matthew L, Ferioli Simona, Mackey Jason, De Los Rios La Rosa Felipe, Martini Sharyl, Khatri Pooja, Kleindorfer Dawn, Kissela Brett M
Abstract excerpt
OBJECTIVE: 1) To develop a machine learning approach for detecting stroke cases and subtypes from hospitalization data, 2) to assess algorithm performance and predictors on real-world data collected by a large-scale epidemiology study in the US; and 3) to identify directions for future development of high-precision stroke phenotypic signatures. MATERIALS AND METHODS: We utilized 8,131 hospitalization events...
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