Subcategorizing EHR diagnosis codes to improve clinical application of machine learning models

Andrew P. Reimer, Wei Dai, Benjamin Smith,Nicholas K. Schiltz, Jiayang Sun,Siran M. Koroukian

International Journal of Medical Informatics（2021）

引用 4|浏览14

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摘要

•EHR data is frequently used for developing clinical decision support systems.•We sought to develop a schema to subcategorize structured diagnosis codes.•Employing subcategorized diagnosis codes improves predictive model performance.

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关键词

Electronic health records,Data management,Electronic data processing,Machine learning

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