Improving the Prediction of Persistent High Health Care Utilizers: Retrospective Analysis Using Ensemble Methodology.

Stephanie N Howson,Michael J McShea,Raghav Ramachandran,Howard S Burkom,Hsien-Yen Chang,Jonathan P Weiner,Hadi Kharrazi

JMIR medical informatics（2022）

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摘要

Our results suggest that ensemble machine learning can improve prediction of care management needs. Improved PPV implies reduced incorrect referral of low-risk patients. With the improved sensitivity/PPV balance of this approach, resources may be directed more efficiently to patients needing them most.

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关键词

ensemble methodology,machine learning,observational,persistent high utilizers,population health analytics,prediction,retrospective,utilization

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