Active patient risk prediction

US10123748B2 · kind B2 · utility

Assignee

• International Business Machines Corporation · US

Inventors

• Hongfei Li · Briarcliff Manor, US
• Buyue Qian · Ossining, US
• Fei Wang · Ossining, US
• Xiang Wang · 安丰镇, CN

Key dates

• Filing date: Oct 30, 2014
• Grant date: Nov 13, 2018
• Expiry date: Jun 20, 2037

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61B5/055
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

Electronic health records of a plurality of patients are received. A risk prediction model for a disease based on the electronic health records of the plurality of patients is created. An electronic health record of an original patient is received. A neighboring group of patients of the plurality of patients is identified, wherein the neighboring group of patients is two or more patients similar to the original patient. An ordering of the two or more patients of the neighboring group of patients is received, wherein the ordering of the two or more patients of the neighboring group of patients is based upon how similar each patient of the two or more patients is to the original patient. The risk prediction model is updated based on the ordering of the two or more patients of the neighboring group of patients.