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Updated: Jul 4, 2026

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
Published on: January 11, 2020
Delirium prevention for cognitive, sensory, and mobility impairments
Sherry Robinson1, Catherine Rich, Tina Weitzel
1Southern Illinois University, School of Medicine, Department of Internal Medicine, Springfield, IL 62794-9636, USA. srobinson3@siumed.edu
Abstract:
The purpose of this study was to determine the effectiveness of a protocol designed to prevent delirium in hospitalized elders with the risk factors of dementia and/or vision, hearing, and/or mobility impairments. A group of 80 patients with risk factors hospitalized before the protocol was implemented was matched with a group of 80 patients admitted after the implementation of the protocol. Records of patients in both groups were reviewed to identify patients with delirium. A significant reduction in delirium, from 37.5% to 13.8%, occurred in the elders receiving the protocol.
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