Enhancing Delirium Prevention in Hospitalized Patients: A Technology-Assisted Approach

Delirium is a common and serious condition among hospitalized patients, particularly in older adults, with significant clinical, social, and economic implications. Preventive measures targeting modifiable risk factors, such as cognitive stimulation and reorientation, have shown promise in reducing delirium incidence. This study explores the integration of manualized cognitive interventions delivered by volunteer medical students with continuous monitoring of motor activity using wearable sensors. The goal is to detect early signs of delirium and enhance prevention efforts. The project outlines a structured protocol focusing on hospitalized patients at risk of delirium in critical and non-critical care settings. Volunteer medical students serve as a bridge between healthcare professionals and patients, delivering daily cognitive interventions under supervision. Simultaneously, wearable sensors monitor patients' motor activity, providing real-time data to identify deviations indicative of potential delirium onset.