NCT04952090

Development of Consciousness Measure and Monitor Device Based on Electroencephalography

Development of Consciousness Measure and Monitor Device Based on Quantitative Electroencephalography Analysis In Emergency Patient

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 300 (estimated)
• Sponsor: Seoul National University Hospital · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This study aims to develop a consciousness measuring and monitoring device using a single-channel electroencephalogram (EEG).

Detailed description

Study objectives: 1. To develop a single-channel EEG database of emergency department (ED) patients with altered mental status. 2. To analyze single-channel EEG recordings and extract significant parameters. 3. To develop a consciousness prediction model using single-channel EEG. Study design: observational multicenter study in 6 tertiary hospital EDs in Korea (Seoul National University Hospital, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Kyungpook National University Hospital, Chungbuk National University Hospital, Chonnam National University Hospital, Korea University Ansan Hospital). The investigators will obtain single-channel EEG data of ED patients with altered consciousness and develop a prospective database of the data. With the constructed database, a consciousness prediction model using single-channel EEG will be developed. The prediction performance of the developed model using area under receiver operating characteristic curve (AUC) will be evaluated.

Conditions

• Electroencephalography
• Consciousness

Timeline

• Start date: 2020-07-28
• Primary completion: 2025-02-28
• Completion: 2025-02-28
• First posted: 2021-07-07
• Last updated: 2023-04-20

Locations

1 site across 1 country: South Korea