Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (ChiCTR2600131756) titled 'Research on Biological Subtypes of Elderly Insomnia Patients Based on Low-Channel Electroencephalography' on Sept. 6.
Study Type: Observational study
Study Design:
Case-Control study
Primary Sponsor: Chengdu Eighth People's Hospital
Condition:
Chronic insomnia
Intervention:
Chronic insomnia group:None
Recruitment Status: Not Recruiting
Phase: N/A
Date of First Enrollment: 2026-09-08
Target Sample Size: Chronic insomnia group:70;Healthy control group:30;
Countries of Recruitment:
China
To know more, visit https://www.chictr.org.cn/showproj.html?proj=319623
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