This prospective observational study enrolled adult volunteers for a sleep quality research study through a questionnaire survey distributed via a WeChat two-dimensional code from May 2021 to April 2022. Participants were exposed to flicker stimulation through a light and sound device for a duration of 8 weeks with daily monitoring.
Age range
18 Years – 70 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Treatment adherence rate
Timeframe: 8 weeks （56 days）
Patient treatment adherence rate
Timeframe: 8 weeks （56 days）
Incidence rate of adverse reaction
Timeframe: 8 weeks
Differences in sleep duration between the first and eighth weeks
Timeframe: 8 weeks
Differences in sleep onset latencies between the first and eighth weeks
Timeframe: 8 weeks
Differences in awakening times between the first and eighth weeks
Timeframe: 8 weeks