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Study on the consistency of wearable devices and polysomnography in sleep evaluation of Chinese population

Study on the consistency of wearable devices and polysomnography in sleep evaluation of Chinese population

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100051429
Enrollment
Unknown
Registered
2021-09-23
Start date
2021-11-01
Completion date
Unknown
Last updated
2022-06-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

chronic insomnia disorder

Interventions

Gold Standard:Polysomnography, PSG.
Index test:The&#32
watch-type&#32
monitor: Wake&#32
after&#32
WASO
Efficiency
Latency,&#32
Awaking&#32
Times.

Sponsors

The First Affiliated Hospital of Zhengzhou University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Healthy control group: (1) Aged 18 to 60 years; (2) Pittsburgh Sleep Quality Index (PSQI) <= 7 points; (3) Sign informed consent and voluntarily participate in this study. 2. Patients with chronic insomnia: Select patients who attended the Sleep Center of the First Affiliated Hospital of Zhengzhou University from January to October 2021. (1) Aged 18 to 60 years; (2) Complained of insomnia for more than 3 months; (3) Signed informed consent and volunteered to participate in this study.

Exclusion criteria

Exclusion criteria: 1. Persons with cognitive impairment; 2. Taking sedative and sleeping drugs or neurological drugs in the past 2 weeks; 3. Persons with severe physical or terminal diseases; 4. Drug dependence or alcohol Dependent; 5. Those who cannot adhere to polysomnographic monitoring.

Design outcomes

Primary

MeasureTime frame
Time Sleep Time;Sleep Efficiency;Wake after Sleep Onset;sleep latency;

Countries

China

Contacts

Public ContactDong Xiaofang

The First Affiliated Hospital of Zhengzhou University

dongxiaofang1210@126.com+86 13523548732

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026