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A comparative study of objective measurement of sleep state using polysomnography and subjective measurement of sleep state using bed sensor in patients with psychiatric disorders complaining of insomnia

A comparative study of objective measurement of sleep state using polysomnography and subjective measurement of sleep state using bed sensor in patients with psychiatric disorders complaining of insomnia - A comparative study of objective measurement of sleep state using polysomnography and subjective measurement of sleep state using bed sensor in patients with psychiatric disorders complaining of insomnia

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000047113
Enrollment
10
Registered
2022-03-08
Start date
2022-01-26
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Psychiatric patients

Interventions

None listed

Sponsors

Keio University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Inclusion criteria: (1) Patients who are hospitalized at Keio University Hospital for treatment or examination of any kind of psychiatric disorder (2) Patients undergoing PSG testing for sleep disorders (3) 20 years old or older (4)Decisionally not impaired judged by treating physician. If judged as decisionally impaired, patients' guardians can give consent

Exclusion criteria

Exclusion criteria: Exclusion Criteria: (1) Patients whose illness can be exacerbated by interview of the study. (2) Patients who are not expected to be able to accurately acquire heart rate and respiration data using bed sensors. Specifically, patients with a history of severe heart disease, patients with significant limitations in physical movement such as paralysis due to stroke or spinal injury, and patients with a BMI of 25 or higher. (3) Those who are considered to be ineligible by the PI or investigators.

Design outcomes

Primary

MeasureTime frame
Correlation of PSG data with heart rate, respiration, and body movement data obtained from bed sensor data

Secondary

MeasureTime frame
Association among subjective sleep recordings, PSG data, and data with heart rate, respiration, and body movement data measured by bed sensor

Countries

Japan

Contacts

Public ContactSayoko Kawano

Keio University School of Medicine Department of Neuropsychiatry

sayoko.kawano@adst.keio.ac.jp03-5363-3971

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026