An Exploratory Study of Sleep Measurement and Sleep Improvement in Obu City

An Exploratory Study of Sleep Measurement and Sleep Improvement in Obu City - Sleep test

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000055828

Enrollment

Registered

2024-10-14

Start date

2023-09-01

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

Healthy adults

Interventions

Have them use a sleep improvement app (2-week program)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: -Healthy men and women, 20 years old and over, under 75 years old. -Subjects who can make self-judgment and arevoluntarily giving written informed consent.

Exclusion criteria

Exclusion criteria: -Subjects who fall into Group A, B, or D according to grouping by sleep test using a wearable EEG measurement device. -Those who have been diagnosed with insomnia, sleep apnea, or other sleep disorders and are taking drugs such as sleep inducers or insomnia medications (including OTC drugs as well as prescription drugs) or are receiving treatment with CPAP, mouthpieces, or the like. -Working late at night or in rotating shifts. -Subjects who are judged as unsuitable for the current study by the investigator for other reasons.

Design outcomes

Primary

Measure	Time frame
Indexes on sleeping	—

Secondary

Measure	Time frame
Questionnaire	—

Countries

Japan

Contacts

Public ContactChiemi Tanigawa

S'UIMIN INC. Research Support Division

c.tanigawa@suimin.co.jp+81-3-6276-3662

Outcome results

None listed

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