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Verification of correlation between health condition and sleep quality.

Verification of correlation between health condition and sleep quality. - Verification of correlation between health condition and sleep quality.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000048631
Enrollment
450
Registered
2022-08-12
Start date
2022-08-12
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

None listed

Interventions

None listed

Sponsors

CPCC Company Limited
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Healthy men and women aged 20 to 64 years. 2) Subjects who feel tired on daily basis. 3) Subjects who can understand the purpose and content of this study and agree in writing to participate in this study.

Exclusion criteria

Exclusion criteria: 1) Subjects who keep irregular hours such as shift work. 2) Heavy drinker of alcohol. 3) Use of products affecting the data of this study, such as food for specified health use, food with function claims, and medicine. 4) Presence of previous and present diseases such as chronic fatigue syndrome, sleep apnea syndrome, menopausal disorder, lung disorder, cardiovascular disorder, diabetes mellitus, food allergy. 5) Investigator's judgment for other reason.

Design outcomes

Primary

MeasureTime frame
Sleep quality—

Countries

Japan

Contacts

Public ContactMakoto Ichinohe

CPCC Company Limited Clinical Planning Department

cpcc-contact@cpcc.co.jp03-6225-9001

Outcome results

None listed

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