Relationship between fish intake, chronic inflammation, and sleep duration

Associations between Fish Intake, Chronic inflammation, and Sleep Duration of Japanese Men aged over 40 Years: A Possible Mechanism of the Anti-atherosclerotic Effect of Fish Consumption - Fish intake, WBC count, and sleep duration

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000043206

Enrollment

10000

Registered

2021-02-03

Start date

2021-02-03

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

Individuals receiving an annual health check

Interventions

None listed

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Among 11379 healthy Japanese participants who had undergone their annual health checkups between April 2018 and March 2019 at the Health Planning Center of Nihon University Hospital

Exclusion criteria

Exclusion criteria: The exclusion criteria included refusal to provide consent for participation in the study, women participants, current intake of lipid-modifying therapy, antidiabetic therapy, antihypertensive therapy, or antihyperuricemic therapy, positive history of ASCVD, no measurement of WBC count, and absence of a record of the weekly frequency of fish intake and sleep duration.

Design outcomes

Primary

Measure	Time frame
To investigate the association between the weekly frequency of fish intake (average number of days of fish intake per week), sleep duration, and the peripheral blood WBC cell count in Japanese men over 40 years of age.	—

Countries

Japan

Contacts

Public ContactShigemasa Tani

Nihon University Hospital Health Planning Center

takahashi.atsuhiko@nihon-u.ac.jp0332931711

Outcome results