Clinical trial Recruiting at 1 site Observational Ages 20 and up

Investigating body fat distribution and its impact on metabolic diseases in Japanese adults

Official title: Osaka Cardiometabolic Epidemiological Study: Ohtori Study Part 2

Run by Osaka Metropolitan University · NCT06694012 · Data updated 2026-11-12

This study looks at how the way body fat is distributed affects the risk of metabolic and heart diseases in Japanese adults.

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Quick facts

Study typeObservational
Ages20 Years and up
SexAll
Enrollment2000 (estimated)
SponsorOsaka Metropolitan University
Academic / other
Locations1 site (Sakai, Osaka)
StatusRecruiting
StartedNovember 1, 2024
Main results expectedMarch 31, 2050
Study endsMarch 31, 2050
Registry record updatedDecember 4, 2024
Trial IDNCT06694012 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are Japanese men and women who are at risk for metabolic and cardiovascular diseases.

Probably not a fit

Patients who are pregnant or may become pregnant will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to explore the relationship between body fat distribution, as measured by CT scans, and the risk factors associated with metabolic and cardiovascular diseases in a prospective cohort of Japanese men and women. The study will focus on the significance of visceral fat accumulation and its correlation with conditions such as type 2 diabetes, hypertension, and dyslipidemia. Additionally, the research will investigate novel risk factors using metallomics analysis to assess trace elements in the body. By evaluating fat accumulation in various tissues, the study seeks to provide insights into the unique health risks faced by the Japanese population.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding and prevention strategies for metabolic and cardiovascular diseases in high-risk populations.

How similar studies have gone: While there have been studies on fat distribution and metabolic diseases, this specific approach focusing on the Japanese population and simultaneous evaluation of multiple fat deposits is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

\-

Exclusion Criteria:

* Women who may be pregnant

Where it's running

  • The Ohtori Health Promotion Center
    Sakai, Osaka, Japan
    Recruiting

Study contacts

  • Principal investigator: Tomoshige Hayashi, MD, PhD — Osaka Metropolitan University
  • Study coordinator: Tomoshige Hayashi, MD, PhD
  • Email: thayashi@omu.ac.jp
  • Phone: 81-6-6645-3751

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.