Gut bacteria secrets revealed in 1,500 adults
NCT ID NCT07344545
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed study analyzed the gut bacteria of 1,530 adults aged 30 to 95 to find links with health measures like blood tests, body weight, and mood. Participants provided blood, urine, and stool samples during a routine health check. No treatment was given; the goal was simply to identify bacterial patterns tied to health.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help identify gut bacteria patterns linked to better health, pointing toward future ways to improve wellness through diet or probiotics.
- What could go wrong
- This is an observational study, not a treatment trial. It cannot prove cause and effect, and findings may not apply to other groups.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
1,530 people
The number who actually took part.
- Started
-
Aug 2021
- Finished
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Sep 2021
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Meet eligibility criteria
- Ages
-
30 to 95 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Community-dwelling adults aged 30 to 95 years. * Individuals who underwent an annual health examination at the Health Management Center of Huzhou Central Hospital during the specified time period. * Ability to comprehend the study content and voluntarily provide signed informed consent. * Willingness and ability to provide the required biospecimens (blood, urine, stool). Exclusion Criteria: * Concurrent participation in another interventional clinical trial that is likely to interfere with the results of this study. * Voluntary withdrawal from the study.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Zhujiang Hospital of Southern Medical University
Guangzhou, Guangdong, 510000, China
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