NCT07344545

Mining the Gut Microbiota of Adults for Health-relevant Microbial Signatures.

Identification of Gut Microbiota Signatures Associated With Health Metrics in a Community-based Adult Cohort: a Cross-sectional Study

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 1,530 (actual)
• Sponsor: Zhujiang Hospital · Academic / Other
• Sex: All
• Age: 30 Years – 95 Years
• Healthy volunteers: Accepted

Summary

Mining the gut microbiota of adults for health-relevant microbial signatures.

Detailed description

This study is a community-based, observational cross-sectional investigation, enrolling 1,530 middle-aged and elderly volunteers. Data were collected through a systematic, multi-dimensional assessment, which included: Biospecimen Collection: Blood, urine, and stool samples were obtained from the volunteers. Physical and Imaging Examinations: Procedures included anthropometric measurements, vital sign monitoring, oral examinations, electrocardiograms, physical examinations of key organs, and abdominal ultrasonography. Psychological and Cognitive Assessments: Standardized scales were administered to assess anxiety/depression and memory function. All clinical and questionnaire data were processed through standardized procedures, forming a comprehensive health database for subsequent analysis.

Conditions

• Adult

Interventions

Type	Name	Description
OTHER	Observational, non-interventional study.	Observational, non-interventional study.

Timeline

• Start date: 2021-08-15
• Primary completion: 2021-08-30
• Completion: 2021-09-29
• First posted: 2026-01-15
• Last updated: 2026-01-15

Locations

1 site across 1 country: China