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Integrated Study on Gut Microbiota, Immune Indicators, and Trace Elements in Children With Respiratory Tract Infections

NCT07378852 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 120

Last updated 2026-02-04

No results posted yet for this study

Summary

This observational study aims to investigate the characteristics of gut microbiota and their associations with immune and nutritional indicators in children with different respiratory health statuses. A total of 120 children will be enrolled and categorized into four groups: children with Mycoplasma pneumoniae pneumonia (MPP), children with acute respiratory tract infections without Mycoplasma pneumoniae (NMP), children with recurrent respiratory tract infections (RRTIs), and healthy controls. By comparing gut microbiota composition and diversity, as well as immune- and nutrition-related indicators across groups, this study seeks to clarify the potential role of intestinal dysbiosis and host immune-nutritional interactions in the pathogenesis and clinical manifestations of pediatric respiratory tract infections.

Conditions

  • Respiratory

Sponsors & Collaborators

  • The 940th Hospital of the Joint Logistic Support Force of the Chinese People's Liberation Army

    collaborator UNKNOWN

  • Min-Tze LIONG

    lead OTHER

Principal Investigators

  • Yongli Dai, MD. · The 940th Hospital of the Joint Logistic Support Force of the Chinese People's Liberation Army

Eligibility

Min Age
3 Years
Max Age
14 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-01-30
Primary Completion
2026-06-30
Completion
2026-06-30

Countries

  • China
  • Malaysia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07378852 on ClinicalTrials.gov