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Obesity Prevention in School-aged Children

NCT07203300 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 1400

Last updated 2026-03-06

No results posted yet for this study

Summary

This cluster-randomized trial will develop and test an intervention technology for school-aged children. The program combines digital health technology and personalized behavior intervention through a WeChat platform.

Our main question is: Does this integrated approach improve obesity related outcomes and behaviors in children?

Investigator will:

* Compare children receiving the program with those receiving usual care.
* Track physical measures and health behaviors to measure effectiveness of intervention.
* Evaluate the program's safety, implementation process, and cost-effectiveness. Findings will determine if this approach should be expanded to more communities.

Conditions

  • Childhood Obesity Prevention

Interventions

BEHAVIORAL

multicomponent, tiered intervention

this intervention is a multi-level collaborative health management system-a digital health platform with four core modules: the Health Education Module, the Growth Monitoring Module, the Health Behavior Module, and the Home-School Partnership Module. The platform facilitates collaboration among schools, families, and hospitals as follows: Schools utilize the platform to manage tasks outlined in health policies, such as delivering educational content, monitoring student activity and diet, and recording monthly height/weight measurements via the Growth Monitoring Module. Families access the platform to receive multi-format health education, set goals, and review personalized feedback. The Home-School Partnership Module also enables communication for motivational interviewing sessions conducted by professionals offline or by phone. Hospitals leverage the platform to provide professional guidance and medical support, ensuring interventions are medically sound.

Sponsors & Collaborators

  • Shandong Maternal and Child Health Hospital

    collaborator UNKNOWN

  • Peking University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
7 Years
Max Age
9 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-10-01
Primary Completion
2026-10-09
Completion
2028-10-09

Countries

  • China

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 NCT07203300 on ClinicalTrials.gov