Status:

NOT_YET_RECRUITING

Obesity Prevention in School-aged Children

Lead Sponsor:

Peking University

Collaborating Sponsors:

Shandong Maternal and Child Health Hospital

Conditions:

Childhood Obesity Prevention

Eligibility:

All Genders

7-9 years

Phase:

NA

Brief 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...

Detailed Description

This study is a one-year cluster randomized controlled trial (cRCT) to be conducted in 10 eligible primary schools. The schools will be randomly allocated to either the intervention group or the contr...

Eligibility Criteria

Inclusion

  • Schools will be selected based on the consent of primary leadership, demonstrated cooperation, and availability of necessary personnel (e.g., school health professionals). Classes will be limited to grades 2 and 3, with teachers showing strong willingness to collaborate. Both parental informed consent and child assent are required for participation.

Exclusion

  • Schools will be excluded if they cater to special populations (e.g., schools for children with disabilities), are involved in other obesity-related interventions within the specified timeframe, or plan to close or relocate within two years. Children will be excluded if they have histories of major organ diseases (e.g., cardiac, pulmonary, hepatic, or renal conditions), special diets (e.g., vegetarian), pathological eating disorders, physical limitations affecting activity, or obesity due to endocrine disorders or medication side effects.

Key Trial Info

Start Date :

December 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

October 9 2028

Estimated Enrollment :

1400 Patients enrolled

Trial Details

Trial ID

NCT07203300

Start Date

December 1 2025

End Date

October 9 2028

Last Update

November 24 2025

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