Preventing obesity in American Indian 4th graders at rural tribal schools

A School-Based Partnership With Rural Tribal Schools for the Primary Prevention of Obesity Among American Indian Youth (P2)

Not applicable Interventional Northern Arizona University · NCT06864468

This project will test whether a culturally relevant health and activity curriculum can help prevent obesity in 4th grade American Indian students at rural tribal schools.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment120 (estimated)
Ages8 Years to 10 Years
SexAll
SponsorNorthern Arizona University Academic / other
Locations3 sites (Flagstaff, Arizona and 2 other locations)
Trial IDNCT06864468 on ClinicalTrials.gov

What this trial studies

The program delivers a culturally tailored health promotion curriculum to 4th grade classes at two rural tribal schools and compares outcomes to 4th graders at two matched comparison schools. Students will have skin carotenoids measured with a Veggie Meter, complete a 24-hour dietary recall by telephone, have height, weight, and body composition measured, complete two surveys about school environment and diet patterns, and wear accelerometers for seven days. Eligibility focuses on students enrolled in participating 3rd and 4th grade classes who have parental consent and can attend baseline assessments and a 3-day summer camp. Researchers will compare changes in diet, physical activity behaviors, and weight-related measures between intervention and comparison schools.

Who should consider this trial

Good fit: Ideal candidates are 4th grade students enrolled at the participating rural tribal schools (and eligible 3rd graders per protocol) who have parental permission and can attend baseline testing and a 3-day summer camp.

Not a fit: Students not enrolled in the participating 3rd or 4th grades or those with unresolved allergies or physical-activity limitations that preclude safe participation are unlikely to benefit from this program.

Why it matters

Potential benefit: If successful, the curriculum could reduce obesity risk by improving diet and physical activity behaviors among American Indian elementary students.

How similar studies have performed: Previous school-based interventions in American Indian youth have shown modest improvements in nutrition and activity knowledge and behaviors but generally have not produced significant changes in weight outcomes, so this approach is only partly proven.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria: students enrolled in the 4th and 3rd grades at one of the participating schools, has parental consent, ability to attend baseline assessment, and the 3-day summer camp -

Exclusion Criteria: any student not in either the 3rd or 4th grades, and youth who have not completed an application with any known allergies or limitations to physical activity will not be included

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Where this trial is running

Flagstaff, Arizona and 2 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Obesity PreventionSchool Wellness Policyschool-basedobesity preventionAmerican Indian children and youthschool wellness policy
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.