Can schools teach kids to love Heart-Healthy habits?
NCT ID NCT06715358
First seen Sep 16, 2026 · Last updated Sep 17, 2026 · Updated 1 time
Summary
Researchers are testing a school program that teaches children about healthy eating, physical activity, and sleep to improve heart health. The trial involves 840 children in 50 elementary schools in Spain. Schools are assigned to either start the program in 2nd grade with a booster in 5th grade, or start in 5th grade only. The goal is to see which approach helps children maintain healthier habits over time.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a school-based educational program on diet, physical activity, sleep, and heart health
- What this could lead to
- If the program works, schools could adopt a lasting way to help children build heart-healthy habits early.
- What could go wrong
- This is a large school-based study, but changing children's habits is hard and past programs have shown benefits that fade over time. The results may not apply to schools without a canteen or in other regions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 840 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2023
- Expected to finish
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Jun 2031
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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5 to 8 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Schools from the Madrid Region or Catalonia. * Public or charter schools * Schools having from 1st to 6th grades and at least one classroom in 1st grade. * Schools having a canteen * Children in the 1st grade. Exclusion Criteria: * None
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Foundation for Science, Health and Education
Madrid, 28001, Spain
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