Can a whole town learn its way to healthier hearts?
NCT ID NCT05974826
First seen Sep 23, 2026 · Last updated Sep 24, 2026 · Updated 1 time
Summary
Researchers are testing whether a community-wide healthy lifestyle program improves heart health compared to usual habits. About 2,000 people aged 12 and older in two Spanish towns take part. One town receives school lessons for teens and adult workshops on diet, exercise, and smoking, while the other town continues as usual. The study measures changes in blood pressure, physical activity, weight, diet, and smoking over five years.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a community-wide healthy lifestyle program combining school-based health education for teens and adult workshops on diet, exercise, and smoking
- What this could lead to
- If it works, this could give towns a practical model for preventing heart disease through schools, families, and local activities rather than clinics alone.
- What could go wrong
- The program relies on people changing habits over years, which is hard to sustain. Results from two Spanish towns may not apply elsewhere, and the study does not randomly assign participants, so other factors could explain any changes.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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 2,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2021
- Expected to finish
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Dec 2030
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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12 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Age greater than or equal to 12 years * Registered in the local census of the selected towns (Cardona or Sallent) Exclusion Criteria: * Age less than 12 years * Residency out of the selected towns (Cardona or Sallent) * Unable/unwilling to provide informed consent * Severe diseases
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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, Madrid, 28001, Spain
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