Can a new model unlock why teens move?
NCT ID NCT07511738
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This observational study looks at what drives physical activity in Brazilian adolescents aged 10 to 13. Researchers will measure things like motivation, social support, and environment, then use network analysis to see how these factors connect. The goal is to better understand how to promote active lifestyles in teens.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help design better programs to encourage physical activity in teenagers by revealing what factors matter most.
- What could go wrong
- This is a small, early-stage observational study with only 93 participants, so results may not apply to all teens. It tests a model, not a treatment, so no direct health benefit is expected.
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.
- Participants
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About 93 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 2026
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.
Who is studied
Brazilian adolescents aged 10 to 13 years, recruited through broad public dissemination as part of a larger intervention project.
- Ages
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10 to 13 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: * age 10-13 years; * medical clearance for physical activity. Exclusion Criteria: * presence of any clinical diagnosis that may interfere the performance of assessments (including musculoskeletal, neurological, vascular, pulmonary, or cardiac disorders).
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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State University Of Rio de Janeiro
Rio de Janeiro, Rio de Janeiro, 27.537-000, Brazil