Can a school program help teens eat better, sleep more, and use screens less?
NCT ID NCT07244796
First seen Jun 27, 2026 · Last updated Jul 02, 2026 · Updated 2 times
Summary
This study tested a program to help high school students build healthy habits like good nutrition, exercise, sleep, and less screen time. About 350 students in grades 9-11 took part. The program aimed to improve their beliefs about healthy living and reduce screen addiction.
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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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312 people
The number who actually took part.
- Started
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Dec 2024
- Finished
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Jul 2025
- 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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10 to 18 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria: * Being a 9th, 10th, or 11th-grade student * Not having any illness that could cause communication problems * Volunteering to participate in the study Exclusion criteria: -Students who did not meet the inclusion criteria were excluded from the study.
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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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Erzurum Technical University
Erzurum, Turkey (Türkiye)