Can a Choose-Your-Own-Adventure comic help kids eat better and move more?
NCT ID NCT07820735
First seen Sep 15, 2026 · Last updated Sep 16, 2026 · Updated 1 time
Summary
Researchers at Tufts University are testing whether an interactive, customizable digital comic can help Black and Latino children ages 8 to 12 develop healthier eating and physical activity habits. The comic lets children make choices that change the story and health messages they see. Caregivers receive newsletters with tips for healthy habits at home. The trial compares three versions: a customizable comic, a standard comic, and standard health information alone, to see which keeps children and parents most engaged and whether that engagement improves confidence in making healthy choices.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- an interactive, customizable digital comic and health newsletter program
- What this could lead to
- If it works, this could offer a low-cost, engaging way to help children build healthy eating and activity habits early, potentially reducing obesity risk.
- What could go wrong
- This is an early-stage behavioral study with 180 children, so it may not show clear effects on behavior or health. Digital tools often struggle to hold attention, and self-reported habits may not reflect real change.
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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 180 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 2027
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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8 to 12 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 (child): * Self-identifies as Black/AA and/or Latino * Between the ages of 8 and 12 (preadolescents) at the time enrollment * Reads and speaks in English * Has regular internet access via a tablet device, smartphone, or computer/laptoP * Has regular access to a phone with texting capability * Is comfortable reading/viewing material on electronic devices * Is comfortable speaking with study staff about thoughts/experiences while participating in the study * Is part of a household with low income * Resides in New York City * At least one of their current diet and PA-related behaviors do not meet the current recommendations for a healthy lifestyle * Has a legal parent/guardian willing to participate in the study Inclusion Criteria (parent) * Legal parent/guardian of child willing to participate in the study * Reads and speaks in English or Spanish * Primarily responsible for preparing/purchasing food for child * Has regular internet access via a tablet device, smartphone, or computer/laptop * Has regular access to a phone with texting capability * Comfortable reading/viewing material on electronic devices * Able to complete online questionnaires with their child over the full duration of the study * Is part of a household with low income * Resides in New York City. Exclusion Criteria (child): * has allergies, food aversions, food disorders, or medications with side-effects that may impact participation in study * has a pacemaker or heart condition * in foster care
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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 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.
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