Can a comic and newsletter program help families prevent childhood obesity?
NCT ID NCT05935592
First seen Sep 09, 2026 · Last updated Sep 10, 2026 · Updated 1 time
Summary
Researchers are testing a mobile health program that uses web-based comics for children and newsletters for parents to encourage healthier eating and lower obesity risk. The study enrolls 8- to 12-year-old Black and Latino children and a parent, who receive either the comic-and-newsletter program or standard health information. The team measures changes in children's body mass index, diet, and parents' feeding practices over 12 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A web-based comic and newsletter program for children and parents
- What this could lead to
- If it works, this could offer a low-cost, engaging way to help families prevent childhood obesity through everyday habits.
- What could go wrong
- The study is small and early, so results may not hold up in larger groups. Changing eating habits is hard, and a digital tool alone may not overcome barriers like food access or time.
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
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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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40 people
The number who actually took part.
- Started
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Feb 2025
- Finished
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Aug 2026
- 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/African-American and/or Latino * between ages 8 and 12 years (preadolescents) at time of scheduled baseline visits * reads and speaks in English * has a Body Mass Index percentile at or above 5% at baseline (categorized as healthy, overweight, or obese) * 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 study * has a legal parent/guardian willing to participate in study Inclusion Criteria (parent): * legal parent/guardian of child willing to participate in 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 attend in-person study visits and complete online questionnaires with their child over the full duration of study 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.
Contacts and locations
Locations
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Bronx Health Center - Children's Aid
The Bronx, New York, 10460, United States
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Milbank Health Center - Children's Aid
New York, New York, 10026, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a phone app curb childhood obesity? new study tests digital coaching for parents
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