Could a reminder app give preschoolers healthier smiles?
NCT ID NCT07774910
First seen Aug 19, 2026 · Last updated Aug 20, 2026 · Updated 1 time
Summary
This trial tests whether a smartphone app called Peri Bugi, which sends daily reminders and personalized tips, can boost mothers' understanding of oral health and improve their preschool children's dental hygiene. About 200 mother-child pairs will be split into two groups: one uses the app, the other receives a printed booklet. Over one month, researchers will measure changes in mothers' oral health literacy and children's plaque and gum health to see if the app makes a difference.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Peri Bugi mobile application with daily reminders and personalized educational messages
- What this could lead to
- If effective, this app could offer a scalable, low-cost way to improve oral health habits in young children, potentially reducing cavities and gum problems.
- What could go wrong
- The trial is small and short-term (one month), so any benefits may not last or apply broadly. Success depends on mothers consistently using the app and reminders.
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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200 people
The number who actually took part.
- Started
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Jul 2024
- Finished
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Dec 2024
- 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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3 years and older
- 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: * Mothers with a child aged 3-7 years (preschool-aged child). * Mothers who own a smartphone and are able to download and install applications. * Mothers who have internet access and actively use the internet. * Mothers who are willing and cooperative to participate in the study from enrollment until study completion. * Preschool children aged 3-7 years. * Children enrolled in a preschool located in Pancoran Mas, Depok City. Exclusion Criteria: * Mothers who were unwilling to sign the informed consent form. * Mothers or children with physical or mental disabilities (e.g., Down syndrome, hearing impairment, visual impairment, cerebral palsy, or other developmental or physical disabilities). * Children with congenital diseases or congenital anomalies. * Children with systemic diseases, such as congenital heart disease, epilepsy, thalassemia, hemophilia, or other systemic medical conditions.
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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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Seven preschools in Pancoran Mas
Depok, West Java, Indonesia
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