App vs. Dentist's chat: which eases Kids' fear better?
NCT ID NCT07553156
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a 5-minute mobile app game could reduce dental anxiety in 114 children aged 7-11 during their first dental visit, compared to the standard tell-show-do technique. Researchers measured pulse rate and anxiety scores before and after the intervention. The goal is to find a fun, effective way to help kids feel calmer at the dentist.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- mobile application (behavioral intervention)
- What this could lead to
- If effective, this mobile app could offer a simple, scalable way to reduce dental anxiety in children, making first visits less stressful.
- What could go wrong
- This is a small, completed trial in one city, so results may not apply everywhere. The app is only a short-term distraction, not a treatment for severe anxiety.
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
-
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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114 people
The number who actually took part.
- Started
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Feb 2026
- Finished
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Apr 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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7 to 11 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: * Children aged 7-11 years * Children with no prior experience of dental treatment i.e. FDV (first dental visit). Exclusion Criteria: * Children with any systematic or mental disorder (given the challenges in communication and participation, children with special needs or serious systemic conditions should be prioritized for appropriate care rather than extending their time in the trial) * Children who are physically handicapped * Children who are undergoing medical treatment or taking any medication that affects the heart rate (it will affect our outcome measure of pulse rate) * Children with heart rate related disorders (which could introduce bias to the heart rate results). * Children with significant language barriers or special needs that prevent proper communication and understanding.
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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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Aga Khan University Hospital
Karachi, Sindh, 74700, Pakistan
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Civil Hospital Karachi (CHK)
Karachi, Sindh, 74700, Pakistan
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Dow Dental College (DDC)
Karachi, Sindh, 74700, Pakistan
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Robot seal may help anxious kids sit through dental treatment
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