Glow-in-the-Dark handwashing lesson boosts Kids' hygiene
NCT ID NCT07160842
First seen Jun 26, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tested whether a handwashing lesson using a special glow device helps primary school students wash their hands more thoroughly. 148 students from two schools took part: one school got the lesson and glow feedback, the other did not. Researchers checked handwashing quality right away and again after 1, 3, and 6 months to see if the training stuck.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- hand hygiene educational intervention with fluorescence device
- What this could lead to
- If it works, this could point toward a simple, low-cost way to improve handwashing in schools and reduce the spread of infections.
- What could go wrong
- This is a small, completed study with only two schools, so results may not apply to all students. The effect may fade over 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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148 people
The number who actually took part.
- Started
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Mar 2024
- Finished
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Oct 2024
- Lead sponsor
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A government agency
The lead sponsor is a government body.
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: * students attending third- to sixth-grade of enrolled primary school Exclusion Criteria: * physical or intellectual disabilities precluding correct hand hygiene * allergy/contraindication to alcohol-based hand rub (ABHR) * \<80% school attendance.
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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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Cap Sant Pere
Reus, 43202, Spain