Can a short video in the ER get seniors to wear bike helmets?
NCT ID NCT07773545
First seen Aug 19, 2026 · Last updated Aug 20, 2026 · Updated 1 time
Summary
This study tests whether showing older adults a short educational video after a bicycle or scooter accident makes them more likely to wear a helmet in the future. Participants are aged 60 and older who came to the emergency department without a helmet. Half will watch the video, and the other half will not, with helmet use checked six months later.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- An educational video about head injury risks and the benefits of helmet use
- What this could lead to
- If effective, this simple video could become a low-cost way to increase helmet use and reduce head injuries among older cyclists and scooter riders.
- What could go wrong
- The trial is relatively small and relies on self-reported helmet use, which may not reflect actual behavior. The video's impact may also 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
-
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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228 people
The number who actually took part.
- Started
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Sep 2022
- Expected to finish
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Sep 2026
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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60 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: * Age ≥60 years * Attending the ED after a (electric) bicycle or scooter traffic accident * Signed informed consent by patient * Maximum points (15) on Glasgow Coma Scale Exclusion Criteria: * Linguistic barrier * Illiteracy or blindness * Helmet use during the accident
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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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Erasmus University Medical Center
Rotterdam, Netherlands
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Haaglanden Medical Center
The Hague, Netherlands
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Leiden University Medical Center
Leiden, Netherlands
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