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AI vs. video: which boosts CPR skill retention?

NCT ID NCT07783932

Knowledge-focused Sponsor: Samsung Medical Center Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Aug 25, 2026 · Last updated Aug 26, 2026 · Updated 1 time

Summary

This study tests whether an AI-powered refresher course helps healthcare professionals keep their pediatric resuscitation knowledge and skills sharper than a standard video refresher. Participants first complete simulation-based training, then receive either an interactive AI and virtual reality refresher or a video refresher three months later. At six months, their performance, knowledge, and confidence are compared to see which method better supports long-term retention.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Large language model-based refresher education using a generative AI and virtual reality platform, compared with video-based refresher education
What this could lead to
If effective, AI-based refresher training could offer a more engaging and interactive way for healthcare workers to retain life-saving pediatric resuscitation skills over time.
What could go wrong
This is a small, single-center study, and the results may not apply broadly. The AI platform's novelty could also introduce technical issues or user unfamiliarity that affect outcomes.

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

About 66 people

The number the study aims to enrol. It can still change while the study runs.

Started

Aug 2026

Expected to finish

Jun 2027

An estimate. End dates often move.

Lead sponsor

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

Children (under 18), adults (18 to 64) and older adults (65 and over)

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * Healthcare professionals at Samsung Medical Center * Healthcare professionals who have previously received BLS or cardiopulmonary resuscitation training * Individuals who voluntarily agree to participate in the study * Individuals who are able to complete follow-up assessments during the study period Exclusion Criteria: * Individuals who do not wish to participate in the study * Individuals who do not provide consent to participate in the study

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Pediatric advanced life support (PALS)

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Samsung Medical Center

    RECRUITING

    Seoul, Seoul, 06351, South Korea