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Study aims to reduce unnecessary neck scans in kids

NCT ID NCT05049330

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study involved over 22,000 children who experienced blunt trauma (like car crashes or falls) to develop a tool that helps doctors decide which kids truly need neck immobilization and imaging. The goal is to avoid unnecessary X-rays and CT scans, which expose children to radiation and can cause anxiety. The tool is based on medical records and aims to identify those at real risk of cervical spine injury while sparing others from unnecessary procedures.

What this could mean

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

What this could lead to
If successful, this tool could help emergency responders and doctors decide which children truly need spinal immobilization and imaging, reducing harm from unnecessary procedures.
What could go wrong
This is an observational study, not a treatment trial. The tool needs further testing in real-world settings before it can be widely used.

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.

Participants

22,444 people

The number who actually took part.

Started

Dec 2018

Finished

Jul 2023

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.

Who is studied

Children aged 0-17 years with known or suspected blunt trauma exposure that arrive at participating children's hospitals and meet study eligibility criteria. No exclusion based on sex/gender, race, ethnic group, or language.

Ages

Up to 18 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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: * Age 0-17 years * Known or suspected exposure to blunt trauma At least one of the following applies to the patient: * Undergoing trauma team evaluation * Transported from the scene to participating facility by EMS * Undergoing cervical spine imaging at participating facility * Transferred to participating facility with cervical spine imaging Exclusion Criteria: * Exposed to solely penetrating trauma (e.g. a gunshot or stab wound)

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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

  • Boston Children's Hospital

    Boston, Massachusetts, 02115, United States

  • CS Mott Children's Hospital

    Ann Arbor, Michigan, 48109, United States

  • Children's Healthcare of Atlanta

    Atlanta, Georgia, 30329, United States

  • Children's Hospital Colorado

    Denver, Colorado, 80045, United States

  • Children's Hospital Los Angeles

    Los Angeles, California, 90027, United States

  • Children's Hospital UC Davis Health

    Sacramento, California, 95817, United States

  • Children's Hospital of Philadelphia

    Philadelphia, Pennsylvania, 19104, United States

  • Children's National Medical Center

    Washington D.C., District of Columbia, 20310, United States

  • Cincinnati Children's Hospital Medical Center

    Cincinnati, Ohio, 45229, United States

  • Medical College of Wisconsin

    Milwaukee, Wisconsin, 53226, United States

  • Nationwide Children's Hospital

    Columbus, Ohio, 43205, United States

  • Primary Children's Medical Center

    Salt Lake City, Utah, 84113, United States

  • Texas Children's Hospital

    Houston, Texas, 77030, United States

  • The Ohio State University

    Columbus, Ohio, 43210, United States

  • UCSF Benioff Children's Hospital

    Oakland, California, 94609, United States

  • UPMC Children's Hospital of Pittsburgh

    Pittsburgh, Pennsylvania, 15224, United States

  • UT Southwestern Medical Center

    Dallas, Pennsylvania, 75235, United States

  • Washington University School of Medicine in St. Louis

    St Louis, Missouri, 63130, United States

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