Study aims to reduce unnecessary neck scans in kids
NCT ID NCT05049330
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
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22,444 people
The number who actually took part.
- Started
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Dec 2018
- Finished
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Jul 2023
- 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.
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
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Up to 18 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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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
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Boston Children's Hospital
Boston, Massachusetts, 02115, United States
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CS Mott Children's Hospital
Ann Arbor, Michigan, 48109, United States
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Children's Healthcare of Atlanta
Atlanta, Georgia, 30329, United States
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Children's Hospital Colorado
Denver, Colorado, 80045, United States
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Children's Hospital Los Angeles
Los Angeles, California, 90027, United States
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Children's Hospital UC Davis Health
Sacramento, California, 95817, United States
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Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19104, United States
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Children's National Medical Center
Washington D.C., District of Columbia, 20310, United States
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Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, 45229, United States
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Medical College of Wisconsin
Milwaukee, Wisconsin, 53226, United States
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Nationwide Children's Hospital
Columbus, Ohio, 43205, United States
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Primary Children's Medical Center
Salt Lake City, Utah, 84113, United States
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Texas Children's Hospital
Houston, Texas, 77030, United States
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The Ohio State University
Columbus, Ohio, 43210, United States
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UCSF Benioff Children's Hospital
Oakland, California, 94609, United States
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UPMC Children's Hospital of Pittsburgh
Pittsburgh, Pennsylvania, 15224, United States
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UT Southwestern Medical Center
Dallas, Pennsylvania, 75235, United States
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Washington University School of Medicine in St. Louis
St Louis, Missouri, 63130, United States
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