Assessing mental health risks in adolescents with mild traumatic brain injury

Screening Emotions in Adolescents Receiving Care at the Hospital for mTBI (SEARCH-mTBI)

Observational University of California, Davis · NCT06370520

This study is trying to create a tool that helps doctors predict which teens aged 11 to 17 who have had a mild brain injury might develop new or worsening mental health issues.

Quick facts

Study typeObservational
Enrollment2592 (estimated)
Ages11 Years to 17 Years
SexAll
SponsorUniversity of California, Davis Academic / other
Locations6 sites (Sacramento, California and 5 other locations)
Trial IDNCT06370520 on ClinicalTrials.gov

What this trial studies

This observational study aims to develop and validate a clinical tool that predicts the risk of significant new or worsening mental health conditions in adolescents aged 11 to 17 who have experienced mild traumatic brain injury (mTBI). Participants will be enrolled in the emergency department after being diagnosed with mTBI, and both the adolescent and their parent/caregiver will complete questionnaires related to mental health. The study will categorize adolescents into low, moderate, and high-risk groups based on their likelihood of developing mental health complications, while also examining disparities in care across different racial, ethnic, and socioeconomic backgrounds.

Who should consider this trial

Good fit: Ideal candidates are adolescents aged 11 to less than 18 years who have been diagnosed with mild traumatic brain injury.

Not a fit: Patients who do not meet the criteria for mild traumatic brain injury or are older than 17 years may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved identification and management of mental health issues in adolescents following mTBI.

How similar studies have performed: Other studies have explored mental health outcomes in mTBI, but this specific approach to developing a predictive tool is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

Children 11 to less than 18 years old who meet the Centers for Disease Control and Prevention (CDC) definition of mTBI\*. In brief, this is defined as a Glasgow Coma Scale (GCS) score of 13 to 15 with:

\- Head injury (e.g., direct blow or sudden deceleration/acceleration) plus any neurological sign and/or symptom such as headache, nausea, history of loss of consciousness, confusion, dizziness, amnesia (not limited to these symptoms/signs)

AND/OR

\- Traumatic intracranial abnormalities on CT or MRI (such as intracranial hemorrhage, skull fracture, or diffuse axonal injury)

\*mTBI is defined as an acute brain injury resulting in neurological symptoms such as confusion or disorientation, headache, nausea, loss of consciousness, amnesia, seizure, focal signs or symptoms, and/or have traumatic intracranial abnormalities on CT or MRI imaging. mTBI patients have GCS scores of 13 to 15. Per CDC precedent, we will use the term mTBI which encompasses other commonly used terms such as "concussion" or "minor head injury". This will include patients who may have neuroimaging findings of traumatic abnormalities (e.g., intracranial hemorrhage, diffuse axonal injury, skull fractures) which are risk factors for mental health problems; however, neuroimaging is not required for enrollment into the study.

Exclusion Criteria:

* Presentation to the ED \>72 hours post-injury
* TBI requiring emergent neurosurgical intervention at the time of enrollment
* Other injuries requiring emergent surgery at the time of enrollment
* Parent or child unable to accurately complete the study questionnaires due to preexisting functional limitations (e.g., severe developmental delay)
* Previous known enrollment into the study
* Patient or parent does not speak English or Spanish

Where this trial is running

Sacramento, California and 5 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Brain Injury Traumatic MildBrain InjuriesBrain Injuries, AcuteHead Injury With Intracranial HemorrhageHead Injury TraumaBrain Injury Traumatic Focal With Loss of ConsciousnessSkull FracturesDiffuse Axonal Injury
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.