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Fatal child cervical spine injuries in motor vehicle collisions: Analysis using unique linked national datasets
S Peter Stawicki1, John H Holmes, Michael J Kallan
1Department of Surgery, Division of Critical Care, Trauma and Burn, Ohio State University Medical Center, 395 West 12th Avenue, Columbus, OH 43210, USA. stanislaw.stawicki@osumc.edu
Insights
Fatal child cervical spine injuries (CSI) are uncommon in motor vehicle collisions. CSI was associated with female gender, passenger restraint use, and traumatic brain injury in children.
Area of Science:
- Trauma research
- Pediatric injury biomechanics
- Motor vehicle safety
Background:
- Motor vehicle collisions remain a leading cause of death in children.
- Cervical spine injuries (CSI) in children are severe and often fatal.
- Understanding injury mechanisms is crucial for prevention.
Purpose of the Study:
- To investigate the characteristics of fatal pediatric cervical spine injuries.
- To identify factors associated with CSI in child motor vehicle fatalities.
- To enhance insights into injury patterns for improved safety interventions.
Main Methods:
- Linking two national mortality datasets for comprehensive analysis.
- Examining anatomical injuries and crash characteristics of fatally injured child occupants.
- Statistical analysis of factors associated with cervical spine injury.
Main Results:
- Cervical spine injury (CSI) occurred in 176 of 6065 child fatalities (0-15 years).
- CSI was significantly associated with female gender, traumatic brain injury, and seat restraint use.
- No significant association found with age, vehicle type, airbag exposure, intrusion, speed, or seating position.
Conclusions:
- Cervical spine injury is an uncommon but serious outcome in pediatric motor vehicle fatalities.
- Female gender, passenger restraint use, and co-occurring traumatic brain injury are key associated factors.
- Findings underscore the importance of restraint systems and highlight specific risk factors in pediatric trauma.
Aim:
To improve insight into fatal child cervical spine injuries (CSI) caused by motor vehicle collisions.
Method:
Two large national mortality datasets were linked at the level of the individual decedent to analyse and compare anatomical injuries and vehicle crash characteristics for fatally injured child occupants.
Results:
Cervical spine injury was identified among 176 of 6065 child (age 0-15 years) motor vehicle occupant fatalities. Presence compared with absence of CSI had significant association with female gender, traumatic brain injury and seat restraint, but not with age, vehicle model, year or type, exposure to airbag, severe vehicle intrusion, collision speed or direction, drivability of the vehicle or seating position.
Conclusions:
Cervical spine injury, which was uncommon in the studied subset of child decedents, was associated with female gender, the use of passenger restraints and the presence of traumatic brain injury.
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