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Seatbelts contribute to location of lesion in moderate to severe closed head trauma
Journal article   Open access   Peer reviewed

Seatbelts contribute to location of lesion in moderate to severe closed head trauma

Frank Hillary, Stephen T Moelter, Philip Schatz and Douglas L Chute
Archives of clinical neuropsychology, v 16(2), pp 171-181
2001
PMID: 14590185
url
https://doi.org/10.1016/s0887-6177(00)00050-0View
Published, Version of Record (VoR)Maybe Open Access (Publisher Bronze) Open

Abstract

Brain injury Collision Motor vehicle Neuropsychology Seatbelt
The relationship between seatbelt use and injury severity, brain lesion location, and functional outcome was investigated in 163 individuals who sustained traumatic brain injuries in motor vehicle collisions. Of this group, 31 were using a seatbelt at the time of the accident and 132 were not. Restrained motor vehicle occupants were significantly more likely to sustain damage to subcortical brain structures than unrestrained occupants. Conversely, unrestrained occupants sustained a greater frequency of posterior brain lesions. In addition, demographic and behavioral variables were significantly related to increased likelihood of seatbelt use. Analyses revealed no significant differences between groups for injury severity variables and functional outcome measures. Seatbelts alter the body's response to forces applied in motor vehicle collisions, creating disparities in lesion sites between restrained and unrestrained motor vehicle occupants. The relationship between seatbelt use and injury severity and functional outcome is discussed.

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11 citations in Scopus

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Collaboration types
Domestic collaboration
Web of Science research areas
Psychology
Psychology, Clinical
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