The impact of previous traumatic brain injury on health and functioning: a TRACK-TBI study.

ABSTRACT: The idea that multiple traumatic brain injury (TBI) can have a cumulative detrimental effect on functioning is widely accepted. Most research supporting this idea comes from athlete samples, and it is not known whether remote history of previous TBI affects functioning after subsequent TBI in community-based samples. This study investigates whether a previous history of TBI with loss of consciousness (LOC) is associated with worse health and functioning in a sample of individuals who require emergency department care for current TBI. Twenty-three percent of the 586 individuals with current TBI in the Transforming Research and Clinical Knowledge in Traumatic Brain Injury study reported having sustained a previous TBI with LOC. Individuals with previous TBI were more likely to be unemployed

SUBMITTER: Dams-O'Connor K 

PROVIDER: S-EPMC3868372 | biostudies-literature | 2013 Dec

REPOSITORIES: biostudies-literature