Citation

Max JE, Lopez A, Wilde EA, Bigler ED, Schachar RJ, Saunders A, Ewing-Cobbs L, Chapman SB, Yang TT, Levin HS. J. Pediatr. Rehabil. Med. 2015; 8(4): 345-355.

Affiliation

Baylor College of Medicine, Houston, TX, USA.

Copyright

(Copyright © 2015, IOS Press)

DOI

10.3233/PRM-150352

PMID

26684074

Abstract

The objective of this prospective longitudinal study was to assess the nature, rate, predictive variables, and neuroimaging characteristics of novel (new-onset) anxiety disorders (compared with no novel anxiety disorders) 6-12 months after pediatric traumatic brain injury (TBI). Psychiatric and psychosocial interviews were administered to children who sustained mild to severe TBI at baseline (soon after injury) and at the 12-month follow-up post-injury (n= 125). The psychiatric outcome of children 12-months post-injury revealed that novel anxiety disorders present in the second six months after TBI were heterogeneous and occurred in 13 (10.4%) participants. Novel anxiety disorder was significantly associated with concurrent novel depressive disorder and with novel personality change due to TBI. Novel anxiety disorder was marginally associated with younger age at injury and with pre-injury anxiety disorder in univariate analyses. Age at injury, pre-injury anxiety disorder, and personality change due to TBI were each significantly and independently related to novel anxiety disorder in a logistic regression analysis. There were no significant neuroimaging group differences. These findings suggest that the emergence of novel anxiety disorder after TBI might be related to a broader problem of affective dysregulation especially in younger children and those with a vulnerability even to pre-injury anxiety disorder.

Language: en