Citation

Terrio HP, Nelson LA, Betthauser LM, Harwood JE, Brenner LA. Rehabil. Psychol. 2011; 56(1): 26-31.

Affiliation

Department of Deployment Health, Evans Army Community Hospital, Defense and Veterans Brain Injury Center.

Copyright

(Copyright © 2011, American Psychological Association)

DOI

10.1037/a0022685

PMID

21401283

Abstract

Objective: To evaluate the sensitivity, specificity, and predictive values of Post-Deployment Health Assessment traumatic brain injury (TBI) screening questions employed by the Department of Defense (DOD). Participants: Complete data was obtained from 3,072 soldiers upon return from a 15-month deployment to Iraq. Method: Comparisons were made between responses to the DOD four-item screener and a brief structured clinical interview for likely deployment-related TBI history. The interview process was facilitated using responses to the Warrior Administered Retrospective Casualty Assessment Tool (WARCAT). Results: The sensitivity and specificity of the DOD screening tool (positive response to all four items) in comparison to the clinician-confirmed diagnosis was 60% and 96%, respectively. The sensitivity increased to 80%, with a slight decrease in specificity to 93%, for positive TBI screening when affirmative responses to questions 1 and 2 only were included. Conclusions: Affirmative responses to questions 1 and 2 of the DOD TBI screening tool demonstrated higher sensitivity for clinician-diagnosed deployment-related TBI. These two items perform better than positive responses to all four questions; the criteria presently being used for documentation and referral of a deployment-related TBI. These findings support further exploration of TBI screening and assessment procedures. (PsycINFO Database Record (c) 2011 APA, all rights reserved).

Language: en