Objectives include: 1) establishing a psychometrically sound traumatic brain injury (TBI) screening measure for use among homeless veterans; 2) identifying the prevalence of those that screen positive for TBI among homeless veterans seeking VA services; and 3) comparing psychiatric and psychosocial outcomes between those with and without a history of TBI.
Short-term Objectives include: 1. Establishing the criterion-related validity of the Traumatic Brain Injury-4 (TBI-4) questionnaire in the Veteran homeless population using the Ohio State University TBI-Identification Method (OSU TBI-ID) (Corrigan et al., 2007) as the gold standard for establishing traumatic brain injury (TBI) diagnosis. 2. Identifying the prevalence of those that screen positive for a lifetime history of TBI among homeless Veterans. 3. Comparing psychiatric outcomes (psychiatric hospitalizations, suicide attempts and deaths, and clinical contacts) and psychosocial outcomes between those with and without a lifetime history of TBI.
Study Type
OBSERVATIONAL
Enrollment
2,000
Department of Veterans Affairs, Eastern Colorado Health Care System
Denver, Colorado, United States
Tampa VAMC
Tampa, Florida, United States
Philadelphia VAMC
Philadelphia, Pennsylvania, United States
OSU TBI-ID
History of TBI
Time frame: One Time
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