Screening for Traumatic Brain Injury: Findings and Public Health Implications

Objective: To provide an overview of a series of projects that used a structured self-report screening tool in diverse settings and samples to screen for lifetime history of traumatic brain injury (TBI). Setting: Diverse community settings. Participants: Homeless persons (n = 111), individuals with HIV seeking vocational rehabilitation (n = 173), youth in the juvenile justice system (n = 271), public schoolchildren (n = 174), substance users (n = 845), intercollegiate athletes (n = 90), and other community-based samples (n = 396). Design: Cross-sectional. Main Measure: Brain Injury Screening Questionnaire. Results: Screening using the Brain Injury Screening Questionnaire finds that 27% to 54% of those in high-risk populations report a history of TBI with chronic symptoms. Associations between TBI and social, academic, or other problems are evident in several studies. In non-high-risk community samples, 9% to 12% of individuals report TBI with chronic symptoms. Conclusion: Systematic TBI screening can be implemented efficiently and inexpensively in a variety of settings. Lifetime TBI history data gathered using a structured self-report instrument can augment existing estimates of the prevalence of TBI, both as an acute event and as a chronic condition. Identification of individuals with TBI can facilitate primary prevention efforts, such as reducing risk for reinjury in high-risk groups, and provide access to appropriate interventions that can reduce the personal and societal costs of TBI (tertiary prevention).