The association between head injuries and psychiatric disorders: findings from the New Haven NIMH Epidemiologic Catchment Area Study

Citation
Jm. Silver et al., The association between head injuries and psychiatric disorders: findings from the New Haven NIMH Epidemiologic Catchment Area Study, BRAIN INJUR, 15(11), 2001, pp. 935-945
Citations number
27
Categorie Soggetti
Neurology
Journal title
BRAIN INJURY
ISSN journal
02699052 → ACNP
Volume
15
Issue
11
Year of publication
2001
Pages
935 - 945
Database
ISI
SICI code
0269-9052(200111)15:11<935:TABHIA>2.0.ZU;2-F
Abstract
Primary objective: To determine the association of report of any history of head injury with loss of consciousness or confusion and a lifetime diagnos is of psychiatric disorder in a general population. Research design: A probability sample of adults from the New Haven portion of the NIMH Epidemiologic Catchment Area programme were administered standa rdized and validated structured interviews. The main outcome measures were lifetime prevalence of psychiatric disorders and suicide attempt in individ uals with and without a history of traumatic brain injury. Main outcomes and results: Among 5034 individuals interviewed, 361 admitted to a history of severe brain trauma with loss of consciousness or confusio n (weighted rate of 8.5/100). When controlling for sociodemographic factors , quality of life indicators and alcohol use, risk was increased for major depression, dysthymia, panic disorder, OCD, phobic disorder and drug abuse/ dependence. In addition, lifetime risk of suicide attempt was greater in th ose who had suffered head injury. Conclusion: Individuals with a history of traumatic brain injury have signi ficantly higher occurrence for psychiatric disorders and suicide attempts i n comparison with those without head injury and have a poorer quality of li fe. Future studies should examine the nature of this relationship, focusing on the severity of the brain injury and the temporal contiguity of the bra in injury and psychiatric disorder.