Aggression and recent substance abuse: absence of association in psychiatric emergency room patients.
Substance abuse has been linked to aggression in community and psychiatric samples. A retrospective chart review in 311 consecutive psychiatric emergency room patients was conducted to assess the association of substance abuse and aggression in an acute psychiatric setting. Various indices of substance abuse, including positive urine toxicology for alcohol, cocaine, and/or cannabis, were not associated with aggressive behavior. Patients with positive toxicology for cocaine were less frequently aggressive than cocaine-negative patients. Among aggressive patients, the presence of psychotic symptoms was the most important factor associated with admission. These findings suggest that aggression is not a common acute manifestation of recent substance abuse in psychiatric emergency room patients. Selection factors in this population and the specifics of an acute psychiatric setting may obscure the association, if any. Acute psychosis seems to have a more important role in this setting. Future studies should focus on the prevention and early treatment of aggression in psychotic emergency room patients.
Dhossche
D M
DM
Department of Psychiatry, University of South Alabama, Mobile 36693, USA.
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000374:Aggression / Q000187:drug effects* / Q000523:psychology; D000437:Alcoholism / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology; D002648:Child; D015897:Comorbidity; D004637:Emergency Services, Psychiatric; D000431:Ethanol / Q000009:adverse effects*; D005260:Female; D006801:Humans; D013287:Illicit Drugs / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D009518:New York; D010343:Patient Admission / Q000706:statistics & numerical data; D011618:Psychotic Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D012307:Risk Factors; D015813:Substance Abuse Detection; D019966:Substance-Related Disorders / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology; D013383:Suburban Population
D013287:Illicit Drugs; D000431:Ethanol