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- Title
Substance Abuse Associated with Aggressive/Violent Behaviors in Psychiatric Outpatients and Related Psychotropic Prescription.
- Authors
Mauri, Massimo Carlo; Cirnigliaro, Giovanna; Piccoli, Eleonora; Vismara, Matteo; De Carlo, Vera; Girone, Nicolaja; Dell'Osso, Bernardo
- Abstract
Psychiatric disorders with substance abuse are considered the leading causes of most violent and aggressive behaviors in the general population. This study was aimed to assess the impact of substance abuse and the therapeutic approaches adopted by psychiatrists in aggressive vs non-aggressive outpatients (n = 400) attending community-based psychiatric services and recruited over a 3-year period. Clinical and therapeutic variables were collected from medical records and the Modified Overt Aggression Scale (MOAS) was used to assess any aggressive/violent behavior. Violent behaviors were significantly higher in alcohol and substance abusers compared to non-abusers (p < 0.01), except for heroin abusers. Mean weighted MOAS score was significantly higher in patients taking antipsychotics (p < 0.005). The administration of Haloperidol, Zuclopenthixol, and Clozapine was more frequent in aggressive than in non-aggressive patients. The most frequently administered drug in these patients was Haloperidol (23.91%), with a higher mean daily dosage in violent vs non-violent patients. Our results confirm the well-established relationship between substance abuse and violent behaviors in psychiatric inpatients also within outpatient community services. Observed rates of most frequently prescribed antipsychotics to aggressive patients did not show any preference for newer generation compounds, with clinicians operating in the community setting likely being in need for further evidence and specific training to support their treatment choice.
- Subjects
VIOLENCE; MENTAL health services; SUBSTANCE abuse; AGGRESSION (Psychology); THERAPEUTICS
- Publication
International Journal of Mental Health & Addiction, 2023, Vol 21, Issue 6, p4071
- ISSN
1557-1874
- Publication type
Article
- DOI
10.1007/s11469-022-00842-w