Burden of Schizophrenia or Psychosis-Related Symptoms in Adults Undergoing Substance Abuse Evaluation

• Published in: The journal of nervous and mental disease Vol. 206; no. 7; p. 528
• Main Authors: Trudeau, Kimberlee J, Burtner, Joanna, Villapiano, Albert J, Jones, Megan, Butler, Stephen F, Joshi, Kruti
• Format: Journal Article
• Language: English
• Published: United States 01.07.2018
• ISSN: 1539-736X
• DOI: 10.1097/NMD.0000000000000835

This study evaluated the biopsychosocial characteristics of adults undergoing substance abuse evaluation with potential schizophrenia/psychotic disorder, or possible schizophrenia/psychosis-like symptoms, compared with those with no schizophrenia/psychosis-like symptoms. A cross-sectional, observational study examined 170,201 adults, aged 18 to 30, who completed the Addiction Severity Index-Multimedia Version (ASI-MV). Approximately 10% were classified as having possible schizophrenia/psychosis-like symptoms or potential schizophrenia/psychotic disorder. These patients were more likely to exhibit moderate to extreme severity on employment, medical, legal, substance use, social, and psychiatric status than nonsymptomatic patients. The potential schizophrenia or psychotic disorder cohort was also more likely to have ever experienced physical abuse (odds ratio [OR] = 4.30, 95% confidence interval [CI] = 4.12-4.48) and/or sexual abuse (OR = 4.32, 95% CI = 4.15-4.51) versus the no schizophrenia/psychosis-like symptoms cohort. Findings support a recommendation for routine screening for mental health issues, particularly schizophrenia/psychosis-like symptoms, for adults entering substance use disorder treatment settings. This may increase the likelihood of appropriate and earlier intervention.