Three standardized screening instruments-the Global Appraisal of Individual Needs Short Screener (GSS), the Mini-International Neuropsychiatric Interview-Modified (MINI-M), and the Mental Health Screening Form (MHSF)-were compared to two shorter instruments, the 6-item Co-Occurring Disorders Screening Instrument for Mental Disorders (CODSI-MD) and the 3-item CODSI for Severe Mental Disorders (CODSI-SMD) for use with offenders in prison substanceabuse treatment programs. Results showed that the CODSI screening instruments were comparable to the longer instruments in overall accuracy and that all of the instruments performed reasonably well. The CODSI instruments showed sufficient value to justify their use in prison substance-abuse treatment programs and to warrant validation testing in other criminal justice populations and settings.Keywords co-occurring disorders; criminal justice; mental disorders; substance abuse; screening; instrument Inmates with co-occurring substance use and mental disorders (COD) represent a significant problem in the criminal justice system, given the increasing numbers of prisoners diagnosed with co-occurring disorders and the difficulty of managing and treating offenders with
漏 American Association for Correctional and Forensic PsychologyAddress all correspondence to Stanley Sacks, PhD, CIRP, NDRI, 71 West 23rd Street, 8th Floor, New York, NY 10010; stansacks@mac.com. Views and opinions are those of the authors and do not necessarily reflect those of Department of Health and Human Services, the NIH, NIDA, or other participants in CJDATS. This article has not been published elsewhere nor has it been submitted simultaneously for publication elsewhere.
NIH Public Access
Author ManuscriptCrim Justice Behav. Author manuscript; available in PMC 2011 October 3.
NIH-PA Author ManuscriptNIH-PA Author Manuscript NIH-PA Author Manuscript concurrent disorders. It is estimated that, compared to the general population, prisoners are 2 to 4 times more likely to suffer from psychotic illness or major depression (Fazel & Danesh, 2002). Estimates from U.S. Department of Justice statistics indicate that 16% of those in state prisons, jails, and on probation suffer from some form of mental disorder (Ditton, 1999).Furthermore, the number of correctional clients with mental disorders appears to be increasing. As an example, reports from the Colorado Department of Corrections chronicle a steadily rising proportion of inmates with mental illness, from 4% in 1991, to 14% in 2001 (Kleinsasser & Michaud, 2002, to 20% more recently (J. Stommel, personal communication, March 16, 2005). Among the 20% of inmates with mental illness, three quarters were estimated to have a co-occurring substance-use disorder.The need to identify and treat these individuals is evinced in the risk to the community, problems of behavior management within the prison system, and poorer treatment outcomes. The increased risk of violence among individuals with COD has now been well-documented (Melnick, Sacks, & Banks, 2006;Mona...