Using latent class analysis to identify participant typologies in a drug treatment court
| Autor: | Jessica L. Larsen, Merith Cosden, Karen Nylund-Gibson |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Adult
Employment Health Knowledge Attitudes Practice medicine.medical_specialty Adolescent Substance-Related Disorders Poison control Mandatory Programs Toxicology Severity of Illness Index California Young Adult Intervention (counseling) Injury prevention Humans Medicine Pharmacology (medical) Psychiatry Pharmacology Models Statistical Recidivism Judicial Role Drug court business.industry Social Support Criminals Middle Aged Patient Acceptance of Health Care medicine.disease Mental health Latent class model Substance abuse Psychiatry and Mental health Treatment Outcome Educational Status Female business |
| Zdroj: | Drug and Alcohol Dependence. 138:75-82 |
| ISSN: | 0376-8716 |
| DOI: | 10.1016/j.drugalcdep.2014.02.003 |
| Popis: | Background Drug treatment courts serve a diverse population of adults. While all have engaged in criminal activities and have substance abuse problems, participants vary in the intensity of their problems as well as related concerns in other domains of functioning which also may require intervention. The purpose of this study was to identify differences among participants, which could have implications for the effectiveness of drug treatment courts. Methods Latent class analysis (LCA) was used to identify subgroups from a sample of over 1000 adults attending two drug treatment courts in central California. Indicators measuring substance abuse, motivation for treatment, mental health concerns, education, employment, medical concerns, social supports, and demographic characteristics were obtained from the Addiction Severity Index while measures of prior criminal activity and treatment outcomes were obtained from probation; all were entered into the LCA. Results The LCA yielded three groups, which were labeled a Psychological Problems group, an Early Delinquent group, and a Subthreshold Need group. Significant differences in graduation and recidivism rates were found across these groups, with the Early Delinquent group demonstrating the poorest outcomes. Conclusions This study provides evidence that there are significant differences among subgroups of drug treatment court participants. Implications for alternate treatment approaches based on participant characteristics are discussed. |
| Databáze: | OpenAIRE |
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