title: Day hospital and residential addiction treatment: randomized and nonrandomized managed care clients.
abstract: Male and female managed care clients randomized to day hospital (n=154) or community residential treatment (n=139) were compared on substance use outcomes at 6 and 12 months. To address possible bias in naturalistic studies, outcomes were also examined for clients who self-selected day hospital (n=321) and for clients excluded from randomization and directed to residential treatment because of high environmental risk (n=82). American Society of Addiction Medicine criteria defined study and randomization eligibility. More than 50% of followed clients reported past-30-day abstinence at follow-ups (unadjusted rates, not significant between groups). Despite differing baseline severities, randomized, self-selecting, and directed clients displayed similar abstinence outcomes in multivariate longitudinal models. Index treatment days and 12-step attendance were associated with abstinence (p<.001). Other prognostic effects (including gender and ethnicity) were not significant predictors of differences in outcomes for clients in the treatment modalities. Although 12-step attendance continued to be important for the full 12 months, treatment beyond the index stay was not, suggesting an advantage for engaging clients in treatment initially and promoting 12-step attendance for at least a year.
authors: Alcohol Research Group, Emeryville, CA 94608-1010, USA. jwitbrodt@arg.org
authors: Jane
authors: J
authors: Witbrodt
authors: Jason
authors: J
authors: Bond
authors: Lee Ann
authors: LA
authors: Kaskutas
authors: Constance
authors: C
authors: Weisner
authors: Gary
authors: G
authors: Jaeger
authors: David
authors: D
authors: Pating
authors: Charles
authors: C
authors: Moore
mesh_terms: D000328:Adult; D000553:Ambulatory Care; D005260:Female; D006761:Hospitals; D006801:Humans; D008297:Male; D008329:Managed Care Programs; D010342:Patient Acceptance of Health Care / Q000706:statistics & numerical data; D012112:Residential Facilities; D012114:Residential Treatment; D019966:Substance-Related Disorders / Q000453:epidemiology / Q000534:rehabilitation*; D016896:Treatment Outcome