Asian American and Pacific Islander substance use treatment completion.

Mental health professionals and administrators work to improve substance use treatment for racially and ethnically diverse populations. However, a national comparison study of Asian Americans and Pacific Islanders (AAPIs) and non-AAPIs substance use outpatient treatment completion has received little attention. The present study examined treatment completion by comparing AAPI clients to White and Latinx clients, and identified demographic and treatment-related moderating factors associated with treatment completion using discharge data from the Treatment Episode Data Sets-Discharge (TEDS-D). A retrospective analysis of AAPI treatment completion was conducted using logistic regression for the years 2006-2011 (N = 2,356,883). AAPIs were significantly more likely to complete treatment than non-AAPIs when controlling for all study variables in the multivariate model, Wald χ[1]2 = 158.60, p < .001, AOR = 1.19, 95% CI = 1.15-1.21. Additionally, we found a moderating effect (Wald χ[2]2 = 69.65, p < .001) with large effect sizes in treatment completion differences between the three comparison groups (AAPI, White, and Latinx). Results demonstrated AAPI clients are more likely to complete treatment than White and Latinx clients with small effect sizes. Additionally, being female, an adolescent, in school, living with parents or adult guardians, having more frequent substance use, and being admitted to treatment at younger age in the AAPI samples were associated with higher treatment completion percentages with clinically meaningful effect sizes. These findings may help to enhance and expand culturally competent psychological services to AAPIs at risk for substance use problems. (PsycINFO Database Record (c) 2019 APA, all rights reserved).