The influence of cultural variables on treatment retention and engagement in a sample of Mexican American adolescent males with substance use disorders

Substance use improvement depends on Race/Ethnicity: Outpatient treatment disparities observed in a large US national sample

BACKGROUND

Racial/ethnic disparities exist at many levels of substance use disorder (SUD) treatment and recovery, reflecting biological and socioeconomic factors. However, racial/ethnic disparities in SUD treatment effectiveness have not been sufficiently investigated.

METHODS

Data for US outpatient SUD treatment facilities receiving public funding from 2015 to 2017 were analyzed using the Treatment Episode Datasets-Discharge (TEDS-D). The study sample (N = 72,242) were White (n = 51,663), Black (n = 11,789), and Latino (n = 8782) clients reporting substance use frequency at admission and discharge. Multiple logistic regression was used to predict substance use improvement from race/ethnicity, socioeconomic variables, and their interactions. Moderating effects and their clinically meaningful effect sizes of risk differences (RD) were of primary interest.

RESULTS

The simple improvement comparison was statistically significant (χ²_[2] = 380.59, p < 0.0001). Latino clients improved more (RD = 5.12, 95 % CI = 4.02, 6.22) and Black clients improved less than White clients (RD = -7.93, 95 % CI = -8.93, -6.93). However, race/ethnicity significantly and meaningfully moderated the relationship between substance use improvement and age, employment status, problem substance, and referral source (Wald χ²_[77] = 5005.94, p < 0.0001).

CONCLUSIONS

Latinos demonstrated greater use improvement than Black and White clients. Socioeconomic characteristics moderated this general tendency. Culturally sensitive treatments can be enhanced by addressing culturally specific needs according to client age, employment, specific problem substance, and referral source. For example, Black clients referred from school improved more than Whites and Latinos. Increasing resources for school referrals may further improve Black client outcomes.

Initial treatment dropout in patients with substance use disorders attending a tertiary care de-addiction centre in north India

Background & objectives:

Dropout from substance use disorders treatment is associated with poor outcomes. Although many factors have been associated with an early dropout of patients, the reasons for dropping out of treatment prematurely remain poorly understood particularly in the Indian context. This study was aimed to study socio-demographic and clinical variables predicting initial dropout of patients attending a tertiary care de-addiction treatment centre in north India.

Methods:

Information was extracted from the records of consecutive newly registered patients from January 2011 to December 2014. The patients who did not come for follow up within 30 days of the first contact were defined as initial dropouts.

Results:

Data of 7991 patients could be retrieved. Majority of the sample consisted of male, married and employed individuals. Of them, 4907 patients (61.3%) were considered initial dropouts. Multivariate analysis revealed that after controlling for other factors, greater age, being employed, lower educational status, lesser duration of substance use, use of alcohol, opiate, tobacco, cannabis or sedative-hypnotic use but the absence of multi-substance use predicted initial drop out.

Interpretation & conclusions:

This study identified some socio-demographic and clinical variables which might predict treatment attrition in substance use disorders. Clinician's awareness towards these factors and tailor-made intervention might improve initial treatment retention. Future research could be directed to find the validity of this assumption.