Predictors of engagement in the Alcoholics Anonymous group or to psychotherapy among Brazilian alcoholics : a six-month follow-up study.

OBJECTIVE

To ascertain factors associated with engagement of patients with alcohol dependence in Alcoholics Anonymous (AA) groups and psychotherapy.

METHODS

About 300 hospitalized alcoholics were interviewed at hospitalization and again 3 and 6 months thereafter. Assessment included the administration of standardized instruments. Determinants of engagement in both interventions were assessed through logistic regression analysis.

RESULTS

Higher educational level was predictive of engagement in AA after 6 months (OR = 2.19; CI 1.08-4.41). Engagement in psychotherapy after 6 months was related to having a university degree (OR = 3.60; CI 1.6-7.9), to a co-morbid depressive disorder (OR = 3.47; CI 1.8-6.5), to the use of other drugs together with alcohol (OR = 3.08; CI 1.5-6.19), to previous treatment (OR = 2.87; CI 1.29-6.40), and to having a high school degree (OR = 2.44; CI 1.24-4.80). The presence of substance-induced anxiety disorder was associated with non-engagement in psychotherapy (OR = 0.27; CI 0.63-0.003).

CONCLUSION

The identification of predictors of engagement is important to guide clinicians in the choice of the treatment strategies that are more likely to be successful.