The CSAT methamphetamine treatment program: research design accommodations for "real world" application.

Area of Science:

• Addiction Medicine
• Clinical Psychology
• Public Health

Background:

• Methamphetamine dependence is a significant public health issue requiring effective treatment.
• Existing community treatments for methamphetamine dependence vary in effectiveness.
• The Matrix model offers a structured, manualized approach to intensive outpatient treatment.

Purpose of the Study:

• To implement and evaluate the Matrix model for methamphetamine dependence.
• To compare the Matrix model's effectiveness against community "treatments as usual."
• To assess the cost-effectiveness and implementation of research-based treatments in community settings.

Main Methods:

• Randomized, controlled, multisite trial involving 150 patients per site.
• Comparison of the Matrix model with "treatment as usual" for methamphetamine dependence.
• Longitudinal evaluation of drug use, HIV risk behaviors, quality of life, and patient satisfaction.

Main Results:

• The study is designed to yield data on the comparative effectiveness and cost of two treatment approaches.
• Findings will inform the broader implementation of evidence-based methamphetamine treatment.
• The project assesses the feasibility of transferring research-based interventions to community-based organizations.

Conclusions:

• This multisite trial provides a robust evaluation of the Matrix model for methamphetamine dependence.
• The study will offer valuable insights into the practical application and outcomes of intensive outpatient treatment.
• Results will guide future efforts in disseminating effective addiction treatments within community healthcare systems.