Feasibility of a Brief Intervention to Decrease Harmful Alcohol Use Among Methadone Maintenance Treatment Clients in...

Area of Science:

• Addiction medicine
• Public health
• Clinical psychology

Background:

• Methadone maintenance treatment (MMT) clients often exhibit high rates of alcohol consumption.
• Understanding alcohol use patterns in this population is crucial for effective treatment.
• Previous research on interventions for alcohol use in MMT clients is limited.

Purpose of the Study:

• To determine the prevalence of alcohol consumption among MMT clients in Shanghai.
• To evaluate the effectiveness of a brief intervention (BI) in reducing alcohol intake in this population.

Main Methods:

• 837 MMT clients in Shanghai were invited to participate; 101 were randomized into a BI group or a control group.
• The BI group received a brief intervention plus general health education; the control group received only general health education.
• Assessments included the Alcohol Use Disorders Identification Test (AUDIT) and other psychological measures at baseline and follow-up.

Main Results:

• 30.9% of clients reported drinking in the past year, with 12.3% meeting criteria for harmful use.
• Both groups showed significant reductions in AUDIT scores over 3 months, but no significant difference between groups.
• Improvements in depression, anxiety, and general well-being were observed in both groups, with no significant group differences.

Conclusions:

• Alcohol consumption is common among MMT clients in China.
• The current brief intervention format was not effective in reducing alcohol consumption in this MMT client population.
• Further research is needed to develop more effective interventions for alcohol use in MMT clients.