Improving outcomes for homeless people with alcohol disorders: a multi-program community-based approach

Area of Science:

• Addiction Medicine
• Community Psychiatry
• Social Work

Background:

• Homeless individuals with alcohol use disorders (AUD) are a high-risk, vulnerable population.
• Few community-based programs effectively address the needs of this demographic.
• Poor outcomes are common among homeless individuals with AUD.

Purpose of the Study:

• To implement and evaluate intensive community-based treatment programs for homeless individuals with AUD.
• To assess the effectiveness of tailored treatment approaches for distinct subgroups.
• To determine the impact on substance abuse, mental health, housing, and employment.

Main Methods:

• Collaboration with a homeless outreach team for participant referrals.
• Implementation of two intensive substance abuse treatment models: Community Reinforcement Approach (CRA) and Case Management for those without severe mental illness.
• Provision of Assertive Community Treatment and Integrated Dual Disorders Treatment (ACT/IDDT) for those with co-occurring severe mental illness.
• Enrollment of 322 homeless individuals with AUD, with outcomes assessed at six months and program discharge.

Main Results:

• Significant improvements observed in substance abuse, mental health, housing, employment, and overall health within the first six months.
• Treatment gains remained generally stable between the six-month mark and program discharge.
• Both CRA and ACT/IDDT demonstrated positive effects on participant outcomes.

Conclusions:

• Intensive community-based programs, coordinated with outreach teams, are effective for homeless individuals with AUD.
• The combination of CRA and ACT/IDDT shows promise in facilitating recovery and improving life circumstances.
• These findings support the scalability and utility of such integrated approaches for addressing homelessness and alcohol disorders.