Impact of centralized intake on case management services

Area of Science:

• Public Health
• Substance Abuse Treatment
• Healthcare Management

Background:

• Substance abuse treatment in large cities faces challenges in effectiveness and accessibility.
• The Chicago Target Cities project aimed to address these issues through systemic interventions.
• Centralized intake (CIU) and standardized assessments were key components of the project's design.

Purpose of the Study:

• To evaluate the effectiveness of a case management (CM) model within a centralized intake unit (CIU).
• To determine if CM improves treatment show rates, referrals to ancillary services, and treatment completion.
• To assess the impact of CM on different demographic groups within substance abuse treatment.

Main Methods:

• A randomized controlled trial comparing case management (CM) to no case management (No-CM).
• Participants were assigned to either CM or No-CM conditions via the CIU.
• Data collected on treatment show rates, referrals, and treatment duration.

Main Results:

• CM participants showed significantly higher rates of attending treatment (78.9%) compared to No-CM participants (71.8%).
• Case management particularly benefited younger individuals, increasing their likelihood of attending treatment.
• CM participants received more referrals to non-substance abuse services, though overall referral numbers were low.

Conclusions:

• Case management implemented through a centralized intake unit is effective in improving substance abuse treatment engagement.
• The benefits of case management are most pronounced for younger populations in improving initial treatment attendance.
• While case management increases referrals to ancillary services, further improvements in referral quantity may be needed.