Methods for evaluating a mature substance abuse prevention/early intervention program

Area of Science:

• Occupational Health
• Workplace Psychology
• Program Evaluation

Background:

• Substance abuse in the workplace poses significant risks to employee well-being and company productivity.
• Implementing effective prevention and early intervention strategies is crucial for mitigating these risks.
• A major U.S. transportation company is piloting four distinct programs to address occupational substance abuse.

Purpose of the Study:

• To evaluate the implementation and impact of four workplace substance abuse programs.
• To assess the effectiveness of employee assistance programs, random drug testing, managed behavioral health care, and peer-led interventions.
• To analyze program outcomes on job performance and provide cost-benefit analyses.

Main Methods:

• A mixed-methods evaluation approach combining qualitative and quantitative data collection.
• Process-improvement evaluation focusing on the peer-led intervention's implementation and evolution.
• Outcome-assessment evaluation examining job performance metrics and financial impacts.

Main Results:

• The evaluation is ongoing, providing insights into program implementation and initial data on job performance.
• The peer-led intervention's development and replication process is being documented.
• Analysis includes absenteeism, turnover, injury rates, and cost-savings.

Conclusions:

• The study highlights the complexities of evaluating workplace interventions in a corporate setting.
• Combining diverse data methods offers a comprehensive understanding of program effectiveness.
• Findings aim to guide future workplace substance abuse prevention and intervention strategies.