Intervention research: science, skills, and strategies

Area of Science:

• Occupational safety and health
• Intervention research
• Epidemiology and evaluation science

Background:

• Limited rigorous research exists on effective occupational disease and injury prevention interventions.
• Economic and workplace transformations necessitate greater focus on intervention options.
• Current occupational safety and health research lacks a strong evidence base for practical interventions.

Purpose of the Study:

• To identify a three-pronged approach for building knowledge in occupational health and safety intervention research.
• To outline key scientific, skill-based, and strategic components for effective intervention research.
• To address the need for evidence-based interventions in occupational safety and health.

Main Methods:

• Drawing on epidemiological, evaluation, and clinical trial methodologies.
• Integrating expertise from social sciences, economics, and organizational theory into research teams.
• Employing experimental and nonexperimental study designs suitable for occupational settings.

Main Results:

• A framework is proposed focusing on scientific rigor, interdisciplinary skills, and strategic approaches.
• Emphasis on labor-management partnerships, prospective designs, and surrogate indicators.
• Highlights the need for diverse research teams including social scientists and economists.

Conclusions:

• A robust body of knowledge on intervention effectiveness is crucial for occupational safety and health.
• Interdisciplinary collaboration and strategic partnerships are vital for successful intervention research.
• Addressing political and economic pressures is a key challenge in implementing intervention research.