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>Documenting Baseline Efficacy of Grain Rescue Training for Emergency First Responders Through Pre- and Post-Testing,
Yuan-Hsin Cheng1, William E Field1, Salah F Issa2
1Department of Agricultural & Biological Engineering, Purdue University, West Lafayette, Indiana, USA.
Journal of Agricultural Safety and Health
|March 13, 2025
Summary
Emergency first responder training for agricultural confined spaces significantly improved knowledge, with 75% average scores. Over 25% of participants adopted new strategies, though understanding of hazards like free-flowing grain needs improvement.
Area of Science:
- Agricultural Safety and Health
- Occupational Safety and Health
- Emergency Response Training
Background:
- Purdue University has decades of experience documenting agricultural confined space incidents, particularly grain-related ones.
- Evidence-based resources have been developed for preventing and mitigating these incidents.
- Training resources for emergency personnel responding to agricultural confined space entrapments were created.
Purpose of the Study:
- To develop and validate core competencies and test questions for agricultural confined space rescue training.
- To assess the effectiveness of training through pre- and post-tests.
- To evaluate the long-term impact and participant satisfaction with the training.
Main Methods:
- Developed a list of core competencies and 20-question pre- and post-tests.
- Administered tests to 2,141 emergency first responder participants in Indiana.
- Conducted interviews with participants within 3 years post-training.
Main Results:
- Average test scores improved from 67% to 75% post-training.
- High participant satisfaction reported in interviews.
- Over 25% of participants' services adopted key training strategies.
Conclusions:
- The training program is effective in improving knowledge and leading to strategy adoption.
- A need exists to enhance understanding of specific hazards like free-flowing grain to prevent secondary victimization.
- Continued improvement requires incorporating recent research, focusing on secondary injury prevention, and ensuring consistent instructor preparation.
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