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Work environment risk factors for injuries in wood processing.
Christina A Holcroft1, Laura Punnett
1Department of Work Environment, University of Massachusetts Lowell, One University Avenue, Lowell, Massachusetts, 01854, USA.
Journal of Safety Research
|September 26, 2009
Summary
Wood product manufacturing in Maine has a high injury rate. Preventable risk factors include heavy workload, lack of training, and poor safety programs, suggesting ergonomics and better work organization can improve safety.
Area of Science:
- Occupational Health
- Industrial Safety
- Ergonomics
Background:
- The wood product manufacturing industry in Maine experienced injury rates nearly double the state average between 1987 and 2004.
- This highlights a significant occupational health and safety concern within the sector.
Purpose of the Study:
- To identify preventable risk factors contributing to injuries in wood processing plants.
- To inform strategies for reducing workplace injuries in this industry.
Main Methods:
- A case-control study was conducted involving 157 injured workers (cases) and 251 uninjured workers (controls).
- Interviews were performed in wood processing facilities to gather data on potential risk factors.
Main Results:
- Multivariable analyses identified key injury risk factors: high physical workload, machine-paced work, inability to take breaks, insufficient training, lack of a lockout/tagout program, low job seniority, and male gender.
- Specific risk factor significance varied when analyzing acute incidents, overexertions, and injuries stratified by industry sub-sector.
Conclusions:
- While participation was not fully representative, the study provides evidence for injury prevention in wood processing.
- Implementing ergonomics principles and improving work organization are recommended to reduce workplace injuries.
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