Browsing by Author "Loushine, Todd William"
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Item Evaluation of Workforce Perceptions as a Means to Identify and Mitigate the Causes of Musculoskeletal Disorders(Minnesota Department of Transportation Research Services Section, 2010-01) Loushine, Todd WilliamAn analysis of workers’ compensation data showed that five job classifications accounted for over 93% of all cases. This analysis also showed that 48% of the cases resulted in sprains and strains, and 70% of those cases were caused by over-exertion and/or awkward work postures. Based on these findings, a research proposal was created to investigate worker perceptions of potential musculoskeletal injury factors and possible corrective actions. Fifty randomly-selected Mn/DOT transportation generalists and mechanics from District 1 were interviewed via telephone. Interviews were voice recorded, transcribed, and analyzed by shortening and separating responses. Each of the six questions produced between fifteen to twenty-one response categories and total response counts between 63-to-123. The most frequently cited safety concern was exposure to public traffic on road projects; followed by heavy or awkward lifting, “rushing” to get a job done and exposure to typical construction site hazards. Overall, workers felt management and co-workers were committed to safety on the job. Possible safety improvements revolved around: general awareness, watching out for each other, planning ahead, taking time to do the job right, and proper use of personal protective equipment. Most of the workers interviewed indicated interest in participating and promoting a workplace wellness program to improve their health and fitness. Efforts to reduce musculoskeletal injuries need to incorporate the concerns and ideas of workers, building off of what was learned in this study.Item Review of Workplace Wellness Program Options to Reduce Musculoskeletal Disorders in Laborious Work(Minnesota Department of Transportation Research Services Section, 2011-01) Loushine, Todd William; Trepanier, Myriam; Feyen, RobertThe primary cause of injury to field workers who perform laborious tasks is over-exertion. Due to changing environmental and situational conditions for field workers, it is difficult to apply engineering controls to reduce exposure to over-exertion or strain that contributes to musculoskeletal disorders (MSDs). Workplace health promotion and wellness programs are meant to provide employees with opportunities to learn about lifestyle changes to improve their overall health and wellness status. The goal of this project was to create a reference guide for the Minnesota Department of Transportation (Mn/DOT) that addresses the different components of a workplace health and wellness promotion program. Results indicate that to be successful, health promotion and wellness should be considered a process instead of a program or initiative. First, management commitment and leadership must be established along with involvement of key stakeholders (such as healthcare providers, workers compensation, etc.). Second, a joint management-worker committee needs to be formed to define how health promotion and wellness can be aligned with organizational goals, policies, and measures, and to assess the needs of workers. The committee needs guidance from a health promotion and wellness expert. Before implementation, baseline measures of health conditions, worker perceptions, and injury/illness and workers compensation data need to be established and periodically monitored to ensure progress. Establishing health promotion and wellness into the culture of the organization, careful planning by a well-represented committee, and evaluation on the performance of the program using a variety of measures, are keys to success.