vol. 34 エルゴノミクス(人間工学)に伴うコスト 

According to research, upper extremity musculoskeletal symptoms among computer users are reported to be as high as 63%. Making changes to the work environment to improve the safety and health of workers will often reduce a company’s costs, improve productivity and quality issues, and decrease the chance that employees will file a complaint with the occupational safety and health administration (OSHA).