Improving workplace environments and working conditions at worksites providing school lunch service in Japan

With the cooperation of All Japan Prefectural and Municipal Workers' Union, we have started an overall program on occupational safety and health from 1984. This program has several strategies aimed at preventing occupational injuries and work-related diseases. At first, we analyzed the relationship between work-related hazards and occupational factors, and to identify dangerous or hazardous factors in the workplace. Second, we have conducted a couple of intervention studies at worksites and evaluated these improvements. Third, we discussed the priority, feasibility and cost of improvements with Workers' Union members and school lunch workers. Fourth, during the last decade, Workers' Union and many researchers have demanded that regulations be implemented which would establish comprehensive safety and health programs. Fifth, we provided the workers with procedures on how to improve working environments and conditions. These education and training programs are provided for small-group working ("safety and health circle"), and demonstrate to workers their abilities to solve occupational safety and health problems and to empower them with respect to health-related issues. Finally, we discussed and evaluated the preventive effects of improving workplace environments and working conditions. The overall program on occupational safety and health at worksites is developing nationwide and is gradually taking effect.