Stress-related diseases: significant influence on the quality of life at workplaces.

The European Agency for Safety and Health at Work considers stress and quality of life as emerging. One of the first issues they prioritize mainly as a psychosocial risk is the changing world of work. We went to investigate if ‟job contract” (traditional/atypical) increases levels of stress. The purpose of this study was to identify the possible relationships between individual and organizational aspects of work (self-efficay, engagement, autonomy and satisfaction) and levels of stress in two categories of individuals, traditional and atypical workers, in order to emphasize probable differences, and to increase the efficacy at work aims to re-balance, when necessary, a condition of psycho- physical well-being. The results show significant differences. In fact, our findings obtained show different values: self-efficacy relates negatively to stress, which in turn relates negativly to engagement. The study must be considered as a preliminary assessment for a study of broader intervention to increase quality of life.