Abstract
BACKGROUND: Within the world of work, stress has negative socioeconomic impacts for employers, employees and the government, including the cost of medical treatments, leaves of absence, disability retirement and loss of individual productivity. OBJECTIVE: To identify the main factors that contribute to increase the level of stress of professors at Federal University of Viçosa (UFV), Brazil. METHODS: A questionnaire including Perceived Stress Scale (PSS)-14 and items to investigate personal and occupational characteristics was administered to a sample composed of 222 UFV professors. The study involved quantitative research techniques, descriptive statistics including the t-test to compare means, correlation and multiple linear regression analysis. RESULTS: Strength of association was highest for variables weekend work (R=0.45), physical activity (R=-0.40), administrative and teaching activities (R=0.29), scientific production (R=0.18), temporary administrative position (R=0.15) and graduate level teaching (R=0.14). CONCLUSION: University professors accumulate many tasks, including teaching, research, outreach and administrative activities. Their regular working hours seem not to be enough, but they are compelled to take work home and do not have time for leisure, physical activity and family life, with consequent increase of their level of stress and risk for illness. We suggest formulating public policies to organize the teaching career with consideration of the incidence of stress.