Evaluation of an organizational stress management program in a municipal public works organization.

The aim of this study was to investigate the effects of employee participation in an organizational stress management program consisting of several interventions aiming to improve psychosocial work environment and well-being. Pre- and postintervention questionnaires were used to measure the outcomes with a 2-year interval. This article describes the background of the program, results of previously published effect studies, and a qualitative evaluation of the program. The authors also tested the effects of level of participation in all interventions among the employees of the service production units by 2 (time) x 3 (group) repeated measures ANOVAs (n = 625). "Active participation" (more than 5.5 days) had a positive effect on feedback from supervisor and flow of information. Work climate remained on a permanent level while it decreased in the categories of moderate and nonparticipation. The level of participation did not improve individual well-being or other aspects of psychosocial work environment as postulated by the work stress models. The qualitative evaluation and practical conclusions drawn by the management of the Organization provided a positive impression of the impact of the program.