Investigation on occupational stress of workers working in clean workshop of an electronic enterprise

Objective To investigate the current status and influencing factors of occupational stress of workers in clean workshop of an electronic enterprise. Methods A survey on occupational stress and its influencing factors was carried out with revised occupational stress questionnaire (OSI-R) among 297 workers working in clean rooms and 301 controls. Results The scores of occupational role questionnaire(ORQ),PE,PHS,RE,RC among worker in the clean workshop were significantly higher than that of the controls,while the score of sense of responsibility was lower than that of the controls. There were no differences of scores of PSQ and its sub items among different workers with various education level, employment time and marriage status(P>0.05). The Logistic regression analysis showed that R and PE were risk factors for PHS while SC was protective factor for PHS. Conclusion Special working environment of clean workshop was an important factor that may cause occupational stress. Therefore, measures should be taken to reduce the reaction of occupational stress of workers in clean workshop in order to protect the physical and mental health of these workers.