某钢铁集团矿山工人职业紧张状况调查及其影响因素

目的调查某钢铁集团自备矿山工人职业紧张现况,分析影响矿山工人职业紧张的可能因素。方法采取分层整群抽样的方法调查759名矿山工人,利用基本情况调查表和职业紧张问卷(OSI-R)对当班工人进行调查和测评。结果中度、高度职业紧张者占34.9%,中度、高度紧张反应者占80.1%,中、高度应对资源缺乏者占24.4%,职业任务得分(179.9±23.6)、紧张反应得分(98.4±15.3)均高于西南常模,差异有统计学意义(P0.05);个体应对资源得分(122.8±18.5)低于西南常模,差异有统计学意义(P0.01)。单、多因素分析发现,职业紧张受工作强度、接触噪声、性别、有无职务、体质指数、家庭人口数、体育锻炼等因素影响。结论该集团工人职业紧张明显,作业环境噪声、工作强度等是矿山工人职业紧张的影响因素。

Investigation of occupational stress status and its influencing factors among mine workers of an iron and steel group

Objective] To investigate the status of occupational stress of the mine workers in an iron and steel group,and further analyze the factors which may influence the occupational stress status.Methods] A total of 759 workers were investigated by stratified sampling method.Occupational stress questionnaire(OSI-R) and self-developed questionnaire were used to collect the information of occupational stress of workers.Results] In the present study,34.9% workers were shown to live with medium or high job stress,80.1% workers with moderate or high tension responses,and 24.4% workers lack of response resources.Both professional task score(179.9±23.6) and stress response score(98.4±15.3) were higher than those of southwest norm,the differences were statistically significant(P<0.05);while the personal resources score(122.8±18.5) was shown lower than that of the southwestern norm,and the difference was statistically significant(P<0.01).The results form single factor and multi-factor analysis showed that work intensity,noise,sex,body mass index,family size,physical activity and other factors were correlated with the status of occupational stress.Conclusion] Occupational stress exists among the mine workers of this group obviously,several factors such as occupational noise,intensity of work are the influencing factors of occupational stress.