科技人员工作疲劳特征与影响因素  

Analysis of work-related fatigue characteristics and its influencing factors in scientific and technical personnel

作　　者：杨婷[1] 周鼎伦[1] 宋明瑛[2] 兰亚佳[1] 

机构地区：[1]四川大学华西公共卫生学院环境卫生与职业医学系,成都610041 [2]中国科学院光电技术研究所

出　　处：《中华劳动卫生职业病杂志》2015年第2期100-103,共4页Chinese Journal of Industrial Hygiene and Occupational Diseases

摘　　要：目的 调查科技人员的工作疲劳现状,分析工作疲劳的特征及其影响因素,为采取积极的应对及干预措施提供理论依据.方法 采用横断面调查方法,选择某科研单位的科研技术人员作为研究对象,进行自填式问卷调查.问卷内容包括被调查者的基本信息、疲劳量表-14和工作内容问卷.结果 研究单位的科技人员疲劳发生率较高,为54.6％;工作疲劳与职业应激之间存在正相关（rs=0.384,P＜0.05）,不同职业应激类型的疲劳得分、疲劳构成比和疲劳类型均不同;总工作疲劳的影响因素为职业应激类型、社会支持和文化程度,高应激型发生疲劳的危险性远大于低应激型（OR=8.5,95％CI=3.9～18.7）,社会支持是工作疲劳的保护因素,而文化程度越高疲劳越严重.结论 科技人员疲劳状况较严重,重点关注高应激类型科技人员,针对职业应激进行干预是降低工作疲劳发生的关键.Objective To investigate the current status and characteristics of work-related fatigue among scientific and technical personnel and its associated factors,and to provide a scientific basis for further interventions.Methods A cross-sectional survey was conducted in the staff from a single scientific institution,using a self-administered questionnaire.Basic information of participants,Fatigue Scale-14,and Job Content Questionnaire were collected.Results The prevalence of work-related fatigue among the scientific and technical personnel was 54.6%; work-related fatigue was positively correlated with occupational stress（rs=0.384,P〈0.05）.Significant differences in the scores,proportions,and types of fatigue were found between different types of occupational stress.The associated factors of work-related fatigue included occupational stress profiles,social support,and educational status.A higher risk of work-related fatigue was found in the staff under high stress,compared with those under low stress （OR=8.5,95%CI=3.9～18.7）.Social support served as a protective factor for work-related fatigue,while a higher level of education was correlated with more severe work-related fatigue.Conclusion Work-related fatigue is common and serious among scientific and technical personnel,especially in those under high stress.Effective interventions according to occupational stress are of great importance to reduce work-related fatigue.

关 键 词：疲劳 科技人员 应激 

分 类 号：R131[医药卫生—劳动卫生]