摘要
目的探讨放射工作者职业紧张状况及其影响因素、紧张水平和工作能力的关系。方法采用职业紧张量表(OSI-R)和工作能力指数量表(WAI),对不同工种的放射工作者557名(接触组)和389名非放射线接触者(对照组)共计946人进行问卷调查。结果接触组ORQ、PSQ、PRQ(除SS外)得分均高于对照组(P<0.05);PSQ与ORQ及各子项得分(除RI外)呈正相关(P<0.01),PSQ与PRQ及各子项得分呈负相关(P<0.01)。对照组WAI评分"好"的职工比例高于接触组(P<0.01),接触组WAI评分"差"与"中"的职工比例高于对照组,评分"好"的职工比例低于对照组,差异有统计学意义(P<0.01);WAI评分与ORQ及PSQ均呈负相关(P<0.01),与PRQ呈正相关(P<0.01)。结论接触组比对照组的职业紧张程度高,工作时间越长紧张程度越高,接触组的工作能力低于对照组,通过增进放射作业人员的应对资源,调整职业心理紧张反应及改善工作适应状态可提高其工作能力,保护其身心健康。
Objective To investigate the status of occupational stress,its influential factors and work ablity of radiological workers,and to explore their relationship,provide the basis for protecting physical and mental health of radiological workers.Methods Occupational stress inventory revised（OSI-R）and work ability index（WAI）were used to measure the different types of radiological workers in 557（exposed group）and 389non-radiation exposure workers（control group）.Results The scores of ORQ,PSQ,PRQ（except for SS）from exposed group were higher than the controls（P〈0.01）;the scores of all items of ORQ and PSQ（except for RI）were positively correlated（P〈0.01）,and the scores of all items of PRQ and PSQ were negatively correlated（P〈0.01）;the WAI score of control group was higher than the exposed group（P0.05）;in＂poor＂WAI score,exposed group was higher than control group;The score of WAI was negatively correlated to ORQ and PSQ（P〈0.01）,and positively correlated to PRQ（P 0.01）,ORQ was positively correlated to PSQ（P〈0.01）,both negatively correlated to PRQ（P〈0.01）.Conclusion Occupational stress of exposed group was higher than control group;with the duration of working time increased,stress lever was an upward trend;the work ability of exposed group was lower than the controls,the status of work ability can be improved with enhancing personal resource,adjusting occupational stressor and improving the status of maladjustment.
出处
《新疆医科大学学报》
CAS
2010年第9期1052-1055,共4页
Journal of Xinjiang Medical University
关键词
放射工作者
职业紧张
工作能力
radiation-exposed people
occupational stress
work ability
