摘要
[目的]了解噪声作业工人听力损失情况,分析其相关因素,为噪声作业人群的健康监护提供科学依据。[方法]以2015年1月—2017年12月在某医院进行职业健康检查的噪声作业工人为研究对象。收集入选者的纯音测听结果及其他相关资料,并对资料进行统计学分析。[结果] 879名噪声作业工人平均年龄(36.51±4.12)岁,平均工龄(9.65±2.25)年;男性工人739人,女性工人143人。听力异常检出286例(检出率32.54%)。男性工人听力异常检出率(35.60%)高于女性(16.78%),差异有统计学意义(P <0.01);随着年龄的增长,听力异常检出率及不同类型听力损失检出率均有逐渐增高趋势(P <0.01);随着工龄的增长,听力异常检出率有逐渐增高趋势(P <0.01)。[结论]接触噪声工人的听力损失较为严重,须采取严格的控制措施。
[Objective]To investigate hearing loss status of noise-exposed workers,to analyze the related risk factors and to provide scientific basis for control of noise hazard.[Methods]A total of 879 noise-exposed workers who had taken occupational health examination in a hospital from Jan.2015 to Dec.2017 were studied.The results of pure tone audiometry,exposure data and other personal data of these workers were collected and analyzed.[Results]There were 739 male workers and 143 female workers.The average age was(36.51±4.12)years old with the average occupational exposure time of(9.65±2.25)years.The pure tone audiometry examination showed that 35.60%male workers were abnormal,significantly higher(P<0.01)than female workers(16.78%).With the increase of age and exposure time,the rate of hearing loss increased gradually(P<0.01).[Conclusion]The hearing loss of these noise-exposed workers was severe and strict control measures should be taken.
作者
赵赞梅
郭利霞
郑亦沐
关里
张雁林
李树强
ZHAO Zanmei;GUO Lixia;ZHENG Yimu;GUAN Li;ZHANG Yanlin;LI Shuqiang(Peking University Third Hospital,Beijing 1000191,China)
出处
《职业卫生与应急救援》
2019年第3期222-224,250,共4页
Occupational Health and Emergency Rescue
基金
国家自然科学基金青年科学基金项目(81402641)
国家自然科学基金面上项目(81872572)
关键词
噪声作业工人
职业健康检查
听力损失
接触时间
年龄
noise-exposed workers
occupational health examination
hearing loss
exposure time
age
