山东省某市2016年接噪工人听力监测结果分析

Analysis on the Audile Monitoring Results of Noise Exposed Workers in a City of Shandong Province in 2016

目的分析山东省某市2016年接噪工人中听力损失人群特征。方法对2016年度6607名接受双耳高频听阈检查的接噪工人检查结果进行分析,从年龄、工龄、企业规模、行业、经济类型、性别等维度描述双耳高频听阈≥40dB(A)的受检者的分布。结果接受双耳高频平均听阈检查的6607名接噪工人中,不同工龄、年龄、性别及所在经济类型中的受检者双耳高频听阈≥40 dB(A)检出率均不一致(P<0.05)。工龄在3年及以上、就职于中小型的私有经济和外商经济制造业企业的男性接噪工人双耳高频平均听阈≥40 dB(A)检出率较高。结论在山东省某市中小型私有经济和外商经济企业中,尤其是制造业企业中工龄3年以上的男性工人是双耳高频平均听阈≥40 dB(A)检出率较高,应在职业健康监护和工作场所噪声强度改善方面予以关注。

Objective By analyzing the audile monitoring results of noise - exposed workers in a city of Shandong Province of 2016, to explore characteristic of workers with hearing loss. Methods We analyze the on Examination result of 6607 noise - exposed workers in 2016, and describe the distribution of the workers with high frequency hearing threshold greater than or e- qual to 40 dB （A） by age, working ages, Enterprise scale, industry, Economic type and gender. Results Among 6607 noise -exposed workers, there is a significant statistical difference in those workers with high frequency hearing threshold greater than or equal to 40 dB（A） according to different ages, working ages, gender and ownership system plants（P 〈0.05）. Male workers who work in private or foreign business plants for more than 3 - years got a higher detection rate. Conclusion Male workers who work in private or foreign plants for 3 or more years got a higher detection rate, we should pay more attention to occupational health surveillance and Noise intensity improvement in the workplace in future.