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mou dian zi feng zhuang qi ye gong ren zhi ye xing zao sheng ting li sun shang zhuang kuang diao cha
Author(s): 
Pages: 431+443
Year: Issue:  6
Journal: Occupational Health and Emergency Rescue

Keyword:  电子封装企业噪声听力损伤;
Abstract: 目的了解电子封装企业噪声作业工人听力损伤情况。方法选择某电子封装企业接触噪声作业人员404人为接触组,该企业后勤和行政工作人员93人为对照组,结合年龄、接触噪声工龄、性别,对两组听力损伤情况进行比较分析。结果接触组听力损伤检出率为16.58%,高于对照组,差异有统计学意义(χ~2=9.315,P<0.01);且听力损伤率随接触噪声工龄的增加而升高;男性工人听力损伤检出率要高于女性,差异有统计学意义(χ~2=4.534,P<0.05)。结论电子封装企业噪声作业工人的听力损伤情况不容乐观,应引起足够重视。
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