| 常熟市某冶金设备厂噪声作业工人的听力调查 |
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| 引用本文： | 黄轶花.常熟市某冶金设备厂噪声作业工人的听力调查[J].职业与健康,2011,27(23):2697-2698. |
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| 作者姓名： | 黄轶花 |
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| 作者单位： | 江苏省常熟市疾病预防控制中心健康监护科,215500 |
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| 摘 要： | 目的了解噪声对冶金设备厂作业工人听力的影响。方法选取115名噪声作业工人为调查组,行政和后勤人员93名为对照组,对两组人员的听力情况进行调查分析。结果调查组的听力损失为20.0%,明显高于对照组的7.52%,差异有统计学意义(χ2=6.48,P<0.01),并且听力损失随着接触噪声工龄的增加而增加。结论噪声对常熟市冶金设备厂作业工人听力存在影响。
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| 关 键 词： | 冶金设备 噪声 听力 |
Hearing Examination on Workers Exposed to Noise in A Metallurgical Equipment Factory of Changshu City |
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| HUANG Yi-hua.Hearing Examination on Workers Exposed to Noise in A Metallurgical Equipment Factory of Changshu City[J].Occupation and Health,2011,27(23):2697-2698. |
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| Authors: | HUANG Yi-hua |
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| Institution: | HUANG Yi-hua(Changshu Center for Disease Control and Prevention,Jiangsu,215500,China) |
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| Abstract: | Objective]To understand the effect of noise on hearing ability of workers in a metallurgical equipment factory. Methods]The hearing examination was performed on 115 workers with noise exposure（investigation group） and 93 administrative and support workers（control group） Results]The rate of hearing loss was 20.0% in investigation group,significantly higher than 7.52% of control group（χ2=6.48,P0.01）.The hearing loss levels increased with the extending length of service. Conclusion]Noise affects hearing of workers in a metallurgical equipment factory of Changshu City. |
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| Keywords: | Metallurgical Equipment Noise Hearing |
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