某厂噪声作业工人113例健康状况调查

Investigation of the Health Status of 113 Noise-Exposed Workers

目的探讨噪声对作业工人健康的影响。方法对某厂接触噪声作业的113名工人及无噪声影响的99名人员进行对照调查分析,包括电测听、血压、心电图检查。结果接触组人员的听力下降,高频听力损伤为46.02%。耳鸣、血压增高(19.47%)、心电图异常(35.40%)与对照组比较,差异均有显著性(P<0.05或P<0.01)。结论工矿企业必须加强对噪声环境的治理并建立职业卫生管理制度,改善劳动条件。

[Objective] To explore the effect of noise on workers＇ health. [Methods] Contrastive analysis was made on 113 noise-exposed workers and 99 common workers on their electrical audition test, blood pressure and electrocardiogram examination. [ Results] The audition of the contact group decreased with the high - frequency audio damage of 46.02%. Significant difference was found in tinnitus, blood pressure increasing （19.47%） and abnormal electrocardiogram （35.40%）. [Conclusion] Supervision on the noise in the industrial and coal enterprises should be strengthened; working condition should be improved.