论文部分内容阅读
[目的]探讨噪声对作业工人心功能的影响,制定更合理的防护措施。[方法]2008年5月,对太原市某卷烟厂125名噪声作业工人进行心脏健康监护,并与对照比较。[结果]高血压患病率噪声组125人为10.40%,对照组125人为6.40%(P>0.05);心电图异常率,噪声组为47.20%,对照组为20.80%(P<0.01)。[结论]本次调查调查对象的样本量较少,有待扩大样本量进一步确定噪声对卷烟厂作业工人心血管系统的影响程度。
[Objective] To explore the influence of noise on the heart function of working workers and to develop more reasonable protective measures. [Method] In May 2008, 125 noise workers in a tobacco factory in Taiyuan were monitored for heart health and compared with the control. [Results] The prevalence of hypertension was 125.40% in the noise group and 6.40% in the control group (P> 0.05). The abnormal rate of ECG was 47.20% in the noise group and 20.80% in the control group (P <0.01). [Conclusion] The sample size of the surveyed respondents is small, and the sample size needs to be expanded to further determine the impact of noise on the cardiovascular system of workers in cigarette factories.