[1]马 岩,李海斌,张进闯,等.噪声与粉尘联合作用对汽车发动机制造工人心电图及血压的影响[J].新乡医学院学报,2016,33(12):1067-1070.[doi:10.7683/xxyxyxb.2016.12.013]
 MA Yan,LI Hai-bin,ZHANG Jin-chuang,et al.Effect of noise combined with dust on electrocardiograph and blood pressure of car engine factory[J].Journal of Xinxiang Medical University,2016,33(12):1067-1070.[doi:10.7683/xxyxyxb.2016.12.013]
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噪声与粉尘联合作用对汽车发动机制造工人心电图及血压的影响
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《新乡医学院学报》[ISSN:1004-7239/CN:41-1186/R]

卷:
33
期数:
2016年12
页码:
1067-1070
栏目:
临床研究
出版日期:
2016-12-05

文章信息/Info

Title:
Effect of noise combined with dust on electrocardiograph and blood pressure of car engine factory
作者:
马 岩12李海斌12张进闯3姚三巧12郭 萍4吴卫东12
(1.新乡医学院公共卫生学院,河南 新乡 453003;2.新乡市环境污染健康效应与干预重点实验室,河南 新乡 453003;3.开封市中心医院心胸外科,河南 开封 475000;4.新乡医学院第三附属医院呼吸内科,河南 新乡 453003)
Author(s):
MA Yan12LI Hai-bin12ZHANG Jin-chuang3YAO San-qiao12GUO Ping4WU Wei-dong12
(1.School of Public Health of Xinxiang Medical University,Xinxiang 453003,Henan Province,China;2.Laboratory of Environmental Pollutants and Health Effects Assessment of Xinxiang City,Xinxiang 453003,Henan Province,China;3.Department of Cardio-Thoracic Surgery,Kaifeng Central Hospital,Kaifeng 475000,Henan Province,China;4.Department of Respiratory Medicine,the Third Affiliated Hospital of Xinxiang Medical University,Xinxiang 453003,Henan Province,China)
关键词:
噪声粉尘心电图舒张压收缩压脉压
Keywords:
noisedustelectrocardiographdiastolic pressuresystolic pressurepulse pressure
分类号:
R135.2
DOI:
10.7683/xxyxyxb.2016.12.013
文献标志码:
A
摘要:
目的 了解噪声、粉尘联合暴露对职业人群心电图、血压的影响。方法 选择长春市某汽车发动机制造厂1 022名工人为研究对象,根据职业有害因素接触情况分为对照组(A组,n=278)、噪声暴露组(B组,n=414)、粉尘暴露组(C组,n=85)及噪声与粉尘联合暴露组(D组,n=245),分别对工人进行血压及心电图检查。结果 4组研究对象心电图异常率比较差异均无统计学意义(P>0.05)。4组研究对象血压异常率总体比较差异有统计学意义(P<0.05),其中B、C、D组血压异常率明显高于A组(P<0.05);C组血压异常率高于B组和D组(P<0.05);B组和D组血压异常率比较差异无统计学意义(P>0.05)。4组研究对象的舒张压、收缩压和脉压总体比较差异有统计学意义(P<0.05);析因方差分析结果显示,噪声、粉尘对研究对象舒张压和收缩压有影响(P<0.05),对研究对象舒张压和收缩压有交互作用(P<0.05);噪声对研究对象脉压有影响(P<0.05);粉尘对研究对象脉压无影响(P>0.05);噪声、粉尘对研究对象脉压无交互作用(P>0.05)。结论 噪声、粉尘暴露对接噪工人舒张压、收缩压产生一定影响,噪声、粉尘联合暴露对职业人群舒张压、收缩压的影响具有交互作用。
Abstract:
Objective To discuss the impact of noise-dust combined exposure on electrocardiograph(ECG)and blood pressure of occupational groups.Methods A total of 1 022 occupational groups of a car engine factory in Changchun were selected and divided into control group(group A,n=278),noise exposure group(group B,n=414),dust exposure group(group C,n=85),noise and dust exposure group(group D,n=245)according to occupational exposure to harmful factors.Blood pressure and ECG of all subjects were measured.Results There was no statistic difference in the abnormal rate of ECG of the subjects among the four groups(P>0.05).There was statistic difference in abnormal rate of blood pressure of subjects among the four groups(P<0.05);and the abnormal rates of blood pressure of subjects in group B,C,D were obviously higher than those in group A(P<0.05);the abnormal rates of blood pressure of subjects in group C were significantly higher than those in group B and D(P<0.05);there was no statistic difference in the abnormal rate of blood pressure of subjects between the group B and D (P>0.05).There was statistic difference in diastolic blood pressure,systolic blood pressure and pulse pressure of subjects among the four groups(P<0.05);the analysis of variance of factorial design showed that noise,dust can effect the diastolic blood pressure and systolic blood pressure(P<0.05);and have interactive effects on diastolic blood pressure,systolic blood pressure(P<0.05).The noise had effect on pulse pressure(P<0.05);but dust had no effect on pulse pressure;the noise,dust had not interactive effects on pulse pressure(P>0.05).Conclusion Noise and dust exposure have an impact on the diastolic and systolic blood pressure of the workers;noise-dust combined exposure have an interaction impact on the diastolic and systolic blood pressure of occupational groups.

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更新日期/Last Update: 2016-12-05