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《Chinese Journal of Disease Control & Prevention》 2017-08
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Association between steel plant noise and hypertension in China: a Meta-analysis

LIANG Xiao;CHENG Pei-pei;YAN Ying-jie;ZHANG Di;QIAO Ya-mei;PING Zhi-guang;FU Xiao-li;YAO Wu;YAN Zhen;Department of Occupational and Environmental Health Sciences,College of Public Health,Zhengzhou University;Department of Pathophysiology,Huazhong University of Science and Technology;  
Objective To evaluate the relationship between noise exposure and the risk of hypertension in steel plant of China. Methods Based on the online search for publication,related literatures were collected according to keywords from home and abroad,Stata 12. 0 was used to perform Meta-analysis. Results The total identified papers were3 392 from databases,12 included articles involving 6 regions of China met the eligibility criteria. A random effects model was used to calculate the OR with 95% confidence intervals( CI) for the effect size. Noise exposure was positively associated with prevalence of hypertension( OR = 2. 09,95% CI: 1. 68-2. 60),the OR for 85 d B( A) group was 1. 24( 95%CI: 0. 60-2. 54),85-d B( A) group was 1. 74( 95% CI: 1. 27-2. 37),95-d B( A) group was 3. 38( 95% CI: 2. 61-4. 37),and ≥105 d B( A) group was 5. 51( 95% CI: 3. 84-7. 90). Besides,hypertension risk would increase along with the increasing of noise exposure. The results were stable judged by sensitivity analysis and published bias analysis. Conclusions Noise in the steel plant may increase the risk of hypertension and it may go rising as the noise exposure becoming more severe.
【Fund】: 河南省高等学校重点科研项目(15A330006);; 郑州市科技攻关项目(153PKJGG093);; 郑州大学公共卫生学院研究生自主创新项目(2017年)
【CateGory Index】: R544.1
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