Noise pollution, occupational failing hearing and occupational hearing loss among auto-engineering workers in Hue city
- Author:
Dien Ngoc Nguyen
;
Son Dinh Nguyen
;
Vu Xuan Ho
;
Hoang Van Ha
;
Hoan Van Le
;
Quang Van Le
- Publication Type:Journal Article
- Keywords:
noise pollution;
occupational failing hearing;
occupational hearing loss
- MeSH:
Hearing Loss;
Noise-Induced/ epidemiology;
etiology;
pathology;
- From:Journal of Preventive Medicine
2007;17(2):50-54
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
Background: Noise pollution has seriously negative effects on worker\u2019s health, especially their hearing ability. Occupational hearing loss is one of 21 insured occupational diseases. Occupational hearing loss is common in workers in transpostation, construction, energy heavy and light industry areas. Objectives: 1. To determine the degree of noise pollution in Thua Thien Hue Unity Auto Mechanical Joint Stock Company. 2. To evaluate occupational failing hearing and occupational hearing loss among workers in the company. 3. To promote preventive measures which imnimize occupational failing hearing and occupational hearing loss. Subjects and method:A cross-sectional, descriptive study was carried out in 254 employees in Thua Thien Hue Unity Auto Mechanical \r\n', u'Joint Stock Company. Results and Conclusion: 72.7% the employees of Thua Thien Hue Unity Auto Mechanical \r\n', u'Joint Stock Company have exposed to environmental noise at the level higher than the permitted one. The rate of occupational failing hearing among these people is rather high (33.1%), and occupational hearing loss rate is 11.8%. There is a increased rate of occupational hearing loss according to the employee\u2019s age and seniority. Proposed preventive measures should be immediately conducted (P < 0.05).\r\n', u'
