[Cumulative noise exposure and the risk of high-frequency hearing loss relationships].
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
; 39(12): 919-924, 2021 Dec 20.
Article
em Zh
| MEDLINE
| ID: mdl-35164421
ABSTRACT
Objective:
To explore the dose-response relationship between cumulative noise exposure and high-frequency hearing loss, and further to provide a basis for the control of occupational hazards of noise.Methods:
A Meta-analysis of dose-response relationships was performed on the data of eligible literatures published in China from January 2000.1 to December 2019.12.Results:
The initial combined Odds Ratio (OR) and its 95%CI in the Meta-analysis were 1.10 (1.08-1.12) . As the Begg's funnel plot and Egger's test indicated publication bias (t=5.97, P<0.01) , the Trim-and-Fill Method was used for OR value adjustment. The adjusted-OR was 1.09 (1.07-1.12) ; sensitivity analysis showed that the results of this Meta-analysis have high stability; subgroup analysis indicated that the ORs of the steady-state noise group and the non-steady-state noise group were 1.10 (1.08-1.12) and 1.14 (1.07-1.21) , the ORs of the old standard group and the new standard group were 1.10 (1.08-1.12) and 1.11 (1.00-1.24) , respectively. The nonlinear dose-response relationship curve demonstrated that the risk of high-frequency hearing loss increases rapidly after CNE reaches 95 dB (A) ·years.Conclusion:
There is a definite dose-response relationship between CNE and high-frequency hearing loss, which can be used to predict the risk of high-frequency hearing loss in noisy workers.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Exposição Ocupacional
/
Perda Auditiva Provocada por Ruído
/
Ruído Ocupacional
Tipo de estudo:
Etiology_studies
/
Prognostic_studies
/
Risk_factors_studies
/
Systematic_reviews
Limite:
Humans
País/Região como assunto:
Asia
Idioma:
Zh
Revista:
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
Assunto da revista:
MEDICINA OCUPACIONAL
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
China