Joint effects of smoking, noise exposure and age on hearing loss

Detalhes bibliográficos
Autor(a) principal: Ferrite, Silvia
Data de Publicação: 2005
Outros Autores: Santana, Vilma Sousa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/4789
Resumo: p. 48–53
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spelling Ferrite, SilviaSantana, Vilma SousaFerrite, SilviaSantana, Vilma Sousa2011-12-11T14:20:34Z2011-12-11T14:20:34Z20051471-8405http://www.repositorio.ufba.br/ri/handle/ri/4789v. 55, n.1.p. 48–53Background: Smoking has been shown to have adverse effects on hearing, but it’s unclear whether smoking interacts with known causes of hearing loss such as noise exposure and ageing. Aims: To examine the hypothesis that smoking, noise and age jointly affect hearing acuity. Methods: This cross-sectional study was carried out in 535 male adult workers of a metal processing factory. Pure-tone audiometric tests were utilized to assess hearing loss. Noise exposure assessment was based on a job exposure matrix constructed with industrial hygienist scoring and job titles. Each participant answered questionnaires about socio-demographic, life-style, occupational and health-related data. Analysis of the possible underlying biological model was undertaken assessing departures from additivity using measures of the size of the interaction present. Results: Age and occupational noise exposures were, separately, positively associated with hearing loss. For all the factors combined the estimated effect on hearing loss was higher than the sum of the effects fromeach isolated variable, especially for smoking and noise among those 20–40 years of age, and for smoking and age among those non-exposed to occupational noise. Conclusions: The synergistic effect of smoking, noise exposure and age on hearing loss, found in this study, is consistent with the biological interaction. Furthermore, it is possible that distinct ototoxic substances in the chemical composition of mainstream smoke may synergistically affect hearing when in combination with noise exposure, which needs to be examined in future studies.Submitted by Ana Valéria de Jesus Moura (anavaleria_131@hotmail.com) on 2011-12-11T14:20:34Z No. of bitstreams: 1 48.full.pdf: 85607 bytes, checksum: 44681dddab60009faa5dcefb9fd26fb7 (MD5)Made available in DSpace on 2011-12-11T14:20:34Z (GMT). No. of bitstreams: 1 48.full.pdf: 85607 bytes, checksum: 44681dddab60009faa5dcefb9fd26fb7 (MD5) Previous issue date: 2005Agehearing lossnoise-induced hearing lossoccupational noisesmokingJoint effects of smoking, noise exposure and age on hearing lossOccupational Medicineinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINAL48.full.pdf48.full.pdfapplication/pdf85607https://repositorio.ufba.br/bitstream/ri/4789/1/48.full.pdf44681dddab60009faa5dcefb9fd26fb7MD51LICENSElicense.txtlicense.txttext/plain1748https://repositorio.ufba.br/bitstream/ri/4789/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52TEXT48.full.pdf.txt48.full.pdf.txtExtracted texttext/plain30207https://repositorio.ufba.br/bitstream/ri/4789/3/48.full.pdf.txt1aee1ac873d4ed5d960040b65e40bcaeMD53ri/47892022-07-05 14:03:18.006oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:18Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Joint effects of smoking, noise exposure and age on hearing loss
dc.title.alternative.pt_BR.fl_str_mv Occupational Medicine
title Joint effects of smoking, noise exposure and age on hearing loss
spellingShingle Joint effects of smoking, noise exposure and age on hearing loss
Ferrite, Silvia
Age
hearing loss
noise-induced hearing loss
occupational noise
smoking
title_short Joint effects of smoking, noise exposure and age on hearing loss
title_full Joint effects of smoking, noise exposure and age on hearing loss
title_fullStr Joint effects of smoking, noise exposure and age on hearing loss
title_full_unstemmed Joint effects of smoking, noise exposure and age on hearing loss
title_sort Joint effects of smoking, noise exposure and age on hearing loss
author Ferrite, Silvia
author_facet Ferrite, Silvia
Santana, Vilma Sousa
author_role author
author2 Santana, Vilma Sousa
author2_role author
dc.contributor.author.fl_str_mv Ferrite, Silvia
Santana, Vilma Sousa
Ferrite, Silvia
Santana, Vilma Sousa
dc.subject.por.fl_str_mv Age
hearing loss
noise-induced hearing loss
occupational noise
smoking
topic Age
hearing loss
noise-induced hearing loss
occupational noise
smoking
description p. 48–53
publishDate 2005
dc.date.issued.fl_str_mv 2005
dc.date.accessioned.fl_str_mv 2011-12-11T14:20:34Z
dc.date.available.fl_str_mv 2011-12-11T14:20:34Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/4789
dc.identifier.issn.none.fl_str_mv 1471-8405
dc.identifier.number.pt_BR.fl_str_mv v. 55, n.1.
identifier_str_mv 1471-8405
v. 55, n.1.
url http://www.repositorio.ufba.br/ri/handle/ri/4789
dc.language.iso.fl_str_mv eng
language eng
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dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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