Study of the prevalence of impaired hearing and its determinants in the city of Itajaí, Santa Catarina State, Brazil
The number of people with impaired hearing is increasing; knowing its magnitude is essential for public health. Objective: To study the prevalence and determinants of impaired hearing in Itajaí/ SC. Methods: A population-based survey based on a World Health Organization protocol. Field research was...
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Brazilian Journal of Otorhinolaryngology
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brasil prevalence prevalência perda auditiva surdez |
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brasil prevalence prevalência perda auditiva surdez Balen, Sheila Andreoli Gondim, Lys Maria Allenstein Zimmermann, Karla Jean Pagnossin, Débora Frizzo Fialho, Indiara de Mesquita Roggia, Simone Mariotto Study of the prevalence of impaired hearing and its determinants in the city of Itajaí, Santa Catarina State, Brazil |
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The number of people with impaired hearing is increasing; knowing its magnitude is essential for public health. Objective: To study the prevalence and determinants of impaired hearing in Itajaí/ SC. Methods: A population-based survey based on a World Health Organization protocol. Field research was carried out from July 2008 to 2011. Procedures for evaluating hearing in households: questionnaire, measurement of noise, otoscopy, pure tone audiometry at 1000, 2000, and 4000 Hz, tympanometry, and acoustic reflexes: individuals above 4 years; children under 4 years: evoked otoacoustic emissions (OAE), cocleo-palpebral reflex(CPR), tympanometry, and acoustic reflexes. In the elderly population a questionnaire of perception of hearing loss was applied. Results: The study sample consisted of 379 individuals - 45.38% were males and 54.62% were females. Agerange: 11.34% up to 10 years; 64.39% 10 to 60 years, 24.27% over 60 years. Evaluation of the best hearing ear showed that 74.1% of residents had normal hearing, 18.9% had mild hearing loss, 5.1%
had moderate hearing loss, 1.9% had severe hearing loss. Disabling impaired hearing was detected in 26 subjects: one child (otitis media); four adults (one otitis, one noise-induced, two idiopathic);
21 elderlies (presbyacusis). Of eight children under 4 years all presented CPR, three were normal examinations, two had absent OAE bilaterally, one had absent OAE in the right ear and one in the
left ear. Conclusion: The prevalence of disabling impaired hearing in Itajaí was 7%; the highest
prevalence was in the 50-year and above age group - the main cause was presbyacusis. |
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https://orcid.org/0000-0003-1353-4362 |
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https://orcid.org/0000-0003-1353-4362 Balen, Sheila Andreoli Gondim, Lys Maria Allenstein Zimmermann, Karla Jean Pagnossin, Débora Frizzo Fialho, Indiara de Mesquita Roggia, Simone Mariotto |
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article |
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Balen, Sheila Andreoli Gondim, Lys Maria Allenstein Zimmermann, Karla Jean Pagnossin, Débora Frizzo Fialho, Indiara de Mesquita Roggia, Simone Mariotto |
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Balen, Sheila Andreoli |
title |
Study of the prevalence of impaired hearing and its determinants in the city of Itajaí, Santa Catarina State, Brazil |
title_short |
Study of the prevalence of impaired hearing and its determinants in the city of Itajaí, Santa Catarina State, Brazil |
title_full |
Study of the prevalence of impaired hearing and its determinants in the city of Itajaí, Santa Catarina State, Brazil |
title_fullStr |
Study of the prevalence of impaired hearing and its determinants in the city of Itajaí, Santa Catarina State, Brazil |
title_full_unstemmed |
Study of the prevalence of impaired hearing and its determinants in the city of Itajaí, Santa Catarina State, Brazil |
title_sort |
study of the prevalence of impaired hearing and its determinants in the city of itajaí, santa catarina state, brazil |
publisher |
Brazilian Journal of Otorhinolaryngology |
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2023 |
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https://repositorio.ufrn.br/handle/123456789/53072 |
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ri-123456789-530722023-07-05T19:53:43Z Study of the prevalence of impaired hearing and its determinants in the city of Itajaí, Santa Catarina State, Brazil Estudo da prevalência e fatores determinantes da deficiência auditiva no município de Itajaí, SC Balen, Sheila Andreoli Gondim, Lys Maria Allenstein Zimmermann, Karla Jean Pagnossin, Débora Frizzo Fialho, Indiara de Mesquita Roggia, Simone Mariotto https://orcid.org/0000-0003-1353-4362 brasil prevalence prevalência perda auditiva surdez The number of people with impaired hearing is increasing; knowing its magnitude is essential for public health. Objective: To study the prevalence and determinants of impaired hearing in Itajaí/ SC. Methods: A population-based survey based on a World Health Organization protocol. Field research was carried out from July 2008 to 2011. Procedures for evaluating hearing in households: questionnaire, measurement of noise, otoscopy, pure tone audiometry at 1000, 2000, and 4000 Hz, tympanometry, and acoustic reflexes: individuals above 4 years; children under 4 years: evoked otoacoustic emissions (OAE), cocleo-palpebral reflex(CPR), tympanometry, and acoustic reflexes. In the elderly population a questionnaire of perception of hearing loss was applied. Results: The study sample consisted of 379 individuals - 45.38% were males and 54.62% were females. Agerange: 11.34% up to 10 years; 64.39% 10 to 60 years, 24.27% over 60 years. Evaluation of the best hearing ear showed that 74.1% of residents had normal hearing, 18.9% had mild hearing loss, 5.1% had moderate hearing loss, 1.9% had severe hearing loss. Disabling impaired hearing was detected in 26 subjects: one child (otitis media); four adults (one otitis, one noise-induced, two idiopathic); 21 elderlies (presbyacusis). Of eight children under 4 years all presented CPR, three were normal examinations, two had absent OAE bilaterally, one had absent OAE in the right ear and one in the left ear. Conclusion: The prevalence of disabling impaired hearing in Itajaí was 7%; the highest prevalence was in the 50-year and above age group - the main cause was presbyacusis. O número de pessoas com deficiência auditiva vem aumentando e o conhecimento de sua magnitude é fundamental no planejamento das gestões públicas em saúde. Objetivo: Estudar a prevalência e os determinantes da deficiência auditiva no Município de Itajaí/SC. Métodos: O estudo foi de amostragem populacional, seguindo protocolo da Organização Mundial de Saúde. A pesquisa de campo foi realizada entre julho de 2008 e 2011. Procedimentos realizados nos domicílios: questionário, medição do ruído, otoscopia, limiares auditivos em 1000, 2000 e 4000 Hertz, timpanometria e reflexos acústicos: indivíduos acima de 4 anos; crianças até 4 anos: emissões otoacústicas evocadas (OEA), reflexo cócleo-palpebral (RCP), timpanometria e reflexos acústicos. Nos idosos, aplicou-se questionário de percepção da perda auditiva. Resultados: A amostra foi constituída por 379 indivíduos; 45,38% do sexo masculino e 54,62% feminino. Quanto às faixas-etárias: 11,34% até 10 anos; 64,39% 10 a 60 anos e 24,27% acima de 60 anos. Avaliando-se a audição da melhor orelha, os moradores apresentaram: 74,1% audição normal, 18,9% deficiência auditiva leve, 5,1% moderada, 1,9% grave. As deficiências auditivas incapacitantes foram detectadas em 26 indivíduos: uma criança (otite média); quatro adultos (um otite média, um induzido por ruído, dois idiopáticas); 21 idosos (presbiacusia). Das oito crianças menores de 4 anos avaliadas, todas apresentaram RCP presente, três exames normais, duas OEA ausentes bilateralmente, uma OEA ausentes à direita e uma ausentes à esquerda. Conclusão: A prevalência de deficiência auditiva incapacitante em Itajaí foi de 7%, com predominância acima dos 50 anos e tendo como principal causa a presbiacusia. 2023-07-05T19:53:43Z 2023-07-05T19:53:43Z 2012 article GONDIM, Lys Maria Allenstein; BALEN, Sheila Andreoli; ZIMMERMANN, Karla Jean; PAGNOSSIN, Débora Frizzo; FIALHO, Indiara de Mesquita; ROGGIA, Simone Mariotto. Estudo da prevalência e fatores determinantes da deficiência auditiva no município de Itajaí, SC. Brazilian Journal of Otorhinolaryngology, [S.L.], v. 78, n. 2, p. 27-34, abr. 2012. FapUNIFESP (SciELO). http://dx.doi.org/10.1590/s1808-86942012000200006. Disponível em: http://www.bjorl.org/en-study-prevalence-impaired-hearing-its-articulo-S1808869415300069. Acesso em: 03 jul. 2023. https://repositorio.ufrn.br/handle/123456789/53072 10.1590/S1808-86942012000200006 en Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf Brazilian Journal of Otorhinolaryngology |