Hearing performance and voice acoustics of cochlear implanted children
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Otorhinolaryngology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942016000100070 |
Resumo: | ABSTRACT INTRODUCTION: The voice of hearing-impaired individuals has been described extensively, and exhibits abnormalities in quality, articulation and resonance. Having an understanding of the aspects that may have an impact on voice characteristics of cochlear implant users is important for users and for professionals in this field. OBJECTIVE: To verify the existence of correlation between age, time of device use, voice detection threshold, hearing category score and language category score with acoustic data of voices of cochlear implanted children. METHODS: Retrospective study. Fifty-one children ranging in age from 3 years to 5 years and 11 months who unilaterally used cochlear implants participated. Acoustic analysis of the sustained vowel/a/, sequential speech and spontaneous speech was performed. The results were correlated with demographic data and hearing test results. RESULTS: Children with worse voice detection threshold showed higher frequency in the sustained vowel ( p ≤ 0.001) and in the spontaneous speech ( p ≤ 0.005). CONCLUSION: There was a correlation between the voice detection threshold and the frequency values of the sustained vowel and spontaneous speech of the studied population. |
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Brazilian Journal of Otorhinolaryngology |
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Hearing performance and voice acoustics of cochlear implanted childrenVoiceVoice qualityCochlear implantABSTRACT INTRODUCTION: The voice of hearing-impaired individuals has been described extensively, and exhibits abnormalities in quality, articulation and resonance. Having an understanding of the aspects that may have an impact on voice characteristics of cochlear implant users is important for users and for professionals in this field. OBJECTIVE: To verify the existence of correlation between age, time of device use, voice detection threshold, hearing category score and language category score with acoustic data of voices of cochlear implanted children. METHODS: Retrospective study. Fifty-one children ranging in age from 3 years to 5 years and 11 months who unilaterally used cochlear implants participated. Acoustic analysis of the sustained vowel/a/, sequential speech and spontaneous speech was performed. The results were correlated with demographic data and hearing test results. RESULTS: Children with worse voice detection threshold showed higher frequency in the sustained vowel ( p ≤ 0.001) and in the spontaneous speech ( p ≤ 0.005). CONCLUSION: There was a correlation between the voice detection threshold and the frequency values of the sustained vowel and spontaneous speech of the studied population.Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.2016-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942016000100070Brazilian Journal of Otorhinolaryngology v.82 n.1 2016reponame:Brazilian Journal of Otorhinolaryngologyinstname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)instacron:ABORL-CCF10.1016/j.bjorl.2015.11.002info:eu-repo/semantics/openAccessCoelho,Ana CristinaBrasolotto,Alcione GhedinoBevilacqua,Maria CecíliaMoret,Adriane Lima MortariBahmad Júnior,Fayezeng2016-03-04T00:00:00Zoai:scielo:S1808-86942016000100070Revistahttp://www.bjorl.org.br/https://old.scielo.br/oai/scielo-oai.phprevista@aborlccf.org.br||revista@aborlccf.org.br1808-86861808-8686opendoar:2016-03-04T00:00Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)false |
dc.title.none.fl_str_mv |
Hearing performance and voice acoustics of cochlear implanted children |
title |
Hearing performance and voice acoustics of cochlear implanted children |
spellingShingle |
Hearing performance and voice acoustics of cochlear implanted children Coelho,Ana Cristina Voice Voice quality Cochlear implant |
title_short |
Hearing performance and voice acoustics of cochlear implanted children |
title_full |
Hearing performance and voice acoustics of cochlear implanted children |
title_fullStr |
Hearing performance and voice acoustics of cochlear implanted children |
title_full_unstemmed |
Hearing performance and voice acoustics of cochlear implanted children |
title_sort |
Hearing performance and voice acoustics of cochlear implanted children |
author |
Coelho,Ana Cristina |
author_facet |
Coelho,Ana Cristina Brasolotto,Alcione Ghedino Bevilacqua,Maria Cecília Moret,Adriane Lima Mortari Bahmad Júnior,Fayez |
author_role |
author |
author2 |
Brasolotto,Alcione Ghedino Bevilacqua,Maria Cecília Moret,Adriane Lima Mortari Bahmad Júnior,Fayez |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Coelho,Ana Cristina Brasolotto,Alcione Ghedino Bevilacqua,Maria Cecília Moret,Adriane Lima Mortari Bahmad Júnior,Fayez |
dc.subject.por.fl_str_mv |
Voice Voice quality Cochlear implant |
topic |
Voice Voice quality Cochlear implant |
description |
ABSTRACT INTRODUCTION: The voice of hearing-impaired individuals has been described extensively, and exhibits abnormalities in quality, articulation and resonance. Having an understanding of the aspects that may have an impact on voice characteristics of cochlear implant users is important for users and for professionals in this field. OBJECTIVE: To verify the existence of correlation between age, time of device use, voice detection threshold, hearing category score and language category score with acoustic data of voices of cochlear implanted children. METHODS: Retrospective study. Fifty-one children ranging in age from 3 years to 5 years and 11 months who unilaterally used cochlear implants participated. Acoustic analysis of the sustained vowel/a/, sequential speech and spontaneous speech was performed. The results were correlated with demographic data and hearing test results. RESULTS: Children with worse voice detection threshold showed higher frequency in the sustained vowel ( p ≤ 0.001) and in the spontaneous speech ( p ≤ 0.005). CONCLUSION: There was a correlation between the voice detection threshold and the frequency values of the sustained vowel and spontaneous speech of the studied population. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-02-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942016000100070 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942016000100070 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.bjorl.2015.11.002 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. |
publisher.none.fl_str_mv |
Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. |
dc.source.none.fl_str_mv |
Brazilian Journal of Otorhinolaryngology v.82 n.1 2016 reponame:Brazilian Journal of Otorhinolaryngology instname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF) instacron:ABORL-CCF |
instname_str |
Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF) |
instacron_str |
ABORL-CCF |
institution |
ABORL-CCF |
reponame_str |
Brazilian Journal of Otorhinolaryngology |
collection |
Brazilian Journal of Otorhinolaryngology |
repository.name.fl_str_mv |
Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF) |
repository.mail.fl_str_mv |
revista@aborlccf.org.br||revista@aborlccf.org.br |
_version_ |
1754575991748952064 |