Non-flat audiograms in sensorineural hearing loss and speech perception

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dc.contributor.authorAndrade, Kelly Cristina Lira de
dc.contributor.authorMenezes, Pedro de Lemos
dc.contributor.authorCarnaúba, Aline Tenório Lins
dc.contributor.authorRodrigues, Renato Glauco de Sousa
dc.contributor.authorLeal, Mariana de Carvalho
dc.contributor.authorPereira, Liliane Desgualdo [UNIFESP]
dc.contributor.institutionUniversidade Federal de Pernambuco Fonoaudiologia
dc.contributor.institutionUniversidade Estadual de Ciências da Saúde de Alagoas
dc.contributor.institutionUniversidade Federal do Rio Grande Física
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.date.accessioned2015-06-14T13:45:25Z
dc.date.available2015-06-14T13:45:25Z
dc.date.issued2013-06-01
dc.description.abstractOBJECTIVE: The audibility thresholds for the sound frequency of 137 upward- and downward-sloping audiograms showing sensorineural hearing loss were selected and analyzed in conjunction with speech recognition thresholds obtained from individuals seen at a public otolaryngology clinic to determine which frequencies in slope audiograms best represent speech recognition thresholds. METHOD: The linear regression model and mean square error were used to determine the associations between the threshold values. RESULT: The mean square error identified larger errors when using thresholds of 500, 1000, and 2000 Hz than when using audibility thresholds of 500, 1000, 2000, and 4000 Hz. The linear regression model showed a higher correlation (91%) between the audiogram thresholds for frequencies of 500, 1000, 2000, and 4000 Hz than for the frequencies of 500, 1000, and 2000 Hz (88%). CONCLUSION: Frequencies of 500, 1000, 2000, and 4000 Hz were the most significant in predicting the speech recognition threshold.en
dc.description.affiliationUniversidade Federal de Pernambuco Fonoaudiologia
dc.description.affiliationUniversidade Estadual de Ciências da Saúde de Alagoas
dc.description.affiliationUniversidade Federal do Rio Grande Física
dc.description.affiliationUniversidade Federal de São Paulo (UNIFESP) Escola Paulista de Medicina Fonoaudiologia
dc.description.affiliationUnifespUNIFESP, EPM, Fonoaudiologia
dc.description.sourceSciELO
dc.description.sponsorshipCNPq
dc.format.extent815-819
dc.identifierhttp://dx.doi.org/10.6061/clinics/2013(06)15
dc.identifier.citationClinics. Faculdade de Medicina / USP, v. 68, n. 6, p. 815-819, 2013.
dc.identifier.doi10.6061/clinics/2013(06)15
dc.identifier.fileS1807-59322013000600815.pdf
dc.identifier.issn1807-5932
dc.identifier.scieloS1807-59322013000600815
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/7747
dc.identifier.wosWOS:000320463800015
dc.language.isoeng
dc.publisherFaculdade de Medicina / USP
dc.relation.ispartofClinics
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectSpeech Perceptionen
dc.subjectSpeech Discrimination Testsen
dc.subjectTesten
dc.subjectSpeech Reception Thresholden
dc.subjectHearing Lossen
dc.titleNon-flat audiograms in sensorineural hearing loss and speech perceptionen
dc.typeinfo:eu-repo/semantics/article
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