Acoustic, perceptual and aerodynamic voice evaluation in an obese population

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dc.authorid0000-0001-6725-1013en_US
dc.contributor.authorCelebi, S.
dc.contributor.authorYelken, K.
dc.contributor.authorDevelioglu, O. N.
dc.contributor.authorTopak, M.
dc.contributor.authorCelik, O.
dc.contributor.authorIpek, H. D.
dc.contributor.authorKulekci, M.
dc.date.accessioned2024-07-12T21:50:52Z
dc.date.available2024-07-12T21:50:52Z
dc.date.issued2013en_US
dc.departmentMaltepe Üniversitesien_US
dc.description.abstractObjective: To investigate perceptual, acoustic and aerodynamic voice parameters in obese individuals. Methods: Twenty obese and 20 normal-weight volunteers underwent voice evaluation by laryngoscopy, acoustic analysis, aerodynamic measurement and perceptual analysis (using the grade-roughness-breathiness-asthenia-strain ('GRBAS') scale and the Voice Handicap Index 10 scale). Data from both subject groups were compared. Results: No difference was found in acoustic analysis parameters between the two groups (p > 0.05). Maximum phonation time in the obese group (mean +/- standard deviation, 19.6 +/- 4.9 seconds) was significantly shorter than in controls (26.4 +/- 4.1 seconds) (p < 0.001), although the s/z ratio was very similar between the two groups. In the obese and control groups, the mean +/- standard deviation grade-roughness-breathiness-asthenia-strain scores were 1 +/- 1.3 and 0.2 +/- 0.6 (p = 0.002) and the mean +/- standard deviation Voice Handicap Index 10 scores were 0.5 +/- 1.2 and 1.2 +/- 1.7 (p = 0.27), respectively. Conclusion: Obese individuals had poorer vocal quality as judged by the grade-roughness-breathiness-asthenia-strain scale, and reduced maximum phonation time. However, there was no change in voice quality as assessed by acoustic analysis and Vocal Handicap Index 10 score, compared with controls.en_US
dc.identifier.doi10.1017/S0022215113001916
dc.identifier.endpage990en_US
dc.identifier.issn0022-2151
dc.identifier.issn1748-5460
dc.identifier.issue10en_US
dc.identifier.pmid24124897en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage987en_US
dc.identifier.urihttps://dx.doi.org/10.1017/S0022215113001916
dc.identifier.urihttps://hdl.handle.net/20.500.12415/8215
dc.identifier.volume127en_US
dc.identifier.wosWOS:000331847900009en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherCAMBRIDGE UNIV PRESSen_US
dc.relation.ispartofJOURNAL OF LARYNGOLOGY AND OTOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzKY01952
dc.subjectVoiceen_US
dc.subjectObesityen_US
dc.subjectPhysiologyen_US
dc.subjectLarynxen_US
dc.titleAcoustic, perceptual and aerodynamic voice evaluation in an obese populationen_US
dc.typeArticle
dspace.entity.typePublication

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