Comparison of acoustic measures of dysphonia in Parkinson's disease and Huntington's disease: Effect of sex and speaking task

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F23%3A00368521" target="_blank" >RIV/68407700:21230/23:00368521 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.21437/Interspeech.2023-1915" target="_blank" >https://doi.org/10.21437/Interspeech.2023-1915</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21437/Interspeech.2023-1915" target="_blank" >10.21437/Interspeech.2023-1915</a>

Result language
angličtina
Original language name
Comparison of acoustic measures of dysphonia in Parkinson's disease and Huntington's disease: Effect of sex and speaking task
Original language description
This study investigated whether voice quality is differentially affected in two distinct basal ganglia disorders causing hypokinetic and hyperkinetic dysarthria, including effects of gender and speaking task. The sustained vowel phonations and monologues of 40 de novo Parkinson's disease (PD) patients, 40 Huntington's disease (HD) patients, and 40 healthy control participants were evaluated. Using cepstral peak prominence extracted from sustained phonation, differences from controls were found for male and female HD patients (p < 0.05) but only male PD patients (p < 0.05). Using the glottal-to-noise excitation ratio obtained from monologue, differences from controls were detected for male and female PD groups (p < 0.05) but only male HD group (p < 0.05). In general, female patients show better voice quality. Our findings highlight that selecting suitable acoustic measures and speaking material is essential for adequate evaluation of dysphonia severity across differing etiologies.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH 2023
ISBN
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ISSN
2308-457X
e-ISSN
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Number of pages
5
Pages from-to
2398-2402
Publisher name
ISCA - International Speech Communication Association
Place of publication
Bochum
Event location
Dublin
Event date
Aug 21, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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