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Acoustic analysis of swallowing as an auxiliary method for assessing dysphagia in Parkinson's disease

2021-12-13Journal article Open access
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dc.contributor.authorSilva, Glauce
dc.contributor.authorFigueiredo, Ana Clara
dc.contributor.authorZeigelboim, Bianca
dc.contributor.authorAraújo, Cristiano
dc.contributor.authorNeto, José
dc.contributor.authorSantos, Rosane Sampaio
dc.date.accessioned2022-04-12T12:22:10Z
dc.date.available2022-04-12T12:22:10Z
dc.date.issued2021-12-13
dc.description.abstractObjective: To measure the accuracy of DeglutiSom as an auxiliary method to assess swallowing in patients with Parkinson's disease (PD). Methodology: Accuracy study. Among 248 individuals, 91 participants met the inclusion criteria, with a mean age of 64.9 years (SD 7.7), 53.8% male and 46.2% female, with a mean disease duration of 12.6 years (SD 3.8 years). Two instrumental studies were performed: An acoustic analysis with Sonar Doppler via the DeglutiSom Software, and a videofluoroscopic swallow study. Three judges analyzed the swallowing sounds in the DeglutiSom software and the instrumental examination findings. Results: The inter-rater reliability was 90.1%, with 4.4% degree of partial agreement and 5.5% disagreement. Sensitivity resulted in 90.0% and specificity in 90.0%. A sensitivity of 97.0% and specificity of 91.0% are indicators of a high validity for the dysphagia screening method, with predictive value (+) of 97.0% and predictive value (-) of 91.0%, with an accuracy method of 96.0%. The validity indicator values for screening aspiration were also high, with a sensitivity of 90.0%, specificity of 90.0%, predictive value (+) of 82.0%, predictive value (-) of 95% , 0% and 90.0% accuracy. Conclusion: The method proposed is considered appropriate for oropharyngeal dysphagia and tracheal aspiration screening in patients with Parkinson's Disease.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doihttps://doi.org/10.33448/rsd-v10i16.23298pt_PT
dc.identifier.issn2525-3409
dc.identifier.urihttp://hdl.handle.net/10400.26/40207
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherCDRR Editorspt_PT
dc.subjectSwallowingpt_PT
dc.subjectSwallowing disorderspt_PT
dc.subjectParkinson's diseasept_PT
dc.subjectDoppler effectpt_PT
dc.subjectSpeech-language pathologypt_PT
dc.titleAcoustic analysis of swallowing as an auxiliary method for assessing dysphagia in Parkinson's diseasept_PT
dc.title.alternativeAnálise acústica da deglutição como método auxiliar para avaliar a disfagia na doença de Parkinsonpt_PT
dc.title.alternativeAnálisis acústico de la deglución como método auxiliar para evaluar la disfagia en la enfermedad de Parkinsonpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage12pt_PT
oaire.citation.issue16pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleResearch, Society and Developmentpt_PT
oaire.citation.volume10pt_PT
person.familyNameSampaio Santos
person.givenNameRosane
person.identifier.orcid0000-0001-6400-5706
person.identifier.ridA-1597-2017
person.identifier.scopus-author-id36097057500
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationd56a060e-6046-4eb2-960d-f62fbe1beb09
relation.isAuthorOfPublication.latestForDiscoveryd56a060e-6046-4eb2-960d-f62fbe1beb09

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