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Cross-cultural adaptation and validation of the swallowing disturbance questionnaire and the sialorrhea clinical scale in portuguese patients with Parkinson’s disease

2020-08-10Journal article Restricted access
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dc.contributor.authorCardoso, Rita
dc.contributor.authorGuimarães, Isabel
dc.contributor.authorSantos, Helena
dc.contributor.authorCarvalho, Joana
dc.contributor.authorAbreu, Daisy
dc.contributor.authorGonçalves, Nilza
dc.contributor.authorFerreira, Joaquim
dc.date.accessioned2022-04-05T10:12:10Z
dc.date.available2022-04-05T10:12:10Z
dc.date.issued2020-08-10
dc.description.abstractIntroduction: To date, no valid outcome measure has been developed in European Portuguese (EP) to evaluate the Parkinsons’ Disease (PD) patients’ (PwP) reports regarding their swallowing disturbances. Objectives: The aim of this study was to translate and cross-culturally adapt the Swallowing Disturbance Questionnaire (SDQ) and the Sialorrhea Clinical Scale for PD (SCS-PD) into EP and to determine its clinimetric properties in PwP. Materials and Methods: The original English SDQ and SCS-PD versions were cross-culturally adapted following recommendations established in international guidelines. The validation process involved 75 PwP and 65 healthy sex- and age-matched participants. Results: The EP versions of the SDQ and SCS-PD are equivalent to the original versions (content, depth, and scoring). Statistical analyses for the SDQ tool revealed good feasibility (missing data <5%), acceptability (no floor or ceiling effects), excellent internal consistency (Cronbach's = 0.95), good construct validity (78.5% revealed large to moderate loadings), moderate convergent validity (r = 0.60), good divergent validity (r = 0.40), good known-groups validity (p-value<.05) and a fair sensitivity and specificity (AUC = 0.700). Statistical analyses for the SCS-PD tool shows good feasibility, reasonable acceptability (floor effect), good internal consistency (Cronbach's a¼0.85), good construct validity (85.7% showed between large to moderate loadings), good convergent validity (r = 0.78), good divergent validity (r = 0.39), good known groups validity (p-value < .05) and a fair sensitivity and specificity (AUC = 0.704). Conclusions: The EP versions of the SDQ and SCS-PD maintained the characteristics of the original versions and therefore consistent tools to be used in PwP.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doihttps://doi.org/10.1080/14015439.2020.1792979pt_PT
dc.identifier.issn16512022
dc.identifier.urihttp://hdl.handle.net/10400.26/40087
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTaylor & Francispt_PT
dc.subjectSwallowing disturbancept_PT
dc.subjectSialorrheapt_PT
dc.subjectParkinson’s diseasept_PT
dc.subjectDysphagiapt_PT
dc.titleCross-cultural adaptation and validation of the swallowing disturbance questionnaire and the sialorrhea clinical scale in portuguese patients with Parkinson’s diseasept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage9pt_PT
oaire.citation.issue2020pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleLogopedics Phoniatrics Vocologypt_PT
person.familyNamecardoso
person.familyNameGuimarães
person.givenNamerita
person.givenNameIsabel
person.identifier548796
person.identifier.ciencia-idF014-BFD6-49C2
person.identifier.orcid0000-0002-4478-990X
person.identifier.orcid0000-0001-8524-8731
person.identifier.scopus-author-id24586862700
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication0d976fcb-d1b8-478a-8163-250052500b7f
relation.isAuthorOfPublicationdc9a77a2-eecf-4d30-88fa-4200275eccf5
relation.isAuthorOfPublication.latestForDiscoverydc9a77a2-eecf-4d30-88fa-4200275eccf5

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