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http://hdl.handle.net/10400.26/39984
Título: | Psychosocial impact of Parkinson’s disease-associated dysarthria: cross-cultural adaptation and validation of the Dysarthria Impact Profile into european portuguese |
Autor: | Cardoso, Rita Guimarães, Isabel Santos, Helena Loureiro, Rita Domingos, Josefa Abreu, Daisy Gonçalves, Nilza Pinto, Serge Ferreira, Joaquim |
Palavras-chave: | Dysarthria Dysarthria impact profile Parkinson’s disease Psychosocial impact Speech |
Data: | 2018 |
Editora: | Japan Geriatrics Society |
Resumo: | Aim: The present study sought to make a cross-cultural adaptation of the Dysarthria Impact Profile (DIP) for European Portuguese (EP) and validate it for use in Parkinson’s disease (PD) patients. Methods: The cross-cultural adaptation was carried out in accordance with the guidelines. The EP version of the DIP was administered to 80 people with PD, and 30 sex- and age-matched control participants. Psychometric properties, acceptability, feasibility reliability (internal consistency and intrarater agreement) and validity (construct, convergent and known-groups validity) were assessed using other assessment tools (motor disability and impairment, and voice impact). Results: Overall, the EP-DIP final version has the same conceptual meaning, semantics, idiomatic and score equivalences as the original version. Statistical analyses showed adequate feasibility (missing data <5%), good acceptability (ceiling or floor effects <15%; high requests of assistance to complete the questionnaire), satisfactory internal consistency (Cronbach’s α = 0.9), weak-to-moderate intrarater reliability, good construct validity, strong convergent validity (with the Voice Handicap Index; Spearman’s P = −0.8) and good known-groups validity (between those with PD and control participants). Conclusions: The EP-DIP version displays the salient features of a valid patient-based assessment tool used to measure the psychosocial impact of slight-to-mild dysarthria in people with PD. |
Peer review: | yes |
URI: | http://hdl.handle.net/10400.26/39984 |
DOI: | https://doi.org/10.1111/ggi.13255 |
ISSN: | 1447-0594 |
Aparece nas colecções: | ESSA - TF - Artigos em revistas científicas |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Geriatrics Gerontology Int - 2018 - Cardoso - Psychosocial impact of Parkinson s disease‐associated dysarthria .pdf | 303,17 kB | Adobe PDF | Ver/Abrir |
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