Translation, Adaptation and Validation of the European Portuguese Version of the NMS-Quest for Parkinson's Disease

Detalhes bibliográficos
Autor(a) principal: Pedro, Tiago
Data de Publicação: 2021
Outros Autores: Moreira, Fradique, Silva, Alexandra
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/105765
https://doi.org/10.20344/amp.13160
Resumo: Non-motor symptoms are underrecognized features of Parkinson's disease that impair quality of life and increase mortality. In this study, we aim to translate, adapt and validate the European Portuguese version of the "Non-Motor Symptoms Questionnaire", which has proven to be a valid and reliable measurement tool of non-motor symptoms in other languages. Material and Methods: Acceptability was evaluated regarding the range of values, ceiling and floor effects. Reliability was measured in terms of internal consistency (Cronbach’s alpha) and reproducibility (intra-class correlation coefficient). For criterion validity analysis, Movement Disorders Society – Unified Parkinson’s Disease Part I domains’ scores were compared to those of the “Non-Motor Symptoms Questionnaire”. For convergent validity, correlations between the “Non-Motor Symptoms Questionnaire” and the Movement Disorders Society – Unified Parkinson’s Disease Part III, Mini-Mental State Examination score, disease duration, and severity were obtained. Results: Seventy nine Parkinson’s disease patients were recruited, with a mean age of 67.2 ± 10.7 years and a disease duration of 10.8 ± 8.8 years. The European Portuguese version of the “Non-Motor Symptoms Questionnaire” total score was free of significant ceiling and floor effects. With the exception of the cardiovascular domain, adequate overall internal consistency was achieved. The questionnaire domains and the corresponding Movement Disorders Society – Unified Parkinson’s Disease Part I dimensions were significantly correlated, although the total questionnaire score was modestly correlated with disease duration and severity, motor and non-motor symptoms severity and cognitive dysfunction. Discussion: This is the first study to translate, adapt and validate a widely used screening instrument of non-motor symptoms of European Portuguese speaking Parkinson’s disease patients. Conclusion: The European Portuguese version of “Non-Motor Symptoms Questionnaire” is a valid and reliable tool for screening nonmotor symptoms in patients with Parkinson’s disease.
id RCAP_cb32b3333f3b696d25d6c3b788a589f9
oai_identifier_str oai:estudogeral.uc.pt:10316/105765
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Translation, Adaptation and Validation of the European Portuguese Version of the NMS-Quest for Parkinson's DiseaseTradução, Adaptação e Validação da Versão Portuguesa do Questionário de Sintomas Não-Motores para a Doença de ParkinsonNeurologic ExaminationParkinson Disease/diagnosisPortugalPsychometricsReproducibility of ResultsSurveys and QuestionnairesTranslatingDoença de Parkinson/diagnósticoExame NeurológicoInquéritos e QuestionáriosPortugalPsicometria;Reprodutibilidade dos TestesTraduçãoAgedHumansLanguageMiddle AgedNeurologic ExaminationParkinson DiseasePortugalPsychometricsQuality of LifeReproducibility of ResultsSurveys and QuestionnairesNon-motor symptoms are underrecognized features of Parkinson's disease that impair quality of life and increase mortality. In this study, we aim to translate, adapt and validate the European Portuguese version of the "Non-Motor Symptoms Questionnaire", which has proven to be a valid and reliable measurement tool of non-motor symptoms in other languages. Material and Methods: Acceptability was evaluated regarding the range of values, ceiling and floor effects. Reliability was measured in terms of internal consistency (Cronbach’s alpha) and reproducibility (intra-class correlation coefficient). For criterion validity analysis, Movement Disorders Society – Unified Parkinson’s Disease Part I domains’ scores were compared to those of the “Non-Motor Symptoms Questionnaire”. For convergent validity, correlations between the “Non-Motor Symptoms Questionnaire” and the Movement Disorders Society – Unified Parkinson’s Disease Part III, Mini-Mental State Examination score, disease duration, and severity were obtained. Results: Seventy nine Parkinson’s disease patients were recruited, with a mean age of 67.2 ± 10.7 years and a disease duration of 10.8 ± 8.8 years. The European Portuguese version of the “Non-Motor Symptoms Questionnaire” total score was free of significant ceiling and floor effects. With the exception of the cardiovascular domain, adequate overall internal consistency was achieved. The questionnaire domains and the corresponding Movement Disorders Society – Unified Parkinson’s Disease Part I dimensions were significantly correlated, although the total questionnaire score was modestly correlated with disease duration and severity, motor and non-motor symptoms severity and cognitive dysfunction. Discussion: This is the first study to translate, adapt and validate a widely used screening instrument of non-motor symptoms of European Portuguese speaking Parkinson’s disease patients. Conclusion: The European Portuguese version of “Non-Motor Symptoms Questionnaire” is a valid and reliable tool for screening nonmotor symptoms in patients with Parkinson’s disease.Introdução: Os sintomas não-motores da doença de Parkinson são ainda pouco reconhecidos, apesar do impacto na qualidade de vida e na mortalidade. O Questionário de Sintomas Não-Motores é uma ferramenta válida e confiável para avaliação dos sintomas não-motores noutros idiomas. O objetivo deste estudo é traduzir, adaptar e validar a versão portuguesa do Questionário de Sintomas Não-Motores. Material e Métodos: A aceitabilidade foi avaliada através da amplitude de valores, efeito de teto e de chão. A fiabilidade foi medida em termos de consistência interna (alfa de Cronbach) e de reprodutibilidade (coeficiente de correlação intraclasse). Para a validade de critério, o Questionário de Sintomas Não-Motores foi comparado com a escala Movement Disorders Society – Unified Parkinson’s Disease Parte I. A validade convergente foi avaliada através de correlações entre o Questionário de Sintomas Não-Motores, Movement Disorders Society – Unified Parkinson’s Disease Parte III, pontuação na Mini-Mental State Examination, duração de doença e severidade de doença. Resultados: Recrutámos 79 doentes com doença de Parkinson, com idade média de 67,2 ± 10,7 anos e uma duração média de doença de 10,8 ± 8,8 anos. A versão portuguesa do Questionário de Sintomas Não-Motores revelou propriedades psicométricas adequadas. O questionário (alfa de Cronbach = 0,862) e os seus domínios demonstraram uma consistência interna adequada, com exceção do domínio cardiovascular (alfa de Cronbach = 0,173). Em termos de validade, verificaram-se correlações fortes entre a maioria dos domínios do Questionário de Sintomas Não-Motores e as dimensões correspondentes da Movement Disorders Society – Unified Parkinson’s Disease Parte I. A pontuação total do Questionário de Sintomas Não-Motores mostrou correlações moderadas com a duração e severidade da doença, severidade dos sintomas motores, não-motores e disfunção cognitiva. Discussão: Este é o primeiro estudo a traduzir, adaptar e validar uma ferramenta frequentemente utilizada para rastreio de sintomas não motores na doença de Parkinson. Conclusão: A versão portuguesa do Questionário de Sintomas Não-Motores é uma ferramenta válida e confiável para avaliar os sintomas não-motores nos doentes com doença de Parkinson.Ordem dos Médicos2021-01-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/105765http://hdl.handle.net/10316/105765https://doi.org/10.20344/amp.13160eng1646-07580870-399XPedro, TiagoMoreira, FradiqueSilva, Alexandrainfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-07T21:34:37Zoai:estudogeral.uc.pt:10316/105765Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:22:16.391198Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Translation, Adaptation and Validation of the European Portuguese Version of the NMS-Quest for Parkinson's Disease
Tradução, Adaptação e Validação da Versão Portuguesa do Questionário de Sintomas Não-Motores para a Doença de Parkinson
title Translation, Adaptation and Validation of the European Portuguese Version of the NMS-Quest for Parkinson's Disease
spellingShingle Translation, Adaptation and Validation of the European Portuguese Version of the NMS-Quest for Parkinson's Disease
Pedro, Tiago
Neurologic Examination
Parkinson Disease/diagnosis
Portugal
Psychometrics
Reproducibility of Results
Surveys and Questionnaires
Translating
Doença de Parkinson/diagnóstico
Exame Neurológico
Inquéritos e Questionários
Portugal
Psicometria;
Reprodutibilidade dos Testes
Tradução
Aged
Humans
Language
Middle Aged
Neurologic Examination
Parkinson Disease
Portugal
Psychometrics
Quality of Life
Reproducibility of Results
Surveys and Questionnaires
title_short Translation, Adaptation and Validation of the European Portuguese Version of the NMS-Quest for Parkinson's Disease
title_full Translation, Adaptation and Validation of the European Portuguese Version of the NMS-Quest for Parkinson's Disease
title_fullStr Translation, Adaptation and Validation of the European Portuguese Version of the NMS-Quest for Parkinson's Disease
title_full_unstemmed Translation, Adaptation and Validation of the European Portuguese Version of the NMS-Quest for Parkinson's Disease
title_sort Translation, Adaptation and Validation of the European Portuguese Version of the NMS-Quest for Parkinson's Disease
author Pedro, Tiago
author_facet Pedro, Tiago
Moreira, Fradique
Silva, Alexandra
author_role author
author2 Moreira, Fradique
Silva, Alexandra
author2_role author
author
dc.contributor.author.fl_str_mv Pedro, Tiago
Moreira, Fradique
Silva, Alexandra
dc.subject.por.fl_str_mv Neurologic Examination
Parkinson Disease/diagnosis
Portugal
Psychometrics
Reproducibility of Results
Surveys and Questionnaires
Translating
Doença de Parkinson/diagnóstico
Exame Neurológico
Inquéritos e Questionários
Portugal
Psicometria;
Reprodutibilidade dos Testes
Tradução
Aged
Humans
Language
Middle Aged
Neurologic Examination
Parkinson Disease
Portugal
Psychometrics
Quality of Life
Reproducibility of Results
Surveys and Questionnaires
topic Neurologic Examination
Parkinson Disease/diagnosis
Portugal
Psychometrics
Reproducibility of Results
Surveys and Questionnaires
Translating
Doença de Parkinson/diagnóstico
Exame Neurológico
Inquéritos e Questionários
Portugal
Psicometria;
Reprodutibilidade dos Testes
Tradução
Aged
Humans
Language
Middle Aged
Neurologic Examination
Parkinson Disease
Portugal
Psychometrics
Quality of Life
Reproducibility of Results
Surveys and Questionnaires
description Non-motor symptoms are underrecognized features of Parkinson's disease that impair quality of life and increase mortality. In this study, we aim to translate, adapt and validate the European Portuguese version of the "Non-Motor Symptoms Questionnaire", which has proven to be a valid and reliable measurement tool of non-motor symptoms in other languages. Material and Methods: Acceptability was evaluated regarding the range of values, ceiling and floor effects. Reliability was measured in terms of internal consistency (Cronbach’s alpha) and reproducibility (intra-class correlation coefficient). For criterion validity analysis, Movement Disorders Society – Unified Parkinson’s Disease Part I domains’ scores were compared to those of the “Non-Motor Symptoms Questionnaire”. For convergent validity, correlations between the “Non-Motor Symptoms Questionnaire” and the Movement Disorders Society – Unified Parkinson’s Disease Part III, Mini-Mental State Examination score, disease duration, and severity were obtained. Results: Seventy nine Parkinson’s disease patients were recruited, with a mean age of 67.2 ± 10.7 years and a disease duration of 10.8 ± 8.8 years. The European Portuguese version of the “Non-Motor Symptoms Questionnaire” total score was free of significant ceiling and floor effects. With the exception of the cardiovascular domain, adequate overall internal consistency was achieved. The questionnaire domains and the corresponding Movement Disorders Society – Unified Parkinson’s Disease Part I dimensions were significantly correlated, although the total questionnaire score was modestly correlated with disease duration and severity, motor and non-motor symptoms severity and cognitive dysfunction. Discussion: This is the first study to translate, adapt and validate a widely used screening instrument of non-motor symptoms of European Portuguese speaking Parkinson’s disease patients. Conclusion: The European Portuguese version of “Non-Motor Symptoms Questionnaire” is a valid and reliable tool for screening nonmotor symptoms in patients with Parkinson’s disease.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-04
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10316/105765
http://hdl.handle.net/10316/105765
https://doi.org/10.20344/amp.13160
url http://hdl.handle.net/10316/105765
https://doi.org/10.20344/amp.13160
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1646-0758
0870-399X
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Ordem dos Médicos
publisher.none.fl_str_mv Ordem dos Médicos
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799134112280215552