Quantitative Myasthenia Gravis Score: a Brazilian multicenter study for translation, cultural adaptation and validation

dc.citation.issue7]
dc.citation.volume75]
dc.contributor.authorOliveira, Ezequiel Fernandes
dc.contributor.authorOliveira Valerio, Berenice Cataldo
dc.contributor.authorCavalcante, Valeria [UNIFESP]
dc.contributor.authorUrbano, Jessica Julioti
dc.contributor.authorSilva, Anderson Soares
dc.contributor.authorPolaro, Melissa Nunes
dc.contributor.authorNacif, Sergio Roberto
dc.contributor.authorOliveira, Claudia Santos
dc.contributor.authorDutra Resendes, Maria Bemadete
dc.contributor.authorButte Oliveira, Acary Souza [UNIFESP]
dc.contributor.authorFranco Oliveira, Luis Vicente
dc.coverageSao Paulo Sp
dc.date.accessioned2020-06-26T16:30:28Z
dc.date.available2020-06-26T16:30:28Z
dc.date.issued2017
dc.description.abstractObjective: To perform the translation, cross-cultural adaptation and validation of the Quantitative Myasthenia Gravis Score (QMGS) to Brazilian Portuguese in accordance with international ethical standards. Methods: The following steps were taken: (1) implementation of the translation protocol and transcultural adaptation, (2) validation of the adapted content, and (3) assessment of reliability.To check intraand inter-observer reproducibility, each patient underwent two interviews with interviewer-A and one with B. The QMGS was compared to the Myasthenia Gravis Composite Scale and Myasthenia-specific Quality of Life Questionnaire. Results: Our study group consisted of 30 patients, with a mean age of 47.6 +/- 11.4 years and a mean duration of illness of 11.33 +/- 8.49 years. Correlation between the QMGS and MGC was very strong (r = 0.928en
dc.description.abstractp < 0.001) and substantial between the QMGS and MG-QOL 15 (r = 0.737en
dc.description.abstractp < 0.001). Conclusion: The Brazilian Portuguese translation, and validation of the QMGS was successfully performed.en
dc.description.affiliationUniv Nove de Julho, Programa Posgrad Doutorado Ciencias Reabilitacao, Sao Paulo, SP, Brazil
dc.description.affiliationFac Ciencias Med Santa Casa Sao Paulo, Dept Clin Med, Disciplina Neurol, Sao Paulo, SP, Brazil
dc.description.affiliationUniv Fed Sao Paulo, Div Disturbios Neuromusculares, Dept Neurol & Neurocirurgia, Sao Paulo, SP, Brazil
dc.description.affiliationHosp Servidor Publ Estadual, Programa Posgrad Doutorado Ciencias Saude, Sao Paulo, SP, Brazil
dc.description.affiliationUniv Sao Paulo, Hosp Clin, Dept Neurol Clin, Fac Med, Sao Paulo, SP, Brazil
dc.description.affiliationUnifespUniv Fed Sao Paulo, Div Disturbios Neuromusculares, Dept Neurol & Neurocirurgia, Sao Paulo, SP, Brazil
dc.description.sourceWeb of Science
dc.description.sponsorshipNove de Julho University (Brazil)
dc.description.sponsorshipBrazilian fostering agency Fundacao de Amparo a Pesquisa do Estado de Sao Paulo
dc.description.sponsorshipBrazilian fostering agency Conselho Nacional de Desenvolvimento Cientifico e Tecnologico
dc.description.sponsorshipFundacao de Amparo a Pesquisa do Estado de Sao Paulo
dc.description.sponsorshipIDNove de Julho University
dc.description.sponsorshipIDFAPESP: 2003/01810-4
dc.description.sponsorshipIDCNPq: 313053/2014-6
dc.description.sponsorshipIDFAPESP: 2015/11738-6
dc.format.extent457-463
dc.identifierhttp://dx.doi.org/10.1590/0004-282X20170075]
dc.identifier.citationArquivos De Neuro-Psiquiatria. Sao Paulo Sp, v. 75, n. 7, p. 457-463, 2017.
dc.identifier.doi10.1590/0004-282X20170075
dc.identifier.fileS0004-282X2017000700457.pdf
dc.identifier.issn0004-282X
dc.identifier.scieloS0004-282X2017000700457
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/53563
dc.identifier.wosWOS:000406255900011
dc.language.isoeng
dc.publisherAssoc Arquivos Neuro- Psiquiatria
dc.relation.ispartofArquivos De Neuro-Psiquiatria
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectmyasthenia gravisen
dc.subjectcross-cultural comparisonen
dc.subjecttranslationsen
dc.subjectvalidation studiesen
dc.titleQuantitative Myasthenia Gravis Score: a Brazilian multicenter study for translation, cultural adaptation and validationen
dc.typeinfo:eu-repo/semantics/article
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