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dc.contributor.authorChaves, Cláudia-
dc.contributor.authorZandonadi, Renata Puppin-
dc.contributor.authorRaposo, António-
dc.contributor.authorNakano, Eduardo Yoshio-
dc.contributor.authorRamos, Fernando-
dc.contributor.authorFarage, Priscila-
dc.contributor.authorLemos, Edite Teixeira-
dc.date.accessioned2026-04-14T15:26:39Z-
dc.date.available2026-04-14T15:26:39Z-
dc.date.issued2024-03-
dc.identifier.citationCHAVES, Cláudia et. al. (2024) Health-related quality of life among celiacs in Portugal: a comparison between general and specific questionnaires. Front. Immunol, [S. l.], v. 15, 1372369, 2024. DOI: 10.3389/fimmu.2024.1372369. Disponível em: https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1372369/full. Acesso em: 14 abr. 2026pt_BR
dc.identifier.urihttp://repositorio.unb.br/handle/10482/54292-
dc.language.isoengpt_BR
dc.publisherFrontiers in Immunologypt_BR
dc.rightsAcesso Abertopt_BR
dc.titleHealth-related quality of life among celiacs in Portugal : a comparison between general and specific questionnairespt_BR
dc.typeArtigopt_BR
dc.subject.keywordDoença celíacapt_BR
dc.subject.keywordDieta sem glútenpt_BR
dc.subject.keywordPortugalpt_BR
dc.subject.keywordQualidade de vidapt_BR
dc.subject.keywordQuestionáriospt_BR
dc.rights.license2024 Chaves, Zandonadi, Raposo, Nakano, Ramos, Farage and Teixeira-Lemos. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.pt_BR
dc.identifier.doi10.3389/fimmu.2024.1372369pt_BR
dc.relation.publisherversionhttps://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1372369/fullpt_BR
dc.description.abstract1Objective: This study aimed to compare the 36-Item Short Form Survey Instrument version 2 (SF-36-v2) (generic) and Celiac Disease Questionnaire (CDQ) (specific) questionnaires used to evaluate the quality of life (QoL) in celiac Portuguese adult individuals. Methods: This cross-sectional study used non-probabilistic sampling based on Portuguese celiac patients who accessed the online survey in 2022. The online data collection used a self-reported instrument composed of three parts: (i) socioeconomic, health, and gluten-free diet (GFD) adherence questions; (ii) SF 36 v2– Portuguese version (generic questionnaire) and (iii) Celiac Disease Questionnaire (CDQ) (specific questionnaire). Results: A total of 234 individuals who accessed the survey completed the questionnaire. Seven of the eight SF-36 domains positively correlated to the specific questionnaire CDQ. The “General Health” domain (domain 4) showed a negative correlation with the CDQ. Differences in content between the two instruments might be able to explain this finding since the CDQ explores issues regarding the specificities of celiac disease (CD) and the lifelong GFD burden. About half of the sample from this study displayed poor diet adherence, it is possible that the SF-36 could not reflect the impact of CD treatment- the complete elimination of gluten from the diet- on patients’ health. Therefore, this issue should be carefully evaluated in future research. Conclusion: Specific validated questionnaires for CD individuals, such as the CDQ, contemplate social, economic, and clinical variables that permeate the patient’s life context. Therefore, these instruments may be more suitable forpt_BR
dc.contributor.affiliationPolytechnic University of Viseu, Centre for Studies in Education and Innovationpt_BR
dc.contributor.affiliationUniversity of Brasília, Faculty of Health Sciences, Nutrition Departmentpt_BR
dc.contributor.affiliationResearch Center for Biosciences and Health Technologies, Universidade Lusófona de Humanidades e Tecnologiaspt_BR
dc.contributor.affiliationUniversity of Brasília, Department of Statisticspt_BR
dc.contributor.affiliationUniversity of Coimbra, Faculty of Pharmacypt_BR
dc.contributor.affiliationAssociated Laboratory for Green Chemistry of the Network of Chemistry and Technologypt_BR
dc.contributor.affiliationFederal University of Goiás, Faculty of Nutritionpt_BR
dc.contributor.affiliationPolytechnic University of Viseu, CERNAS Research Centrept_BR
dc.description.unidadeFaculdade de Ciências da Saúde (FS)pt_BR
dc.description.unidadeInstituto de Ciências Exatas (IE)pt_BR
dc.description.unidadeDepartamento de Nutrição (FS NUT)pt_BR
dc.description.ppgPrograma de Pós-Graduação em Nutrição Humanapt_BR
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