{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360294647330619264.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.3390/medicina56040163"}},{"identifier":{"@type":"URI","@value":"https://www.mdpi.com/1648-9144/56/4/163/pdf"}}],"dc:title":[{"@value":"Prevalence of Adverse Reactions to Glutenand People Going on a Gluten-Free Diet:A Survey Study Conducted in Brazil"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Background: The prevalence of gluten-related disorders (GRD) and adherence to a gluten-free diet (GFD) remains unknown in Brazilian population and there is no published information on the scientific literature about the proportion of Brazilians that were diagnosed with a gluten-related disorder. Thus, the aim of this work was to estimate the prevalence of GRDs and adherence to a GFD by self-report in adult Brazilian population. Materials and Methods: A questionnaire-based cross-sectional study was conducted in two Brazilian cities. Results: The response rate was 93.2% (1630/1749). The self-reported prevalence rates were (95% CI): adverse reactions to gluten 10.06% (8.64–11.62); gluten sensitivity 2.33% (1.65–3.18); physician-diagnosed celiac disease 0.3% (0.09–0.71); non-celiac gluten sensitivity 1.71% (1.14–2.47); wheat allergy 0.79% (0.42–1.36); adherence to gluten-free diet 7.48% (6.25–8.87); gluten avoiders 15.21% (13.5–17.05). Among those who were following a GFD (n = 122), 65.6% (n = 80) of them reported that they did not develop symptoms after wheat/gluten ingestion and 50% (n = 61) were following the diet without medical/dietitian advice. The main motivation for following a GFD in the self-reported and non-self-reported gluten sensitivity groups were the symptoms triggered after wheat/gluten ingestion (86.8%) and weight control (57.1%), respectively. Conclusions: Implementation of programs to increase awareness about GRDs among healthcare professionals and giving scientifically sound information to the general population about the risks and benefits for following a GFD are desirable actions in Brazil. The results also add to the growing body of evidence for highlighting the under-diagnosis of GRD and the trend for following a GFD in Latin America.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380294647330619274","@type":"Researcher","foaf:name":[{"@value":"Jesús Gilberto Arámburo-Gálvez"}],"jpcoar:affiliationName":[{"@value":"Postgraduate in Health Sciences, Division of Biological and Health Sciences, University of Sonora, Hermosillo, Sonora 83000, Mexico"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619270","@type":"Researcher","foaf:name":[{"@value":"Carlos Eduardo Beltrán-Cárdenas"}],"jpcoar:affiliationName":[{"@value":"Faculty of Nutrition Sciences, University of Sinaloa, Culiacán, Sinaloa 80019, Mexico"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619273","@type":"Researcher","foaf:name":[{"@value":"Tatiane Geralda André"}],"jpcoar:affiliationName":[{"@value":"Master of Science Program in Nursing, School of Nursing, Los Mochis, Sinaloa 81220, Mexico"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619272","@type":"Researcher","foaf:name":[{"@value":"Itallo Carvalho Gomes"}],"jpcoar:affiliationName":[{"@value":"Master of Science Program in Nursing, School of Nursing, Los Mochis, Sinaloa 81220, Mexico"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619268","@type":"Researcher","foaf:name":[{"@value":"María Auxiliadora Macêdo-Callou"}],"jpcoar:affiliationName":[{"@value":"Faculdade de Juazeiro do Norte, Juazeiro do Norte, Ceará 63010-215, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619265","@type":"Researcher","foaf:name":[{"@value":"Élida Mara Braga-Rocha"}],"jpcoar:affiliationName":[{"@value":"Faculdade de Juazeiro do Norte, Juazeiro do Norte, Ceará 63010-215, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619264","@type":"Researcher","foaf:name":[{"@value":"Elaine Aparecida Mye-Takamatu-Watanabe"}],"jpcoar:affiliationName":[{"@value":"Curso de Enfermagem, Universidade Estadual de Mato Grosso do Sul, Dourados, Mato Grosso do Sul 79804-970, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619271","@type":"Researcher","foaf:name":[{"@value":"Vivian Rahmeier-Fietz"}],"jpcoar:affiliationName":[{"@value":"Curso de Enfermagem, Universidade Estadual de Mato Grosso do Sul, Dourados, Mato Grosso do Sul 79804-970, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619266","@type":"Researcher","foaf:name":[{"@value":"Oscar Gerardo Figueroa-Salcido"}],"jpcoar:affiliationName":[{"@value":"Postgraduate in Health Sciences, Division of Biological and Health Sciences, University of Sonora, Hermosillo, Sonora 83000, Mexico"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619137","@type":"Researcher","foaf:name":[{"@value":"Marcela de Jesus Vergara-Jiménez"}],"jpcoar:affiliationName":[{"@value":"Faculty of Nutrition Sciences, University of Sinaloa, Culiacán, Sinaloa 80019, Mexico"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619269","@type":"Researcher","foaf:name":[{"@value":"Lilian Karem Flores-Mendoza"}],"jpcoar:affiliationName":[{"@value":"Department of Chemical, Biological, and Agricultural Sciences (DC-QB), Division of Sciences and Engineering, Clinical and Research Laboratory (LACIUS, URS), University of Sonora, Navojoa, Sonora 85880, Mexico"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619267","@type":"Researcher","foaf:name":[{"@value":"Noé Ontiveros"}],"jpcoar:affiliationName":[{"@value":"Department of Chemical, Biological, and Agricultural Sciences (DC-QB), Division of Sciences and Engineering, Clinical and Research Laboratory (LACIUS, URS), University of Sonora, Navojoa, Sonora 85880, Mexico"}]},{"@id":"https://cir.nii.ac.jp/crid/1380294647330619136","@type":"Researcher","foaf:name":[{"@value":"Francisco Cabrera-Chávez"}],"jpcoar:affiliationName":[{"@value":"Faculty of Nutrition Sciences, University of Sinaloa, Culiacán, Sinaloa 80019, Mexico"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"16489144"}],"prism:publicationName":[{"@value":"Medicina"}],"dc:publisher":[{"@value":"MDPI AG"}],"prism:publicationDate":"2020-04-04","prism:volume":"56","prism:number":"4","prism:startingPage":"163"},"reviewed":"false","dc:rights":["https://creativecommons.org/licenses/by/4.0/"],"url":[{"@id":"https://www.mdpi.com/1648-9144/56/4/163/pdf"}],"createdAt":"2020-04-06","modifiedAt":"2025-10-11","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360294643827779456","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Genome-wide association study reveals an association between the HLA-DPB1∗02:01:02 allele and wheat-dependent exercise-induced anaphylaxis"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.3390/medicina56040163"},{"@type":"CROSSREF","@value":"10.1016/j.ajhg.2021.06.017_references_DOI_ErXoofIb6cpomUYif1QMurovFPD"}]}