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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/60372
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dc.creatorSílvia Almeida Cardosopt_BR
dc.creatorMirna Peçanha Britopt_BR
dc.creatorLuiz Sérgio Silvapt_BR
dc.date.accessioned2023-10-31T20:10:33Z-
dc.date.available2023-10-31T20:10:33Z-
dc.date.issued2019-
dc.citation.volume45pt_BR
dc.citation.issue1pt_BR
dc.citation.spage1pt_BR
dc.citation.epage6pt_BR
dc.identifier.doi10.1590/1806-3713/e20170431pt_BR
dc.identifier.issn18063713pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/60372-
dc.description.resumoObjective: To determine the prevalence of vitamin D defi ciency/insuffi ciency in children 0-18 years of age with recurrent wheezing and/or asthma residing in the microregion of Viçosa, Minas Gerais, Brazil, and treated at a referral center, and to determine its association with major risk factors for wheezing. Methods: A cross-sectional study was performed using a semi-structured questionnaire, which was administered by trained interviewers to the legal guardians of the study participants. Data were obtained regarding general characteristics of recurrent wheezing; general sociodemographic, environmental, and biologic factors; and atopy-related factors. The magnitude of the statistical association was assessed by calculating ORs and their corresponding 95% CIs by using multiple logistic regression. Results: We included 124 children in the study. The prevalence of vitamin D defi ciency/insuffi ciency in the sample was 57.3%. Vitamin D deficiency/insufficiency was found to be associated with wheezing in the fi rst year of life, personal history of atopic dermatitis, environmental pollution, and vitamin D supplementation until 2 years of age. Conclusions: The prevalence of vitamin D defi ciency/insuffi ciency was high in our sample. Vitamin D concentrations were directly associated with vitamin D supplementation until 2 years of age and were inversely associated with wheezing events in the fi rst year of life, personal history of atopic dermatitis, and environmental pollution.pt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentMED - DEPARTAMENTO DE MEDICINA PREVENTIVA SOCIALpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofJornal Brasileiro de Pneumologia-
dc.rightsAcesso Abertopt_BR
dc.subjectAsthmapt_BR
dc.subjectSibilânciapt_BR
dc.subjectVitamina Dpt_BR
dc.subject.otherAsthmapt_BR
dc.subject.otherVitamin Dpt_BR
dc.subject.otherRespiratory Soundspt_BR
dc.titlePrevalence of vitamin d deficiency and its relationship with factors associated with recurrent wheezingpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://doi.org/10.1590/1806-3713/e20170431pt_BR
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