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Prevalence of iodine intake inadequacy in elderly Brazilian women. A cross-sectional study

dc.contributor.authorDestefani, S. A.
dc.contributor.authorCorrente, J. E. [UNESP]
dc.contributor.authorPaiva, S. A. R. [UNESP]
dc.contributor.authorMazeto, G. M. F. S. [UNESP]
dc.contributor.institutionUniversidade Paulista (UNIP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-10-21T13:10:56Z
dc.date.available2015-10-21T13:10:56Z
dc.date.issued2015-02-01
dc.description.abstractInadequate iodine intake is still a problem in various regions of the world, and limited data exist regarding the ingestion of iodine in elderly people. We investigated the prevalence of iodine intake inadequacy in a group of elderly women living in a region of Brazil considered to be iodine-sufficient.Cross-sectional study conducted in the public healthcare system of Bauru, São Paulo, Brazil.We evaluated 135 elderly women (average age of 68.2 years) who participated in a program of assistance to the elderly with respect to iodine intake through two 24-hour recalls using a nutritional computer program. The women were also evaluated with respect to serum levels of free thyroxin (FT4) and thyrotropin (TSH) and were classified as euthyroid, hypothyroid or hyperthyroid.The average iodine intake of the group was 100.7 +/- 39.2 mu g. Twenty-nine patients (21.5%) presented thyroid dysfunction: 27 (20%) had hypothyroidism, and two (1.5%) had hyperthyroidism. The average iodine intake of the patients with hypothyroidism and euthyroidism was 92.7 mu g and 101.7 mu g, respectively. The prevalence of iodine intake inadequacy, considering the co-variables of age, race, income, body mass index, TSH, FT4 and arterial hypertension, was 51%, 48% and 66% in the general, euthyroid and hypothyroid patients, respectively.We concluded that high prevalence of iodine intake inadequacy was present in this group of elderly women living in a region of Brazil considered to be iodine-sufficient.en
dc.description.affiliationUniversidade Paulista (UNIP), Departamento de Nutrição, São Paulo, SP, Brasil
dc.description.affiliationUniversidade Estadual Paulista (UNESP), Instituto de Biociências (IBB), Departamento de Bioestatística, Botucatu, SP, Brasil
dc.description.affiliationUniversidade Estadual Paulista (UNESP), Botucatu Med Sch, Dept Internal Med, Botucatu, SP, Brasil
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP), Instituto de Biociências (IBB), Departamento de Bioestatística, Botucatu, SP, Brasil
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP), Botucatu Med Sch, Dept Internal Med, Botucatu, SP, Brasil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipFundação para o Desenvolvimento da UNESP (FUNDUNESP)
dc.description.sponsorshipIdFAPESP: 2011/06164-0
dc.description.sponsorshipIdFUNDUNESP: 00133/2010 - DFP
dc.format.extent137-140
dc.identifierhttp://link.springer.com/article/10.1007%2Fs12603-014-0526-0
dc.identifier.citationJournal Of Nutrition Health &aging. Paris: Springer France, v. 19, n. 2, p. 137-140, 2015.
dc.identifier.doi10.1007/s12603-014-0526-0
dc.identifier.fileWOS000350300500003.pdf
dc.identifier.issn1279-7707
dc.identifier.lattes0849050360575121
dc.identifier.orcid0000-0001-5478-4996
dc.identifier.urihttp://hdl.handle.net/11449/128553
dc.identifier.wosWOS:000350300500003
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofJournal Of Nutrition Health &aging
dc.relation.ispartofjcr2.868
dc.relation.ispartofsjr1,249
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectElderly nutritionen
dc.subjectHyperthyroidismen
dc.subjectHypothyroidismen
dc.subjectIodineen
dc.subjectNutrientsen
dc.titlePrevalence of iodine intake inadequacy in elderly Brazilian women. A cross-sectional studyen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
dspace.entity.typePublication
unesp.author.lattes0849050360575121
unesp.author.orcid0000-0003-4412-1990[3]
unesp.author.orcid0000-0001-5478-4996[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Botucatupt
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Medicina, Botucatupt
unesp.departmentClínica Médica - FMBpt
unesp.departmentBioestatística - IBBpt

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