Association between iodine intake and metabolic syndrome in euthyroid adult in an iodine-replete area: a nationwide population-based study
DC Field | Value | Language |
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dc.contributor.author | Kim, Hye Jeong | - |
dc.contributor.author | Park, Suyeon | - |
dc.contributor.author | Park, Sang Joon | - |
dc.contributor.author | Park, Hyeong Kyu | - |
dc.contributor.author | Byun, Dong Won | - |
dc.contributor.author | Suh, Kyoil | - |
dc.contributor.author | Yoo, Myung Hi | - |
dc.date.accessioned | 2023-03-09T02:41:42Z | - |
dc.date.available | 2023-03-09T02:41:42Z | - |
dc.date.issued | 2023-04 | - |
dc.identifier.issn | 0918-8959 | - |
dc.identifier.issn | 1348-4540 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/22067 | - |
dc.description.abstract | Metabolic syndrome (MetS) is considered very important because of the increased risk for cardiovascular diseases. Identifying modifiable factors may help prevent MetS. We aimed to investigate the relationship between iodine intake as a dietary factor and MetS in euthyroid adult in an iodine-replete area. A total of 4,277 adult aged >19 years from the Korea National Health and Nutrition Examination Survey VI (2013-2015) with urinary iodine concentration (UIC) results and normal thyroid function were included. Participants were grouped according to their iodine nutrition status based on the WHO recommendations and modifications: insufficient (<100 mu g/L), adequate (100-299 mu g/L), and excessive (>300 mu g/L) iodine intake. We estimated the odds ratios (ORs) for MetS according to the UIC groups using logistic regression models. Of the study participants, 27.2% men and 23.9% women had MetS. Men with excessive iodine intake had a significantly lower risk of elevated triglycerides [OR 0.733, 95% confidence interval (CI) 0.603-0.890, p = 0.010], as compared to those with adequate iodine intake. Women with insufficient iodine intake had a significantly greater risk of elevated blood glucose (OR 1.519, 95% CI 1.011-2.282, p = 0.044), as compared to those with adequate iodine intake. In women, insufficient iodine intake was a significant risk factor for MetS compared to adequate iodine intake, even after adjusting for confounding variables including age, smoking, alcohol consumption, walking activity, serum thyroid-stimulating hormone, free thyroxine, and anti-thyroid peroxidase antibody (OR 1.544, 95% CI 1.031-2.311, p = 0.035). There was no association between iodine intake and risk of MetS in men. In conclusion, insufficient iodine intake was associated with an increased risk of MetS only in euthyroid adult women. Our data support that sex differences may influence the relationship between iodine intake as a dietary pattern and MetS. | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Japan Endocrine Sociey/Nihon Naibunpi Gakkai | - |
dc.title | Association between iodine intake and metabolic syndrome in euthyroid adult in an iodine-replete area: a nationwide population-based study | - |
dc.type | Article | - |
dc.publisher.location | 일본 | - |
dc.identifier.doi | 10.1507/endocrj.EJ22-0389 | - |
dc.identifier.scopusid | 2-s2.0-85159246803 | - |
dc.identifier.wosid | 000904168300001 | - |
dc.identifier.bibliographicCitation | Endocrine Journal, v.70, no.4, pp 393 - 401 | - |
dc.citation.title | Endocrine Journal | - |
dc.citation.volume | 70 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 393 | - |
dc.citation.endPage | 401 | - |
dc.type.docType | Article; Early Access | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Endocrinology & Metabolism | - |
dc.relation.journalWebOfScienceCategory | Endocrinology & Metabolism | - |
dc.subject.keywordPlus | DIETARY IODINE | - |
dc.subject.keywordPlus | CARDIOVASCULAR-DISEASE | - |
dc.subject.keywordPlus | INSULIN-RESISTANCE | - |
dc.subject.keywordPlus | URINARY IODINE | - |
dc.subject.keywordPlus | RISK | - |
dc.subject.keywordPlus | ANTIOXIDANT | - |
dc.subject.keywordPlus | CHOLESTEROL | - |
dc.subject.keywordAuthor | Iodine | - |
dc.subject.keywordAuthor | Nutritional status | - |
dc.subject.keywordAuthor | Metabolic syndrome | - |
dc.subject.keywordAuthor | Risk factors | - |
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