{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T18:45:01Z","timestamp":1793126701409,"version":"4.5.0"},"reference-count":39,"publisher":"Cambridge University Press (CUP)","issue":"1","license":[{"start":{"date-parts":[[2024,11,27]],"date-time":"2024-11-27T00:00:00Z","timestamp":1732665600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Public Health Nutr."],"published-print":{"date-parts":[[2025]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec id=\"S1368980024002404_as1\">\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To understand the dietary patterns of adults and explore their association with iodine nutritional levels and thyroid function in adults.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"S1368980024002404_as2\">\n                    <jats:title>Design:<\/jats:title>\n                    <jats:p>We randomly collected 5 ml of adult urine samples and measured urinary iodine concentration (UIC) by cerium arsenate-catalysed spectrophotometry. A serum sample of 5 ml was collected for the determination of free triiodothyronine, free thyroxine and thyrotropin, and diet-related information was collected through a FFQ. Dietary patterns were extracted by principal component analysis, and the relationship between dietary patterns and iodine nutrition levels and thyroid function was explored.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"S1368980024002404_as3\">\n                    <jats:title>Settings:<\/jats:title>\n                    <jats:p>A cross-sectional study involving adults in Xinjiang, China, was conducted.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"S1368980024002404_as4\">\n                    <jats:title>Participants:<\/jats:title>\n                    <jats:p>A total of 435 adults were enrolled in the study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"S1368980024002404_as5\">\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>The overall median urinary iodine of the 435 respondents was 219\u00b773 \u03bcg\/l. The dietary patterns were PCA1 (staple food pattern), PCA2 (fruit, vegetable and meat pattern), PCA3 (fish, shrimp and legume pattern) and PCA4 (dairy-based protein pattern). The correlation analyses showed that PCA1 and PCA3 were positively correlated with the UIC. The results of the multivariable analysis showed that PCA1, Q1, Q2 and Q3 were associated with an increased risk of iodine deficiency compared with Q4 ((OR): 260\u00b741 (95 % CI: 20\u00b716, 663\u00b770)), 59\u00b789 (5\u00b764, 335\u00b781), and 2\u00b701 (0\u00b715, 26\u00b716), respectively). In PCA2, Q3 was associated with an increased risk of iodine deficiency compared with Q4 (OR: 0\u00b716 (0\u00b705, 0\u00b753)). In PCA3, Q3 was associated with an increased risk of iodine deficiency compared with Q4 (OR: 0\u00b723 (0\u00b706, 0\u00b790)). In PCA4, Q1 was associated with an increased risk of iodine deficiency compared with Q4 (OR: 31\u00b730 (4\u00b788, 200\u00b764)).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"S1368980024002404_as6\">\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>This study demonstrated that of the four dietary patterns, the least dependent staple food pattern (Q1) had a higher risk of iodine deficiency compared with the most dependent staple food pattern (Q4). However, the current evidence on the effect of dietary patterns on thyroid function needs to be validated by further longitudinal studies that include long-term follow-up, larger sample sizes and repeated measures.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1017\/s1368980024002404","type":"journal-article","created":{"date-parts":[[2024,11,27]],"date-time":"2024-11-27T03:18:16Z","timestamp":1732677496000},"update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":5,"title":["Adult dietary patterns and their association with iodine nutrition levels and thyroid function: a cross-sectional study"],"prefix":"10.1017","volume":"28","author":[{"given":"Gulinaizeer","family":"Abuduwaili","sequence":"first","affiliation":[{"name":"Xinjiang Medical University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jia","family":"Huang","sequence":"additional","affiliation":[{"name":"Institute for the Control of Pathogenic 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Zhang, JG (2014) Changes in Dietary Patterns and their Association with General and Central Obesity among Adults in China (1991\u20132009); Chinese Centre for Disease Control and Prevention. (in Chinese)."}],"container-title":["Public Health Nutrition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1368980024002404","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T14:35:42Z","timestamp":1759847742000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1368980024002404\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,11,27]]},"references-count":39,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025]]}},"alternative-id":["S1368980024002404"],"URL":"https:\/\/doi.org\/10.1017\/s1368980024002404","relation":{},"ISSN":["1368-9800","1475-2727"],"issn-type":[{"value":"1368-9800","type":"print"},{"value":"1475-2727","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,11,27]]},"assertion":[{"value":"\u00a9 The Author(s), 2024. Published by Cambridge University Press on behalf of The Nutrition Society","name":"copyright","label":"Copyright","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https:\/\/creativecommons.org\/licenses\/by\/4.0\/), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.","name":"license","label":"License","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This content has been made available to all.","name":"free","label":"Free to read"}],"article-number":"e4"}}