ArticleScientific reports2023
Association between urinary iodine concentration and the risk of papillary thyroid cancer by sex and age: a case-control study.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.
- Dietary and Urinary Iodine in Relation to Thyroid Cancer Risk: A Meta-Analysis.Cancer control : journal of the Moffitt Cancer CenterPooled it
- Article
- Article
- Effects of Trace Elements on Endocrine Function and Pathogenesis of Thyroid Diseases-A Literature Review.Nutrients · 2025Review
- Beyond thyroid dysfunction: the systemic impact of iodine excess.Frontiers in endocrinology · 2025Review
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Previous studies on dietary iodine intake and the risk of papillary thyroid cancer (PTC) have demonstrated inconsistent results. We aimed to evaluate the association between urinary iodine concentration (UIC), a surrogate biomarker for dietary iodine intake, and the risk of thyroid cancer stratified by sex and age in an iodine-sufficient area. A hospital-based case-control study was conducted in Seoul, South Korea. A total of 492 cases of newly diagnosed PTC and 595 controls were included. Compared with the lowest quartile of creatine-adjusted UIC (< 159.3 μg/gCr), the highest quartile (≥ 1037.3 μg/gCr) showed an increased risk of PTC (odds ratio [OR] 1.49, 95% confidence interval [CI] 1.04-2.13), especially in those who were < 45 years old (p
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