SynthesisJournal of endocrinological investigation2018
Association between vitamin D deficiency and risk of thyroid cancer: a case-control study and a meta-analysis.
Synthesis in Journal of endocrinological investigation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 4 of them syntheses that pooled it.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
27 citing papers in PubMed, 4 syntheses or guidelines pooled it, 42 citations in OpenAlex.
- Association between vitamin D serum levels and thyroid cancer: a meta-analysis.Frontiers in endocrinology · 2025Pooled it
- Association between vitamin D status and thyroid cancer: a meta-analysis.Frontiers in nutrition · 2024Pooled it
- Vitamin D-Related Genes and Thyroid Cancer-A Systematic Review.International journal of molecular sciences · 2022Pooled it
- Vitamin D and Multiple Health Outcomes: An Umbrella Review of Observational Studies, Randomized Controlled Trials, and Mendelian Randomization Studies.Advances in nutrition (Bethesda, Md.) · 2022Pooled it
- Pre-diagnostic vitamin D deficiency and subsequent thyroid cancer risk: a propensity-matched cohort study.Frontiers in nutrition · 2026Article
- Vitamin D deficiency and thyroid cancer: is there a true association? A prospective observational study.Annals of the Royal College of Surgeons of England · 2025Observational
- Analysis of vitamin D nutritional status and disease risk factors in patients with subacute thyroiditis.Therapeutic advances in endocrinology and metabolism · 2025Article
- Comparison of Bone Mineral Density and Trabecular Bone Score in Patients with and without Vertebral Fractures and Differentiated Thyroid Cancer with Long-Term Serum Thyrotrophin-Suppressed Therapy.Diagnostics (Basel, Switzerland) · 2024Article
- Analysis of risk factors for papillary thyroid carcinoma and the association with thyroid function indicators.Frontiers in endocrinology · 2024Article
- Association of serum 25-hydroxyvitamin D levels with aggressiveness of papillary thyroid cancer.Endocrine connections · 2024Article
- Relationships between serum levels of vitamins and papillary thyroid cancer: a single center case-control study.Gland surgery · 2023Article
- Association between vitamin D deficiency and hypothyroidism: results from the National Health and Nutrition Examination Survey (NHANES) 2007-2012.BMC endocrine disorders · 2021Article
- Metabolic Alterations and Therapeutic Opportunities in Rare Forms of Melanoma.Trends in cancer · 2021Review
- Article
- Vitamin D, Thyroid Hormones and Cardiovascular Risk: Exploring the Components of This Novel Disease Triangle.Frontiers in physiology · 2021Review
- Article
- Association of Low Serum 25OHD Levels with Abnormal Bone Microarchitecture in Well-Differentiated Thyroid Cancer.Medical sciences (Basel, Switzerland) · 2020Article
- Vitamin D, sport and health: a still unresolved clinical issue.Journal of endocrinological investigation · 2020Review
- Multiple sclerosis, human herpesvirus 4 and thyroid collision tumor: A case report.Experimental and therapeutic medicine · 2020Article
- Vitamin D screening.Journal of endocrinological investigation · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
purposeAlthough vitamin D is reportedly associated with various cancers, the association between vitamin D and thyroid cancer is indefinite. We aimed to investigate whether this association applies to thyroid cancer (TC).
methodsA total of 276 Chinese Han people were recruited in a current matched case-control study. Multivariable conditional logistic regression was computed to estimate the association between plasma 25(OH)D and papillary thyroid cancer (PTC). In addition, we searched relevant studies in PubMed and Web of Science databases before December 2017 to conduct a meta-analysis.
resultsIn our case-control study, plasma 25(OH)D concentration was inversely associated with PTC risk (highest tertile vs lowest tertile: adjusted OR = 0.25; 95% CI 0.10, 0.61; P
conclusionsA high level of circulating 25(OH)D was associated with a decreased TC risk. This association has important significance in public health and should, therefore, be further studied.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.