ArticleInternational journal of endocrinology2022
Association between Serum Copper, Selenium, Zinc, and Serum Estradiol in Women.
Article in International journal of endocrinology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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
4 citing papers in PubMed.
- Nutrition in the prevention and treatment of pelvic inflammatory disease: a review.Frontiers in nutrition · 2026Review
- Associations of Essential and Non-Essential Trace Elements' Levels in the Blood, Serum, and Urine in Women with Premature Ovarian Insufficiency.Biological trace element research · 2025Article
- Trace elements and risk of diabetes-related vascular complications: results from the EPIC-Potsdam cohort study.Cardiovascular diabetology · 2025Article
- Association between dietary trace minerals and pelvic inflammatory disease: data from the 2015-2018 National Health and Nutrition Examination Surveys.Frontiers in nutrition · 2023Article
Corrections and comments
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Authors and funding
1 author.
Funding
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Abstract
Objectives: The objective is to examine the associations between serum copper, selenium, zinc, and serum estradiol (E2) among 2388 female participants from the National Health and Nutrition Examination Survey (NHANES). Methods: To estimate the association between serum copper, selenium, zinc, and serum E2, multivariate logistic regression analyses were conducted. Fitted smoothing curves and generalized additive models were also performed. Results: After adjusting for confounding factors, it was found that female serum copper was positively correlated with serum E2. The relationship between serum copper and E2 showed an inverted U-shaped curve (inflection point: 28.57 Conclusions: Our study revealed a correlation between serum copper and selenium and serum E2 in women and identified an inflection point for each.
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Registered trials
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