ArticleScientific reports2024
Impact of dietary antioxidants on female infertility risk: evidence from NHANES.
Article in Scientific reports, 2024. 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.
- Research progress on multi-mechanism analysis and protection strategies of ovarian aging and fertility decline.Journal of ovarian research · 2026Review
- Nutrition in the prevention and treatment of pelvic inflammatory disease: a review.Frontiers in nutrition · 2026Review
- The mediating role of BMI in the association between composite dietary antioxidant index and infertility in women: a nationwide population-based study.BMC women's health · 2025Article
- Anti-infertility roles of flavonoids: insights into the female reproductive system.Molecular biology reports · 2025Review
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Authors and funding
5 authors.
Funding
Abstract
The composite dietary antioxidant index (CDAI) serves as a valuable instrument for evaluating the intake of dietary antioxidants. This research aims to clarify the connection between CDAI and the risk of female infertility by analyzing data from the National Health and Nutrition Examination Survey from 2013 to 2018. Participants underwent two 24-h dietary recall interviews to calculate CDAI. Female infertility was determined through two questionnaires. Logistic regression model, restricted cubic spline and subgroup analysis were employed to examine the association between CDAI and female infertility. The study encompassed 2162 participants. Participants with female infertility had lower CDAI levels compared to those without. Following adjustment for confounding variables, a negative association between CDAI levels and female infertility was observed (Q4 vs. Q1, OR [95% CI] 0.392 [0.193, 0.795], P = 0.016). RCS demonstrated a statistically significant linear negative relationship between CDAI and female infertility. Subgroup analysis showed no significant interaction. This study illustrates a negative link between the CDAI and female infertility, indicating that higher consumption of dietary antioxidants may be associated with a reduced risk of female infertility. Additional rigorously designed prospective studies are necessary to validate these results.
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Registered trials
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