ArticleJournal of immigrant and minority health2025
Exposure to Lead, Cadmium, Mercury and Arsenic Among Asian and Non-Asian Children and Adolescents in the United States: NHANES 2015-2018.
Article in Journal of immigrant and minority health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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Who cites it
3 citing papers in PubMed.
- Taurine attenuates arsenic-induced neurotoxicity through modulation of gut microbiota structure.Psychopharmacology · 2026Article
- Assessment of Water, Sediment, and Fish Contamination by Metals in the Lentic Ecosystems of a Mineral-Rich State in India.Biological trace element research · 2025Article
- Dietary Intake Is Associated with Biomarkers of Lead, Arsenic, and Cadmium in a Cohort of Mexican Adolescents.The Journal of nutrition · 2025Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Higher concentrations of heavy metals were reported mainly among adult Asian persons compared to other racial/ethnic groups in earlier NHANES cycles' studies. We aimed to examine concentrations of metals among Asian children/adolescents compared to children/adolescents identifying with other racial/ethnic groups, considering socio-demographic factors and potential mediation by fish/shellfish consumption. Using NHANES data (2015-2018), 5293 participants (1-19 years) with blood/urinary measurements of lead, cadmium, mercury and arsenic were included. Survey-weighted adjusted generalized linear models assessed differences in log-transformed metal concentrations between Asian and non-Asian participants, considering potential effect measure modification by parental education. Causal mediation effects of recent fish/shellfish consumption were estimated. Log-transformed metal concentrations were higher among Asian than among non-Asian children/adolescents. Lower parental education was associated with higher concentrations of cadmium and methylmercury among Asian participants, and effect measure modification was suggested. Proportions of the mercury exposure disparity mediated by recent fish/shellfish consumption were 9.1% (95% CI 2.6, 17.3%) for fish, and 5.7% (0.5, 12.0%) for shellfish, with similar findings for methylmercury. Overall, Asian identification was associated with higher toxic metal exposure, and among Asian children/adolescents those with parents with lower education were particularly affected. Dietary fish/shellfish intake explained a portion of the disparities. Prevention efforts should identify sources of elevated metal exposure focusing children and adolescents while considering diverse backgrounds and dietary habits including high fish consumption.
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