Linking soil-metal concentrations with children's blood and urine biomarkers in Syracuse, NY
Rattachement africain : us. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
ABSTRACT This study investigates the relationship between trace element concentrations of lead (Pb), arsenic (As), cobalt (Co), manganese (Mn), molybdenum (Mo), and mercury (Hg) in soil on blood and urine biomarkers in a cohort of children from Syracuse, New York. The cohort data were collected as part of the Environmental Exposures and Child Health Outcomes project investigating the body burden of trace metals in children and where those metals come from. This study specifically investigates exposure to trace metals in soil. Cohort data were collected between 2013 and 2017 and soil samples were obtained from a separate study conducted in 2003-2004. We used linear and spatial-error models to test if daily dose exposure to soil concentrations of trace metals were associated with blood and urine levels of those same metals. We controlled for race, gender, socioeconomic status (index calculated from income and parent education level), age, body mass index, diet (index of daily dietary patterns of different food groups), smoking status of parents, distance to nearest highway, and air concentration of metal pollution. We found that a one standard deviation increase in soil-Pb may be associated with a 12 percent (95% CI [2.5%, 21%]), rise in blood-Pb, and a one standard deviation increase in nearby soil-Hg levels may be associated with a 22.5 percent (90% CI [1% to 49%]) rise in blood-Hg. On average, participants had 2.5 μg/dL (95% CI [1.6 μg/dL, 3.4 μg/dL]) higher blood-Pb levels for every 1000 mg/kg of soil-Pb. Participants also had 1.5 μg/g (95% CI [0.78 μg/g, 2.2 μg/g]) creatinine higher adjusted urine-Co levels for every 1 μg/kg/day of soil-Co exposure with 10 percent variance explained by soil-Co dose (R 2 = 0.1). These results highlight that soil-metal concentrations can pose a risk to child health even when accounting for other exposures.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Linking soil-metal concentrations with children's blood and urine biomarkers in Syracuse, NY
- Date Crossref
- 01/08/2025
- Éditeur
- Elsevier BV
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Syracuse University Department of Nutrition pays non établi dans la noticeUniversité ou école supérieure
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Purchase College pays non établi dans la noticeUniversité ou école supérieure
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SUNY College of Environmental Science and Forestry Department of Environmental Science pays non établi dans la noticeUniversité ou école supérieure
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York University pays non établi dans la noticeUniversité ou école supérieure
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State University of New York at Oswego pays non établi dans la noticeUniversité ou école supérieure
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New York State Department of Health pays non établi dans la noticeOrganisme public
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Stony Brook University pays non établi dans la noticeUniversité ou école supérieure
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Falk College of Sport and Human Dynamics pays non établi dans la noticeUniversité ou école supérieure
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State University of New York College at Oswego Department of Chemistry pays non établi dans la noticeUniversité ou école supérieure
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College of Integrated Health Sciences Laboratory of Inorganic and Nuclear Chemistry pays non établi dans la noticeUniversité ou école supérieure
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School of Marine and Atmospheric Sciences pays non établi dans la noticeUniversité ou école supérieure
Department of Nutrition — Syracuse University, Purchase College et Department of Environmental Science — SUNY College of Environmental Science and Forestry, avec 8 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.