ArticleInternational journal of environmental health research2022
Heavy metal blood concentrations in association with sociocultural characteristics, anthropometry and anemia among Kenyan adolescents.
Article in International journal of environmental health research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 14 citations in OpenAlex.
- Associations of Urinary Lead, Cadmium, and Arsenic Exposure with Obesity-Related Indicators Among School-Aged Children: A Longitudinal Study.Biological trace element research · 2026Article
- Association Between Lead Exposure and Anthropometric Indicators in School-aged Children: A Longitudinal Study.Biological trace element research · 2026Article
- Exposure to toxic chemical elements (Pb, Cd, and Hg) and its association with sustained high blood pressure among secondary school attending adolescents in Northwestern Tanzania.Environmental research · 2025Article
- Biological Mechanisms for Allen's Rule: DNA Methylation as Mediator of the Association Between In Utero Exposure to Environmental Heat and Tibial Growth in Childhood.American journal of human biology : the official journal of the Human Biology Council · 2025Article
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Authors and funding
10 authors at 7 institutions in 2 countries.
Funding
Abstract
objectivesTo measure heavy metal concentrations among Kenyan youth and quantify associations with sociocultural, demographic, and health factors as well as anthropometry.
methodsUsing data from a study of semi-nomadic pastoralists in Samburu County, Kenya, we measured blood concentrations of lead (Pb), mercury (Hg), and cadmium (Cd) in 161 adolescents. We identified sociocultural, demographic and health characteristics associated with each metal and quantified the association between metals and adolescent anthropometry.
resultsMedian blood concentrations of Pb, Cd, and Hg were 1.82 µg/dL, 0.24 µg/L and 0.16 µg/L, respectively. Place of residence (highlands vs lowlands) was a determinant of metal concentrations. Hg was inversely related to anemia, and metals were not associated with anthropometry.
conclusionsIn this population of Samburu adolescents, median Pb and Cd blood concentrations were higher than other North American or European biomonitoring studies. These findings motivate further investigation into the environmental sources of metals in this community.
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