ArticleJournal of the American Heart Association2025
Gestational and Early Childhood Exposure to Barium and Cardiometabolic Risk in Preschoolers: Findings From the Ma'anshan Birth Cohort Study in China.
Article in Journal of the American Heart Association, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Mineral Profiling of Preterm, Term Breast Milk, and Commercial Infant Formula: Evaluating Nutritional Adequacy for Premature Neonates.Preventive nutrition and food science · 2026Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAnimal studies suggest cardiovascular systems may be primary targets for barium toxicity. This study aims to examine longitudinal associations of prenatal and early childhood barium exposure with cardiometabolic risk (CMR) in preschoolers. METHODS AND
resultsWe determined serum or plasma barium concentrations during 3 trimesters, delivery, and early childhood (5 years) from 2291 mother-child dyads within the Ma'anshan Birth Cohort. CMR scores were calculated by summing standardized
conclusionsBarium exposure during pregnancy, especially during the second and third trimesters, may increase CMR in preschoolers. Boys are more vulnerable than girls. These findings support the need for reductions in barium exposure during pregnancy.
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Registered trials
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