Evidence map›Paper›PMID 30252047›Full record

ArticleAmerican journal of epidemiology2019

Associations of Prenatal Exposure to Cadmium With Child Growth, Obesity, and Cardiometabolic Traits.

Leda Chatzi, Despo Ierodiakonou, Katerina Margetaki, Marina Vafeiadi, Georgia Chalkiadaki, Theano Roumeliotaki, Eleni Fthenou, Eirini Pentheroudaki, Rob McConnell, Manolis Kogevinas and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of epidemiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 19% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
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  17. Environmental health perspectives · 2021
    Article
  18. Developmental toxicity of cadmium in infants and children: a review.Environmental analysis, health and toxicology · 2021
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 5 countries.

Leda ChatziDepartment of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.
Despo IerodiakonouDepartment of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.
Katerina MargetakiDepartment of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.
Marina VafeiadiDepartment of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.
Georgia ChalkiadakiDepartment of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.
Theano RoumeliotakiDepartment of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.
Eleni FthenouDepartment of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.
Eirini PentheroudakiDepartment of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece.
Rob McConnellDivision of Environmental Health, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California.
Manolis KogevinasISGlobal, Centre for Research in Environmental Epidemiology.
Maria KipplerInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
University of Crete · GRUniversity of Southern California · USCenter for Research in Environmental Epidemiology · ESKarolinska Institutet · SE

Funding

Translational Research Support CoreP30ES007048 · NIEHS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Joseph Leo Wiemels · 1996 to 2026
$46.4M
NIEHS NIH HHS P30 ES007048
6 · The paper itself

Abstract

Prenatal cadmium exposure has been associated with impaired fetal growth; much less is known about the impact during later childhood on growth and cardiometabolic traits. To elucidate the associations of prenatal cadmium exposure with child growth, adiposity, and cardiometabolic traits in 515 mother-child pairs in the Rhea Mother-Child Study cohort (Heraklion, Greece, 2007-2012), we measured urinary cadmium concentrations during early pregnancy and assessed their associations with repeated weight and height measurements (taken from birth through childhood), waist circumference, skinfold thickness, blood pressure, and serum lipid, leptin, and C-reactive protein levels at age 4 years. Adjusted linear, Poisson, and mixed-effects regression models were used, with interaction terms for child sex and maternal smoking added. Elevated prenatal cadmium levels (third tertile of urinary cadmium concentration (0.571-2.658 μg/L) vs. first (0.058-0.314 μg/L) and second (0.315-0.570 μg/L) tertiles combined) were significantly associated with a slower weight trajectory (per standard deviation score) in all children (β = -0.17, 95% confidence interval (CI): -0.32, -0.02) and a slower height trajectory in girls (β = -0.30, 95% CI: -0.52,-0.09; P for interaction = 0.025) and in children born to mothers who smoked during pregnancy (β = -0.48, 95% CI: -0.83, -1.13; P for interaction = 0.027). We concluded that prenatal cadmium exposure was associated with delayed growth in early childhood. Further research is needed to understand cadmium-related sex differences and the role of coexposure to maternal smoking during early pregnancy.

Indexed as

AdiposityBlood PressureBody Mass IndexBody Weights and MeasuresCadmiumChild DevelopmentChild, PreschoolCigarette SmokingFemaleFetal DevelopmentGreeceHumansInfantLipidsMalePediatric ObesityCadmiumLipidsTrace Elements

Identifiers

PMID30252047
PMCPMC8045476
OpenAlexW2894327717

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.