Evidence map›Paper›PMID 30848671›Full record

ArticleEnvironmental health perspectives2019

Early-Life Cadmium Exposure and Bone-Related Biomarkers: A Longitudinal Study in Children.

Annachiara Malin Igra, Marie Vahter, Rubhana Raqib, Maria Kippler

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 54 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Arsenic exposure and increasedRedox biochemistry and chemistry · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Environmental Factors That Affect Parathyroid Hormone and Calcitonin Levels.International journal of molecular sciences · 2021
    Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. The Protective Impact of Black Chokeberry Fruit Extract (Oxidative medicine and cellular longevity · 2019
    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

4 authors at 2 institutions in 2 countries.

Annachiara Malin Igra1 Institute of Environmental Medicine, Karolinska Institutet , Stockholm, Sweden.
Marie Vahter1 Institute of Environmental Medicine, Karolinska Institutet , Stockholm, Sweden.
Rubhana Raqib2 Infectious Diseases Division, International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b) , Dhaka, Bangladeshs.
Maria Kippler1 Institute of Environmental Medicine, Karolinska Institutet , Stockholm, Sweden.
Karolinska Institutet · SEInternational Centre for Diarrhoeal Disease Research · BD

Funding

Medical Research Council
6 · The paper itself

Abstract

backgroundChronic cadmium exposure has been associated with osteotoxicity in adults, but little is known concerning its effects on early growth, which has been shown to be impaired by cadmium.

objectivesOur objective was to assess the impact of early-life cadmium exposure on bone-related biomarkers and anthropometry at 9 y of age.

methodsFor 504 children in a mother-child cohort in Bangladesh, cadmium exposure was assessed by concentrations in urine (U-Cd, long-term exposure) and erythrocytes (Ery-Cd, ongoing exposure) at 9 and 4.5 y of age, and in their mothers during pregnancy. Biomarkers of bone remodeling [urinary deoxypyridinoline (DPD), urinary calcium, plasma parathyroid hormone, osteocalcin, vitamin D3, insulin-like growth factor (IGF) 1, IGF binding protein 3, thyroid stimulating hormone] were measured at 9 y of age.

resultsIn multivariable-adjusted linear models, a doubling of concurrent U-Cd was associated with a mean increase in osteocalcin of [Formula: see text] (95% CI: 0.042, 5.9) and in urinary DPD of [Formula: see text] (95% CI: 12, 32). In a combined exposure model, a doubling of maternal Ery-Cd was associated with a mean increase in urinary DPD of [Formula: see text] (95% CI: [Formula: see text], 30). Stratifying the osteocalcin model by gender ([Formula: see text] 0.001), a doubling of concurrent U-Cd was associated with a mean decrease in osteocalcin of [Formula: see text] (95% CI: [Formula: see text], [Formula: see text]) in boys and a mean increase of [Formula: see text] (95% CI: 5.4, 13) in girls. The same pattern was seen with U-Cd at 4.5 y of age ([Formula: see text] 0.016). Children's U-Cd and Ery-Cd, concurrent and at 4.5 y of age, were inversely associated with vitamin D3.

conclusionsChildhood cadmium exposure was associated with several bone-related biomarkers and some of the associations differed by gender. https://doi.org/10.1289/EHP3655.

Indexed as

BangladeshBiomarkersBone and BonesCadmiumChildEnvironmental ExposureEnvironmental PollutantsFemaleHumansLongitudinal StudiesPregnancyPrenatal Exposure Delayed EffectsBiomarkersCadmiumEnvironmental Pollutants

Identifiers

PMID30848671
PMCPMC6768315
OpenAlexW2921416397

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.