Evidence map›Paper›PMID 26934860›Full record

Trial reportScientific reports2016

Maternal serum cadmium level during pregnancy and its association with small for gestational age infants: a population-based birth cohort study.

Hua Wang, Lu Liu, Yong-Fang Hu, Jia-Hu Hao, Yuan-Hua Chen, Pu-Yu Su, Lin Fu, Zhen Yu, Gui-Bin Zhang, Lei Wang and 2 more

Open access · goldAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
5.5field-weighted citation impact, top 4% 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, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Determination of the effect ofVeterinary research forum : an international quarterly journal · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Environmental health perspectives · 2023
    Article
  11. The imprinted gene Zac1 regulates steatosis in developmental cadmium-induced nonalcoholic fatty liver disease.Toxicological sciences : an official journal of the Society of Toxicology · 2023
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

12 authors at 1 institution in 1 country.

Hua WangSchool of Public Health, Anhui Medical University; Hefei, China.
Lu LiuSchool of Public Health, Anhui Medical University; Hefei, China.
Yong-Fang HuSchool of Public Health, Anhui Medical University; Hefei, China.
Jia-Hu HaoSchool of Public Health, Anhui Medical University; Hefei, China.
Yuan-Hua ChenSchool of Public Health, Anhui Medical University; Hefei, China.
Pu-Yu SuSchool of Public Health, Anhui Medical University; Hefei, China.
Lin FuSchool of Public Health, Anhui Medical University; Hefei, China.
Zhen YuSchool of Public Health, Anhui Medical University; Hefei, China.
Gui-Bin ZhangSchool of Public Health, Anhui Medical University; Hefei, China.
Lei WangSchool of Public Health, Anhui Medical University; Hefei, China.
Fang-Biao TaoSchool of Public Health, Anhui Medical University; Hefei, China.
De-Xiang XuSchool of Public Health, Anhui Medical University; Hefei, China.
Anhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The association between maternal cadmium (Cd) exposure during pregnancy and the increased risk of fetal growth restriction (FGR) remains controversial. The present study evaluated the association between maternal serum Cd level and risk of small for gestational age (SGA) infants in a Chinese population. The present study analyzed a subsample of the C-ABCS cohort that recruited 3254 eligible mother-and-singleton-offspring pairs. Maternal serum Cd level during pregnancy was measured by graphite furnace atomic absorption spectrometry. The rate and odds ratio (OR) for SGA infant were calculated. The rate for SGA infant was 10.6% among subjects with H-Cd (≥1.06 μg/L), significantly higher than 7.5% among subjects with L-Cd (<1.06 μg/L). OR was 1.45 (95% CI: 1.11, 1.90; P = 0.007) among subjects with H-Cd. Adjusted OR for SGA infants was 1.43 (95% CI: 1.09, 1.88; P = 0.007) among subjects with H-Cd. Taken together, we observe the fact that maternal Cd exposure at middle gestational stage, elevates the risk of SGA in contrast to early gestational stage. The present results might be interesting and worth more discussing, and guarantee to further studies.

Indexed as

Infant, Small for Gestational AgeAdultCadmiumFemaleFetal Growth RetardationHumansPregnancyCadmium

Identifiers

PMID26934860
PMCPMC4776171
OpenAlexW2292121482

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.