Evidence map›Paper›PMID 23247522›Full record

ArticleEnvironmental science and pollution research international2013

Effects of lead and cadmium exposure from electronic waste on child physical growth.

Hui Yang, Xia Huo, Taofeek Akangbe Yekeen, Qiujian Zheng, Minghao Zheng, Xijin Xu

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 3 pooled it
7.4field-weighted citation impact, top 2% 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

56 citing papers in PubMed, 3 syntheses or guidelines pooled it, 163 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
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  13. Article
  14. Estimation of Children's Soil and Dust Ingestion Rates and Health Risk at E-Waste Dismantling Area.International journal of environmental research and public health · 2022
    Article
  15. Review
  16. Article
  17. Review
  18. E-Waste in Africa: A Serious Threat to the Health of Children.International journal of environmental research and public health · 2021
    Review
  19. Effect of lead exposure from electronic waste on haemoglobin synthesis in children.International archives of occupational and environmental health · 2021
    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

6 authors at 4 institutions in 2 countries.

Hui YangAnalytical Cytology Laboratory and Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Shantou University Medical College, No.22 Xinling Rd., Shantou, Guangdong 515041, People's Republic of China.
Xia Huo
Taofeek Akangbe Yekeen
Qiujian Zheng
Minghao Zheng
Xijin Xu
Shantou University · CNShantou University Medical College · CNGuangdong Provincial People's Hospital · CNUniversity of Western Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many studies indicate that lead (Pb) and cadmium (Cd) exposure may alter bone development through both direct and indirect mechanisms, increasing the risk of osteoporosis later in life. The aim of this study was to investigate the association between Pb and Cd exposure, physical growth, and bone and calcium metabolism in children of an electronic waste (e-waste) processing area. We recruited 246 children (3-8 years) in a kindergarten located in Guiyu, China. Blood lead levels (BLLs) and blood cadmium levels (BCLs) of recruited children were measured as biomarkers for exposure. Serum calcium, osteocalcin, bone alkaline phosphatase, and urinary deoxypyridinoline were used as biomarkers for bone and calcium metabolism. Physical indexes such as height, weight, and head and chest circumference were also measured. The mean values of BLLs and BCLs obtained were 7.30 μg/dL and 0.69 μg/L, respectively. The average of BCLs increased with age. In multiple linear regression analysis, BLLs were negatively correlated with both height and weight, and positively correlated with bone resorption biomarkers. Neither bone nor calcium metabolic biomarkers showed significant correlation with cadmium. Childhood lead exposure affected both physical development and increased bone resorption of children in Guiyu. Primitive e-waste recycling may threaten the health of children with elevated BLL which may eventually cause adult osteoporosis.

Indexed as

BiomarkersBone and BonesCadmiumCalciumChildChild DevelopmentChild, PreschoolChinaElectronic WasteEnvironmental ExposureFemaleHumansLeadLinear ModelsMaleOsteocalcinBiomarkersCadmiumCalciumLeadOsteocalcin

Identifiers

PMID23247522
OpenAlexW2037021650

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.