Evidence map›Paper›PMID 35725995›Full record

ArticleBiological trace element research2023

The Time Trend of Blood Lead and Cadmium Levels in Rural Chinese Children: China Nutrition and Health Survey 2002 and 2012.

Xiaobing Liu, Huidi Zhang, Yu Zhang, Jun Wang, Hongxing Tan, Jianhua Piao, Lichen Yang, Xiaoguang Yang

Abstract read
PubMed Publisher
In one paragraph

Article in Biological trace element research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Observational
  2. 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

8 authors.

Xiaobing LiuNational Institute for Nutrition and Health of Chinese Center for Disease Control and Prevention, Beijing, 100050, China. liuxiaobing009@126.com.
Huidi ZhangNational Institute for Nutrition and Health of Chinese Center for Disease Control and Prevention, Beijing, 100050, China.
Yu ZhangChinese Center for Disease Control and Prevention, Beijing, 102206, China.
Jun WangSchool of Food and Drug, Shenzhen Polytechnic, Shenzhen, Guangdong, 518055, China.
Hongxing TanShenzhen Center for Chronic Disease Control, Shenzhen, 518020, Guangdong, China.
Jianhua PiaoNational Institute for Nutrition and Health of Chinese Center for Disease Control and Prevention, Beijing, 100050, China.
Lichen YangNational Institute for Nutrition and Health of Chinese Center for Disease Control and Prevention, Beijing, 100050, China.
Xiaoguang YangNational Institute for Nutrition and Health of Chinese Center for Disease Control and Prevention, Beijing, 100050, China. xgyangcdc@163.com.

Funding

Danone Nutrition Fund DIC 2017-06Young Scholar Scientific Research Foundation of Chinese Center for Disease Control and Prevention 2018A204
6 · The paper itself

Abstract

This study was to investigate blood lead (Pb) and cadmium (Cd) levels and time trend in rural Chinese children derived from the China Nutrition and Health Survey 2002 and 2012 (CNHS 2002, CNHS 2012). In total, 1698 and 1581 of rural Chinese children were selected from the CNHS 2002 and the CNHS 2012 databases, respectively. The blood Pb and Cd levels were determined by inductively coupled plasma mass spectrometer (ICP-MS), whilst the prevalence of blood Pb levels >5 µg/dL and blood Cd levels >0.5 µg/L and the corresponding reference values (RV

Indexed as

CadmiumLeadChildChinaEast Asian PeopleHealth SurveysHumansRural PopulationCadmiumLeadCadmiumExposure riskHuman biomonitoringLeadReference value

Identifiers

PMID35725995

What OpenQuestion holds

Textmetadata
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Registered trials

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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.