Evidence map›Paper›PMID 32978737›Full record

ArticleEnvironmental science and pollution research international2021

Association between selected urinary heavy metals and asthma in adults: a retrospective cross-sectional study of the US National Health and Nutrition Examination Survey.

Xiuzhu Li, Yun Fan, Yan Zhang, Xiaomin Huang, Zhenyao Huang, Mingming Yu, Qiaoqiao Xu, Xiumei Han, Chuncheng Lu, Xinru Wang

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

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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

10 authors at 2 institutions in 2 countries.

Xiuzhu Li *State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, 211166, People's Republic of China.
Yun Fan *State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, 211166, People's Republic of China.
Yan ZhangState Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, 211166, People's Republic of China.
Xiaomin HuangState Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, 211166, People's Republic of China.
Zhenyao HuangState Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, 211166, People's Republic of China.
Mingming YuState Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, 211166, People's Republic of China.
Qiaoqiao XuState Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, 211166, People's Republic of China.
Xiumei HanState Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, 211166, People's Republic of China.
Chuncheng LuState Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, 211166, People's Republic of China. chunchenglu@njmu.edu.cn.ORCID http://orcid.org/0000-0003-3689-9188
Xinru WangState Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, 101 Longmian Avenue, Jiangning District, Nanjing, 211166, People's Republic of China. xrwang@njmu.edu.cn.
Nanjing Medical University · CNMinistry of Education · KR

Funding

National Key research and development Program of China 2017YFC0211605National Key research and development Program of China 2017YFC0211606National Natural Science Foundation of China 81502832National Natural Science Foundation of China 81671461Priority Academic Program Development of Jiangsu Higher Education Institutions Public Health and Preventive MedicineScientific Research Development Fund of Kangda College KD2018KYJJZD003
6 · The paper itself

Abstract

Heavy metal in the physical environment may alter immune function and predispose to develop asthma in human. Our study was aimed to investigate associations between urinary heavy metals and asthma in adults. A retrospective cross-sectional study was conducted with 3425 subjects aged 20 years and older in the US National Health and Nutrition Examination Survey (NHANES) 2011-2014. Binary logistic regression was applied to analyze associations between cobalt (Co), tungsten (W), and uranium (U) and asthma. We found positive associations between U and asthma (OR = 1.74, 95%CI: 1.25, 2.44, P for trend < 0.01). U was positively associated with asthma in 20-59 years group (OR = 1.65, 95%CI: 1.11, 2.46), while W and Co were related with asthma among in above 60 years group (OR = 2.39, 95%CI: 1.24, 4.58, P for trend = 0.02; OR = 1.88, 95%CI: 1.02, 3.47, respectively). U was linked with asthma in both males and females (OR = 1.93, 95%CI: 1.16, 3.20; OR = 1.59, 95%CI: 1.01, 2.51, respectively). Positive associations between U and asthma were discovered among adults with family history of asthma or not (OR = 2.15, 95%CI: 1.17, 3.95, P for trend = 0.03; OR = 1.62, 95%CI: 1.08, 2.43, P for trend = 0.03, respectively). Remarkable association was observed between U and asthma in adults without hay fever (OR = 1.79, 95%CI: 1.24, 2.60, P for trend = 0.02). Our findings provide epidemiological evidence to highlight a need to prioritize heavy metals exposure with asthma.

Indexed as

AsthmaMetals, HeavyAdultCross-Sectional StudiesFemaleHumansLogistic ModelsMaleNutrition SurveysRetrospective StudiesUnited StatesYoung AdultMetals, HeavyAsthmaCobaltCross-sectional studyTungstenUranium

Identifiers

PMID32978737
OpenAlexW3089132923

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.