Evidence map›Paper›PMID 27051230›Full record

ArticleJournal of Korean medical science2016

Environmental Exposure to Arsenic, Lead, and Cadmium in People Living near Janghang Copper Smelter in Korea.

Yong-Dae Kim, Sang-Yong Eom, Dong-Hyuk Yim, In-Soo Kim, Hee-Kwan Won, Choong-Hee Park, Guen-Bae Kim, Seung-Do Yu, Byung-Sun Choi, Jung-Duck Park and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean medical science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Exposure to heavy metals and the risk of osteopenia or osteoporosis: a systematic review and meta-analysis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2020
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  14. Chronic Exposure to Lead and Cadmium in Residents Living Near a Zinc Smelter.International journal of environmental research and public health · 2021
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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

11 authors at 4 institutions in 1 country.

Yong-Dae KimDepartment of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, Korea .ORCID 0000-0003-4671-8045
Sang-Yong EomDepartment of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, Korea .ORCID 0000-0002-4559-8152
Dong-Hyuk YimDepartment of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, Korea .ORCID 0000-0002-7230-0729
In-Soo KimDepartment of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, Korea .ORCID 0000-0002-4958-0742
Hee-Kwan WonDepartment of Internal Medicine, Division of Endocrinology and Metabolism, School of Medicine, Konyang University, Daejeon, Korea .ORCID 0000-0002-7338-9331
Choong-Hee ParkEnvironmental Health Research Division, Environmental Health Research Department, National Institute of Environmental Research, Incheon, Korea .ORCID 0000-0003-2408-8433
Guen-Bae KimEnvironmental Health Research Division, Environmental Health Research Department, National Institute of Environmental Research, Incheon, Korea .ORCID 0000-0002-3182-2598
Seung-Do YuEnvironmental Health Research Division, Environmental Health Research Department, National Institute of Environmental Research, Incheon, Korea .ORCID 0000-0003-2326-9750
Byung-Sun ChoiDepartment of Preventive Medicine, Chung-Ang University College of Medicine, Seoul, Korea .ORCID 0000-0001-9895-7123
Jung-Duck ParkDepartment of Preventive Medicine, Chung-Ang University College of Medicine, Seoul, Korea .ORCID 0000-0003-0667-4674
Heon KimDepartment of Preventive Medicine, College of Medicine, Chungbuk National University, Cheongju, Korea .ORCID 0000-0003-0329-5249
Chungbuk National University · KRNational Institute of Environmental Research · KRChung-Ang University · KRKonyang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Concentrations of heavy metals exceed safety thresholds in the soil near Janghang Copper Refinery, a smelter in Korea that operated from 1936 to 1989. This study was conducted to evaluate the level of exposure to toxic metals and the potential effect on health in people living near the smelter. The study included 572 adults living within 4 km of the smelter and compared them with 413 controls group of people living similar lifestyles in a rural area approximately 15 km from the smelter. Urinary arsenic (As) level did not decrease according to the distance from the smelter, regardless of gender and working history in smelters and mines. However, in subjects who had no occupational exposure to toxic metals, blood lead (Pb) and cadmium (Cd) and urinary Cd decreased according to the distance from the smelter, both in men and women. Additionally, the distance from the smelter was a determinant factor for a decrease of As, Pb, and Cd in multiple regression models, respectively. On the other hands, urinary Cd was a risk factor for renal tubular dysfunction in populations living near the smelter. These results suggest that Janghang copper smelter was a main contamination source of As, Pb, and Cd, and populations living near the smelter suffered some adverse health effects as a consequence. The local population should be advised to make efforts to reduce exposure to environmental contaminants, in order to minimize potential health effects, and to pay close attention to any health problems possibly related to toxic metal exposure.

Indexed as

Environmental ExposureAcetylglucosaminidaseAdultAgedArsenicBone DensityCadmiumCase-Control StudiesChemical IndustryCreatinineEnvironmental PollutantsFemaleHumansLeadMaleMiddle AgedAcetylglucosaminidaseArsenicCadmiumCreatinineEnvironmental PollutantsLeadArsenicBone DensityCadmiumCopper Smelter DustEnvironmental ExposureLeadN-acetyl-β-d-glucosaminidase

Identifiers

PMID27051230
PMCPMC4810329
OpenAlexW2292859870

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.