Evidence map›Paper›PMID 42151248›Full record

ArticleScientific reports2026

Characteristics, source analysis, and health risk assessments of heavy metals for karst water in Shentou spring area, northern China.

Chunhong Zhao, Haoyong Shen, Zhiheng Wang, Yi Zhao, Hao Xie

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Chunhong ZhaoInstitute of Karst Geology, CAGS/ Key Laboratory of Karst Dynamics, MNR & GZAR/ International Research Center on Karst Under the Auspices of UNESCO, Guilin, 541004, Guangxi, China.
Haoyong ShenInstitute of Karst Geology, CAGS/ Key Laboratory of Karst Dynamics, MNR & GZAR/ International Research Center on Karst Under the Auspices of UNESCO, Guilin, 541004, Guangxi, China. shaoyong@mail.cgs.gov.cn.
Zhiheng WangInstitute of Karst Geology, CAGS/ Key Laboratory of Karst Dynamics, MNR & GZAR/ International Research Center on Karst Under the Auspices of UNESCO, Guilin, 541004, Guangxi, China.
Yi ZhaoInstitute of Karst Geology, CAGS/ Key Laboratory of Karst Dynamics, MNR & GZAR/ International Research Center on Karst Under the Auspices of UNESCO, Guilin, 541004, Guangxi, China.
Hao XieInstitute of Karst Geology, CAGS/ Key Laboratory of Karst Dynamics, MNR & GZAR/ International Research Center on Karst Under the Auspices of UNESCO, Guilin, 541004, Guangxi, China.

Funding

the Project of China Geological Survey DD20230425
6 · The paper itself

Abstract

To identify the contamination characteristics and health risks of heavy metals in karst groundwater systems in northern China, the Shentou Spring area was selected as the study site. A total of 53 karst water samples were collected, and ten heavy metal elements (As, Cr

Indexed as

GroundwaterMetals, HeavyWater Pollutants, ChemicalChinaEnvironmental MonitoringHumansRisk AssessmentWater QualityMetals, HeavyWater Pollutants, ChemicalCharacteristicsHealth risk assessmentHeavy metalsKarst waterShentou spring area

Identifiers

PMID42151248
PMCPMC13376156

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.