Evidence map›Paper›PMID 41081093›Full record

ArticlePeerJ2025

Unveiling water quality and health risks from groundwater chemicals in Poyang Lake basin of China: a sophisticated analysis.

Xiaodong Chu, Jingyuan He, Ting Chen, Hailin You, Xuhui Luo, Shuping Liu, Jinying Xu, Zhifei Ma

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PeerJ, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Xiaodong ChuGroundwater and Wetland Environment Research Laboratory, Jiangxi Provincial Coal Geological Exploration Research Institute, Nanchang, China.
Jingyuan HeGroundwater and Wetland Environment Research Laboratory, Jiangxi Provincial Coal Geological Exploration Research Institute, Nanchang, China.
Ting ChenGroundwater and Wetland Environment Research Laboratory, Jiangxi Provincial Coal Geological Exploration Research Institute, Nanchang, China.
Hailin YouPoyang Lake Wetland Observation and Research Station, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanchang, China.
Xuhui LuoKey Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resources and Environment, Nanchang University, Nanchang, China.
Shuping LiuKey Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resources and Environment, Nanchang University, Nanchang, China.
Jinying XuPoyang Lake Wetland Observation and Research Station, Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanchang, China.
Zhifei MaKey Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resources and Environment, Nanchang University, Nanchang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Groundwater is a critical water resource in the Poyang Lake basin, especially given the increasing frequency of extreme drought events. However, comprehensive assessments of its chemical characteristics and associated health risks remain insufficient. This study aims to provide a comprehensive assessment of groundwater quality and associated health risks in the Poyang Lake basin, China. Methods: This study collected 670 groundwater samples from domestic and agricultural wells across the basin during the 2022 dry season. Hydrochemical parameters, including manganese (Mn), ammonia nitrogen (NH Results: The results unveils pronounced spatial variability across key hydrochemical parameters: pH ranges from 3.05 to 11.09, total dissolved solids (TDS) from 25.38 to 1,635.21 mg/L, Mn from below detection limits to 19.93 mg/L, COD from below detection limits to 8.57 mg/L, and TH from 9.47 to 905.78 mg/L. A notable proportion of samples breach the Class III groundwater quality standards, with 38% for Mn, 39% for COD, and 15% for NH

Indexed as

GroundwaterLakesWater Pollutants, ChemicalWater QualityChinaEnvironmental MonitoringHumansNitratesRisk AssessmentNitratesWater Pollutants, ChemicalGroundwater chemicalsHealth risksMonte Carlo modelingPoyang Lake Basin

Identifiers

PMID41081093
PMCPMC12514996

What OpenQuestion holds

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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.