Evidence map›Paper›PMID 33501618›Full record

ArticleEnvironmental monitoring and assessment2021

Geographic information system-based health risk assessment of rural drinking water in Central China: a case study of You County, Hunan.

Danqi Wang, Xu Chen, Jialiang Zhang, Yanqin Zhong, Ran Liu, Ping Ding

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental monitoring and assessment, 2021. 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
0.4field-weighted citation impact, top 39% 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

1 citing paper in PubMed, 6 citations in OpenAlex.

  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

6 authors at 2 institutions in 1 country.

Danqi WangSchool of Public Health, Changsha Medical University, Changsha, 410219, Hunan, China. wangdanqi0522@163.com.ORCID http://orcid.org/0000-0001-9873-4501
Xu ChenYou County Center for Disease Control and Prevention, Zhuzhou, 412300, Hunan, China.
Jialiang ZhangYou County Center for Disease Control and Prevention, Zhuzhou, 412300, Hunan, China.
Yanqin ZhongSchool of Public Health, Changsha Medical University, Changsha, 410219, Hunan, China.
Ran LiuSchool of Public Health, Changsha Medical University, Changsha, 410219, Hunan, China.
Ping DingXiang Ya School of Public Health, Central South University, Changsha, 410078, Hunan, China.
Central South University · CNChangsha Medical University · CN

Funding

Scientific Research Project of Hunan Education Department 19C0208
6 · The paper itself

Abstract

This study assessed potential human health hazards posed by drinking water from centralized water supply systems in rural You County, along with its spatial distribution. While most previous studies have focused on source water or urban drinking water, this study evaluated the health risk posed by 20 common pollutants (arsenic, cadmium, chromium(VI), lead, mercury, selenium, cyanide, fluoride, nitrate nitrogen, trichloromethane, tetrachloromethane, chlorite, aluminum, iron, manganese, copper, zinc, ammonia nitrogen, chlorine dioxide, and volatile phenols) in rural terminal tap water. The assessment adopted the model recommended by the US Environmental Protection Agency (EPA) and was combined with the geographic information system (GIS) analysis to explore the spatial distribution of risk factors. Water samples were collected from 13 townships in You County across four quarters of 2019. The results indicated that the average carcinogenic risk of the rural drinking water was 2.45 × 10

Indexed as

Drinking WaterWater Pollutants, ChemicalChinaEnvironmental MonitoringGeographic Information SystemsHumansRisk AssessmentWater SupplyDrinking WaterWater Pollutants, ChemicalCentralized water supply systemChinaDrinking water qualityGeographic information systemHealth risk assessmentRural area

Identifiers

PMID33501618
OpenAlexW3122525220

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.