Evidence map›Paper›PMID 32123666›Full record

ArticleToxicology reports2020

Health risk assessment and levels of toxic metals in fishes (

Nii Korley Kortei, Marcus Ekow Heymann, Edward Ken Essuman, Fidelis Mawunyo Kpodo, Papa Toah Akonor, Sylvester Yao Lokpo, Nathaniel Owusu Boadi, Matilda Ayim-Akonor, Clement Tettey

Open access · goldAbstract read
In one paragraph

Article in Toxicology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

48 citing papers in PubMed, 198 citations in OpenAlex.

  1. Bioaccumulation and Human Health Risk Assessment of Potentially Toxic Elements in Commercial Fish Species (International journal of environmental research and public health · 2026
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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

9 authors at 4 institutions in 1 country.

Nii Korley KorteiDepartment of Nutrition and Dietetics, School of Allied Health Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana.
Marcus Ekow HeymannDepartment of Nutrition and Dietetics, School of Allied Health Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana.
Edward Ken EssumanDepartment of Nutrition and Dietetics, School of Allied Health Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana.
Fidelis Mawunyo KpodoDepartment of Nutrition and Dietetics, School of Allied Health Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana.
Papa Toah AkonorDepartment of Food Processing and Engineering, CSIR- Food Research Institute, P.O. Box M20, Accra, Ghana.
Sylvester Yao LokpoDepartment of Medical Laboratory Sciences, School of Allied Health Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana.
Nathaniel Owusu BoadiDepartment of Chemistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Matilda Ayim-AkonorAnimal Health and Food Safety Division, CSIR- Animal Research Institute, P.O. Box AH20, Achimota, Ghana.
Clement TetteyDepartment of Biomedical Sciences, School of Basic and Biomedical Sciences, University of Health and Allied Sciences, PMB 31, Ho, Ghana.
University of Health and Allied Sciences · GHCouncil for Scientific and Industrial Research · GHKwame Nkrumah University of Science and Technology · GHUniversity of Ghana · GH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Arsenic (As), mercury (Hg), Cadmium (Cd) and lead (Pb) are toxic heavy metals that naturally occur in the ecosystem. Their levels are on the rise due to anthropogenic activities posing threat to aquatic wildlife and humans. In Ghana, pollution of some water bodies has led to unsafe consumption of riverine fishes as well as a shortage of treated potable water principally because the cost of treating polluted water has become expensive across the country. This study aimed to assess the As, Hg, Pb and Cd concentrations in water and fishes from rivers Pra and Ankobrah where activities of artisanal gold mining were carried out resulting in gross pollution of the water bodies. An experimental study was performed to ascertain the levels of As, Hg, Pb and Cd in fish species of Nile tilapia (

Indexed as

Clarias anguillaris“Galamsey”Illegal mining activityMudfishOreochromis noliticusTilapiaToxic metals

Identifiers

PMID32123666
PMCPMC7038584
OpenAlexW3008248800

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.