Evidence map›Paper›PMID 34444064›Full record

ArticleInternational journal of environmental research and public health2021

Geophagic Clays from Cameroon: Provenance, Metal Contamination and Health Risk Assessment.

Georges-Ivo Ekosse, George Elambo Nkeng, Nenita Bukalo, Olaonipekun Oyebanjo

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. 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

4 authors.

Georges-Ivo EkosseDirectorate of Research and Innovation, University of Venda, Thohoyandou 0950, South Africa.ORCID 0000-0002-5741-5886
George Elambo NkengNational Advanced School of Public Works (ENSTP), Yaounde 510, Cameroon.
Nenita BukaloDirectorate of Research and Innovation, University of Venda, Thohoyandou 0950, South Africa.
Olaonipekun OyebanjoDirectorate of Research and Innovation, University of Venda, Thohoyandou 0950, South Africa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study assessed the mineralogical and geochemical characteristics of geophagic clays sold in some markets in Cameroon to ascertain their provenance, contamination status and human health risk. To achieve this, 40 samples from 13 markets in Cameroon were purchased and analysed using X-ray diffractometry, X-ray fluorescence and laser ablation inductively coupled plasma mass spectrometry for their mineralogy and geochemistry, respectively. The geophagic clays were dominantly made up of kaolinite and quartz. Their chemistry was dominated by SiO

Indexed as

Metals, HeavySoil PollutantsAdultCameroonChildClayEnvironmental MonitoringHumansRisk AssessmentSilicon DioxideClayMetals, HeavySilicon DioxideSoil Pollutantscontaminationgeophagiahealth risk assessmentkaolinite

Identifiers

PMID34444064
PMCPMC8394028

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.