Evidence map›Paper›PMID 33212892›Full record

ArticleTropical medicine and infectious disease2020

Air Quality in the Working Environment and Respiratory Health of Female Congolese Stone Quarry Workers.

Ngombe Leon-Kabamba, Nlandu Roger Ngatu, Basilua Andre Muzembo, Sakatolo Kakoma, Nzaji Michel-Kabamba, Brigitta Danuser, Oscar Luboya, Tomohiro Hirao

Open access · goldAbstract read
In one paragraph

Article in Tropical medicine and infectious disease, 2020. 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
0.4field-weighted citation impact, top 38% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

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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

8 authors at 5 institutions in 3 countries.

Ngombe Leon-KabambaDepartment of Public Health, University of Kamina, Kamina, Congo.
Nlandu Roger NgatuDepartment of Public Health, Kagawa University Faculty of Medicine, Miki-cho 761-0793, Japan.
Basilua Andre MuzemboGraduate School of Dentistry and Pharmaceutical Sciences, Okayama University, Okayama 700-8558, Japan.
Sakatolo KakomaSchool of Public Health, University of Lubumbashi, Lubumbashi, Congo.
Nzaji Michel-KabambaDepartment of Public Health, University of Kamina, Kamina, Congo.
Brigitta DanuserInstitute for Work and Health Service, University of Lausanne and Geneva, CH-1011 Lausanne, Switzerland.
Oscar LuboyaDepartment of Public Health, University of Kamina, Kamina, Congo.
Tomohiro HiraoDepartment of Public Health, Kagawa University Faculty of Medicine, Miki-cho 761-0793, Japan.ORCID 0000-0002-9824-565X
Kagawa University · JPUniversity of Kamina · CDUniversity of Lubumbashi · CDInstitute for Work and Health · CHOkayama University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimEnvironmental and occupational exposure to high dust levels are known to be associated with lung function impairment. We assessed the ambient air quality in the working environment and the respiratory health of female stone quarry workers in Lubumbashi, Democratic Republic of Congo (DRC) in a context of severe economic, security, and health crises.

methodsThis was a case-control study conducted in three stone quarry sites. Participants were 256 dust-exposed female stone quarry workers matched to 256 unexposed female office workers and market tax collectors (

resultsResults showed that exposed women did not use any personal protective equipment (PPE); in quarry sites, abnormally high levels of PM

Indexed as

air qualityCongoPM2.5quarry workerrespiratory healthworking environment

Identifiers

PMID33212892
PMCPMC7709688
OpenAlexW3105611229

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.