Evidence map›Paper›PMID 34637007›Full record

ArticleEnvironmental monitoring and assessment2021

Source apportionment of fine atmospheric particles using positive matrix factorization in Pretoria, South Africa.

Adewale Adeyemi, Peter Molnar, Johan Boman, Janine Wichmann

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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

2 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. 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 at 3 institutions in 2 countries.

Adewale AdeyemiSchool of Health Systems and Public Health, University of Pretoria, 31 Bophelo Road 00 01, Pretoria, South Africa. abifaz@yahoo.com.
Peter MolnarOccupational and Environmental Medicine, Sahlgrenska University Hospital & University of Gothenburg, Medicinaregatan 16A, 40530, Gothenburg, Sweden.
Johan BomanDepartment of Chemistry and Molecular Biology, University of Gothenburg Sweden, Gothenburg, Sweden.
Janine WichmannSchool of Health Systems and Public Health, University of Pretoria, 31 Bophelo Road 00 01, Pretoria, South Africa.
University of Pretoria · ZASahlgrenska University Hospital · SEUniversity of Gothenburg · SE

Funding

South Africa National Research Foundation (CPT160424162937)
6 · The paper itself

Abstract

In Pretoria South Africa, we looked into the origins of fine particulate matter (PM

Indexed as

Air PollutantsEnvironmental MonitoringParticulate MatterSouth AfricaVehicle EmissionsAir PollutantsParticulate MatterVehicle EmissionsAir pollutionBiomass burningParticulate matterSource apportionmentSouth AfricaTransport cluster

Identifiers

PMID34637007
OpenAlexW3205477474

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.