Evidence map›Paper›PMID 34444225›Full record

ArticleInternational journal of environmental research and public health2021

Long-Term Residential Exposure to Particulate Matter and Its Components, Nitrogen Dioxide and Ozone-A Northern Sweden Cohort Study on Mortality.

Johan N Sommar, Ulla A Hvidtfeldt, Camilla Geels, Lise M Frohn, Jørgen Brandt, Jesper H Christensen, Ole Raaschou-Nielsen, Bertil Forsberg

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 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
–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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Associations between long-term exposures to airborne PMEnvironmental health : a global access science source · 2022
    Article
  10. 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

8 authors.

Johan N SommarSection of Sustainable Health, Department of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden.ORCID 0000-0002-8854-498X
Ulla A HvidtfeldtDanish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark.ORCID 0000-0002-0335-4838
Camilla GeelsDepartment of Environmental Science, Aarhus University, 4000 Roskilde, Denmark.ORCID 0000-0003-2549-1750
Lise M FrohnDepartment of Environmental Science, Aarhus University, 4000 Roskilde, Denmark.ORCID 0000-0002-4236-5708
Jørgen BrandtDepartment of Environmental Science, Aarhus University, 4000 Roskilde, Denmark.
Jesper H ChristensenDepartment of Environmental Science, Aarhus University, 4000 Roskilde, Denmark.ORCID 0000-0002-6741-5839
Ole Raaschou-NielsenDanish Cancer Society Research Center, Strandboulevarden 49, 2100 Copenhagen, Denmark.
Bertil ForsbergSection of Sustainable Health, Department of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden.ORCID 0000-0002-0159-6657

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to estimate the mortality risk associated with air pollution in a Swedish cohort with relatively low exposure. Air pollution models were used to estimate annual mean concentrations of particulate matter with aerodynamic diameter ≤ 2.5 µm (PM

Indexed as

Air PollutantsAir PollutionOzoneCohort StudiesEnvironmental ExposureHumansNitrogen DioxideParticulate MatterSwedenAir PollutantsNitrogen DioxideOzoneParticulate Matterair pollution componentscarbonaceous particlesmortalitysea saltsecondary inorganic aerosolssecondary organic aerosols

Identifiers

PMID34444225
PMCPMC8393394

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.