Evidence map›Paper›PMID 25816055›Full record

ArticleEnvironmental health perspectives2015

Air Pollution from Road Traffic and Systemic Inflammation in Adults: A Cross-Sectional Analysis in the European ESCAPE Project.

Timo Lanki, Regina Hampel, Pekka Tiittanen, Silke Andrich, Rob Beelen, Bert Brunekreef, Julia Dratva, Ulf De Faire, Kateryna B Fuks, Barbara Hoffmann and 19 more

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 pooled it
6.2field-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

33 citing papers in PubMed, 2 syntheses or guidelines pooled it, 84 citations in OpenAlex.

  1. Pooled it
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  14. Effects of ambient particulate matter on vascular tissue: a review.Journal of toxicology and environmental health. Part B, Critical reviews · 2020
    Review
  15. Article
  16. Review
  17. Formaldehyde, Oxidative Stress, and FeNO in Traffic Police Officers Working in Two Cities of Northern Italy.International journal of environmental research and public health · 2020
    Article
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  19. Observational
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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

29 authors at 10 institutions in 6 countries.

Timo LankiDepartment of Health Protection, National Institute for Health and Welfare, Kuopio, Finland.
Regina Hampel
Pekka Tiittanen
Silke Andrich
Rob Beelen
Bert Brunekreef
Julia Dratva
Ulf De Faire
Kateryna B Fuks
Barbara Hoffmann
Medea Imboden
Pekka Jousilahti
Wolfgang Koenig
Amir A Mahabadi
Nino Künzli
Nancy L Pedersen
Johanna Penell
Göran Pershagen
Nicole M Probst-Hensch
Emmanuel Schaffner
Christian Schindler
Dorothea Sugiri
Wim J R Swart
Ming-Yi Tsai
Anu W Turunen
Gudrun Weinmayr
Kathrin Wolf
Tarja Yli-Tuomi
Annette Peters
Swiss Tropical and Public Health Institute · CHFinnish Institute for Health and Welfare · FIKarolinska Institutet · SEHelmholtz Zentrum München · DELeibniz Institute of Environmental Medicine · DEUniversität Ulm · DEUtrecht University · NLNational Institute for Public Health and the Environment · NLUniversity of Duisburg-Essen · DEWest German Heart and Vascular Center Essen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExposure to particulate matter air pollution (PM) has been associated with cardiovascular diseases.

objectivesIn this study we evaluated whether annual exposure to ambient air pollution is associated with systemic inflammation, which is hypothesized to be an intermediate step to cardiovascular disease.

methodsSix cohorts of adults from Central and Northern Europe were used in this cross-sectional study as part of the larger ESCAPE project (European Study of Cohorts for Air Pollution Effects). Data on levels of blood markers for systemic inflammation-high-sensitivity C-reactive protein (CRP) and fibrinogen-were available for 22,561 and 17,428 persons, respectively. Land use regression models were used to estimate cohort participants' long-term exposure to various size fractions of PM, soot, and nitrogen oxides (NOx). In addition, traffic intensity on the closest street and traffic load within 100 m from home were used as indicators of traffic air pollution exposure.

resultsParticulate air pollution was not associated with systemic inflammation. However, cohort participants living on a busy (> 10,000 vehicles/day) road had elevated CRP values (10.2%; 95% CI: 2.4, 18.8%, compared with persons living on a quiet residential street with < 1,000 vehicles/day). Annual NOx concentration was also positively associated with levels of CRP (3.2%; 95% CI: 0.3, 6.1 per 20 μg/m3), but the effect estimate was more sensitive to model adjustments. For fibrinogen, no consistent associations were observed.

conclusionsLiving close to busy traffic was associated with increased CRP concentrations, a known risk factor for cardiovascular diseases. However, it remains unclear which specific air pollutants are responsible for the association.

Indexed as

Environmental ExposureAdolescentAdultAgedAged, 80 and overAir PollutantsBiomarkersCohort StudiesC-Reactive ProteinCross-Sectional StudiesEuropeFemaleFibrinogenHumansInflammationMaleAir PollutantsBiomarkersC-Reactive ProteinFibrinogenNitrogen OxidesParticulate MatterSootVehicle Emissions

Identifiers

PMID25816055
PMCPMC4529004
OpenAlexW2164907981

What OpenQuestion holds

Textmetadata
LicenceCC0
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.