Evidence map›Paper›PMID 34461906›Full record

ArticleEnvironmental health : a global access science source2021

Long-term personal air pollution exposure and risk for acute exacerbation of idiopathic pulmonary fibrosis.

Ioannis Tomos, Konstantina Dimakopoulou, Effrosyni D Manali, Spyros A Papiris, Anna Karakatsani

Open access · goldAbstract read
In one paragraph

Article in Environmental health : a global access science source, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
4.5field-weighted citation impact, top 4% 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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Acute exacerbation in fibrotic interstitial lung disease: an international working group report.American journal of respiratory and critical care medicine · 2026
    Review
  5. Article
  6. Article
  7. The Role of Particle Inhalation in Idiopathic Pulmonary Fibrosis.International journal of molecular sciences · 2025
    Review
  8. Review
  9. Article
  10. Air pollution and alveolar health.European respiratory review : an official journal of the European Respiratory Society · 2025
    Review
  11. Pulmonary fibrosis: from mechanisms to therapies.Journal of translational medicine · 2025
    Review
  12. Review
  13. Review
  14. Myeloid Heterogeneity Mediates Acute Exacerbations of Pulmonary Fibrosis.Journal of immunology (Baltimore, Md. : 1950) · 2023
    Article
  15. Review
  16. Environmental Causes of Idiopathic Pulmonary Fibrosis.International journal of molecular sciences · 2023
    Review
  17. Review
  18. Article
  19. Acute Exacerbations of Interstitial Lung Diseases: Focus on Biomarkers.International journal of molecular sciences · 2023
    Review
  20. 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

5 authors at 1 institution in 1 country.

Ioannis Tomos2nd Pulmonary Medicine Department, National and Kapodistrian University of Athens, Medical School, "ATTIKON" University Hospital, 1, Rimini street, 12462, Haidari, Greece. etomos@hotmail.com.ORCID 0000-0002-9978-4823
Konstantina DimakopoulouDepartment of Hygiene, Epidemiology and Medical Statistics, National and Kapodistrian University of Athens, Medical School, Athens, Greece.
Effrosyni D Manali2nd Pulmonary Medicine Department, National and Kapodistrian University of Athens, Medical School, "ATTIKON" University Hospital, 1, Rimini street, 12462, Haidari, Greece.
Spyros A Papiris2nd Pulmonary Medicine Department, National and Kapodistrian University of Athens, Medical School, "ATTIKON" University Hospital, 1, Rimini street, 12462, Haidari, Greece.
Anna Karakatsani2nd Pulmonary Medicine Department, National and Kapodistrian University of Athens, Medical School, "ATTIKON" University Hospital, 1, Rimini street, 12462, Haidari, Greece.
National and Kapodistrian University of Athens · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUrban air pollution is involved in the progress of idiopathic pulmonary fibrosis (IPF). Its potential role on the devastating event of Acute Exacerbation of IPF (AE-IPF) needs to be clarified. This study examined the association between long-term personal air pollution exposure and AE- IPF risk taking into consideration inflammatory mediators and telomere length (TL).

methodsAll consecutive IPF-patients referred to our Hospital from October 2013-June 2019 were included. AE-IPF events were recorded and inflammatory mediators and TL measured. Long-term personal air pollution exposures were assigned to each patient retrospectively, for O

results118 IPF patients (mean age 72 ± 8.3 years) were analyzed. We detected positive significant associations between AE-IPF and a 10 μg/m

conclusionsLong-term personal exposure to increased concentrations of air pollutants is an independent risk factor of AE-IPF. Inflammatory mediators implicated in lung repair mechanisms are involved.

Indexed as

AgedAged, 80 and overAir PollutantsAir PollutionCytokinesDisease ProgressionEnvironmental ExposureFemaleHumansIdiopathic Pulmonary FibrosisMaleMiddle AgedNitrogen DioxideOzoneParticulate MatterRisk FactorsAir PollutantsCytokinesNitrogen DioxideOzoneParticulate MatterAcute exacerbation of idiopathic pulmonary fibrosisAir pollutionIdiopathic pulmonary fibrosisOzonePersonal exposurePM

Identifiers

PMID34461906
PMCPMC8406600
OpenAlexW3198171747

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.