Evidence map›Paper›PMID 28551888›Full record

ReviewCurrent allergy and asthma reports2017

Effects of Long-Term Exposure to Traffic-Related Air Pollution on Lung Function in Children.

Erica S Schultz, Augusto A Litonjua, Erik Melén

Abstract readReview
In one paragraph

Review in Current allergy and asthma reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 3 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

66 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Chemical constituents of PMEuropean journal of pediatrics · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Early-life respiratory syncytial virus infection and asthma.European respiratory review : an official journal of the European Respiratory Society · 2026
    Review
  5. Article
  6. Development of the Respiratory System During Adolescence.Advances in experimental medicine and biology · 2026
    Review
  7. Article
  8. Article
  9. Moderate-to-late prematurity: understanding respiratory consequences and modifiable risk factors.European respiratory review : an official journal of the European Respiratory Society · 2025
    Review
  10. Review
  11. Article
  12. Article
  13. Long-term PMPediatric research · 2025
    Article
  14. Article
  15. Childhood Air Pollution Exposure Associated with Self-reported Bronchitic Symptoms in Adulthood.American journal of respiratory and critical care medicine · 2024
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Associations of prenatal ambient air pollution exposures with asthma in middle childhood.International journal of hygiene and environmental health · 2024
    Article

6 more citing papers are in PubMed but not listed here.

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

3 authors.

Erica S SchultzInstitute of Environmental Medicine, Karolinska Institute, Box 210, SE-171 77, Stockholm, Sweden. erica.schultz@ki.se.
Augusto A LitonjuaChanning Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, 181 Longwood Ave, Boston, MA, USA.
Erik MelénInstitute of Environmental Medicine, Karolinska Institute, Box 210, SE-171 77, Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lung function in early life has been shown to be an important predictor for peak lung function in adults and later decline. Reduced lung function per se is associated with increased morbidity and mortality. With this review, we aim to summarize the current epidemiological evidence on the effect of traffic-related air pollution on lung function in children and adolescents. We focus in particular on time windows of exposure, small airway involvement, and vulnerable sub-groups in the population. Findings from studies published to date support the notion that exposure over the entire childhood age range seems to be of importance for lung function development. We could not find any conclusive data to support evidence of sup-group effects considering gender, sensitization status, and asthma status, although a possibly stronger effect may be present for children with asthma. The long-term effects into adulthood of exposure to air pollution during childhood remains unknown, but current studies suggest that these deficits may be propagated into later life. In addition, further research on the effect of exposure on small airway function is warranted.

Indexed as

Air PollutantsAir PollutionChildEnvironmental ExposureHumansLungVehicle EmissionsAir PollutantsVehicle EmissionsAdolescenceAsthmaCohortEpidemiologySensitizationSmall airwaysSpirometry

Identifiers

PMID28551888
PMCPMC5446841

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.