Evidence map›Paper›PMID 32241830›Full record

ArticleThe European respiratory journal2020

Personal strategies to minimise effects of air pollution on respiratory health: advice for providers, patients and the public.

Christopher Carlsten, Sundeep Salvi, Gary W K Wong, Kian Fan Chung

Abstract read
In one paragraph

Article in The European respiratory journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing 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

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

  1. Pooled it
  2. Pooled it
  3. Health effects of air pollution on chronic respiratory diseases.The Korean journal of internal medicine · 2026
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  16. Burden of non-communicable diseases in South Asia: a decomposition analysis.Journal of health, population, and nutrition · 2025
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10 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

4 authors.

Christopher CarlstenAir Pollution Exposure Laboratory, Dept of Medicine, University of British Columbia, Vancouver, BC, Canada christopher.carlsten@ubc.ca.
Sundeep SalviChest Research Foundation, Pune, India.
Gary W K WongDept of Pediatrics and School of Public Health, Chinese University of Hong Kong, Shatin, Hong Kong.
Kian Fan ChungFaculty of Medicine, National Heart and Lung Institute, Imperial College London, Royal Brompton and Harefield NHS Foundation Trust, London, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As global awareness of air pollution rises, so does the imperative to provide evidence-based recommendations for strategies to mitigate its impact. While public policy has a central role in reducing air pollution, exposure can also be reduced by personal choices. Qualified evidence supports limiting physical exertion outdoors on high air pollution days and near air pollution sources, reducing near-roadway exposure while commuting, utilising air quality alert systems to plan activities, and wearing facemasks in prescribed circumstances. Other strategies include avoiding cooking with solid fuels, ventilating and isolating cooking areas, and using portable air cleaners fitted with high-efficiency particulate air filters. We detail recommendations to assist providers and public health officials when advising patients and the public regarding personal-level strategies to mitigate risk imposed by air pollution, while recognising that well-designed prospective studies are urgently needed to better establish and validate interventions that benefit respiratory health in this context.

Indexed as

Air PollutionAir Pollution, IndoorCookingDustEnvironmental ExposureHumansParticulate MatterProspective StudiesDustParticulate Matter

Identifiers

PMID32241830
PMCPMC7270362

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.