ArticleFrontiers in public health2022
Traffic-related air pollution is a risk factor in the development of chronic obstructive pulmonary disease.
Article in Frontiers in public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Urban air pollution, green space, and pneumonia risk: a spatial analysis across health zones in Kinshasa, Democratic Republic of Congo.BMC public health · 2026Article
- Chronic Obstructive Pulmonary Disease in Never-Smokers-A Distinct Entity Within the COPD Spectrum.Life (Basel, Switzerland) · 2025Review
- The burden of chronic respiratory disease in Western Pacific Region from 1990 to 2021: a systematic analysis for the global burden of disease study 2021.BMC public health · 2025Article
- Lipid mediators of inhalation exposure-induced pulmonary toxicity and inflammation.Inhalation toxicology · 2024Review
Corrections and comments
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Authors and funding
14 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Outdoor traffic-related air pollution has negative effects on respiratory health. In this study, we aimed to explore the effect of outdoor traffic-related air pollution on chronic obstructive pulmonary disease (COPD) in Guangzhou. Methods: We enrolled 1,460 residents aged 40 years or older between 21 January 2014 and 31 January 2018. We administered questionnaires and spirometry tests. The distance of participants' residences or locations of outdoor activities from busy roads (as indicators of outdoor traffic-related air pollution), indoor air pollution, and smoking history were queried in the questionnaires. Results: Of the 1,460 residents with valid survey and test results, 292 were diagnosed with COPD, with a detection rate of 20%. Participants who lived and did their outdoor activities near busy roads had a higher detection rate of COPD. Among residents living at distances of <50 meters, 50-199 meters, and more than 200 meters from busy roads, the detection rates were 20.6, 21.2, and 14.8%, respectively; the rates for outdoor activities at these distances were 23.8, 24.5, and 13.7%, respectively ( Conclusions: Residents of Guangzhou whose outdoor activities were close to busy roads had a high risk of COPD. Traffic-related air pollution presents a risk to human health and a risk of COPD.
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