View : 43 Download: 0
Joint effect of long-term exposure to ambient air pollution on the prevalence of chronic obstructive pulmonary disease using the Korea National Health and Nutrition Examination Survey 2010–2019
- Title
- Joint effect of long-term exposure to ambient air pollution on the prevalence of chronic obstructive pulmonary disease using the Korea National Health and Nutrition Examination Survey 2010–2019
- Authors
- Kwon; Eunjin; Jin; Taiyue; You; Young-Ah; Kim; Byungmi
- Ewha Authors
- 유영아
- SCOPUS Author ID
- 유영아
![scopus](/images/layout/icon2.png)
- Issue Date
- 2024
- Journal Title
- Chemosphere
- ISSN
- 4565-6535
- Citation
- Chemosphere vol. 358
- Keywords
- Air pollution; Chronic obstructive pulmonary disease; Joint effect; Long-term exposure; Quantile-based g-computation; Restrictive lung disease
- Indexed
- SCOPUS
![scopus](/images/layout/scopus2.gif)
- Document Type
- Article
- Abstract
- Background: Little is known about the relationship between long-term joint exposure to mixtures of air pollutants and the prevalence of chronic obstructive pulmonary disease (COPD). We aimed to assess the joint impact of long-term exposure to ambient air pollution on the prevalence of COPD in Korea, especially in areas with high levels of air pollution. Methods: We included 22,387 participants who underwent spirometry tests in 2010–2019. The community multiscale air quality model was used to estimate the levels of ambient air pollution at residential addresses. The average exposure over the 5 years before the examination date was used to calculate the concentrations of air pollution. Forced expiratory volume in 1 s and forced vital capacity were used to define restrictive lung disease, COPD, and moderate-to-severe COPD. Quantile-based g-computation models were used to assess the joint impact of air pollution on COPD prevalence. Results: A total of 2535 cases of restrictive lung disease, 2787 cases of COPD, and 1399 cases of moderate-to-severe COPD were identified. In the individual pollutant model, long-term exposure was significantly associated with both restrictive lung disease and COPD. In the mixture pollutant model, the odds ratios (ORs, 95% confidence intervals) for restrictive lung disease increased with each quartile increment in the 1- to 5-year average mixtures: 1.14 (1.02–1.28, 1 year), 1.25 (1.11–1.41, 2 years), 1.26 (1.11–1.42, 3 years), 1.32 (1.16–1.51, 4 years), and 1.37 (1.19–1.58, 5 years), respectively. The increase in ORs of restrictive lung disease accelerated over time. By contrast, the ORs of COPD showed a decreasing trend over time. Conclusions: Long-term exposure to air pollutants, both individually and jointly, was associated with an increased risk of developing COPD, particularly restrictive lung disease. Our findings highlight the importance of comprehensively assessing exposure to various air pollutants in relation to COPD. © 2024
- DOI
- 10.1016/j.chemosphere.2024.142137
- Appears in Collections:
- 연구기관 > 의과학연구소 > Journal papers
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML