ArticleFrontiers in medicine2026
Association of air pollution with chronic obstructive pulmonary disease: anemia-related outcomes and exploratory genetic susceptibility analyses.
Article in Frontiers in medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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7 authors.
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Abstract
Background: Air pollution contributes to chronic obstructive pulmonary disease (COPD), but its associations with anemia-related outcomes in COPD and the modifying role of genetic susceptibility remain unclear. Objectives: To examine the associations of ambient air pollution with COPD and anemia-related outcomes, and to assess the potential modifying role of genetic susceptibility. Methods: This Taiwan Biobank case-control study included 7,566 cases and 22,698 age- and sex-matched controls. COPD was defined by presence of airflow obstruction or self-reported emphysema/chronic bronchitis, and anemia by World Health Organization hemoglobin cutoffs. Residential 1-, 3-, 6-, and 12-month exposures to particulate matter with an aerodynamic diameter ≤10 µm (PM Results: Higher PM Conclusions: Residential air pollution exposure across the evaluated pre-recruitment averaging periods was associated with COPD. The nominal HGB PRS-SO
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