Physical activity, air pollution, and incident long-term conditions: a prospective cohort study.

ABSTRACT: Physical activity (PA) is consistently associated with lower risk of long-term conditions. Preliminary evidence suggested the associations could be modified by air pollution. This study aims to examine whether air pollution levels modify the associations of PA with all-cause mortality and incident cancer, major adverse cardiovascular events (MACE), type 2 diabetes, and chronic obstructive pulmonary disease (COPD). A total of 414,644 UK Biobank participants were included in the analyses. PA was self-reported and objectively measured using accelerometers. PA was self-reported with IPAQ and objectively measured using accelerometers. Annual PM2.5, PM10, and NO air pollutant concentrations in 2010 were measured using a European land use regression model. Cox proportional hazard models were used

SUBMITTER: Huang M 

PROVIDER: S-EPMC12374305 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature