Lifestyle practices that reduce seasonal PM_2.5 exposure and their impact on COPD.

ABSTRACT: Particulate matter (PM) is a major air pollutant that has led to global health concerns and can cause and exacerbate chronic obstructive pulmonary disease (COPD). We asked patients with COPD to complete a detailed questionnaire about their lifestyle practices to reduce PM_2.5 exposure and analyzed the relationship between ambient PM_2.5 concentrations and lifestyle practices. We prospectively enrolled 104 COPD patients from four hospitals in different areas of Korea. They completed detailed questionnaires twice (at enrollment and the end of the study) and Internet of Things-based sensors were installed in their homes to continuously measure PM_2.5 for 1 year. The relationship between PM_2.5 concentrations, lifestyle practices, and COPD exacerbations

SUBMITTER: Kim H 

PROVIDER: S-EPMC10361977 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature