Popis: |
Exposure to particulate matter2.5 μm in diameter (PMThis study aims to characterize the relationship of community-level PMA retrospective analysis based on medical records of 2092 adults presenting with chronic rhinosinusitis, acute rhinosinusitis, or sinus/nasal polyps to an urban academic medical center from 2010 to 2019 was conducted. We linked medical records (individual-level) with data on PMOur sample was 69 % female, with a mean age of 46.9 years. From 2015 to 2019, the average PMCommunity-level PM |