About The Study: In this study, fine particulate matter air pollution exposure was associated with increased dementia severity and increased Alzheimer disease neuropathologic change. Population-based studies are needed to better understand this relationship.
Corresponding Author: To contact the corresponding author, Edward B. Lee, MD, PhD, email edward.lee@pennmedicine.upenn.edu.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamaneurol.2025.3316)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
# # #
Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamaneurology/fullarticle/10.1001/jamaneurol.2025.3316?guestAccessKey=55b8956b-ab3e-4a8e-a029-d503e36f33ed&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=090825
Journal
JAMA Neurology