Funding for this research was provided by:
National Institute on Aging (U01AG012546, U01AG012495, U01AG012539, U01AG012554, U01AG012553, U01AG012531, U01AG012535)
Office of Research on Women's Health (U01NR004061)
University of California (POB228-X86)
Received: 23 March 2020
Accepted: 12 October 2020
First Online: 5 November 2020
Ethics approval and consent to participate
: The SWAN protocols and this study of air pollution were approved by the Institutional Review Boards at all six participating sites, and all participants provided signed, written informed consent for the SWAN protocols at study recruitment.
: Not applicable.
: The authors declare that they have no competing interests.