Funding for this research was provided by:
National Institutes of Health/National Institue on Aging (R01 AG021487)
National Institues of Health/National Institute on Aging (R37 AG030481)
National Institutes of Health/National Institute on Agine (R01 AG033903)
National Institutes of Health/National Institute on Aging (R01 AG043538, R01 AG048511)
Article History
Received: 30 March 2024
Revised: 27 March 2025
Accepted: 31 March 2025
First Online: 19 May 2025
Declarations
:
: Authors have no conflicts of interest or competing interests to report.
: The protocol was approved by the institutional review boards of the University of Chicago and NORC (National Opinion Research Center); all participants provided written informed consent.