Received: 24 February 2021
Accepted: 24 September 2021
First Online: 18 October 2021
: Johns Hopkins University Institutional Review Board approved National Health and Aging Trends Study (NHATS). All participants gave informed consent to be part of NHATS. PI obtained restricted data of NHATS with Wake Forest Institutional Review Board approval. Study was exempt due to de-identified participant information (IRB00057704).
: All the authors have declared no competing interests.