Received: 12 August 2020
Accepted: 31 October 2020
First Online: 8 December 2020
Ethics approval and consent to participate
: The Jackson Heart Study was approved by the US National Heart, Lung and Blood Institute of the National Institutes of Health, and all participants gave written consent. This project was approved for “exempt status” by the University of Massachusetts Lowell Institutional Review Board.
: Not applicable.
: All authors declare no conflict of interest.