Received: 21 December 2021
Accepted: 6 April 2022
First Online: 3 May 2022
: The data used for this study was collected based on Organ Procurement and Transplantation Network data as of 5th June 2015. This research work was supported in part by Health Resources and Services Administration contract 234-2005-370011C. The content is the responsibility of the authors alone and does not necessarily reflect the views or policies of the Department of Health and Human Services, nor does mention of trade names, commercial products, or organizations approved by the U.S. Government.
: Not applicable.
: The authors declare that they do have no competing interests available.