Cohen, Dena E.
Lee, Andrew
Sibbel, Scott
Benner, Deborah
Brunelli, Steven M.
Tentori, Francesca http://orcid.org/0000-0002-3318-1915
Article History
Received: 11 September 2019
Accepted: 29 October 2019
First Online: 3 December 2019
Ethics approval and consent to participate
: This study was conducted using deidentified patient data; therefore, according to title 45, part 46 of the US Department of Health and Human Services’ Code of Federal Regulations, this study was deemed exempt from institutional review board (IRB) or ethics committee approval (Quorum IRB, Seattle, WA). We adhered to the Declaration of Helsinki and informed consent was not required.
: Not applicable.
: DEC, AL, SS, SMB, and FT are current or former employees of DaVita Clinical Research. DB is an employee of DaVita, Inc. SMB’s spouse is an employee of Astra Zeneca.