Received: 29 October 2019
Accepted: 18 June 2020
First Online: 23 July 2020
Ethics approval and consent to participate
: Administrative permission to access requires a fee and completion of a HCUP Data Use Agreement and data use training. As a retrospective study of administrative data, formal consent was deemed not necessary. This study was deemed exempt from review by the University of Michigan Internal Review Board, which maintains a Federalwide Assurance between the University and the United States Department of Health and Human Services (HHS), through its Office for Human Research Protections.
: Not Applicable.
: Vanessa Dalton is a paid consultant for Bayer. The other authors report no conflicts of interest.