Funding for this research was provided by:
Borchard Foundation Center on Law and Aging (None)
Text and Data Mining valid from 2018-11-29
Received: 5 September 2018
Accepted: 15 November 2018
First Online: 29 November 2018
Ethics approval and consent to participate
: The study was deemed to be exempt from the Protection of Human Subjects Regulations by the Institutional Review Board of the University of South Carolina (Health Sciences South Carolina) because it used existing secondary data sources without personally identifiable information. (Pro00063187, approved January 9, 2017).
: This study used only existing secondary data sources from claims data for which individual consent was not required.
: The authors declare that they have no competing interests.
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