Received: 20 November 2019
Accepted: 16 June 2020
First Online: 25 June 2020
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: This retrospective chart review study involving human participants was in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The Institutional Review Board (IRB) of Thomas Jefferson University Hospital approved this study.
: All contacted patients were read an IRB-approved patient rights statement ensuring informed consent.Verbal informed consent was obtained prior to interview.
: Not applicable
: <i>R</i> script used to generate graphics and for statistical analysis can be provided upon request.