University of Missouri, Columbia, Missouri.
Correspondence: Marilyn Rantz, PhD, RN, FAAN, University of Missouri, Columbia, MO 65211 (rantzm@missouri.edu).
This project is supported by grant number 1E1CMS331080 from the Centers for Medicare & Medicaid (CMS) Innovations Center. The content is solely the responsibility of the authors and does not necessarily represent the official views of CMS.
The authors declare no conflicts of interest.
Accepted for publication: March 7, 2017.
Published ahead of print: May 12, 2017.
