1. Gary Houchard, PharmD, Justin Kullgren, PharmD, Maureen Saphire, PharmD, and Stephanie Abel, PharmD are with the Department of Palliative Medicine, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA; Kyle Porter, MAS, are with the Center for Biostatistics, Department of Biomedical Informatics, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA