1. Department of Biobehavioral and Health Sciences, NewCourtland Center for Transitions and Health, School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
2. Department of Social Work, College of Humanities and Social Sciences, North Carolina State University, Raleigh, North Carolina, USA.
3. Division of Palliative Medicine, School of Medicine, Washington University in St. Louis, St. Louis, Missouri, USA.
4. BECCA (Biostatistics * Evaluation * Collaboration * Consultation * Analysis) Lab, School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
5. Barnes Jewish College, Goldfarb School of Nursing, St. Louis, Missouri, USA.
6. Department of Biostatistics and Epidemiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA.