1College of Nursing, The Research Institute for Hospice & Palliative Care, The Catholic University, Seoul, Korea.
2Faculty of Theology, The Catholic University, Seoul, Korea.
3Graduate School of Education, Ajou University, Suwon, Korea.
© 2014 Korean Society of Nursing Science
This is an Open Access article distributed under the terms of the Creative Commons Attribution NoDerivs License. (http://creativecommons.org/licenses/by-nd/4.0/) If the original work is properly cited and retained without any modification or reproduction, it can be used and re-distributed in any format and medium.
The authors wish to acknowledge the financial support of the Catholic Medical Center Research Foundation in 2011.
*Fisher's exact test; Exp.=Experimental group; Cont.=Control group.
Exp.=Experimental group; Cont.=Control group.
*Fisher's exact test; Exp.=Experimental group; Cont.=Control group.
Exp.=Experimental group; Cont.=Control group.