1Department of Nursing, Nambu University, Korea.
2Department of Nursing, Chonnam National University, Korea.
Copyright © 2015 Korean Academy of Nursing Administration
This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
This article is a condensed form of the first author' doctoral dissertation from Chonnam National University.
Exp.=Experimental group; Cont.=Control group; Fisher's exact=Fisher's exact probability test.
Exp.=Experimental group; Cont.=Control group.
Exp.=Experimental group; Cont.=Control group; Fisher's exact=Fisher's exact probability test.
Exp.=Experimental group; Cont.=Control group.