Department of Nursing, Daekyeung College, 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 based on a part of the first author's doctoral dissertation from Keimyung University.
**p<.01, ***p<.001.
*p<.05, **p<.01; SMC=Squared multiple correlations.
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