1College of Nursing, Kyungpook National University, Daegu, Korea.
2Department of Nursing, Taegu Science University, Daegu, Korea.
© 2013 Korean Academy of Community Health Nursing
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 study was supported by research fund of The Research Institute of Nursing Science, Kyungpook National University in 2012.
Exp.=experimental group; Cont.=control group. †Fisher's exact test.
Exp.=Experimental group; Cont.=Control group.
Exp.=experimental group; Cont.=control group.
Exp.=experimental group; Cont.=control group.