1Graduate School, College of Nursing, Pusan National University, Yangsan, Korea.
2College of Nursing, Pusan National University, Yangsan, Korea.
© 2014 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 article is based on a part of the first author's master's thesis from Pusan National University.
†Scheffé test; ‡Kruskal Wallis test; §Mann-Whitney U test.
NVS=newest vital sign.
†Standardized β.