1Department of Nursing, Wonkwang Health Science University, Iksan, Korea.
2Department of Emergency Medical Technology, Daejeon University, Daejeon, Korea.
3Department of Nursing, Namseoul University, Cheonan, Korea.
© 2012 Korean Society of Nursing Science
This study was financially supported by the research fund of Wonkwang Health Science University in 2011.
Keiser-Meyer-Olkin (KMO)=.93; Bartlett's test of sphericity: χ2=3307.77; p<.001; Cronbach's α=.80.
**p<.001.
Keiser-Meyer-Olkin (KMO)=.93; Bartlett's test of sphericity: χ2=3307.77;
**