1Professor, Department of Nursing, Daejeon University, Daejeon, Korea.
2Part-time Lecturer, Department of Nursing, Daejeon University, Daejeon, Korea.
Copyright © 2012 Korean Academy of Community Health Nursing
Exp.=experimental group; Cont.=control group.
Exp.=experimental group; Cont.=control group.
Exp.=experimental group; Cont.=control group.