1Department of Nursing, Education Keimyung University, Daegu, Korea.
2College of Nursing, Keimyung University, Daegu, Korea.
© 2014 Korean Academy of Community Health Nursing
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Exp.=experimental group; Cont.=control group.
Exp.=experimental group; Cont.=control group.
Exp.=experimental group; Cont.=control group.
†By ANCOVA (covariance: age and role strain before program).