1Assistant Professor, Department of Nursing, Kyungwon University, Korea.
2President, Jeong Guan, Jongno Senior Welfare Center, Korea.
© 2011 Korean Academy of Community Health Nursing
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Note. No response is excluded. Exp.=experimental group; Cont.=control group.
Exp.=experimental group; Cont.=control group.
Exp.=experimental group; Cont.=control group. †paired t-test; ‡t-test.