1Associate Professor, Department of Nursing, Sunmoon University, Korea.
2Professor, Department of Nursing, Gangneung-Wonju National University, Korea.
3Professor, Department of Nursing, Soonchunhyang University, Korea.
4Associate Professor, Department of Nursing, Munkyung College, Korea.
© 2011 Korean Academy of Community Health Nursing
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†Change in knowledge level before and after prevention education; ‡Tukey's test.
CAR=correct answer rate; PE=prevention education.
†Fisher exact test.