1Department of Nursing Science, Pai Chai University, Daejeon, Korea.
2College of Nursing, Seoul National University, Seoul, Korea.
© 2013 Korean Academy of Community Health Nursing
†% or mean of weighted population (SE of % or mean); ‡Calculated by Rao-Scott χ2-test.
†% or mean of weighted population (SE of %); ‡Calculated by Rao-Scott χ2-test.
†% or mean of weighted population (SE of %); ‡Calculated by Rao-Scott χ2-test.