1College of Nursing, Seoul National University, Seoul, Korea.
2College of Nursing & Research Institute of Nursing Science, Seoul National University, Seoul, Korea.
3Department of Nursing Science, Gachon University of Medicine and Science, Incheon, Korea.
© 2012 Korean Society of Nursing Science
*Income ₩10,000.
**ADL (Activity of Daily Living) Level 1=Independent; 2=Needs help/Dependent; 3=Cannot do ADL.
*Income ₩10,000. **ADL (Activity of Daily Living) Level 1=Independent; 2=Needs help/Dependent; 3=Cannot do ADL.