1. Department of Nursing Science, Choonhae College of Health Sciences, Ulju-gun Ulsan, Repulic of Korea.
2. Department of Nursing, Inha University, Incheon, Republic of Korea.
3. Department of Data Information Science, Dong-eui University, Busan, Republic of Korea.
4. Department of Nursing Science, Dong-eui University, Busan, Republic of Korea.