1. College of Nursing, Kangwon National University, 1 Kangwondaehak-gil, Chuncheon-si 24341, Gangwon-do, Republic of Korea
2. Graduate School of Health Science, Hallym University, 1 Hallymdaehak-gil, Chuncheon-si 24252, Gangwon-do, Republic of Korea
3. Hanil General Hospital, 308 Uicheon-ro, Seoul 01450, Republic of Korea
4. College of Nursing, Research Institute of Nursing Science, Hallym University, 1 Hallymdaehak-gil, Chuncheon-si 24252, Gangwon-do, Republic of Korea