1. Department of Nursing, College of Nursing, Daegu Catholic University, Daegu 42472, Republic of Korea
2. Department of Nursing, Gangdong University, Eumseong-gun 27690, Republic of Korea
3. Department of Nursing Science, College of Medicine, Chungbuk National University, Cheongju-si 28644, Republic of Korea
4. Graduate School, Chungnam National University, Daejeon 34134, Republic of Korea