1. Department of Nursing, Da-Yeh University, Changhua, Taiwan
2. Department of Occupational Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan (R.O.C.)
3. Department of Geriatrics and Gerontology, National Cheng Kung University Hospital, Tainan, Taiwan (R.O.C.)
4. College of Medicine, National Cheng Kung University, Tainan, Taiwan (R.O.C.)
5. Department of Nursing, College of Medicine, National Cheng Kung University, Tainan, Taiwan (R.O.C.)