1. Institute of Allied Health Sciences; College of Medicine; National Cheng Kung University; Taiwan
2. Lecturer, Department of Nursing; Chung Hwa University of Medical Technology; Tainan City Taiwan
3. Division of Geriatrics and Gerontology; Department of Internal Medicine; National Cheng Kung University Hospital; Tainan City Taiwan
4. Institute of Gerontology; College of Medicine; National Cheng Kung University; Tainan City Taiwan
5. Program of Health-Business Administration; Fooyin University; Kaohsiung City Taiwan
6. Department of Nursing; Institute of Allied Health Sciences; College of Medicine; National Cheng Kung University; Tainan City Taiwan