| Affiliation: | 1. Department of Gerontological Care and Management, Chang Gung University of Science and Technology, Taoyuan, Taiwan;2. School of Nursing, Hsin Sheng College of Medical Care and Management, Taoyuan, Taiwan;3. Department of Adult and Continuing Education, National Chung Cheng University, Jiayi, Taiwan;4. School of Public Health and Institute of Gerontology, University of Michigan, Ann Arbor, MI;5. Healthy Aging Research Center, College of Medicine, Chang Gung University, Taoyuan, Taiwan;6. School of Nursing, College of Medicine, Chang Gung University, Taoyuan, Taiwan;7. Department of Neurology, Chang Gung Memorial Hospital, Taoyuan, Taiwan;8. School of Medicine, Chang Gung University, Taoyuan, Taiwan;9. Division of Neurology, En Chu Kong Hospital, Taipie, Taiwan |
