1. Master Program of Long-Term Care in Aging, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
2. Center for Innovative Research on Aging Society, National Chung Cheng University, Chiayi 62102, Taiwan
3. College of Nursing, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
4. Graduate Institute of Adult Education, National Kaohsiung Normal University, Kaohsiung 80201, Taiwan