1. Department of Senior Citizen Services Management, National Taichung University of Science and Technology, Taichung, Taiwan (R.O.C.)
2. Graduate Institute and Department of Information Management/Graduate Institute of Healthcare Information Management, National Chung Cheng University, Taiwan (R.O.C.)
3. Center for Innovative Research on Aging Society (CIRAS), National Chung Cheng University, Taiwan (R.O.C.)
4. Sung-Tzu Nursing Home, Taiwan (ROC)