1. School of Medicine; China Medical University; Taichung Taiwan
2. Department of Family Medicine; China Medical University Hospital; Taichung Taiwan
3. Graduate Institute of Integrated Medicine; China Medical University; Taichung Taiwan
4. Department of Internal Medicine; Taichung Tzu Chi General Hospital; Taichung Taiwan
5. Department of Public Health; China Medical University; Taichung Taiwan
6. Management Office for Health Data; China Medical University Hospital; Taichung Taiwan
7. Department of Health Care Administration; College of Health Science; Asia University; Taichung Taiwan