1. Department of Nephrology, Chang Gung Memorial Hospital, Keelung, Taiwan
2. College of Medicine, Chang Gung University, Taoyuan, Taiwan
3. Department of Pediatric Gastroenterology and Nutrition, Mackay Children’s Hospital, Taipei, Taiwan
4. Department of Information Management, Chang Gung University, Taoyuan, Taiwan
5. Department of Laboratory Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
6. Healthy Aging Research Center, Chang Gung University, Taoyuan, Taiwan
7. Departments of Cardiology and Community Medicine Research Center, Chang Gung Memorial Hospital, Keelung