1. School of Public Health; College of Public Health, Taipei Medical University; Taipei Taiwan
2. Colorectal Section; Department of Surgery, Chang Gung Memorial Hospital; Taoyuan Taiwan
3. School of Medicine; Chang Gung University; Taoyuan Taiwan
4. Ph.D. Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University; Taipei Taiwan
5. Department of Public Health; College of Medicine, Chang Gung University; Taoyuan Taiwan
6. Department of Nutrition and Health Sciences; Chang Gung University of Science and Technology; Taoyuan Taiwan
7. Institute of Population Health Sciences, National Health Research Institutes; Miaoli Taiwan
8. Department of Public Health; China Medical University; Taichung Taiwan