1. Department of Nutrition and Food Hygiene, School of Public Health, Hebei Medical University, Hebei Key Laboratory of Environment and Human Health, Shijiazhuang, People’s Republic of China
2. Department of Gastrointestinal Surgery, Hebei Key Laboratory of Colorectal Cancer Precision Diagnosis and Treatment, The First Hospital of Hebei Medical University, Shijiazhuang, People’s Republic of China
3. Handan Center for Disease Control and Prevention, Handan, People’s Republic of China