1. National Key Disciplines of Nutrition and Food Hygiene, Department of Nutrition and Food Hygiene, School of Public Health, Harbin Medical University, Harbin 150081, China
2. Yiwu Maternity and Children Hospital, Yiwu, Zhejiang, China
3. Department of Cardiology, The Fourth Affiliated Hospital, Harbin Medical University, Harbin, 150081, China
4. Department of Epidemiology, School of Public Health, Harbin Medical University, Harbin, China