1. Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, Anhui, China
2. MOE Key Laboratory of Population Health Across Life Cycle, Hefei, Anhui, China
3. Anhui Provincial Key Laboratory of Environment and Population Health Across the Life Course, Anhui Medical University, Hefei, Anhui, China
4. School of Nursing, Anhui Medical University, Hefei, Anhui, China
5. NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Hefei, Anhui, China