The PKUBC-WF is a prospective cohort study carried out in Weifang city of Shandong, China. The primary aim of this study is to investigate the short-term and long-term effects of pre-pregnant and prenatal exposure on maternal and child health. Data are collected regarding environmental, nutritional and lifestyle exposures as well as short-term and long-term health outcomes of mothers and their children from birth to before 18 years old. Biological samples including peripheral blood, urine, placenta, umbilical cord, cord blood, and faeces are also collected.
Pregnant woman
Pregnant women, 6-13^+6 gestational weeks
Resided in Weifang in the past half years and have no plan to move out after delivery
Pregnant women who plan to have antenatal care and delivery in Weifang maternal&Child Hospital.
Participants who cannot communicate normally.
Peking University
Lead sponsor
National Natural Science Foundation of China
Collaborator