Folic Acid Supplementation in Chinese Periconceptional Population:Results from the SPCC Study

• 作 者: WANG Ding Mei ZHANG Yi JIANG Y
• 机 构: Children',sHospitalofFudanUniversity,ShanghaiKeyLaboratoryofBirthDefect,DepartmentofClinicalScien
• 出 处: 生物医学与环境科学:英文版
• 发表日期: 2020年8期
• 关键词: Folic acid supplementation Peri-conception Birth defects China PREGNANCY
• 基金项目: Supported by a grant from the National Key Research and Development Program[2016YFC1000506],the Shanghai Public Health Three-year Action Plan[2015-82],the National Natural Science Foundation[81370198,

Objective To determine the prevalence and determinants of folic acid(FA)supplementation in Chinese couples planning for pregnancy and in women during early pregnancy.Methods This was a cross-sectional study based on the Shanghai PreConception Cohort(SPCC)