Y Zhang, X T Chen, Q Y Yao, H Y Chen, M R Li, D M Wang, Y L Dou, Y Z Peng, X Y Gu, W L Yan, G Y Huang
Objective: To quantify the associations between periconceptional maternal homocysteine (HCY) and offspring's birth weight and risk of small for gestational age (SGA) infant. Methods: The 19 984 mother-child pairs in this prospective cohort study were recruited from the Shanghai preconception cohort; the infants were delivered from 1st September 2016 to 11th November 2022. A standardized questionnaire was used to collect the mothers' demographic information, medical history, dietary supplement use, and maternal complications during pregnancy, and their serum samples were collected...
February 2, 2024: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics