Summary What is already known about this topic?Interpregnancy intervals(IPIs)that are either excessively long or short have been linked with an elevated risk of adverse perinatal outcomes.Presently,no pertinent guidel...Summary What is already known about this topic?Interpregnancy intervals(IPIs)that are either excessively long or short have been linked with an elevated risk of adverse perinatal outcomes.Presently,no pertinent guidelines have been established in China to provide clear direction with regard to optimal IPI.What is added by this report?A brief interpregnancy interval may elevate the risk of miscarriage,postpartum hemorrhage,and fetal distress among expectant women.What are the implications for public health practice?展开更多
Summary What is already known about this topic?Inconsistent results have been reported on the association between periconceptional folic acid only(FAO)or multiple micronutrients containing folic acid(MMFA)supplementat...Summary What is already known about this topic?Inconsistent results have been reported on the association between periconceptional folic acid only(FAO)or multiple micronutrients containing folic acid(MMFA)supplementation and the risk of gestational diabetes mellitus(GDM)in previous research.What is added by this report?In a prospective cohort study conducted among pregnant women in Haidian District,Beijing Municipality,it was observed that those who took MMFA demonstrated a higher likelihood of developing GDM in comparison to those who consumed FAO periconceptionally.Interestingly,the increased risk for GDM in pregnant women supplemented with MMFA compared to FAO was primarily due to changes in fasting plasma glucose.What are the implications for public health practice?It is highly recommended that women prioritize the use of FAO in order to yield potential benefits in the prevention of GDM.展开更多
Summary What is already known about this topic?The coronavirus disease 2019(COVID-19)pandemic potentially affected prenatal care quality and maternal and fetal outcomes globally.What is added by this report?During COV...Summary What is already known about this topic?The coronavirus disease 2019(COVID-19)pandemic potentially affected prenatal care quality and maternal and fetal outcomes globally.What is added by this report?During COVID-19 pandemic period,the rates of caesarean sections(CS)and preterm birth for uninfected pregnant women increased slightly in areas that were relatively severely impacted by the pandemic in China.展开更多
基金Supported by Beijing Natural Science Foundation(No.722248)National Natural Science Foundation of China(No.81673177).
文摘Summary What is already known about this topic?Interpregnancy intervals(IPIs)that are either excessively long or short have been linked with an elevated risk of adverse perinatal outcomes.Presently,no pertinent guidelines have been established in China to provide clear direction with regard to optimal IPI.What is added by this report?A brief interpregnancy interval may elevate the risk of miscarriage,postpartum hemorrhage,and fetal distress among expectant women.What are the implications for public health practice?
基金Funds for the Central Universities(BMU2021YJ034)CNS-ZD Tizhi and Health Fund(CNS-ZD2020-115)National Natural Science Foundation of China(81673177).
文摘Summary What is already known about this topic?Inconsistent results have been reported on the association between periconceptional folic acid only(FAO)or multiple micronutrients containing folic acid(MMFA)supplementation and the risk of gestational diabetes mellitus(GDM)in previous research.What is added by this report?In a prospective cohort study conducted among pregnant women in Haidian District,Beijing Municipality,it was observed that those who took MMFA demonstrated a higher likelihood of developing GDM in comparison to those who consumed FAO periconceptionally.Interestingly,the increased risk for GDM in pregnant women supplemented with MMFA compared to FAO was primarily due to changes in fasting plasma glucose.What are the implications for public health practice?It is highly recommended that women prioritize the use of FAO in order to yield potential benefits in the prevention of GDM.
基金The Peking University ethics board(No.IRB00001052-20025)The National Key Research and Development Program,P.R.China(Grant No.2020YFC0846300)+1 种基金National Natural Science Foundation of China(Grant No.81673177,41771527)National Health Commission Capacity Building and Continuing Education Center(Grant No.:GWJJ2020100101).
文摘Summary What is already known about this topic?The coronavirus disease 2019(COVID-19)pandemic potentially affected prenatal care quality and maternal and fetal outcomes globally.What is added by this report?During COVID-19 pandemic period,the rates of caesarean sections(CS)and preterm birth for uninfected pregnant women increased slightly in areas that were relatively severely impacted by the pandemic in China.
