The levels of CG was not related with meconium staining,fetal weight,Apgar score ,S/D ratio of umbilical artery and gestational age (p>0.05) .

• （2）未发现ICP胆酸水平与羊水粪染、胎儿出生体重、Apgar评分、脐动脉S/D值及孕周之间有相关（p>0.；05）。