The rate of low birth weight baby and neonatal asphyxia and neonatal demise were significantly higher than those in control group (P<0.0).
The rate of low birth weight baby and neonatal asphyxia and neonatal demise were significantly higher than those in control group (P<0.0).
早产组新生儿低体重、窒息、病死发生率明显高于对照组产妇(P<0.0)。