Study on Correlation of Pregnancy Outcome with Maternal Body Mass Index

Objective: To study the correlation between maternal body mass index(BMI) and pregnancy outcome.Methods: 210 cases single fetus delivery were observed.And then analyzed the BMI and △BMI correlation within 10 weeks in pregnancy.Results: The rate of normal delivery in the thinner pregnant woman were higher than those in the fatter ones.The rate of macrosomia was more in the fatter pregnant woman.There's significant difference between them.Conclusion: It influcences the pregnancy outcome by BMI and △BMI.