Abstract: Abstract：Objective Investigate prenatal anxiety and childbirth way choice.Analyze the relations between prenatal anxiety and the choice of delivery mode.Methods Choosing tongji hospital in July 2013 to December 2013 obstetrics outpatient middle-late 210 cases of pregnant women, and adopts the questionnaire of basic situation and self-evaluation of anxiety scale (SAS) .Pregnant women can be divided into observation and control group, compared two groups of pregnant women in the cesarean delivery rate, and study the influencing factors of pregnant women anxiety level.Results The women surveyed the incidence of prenatal anxiety was 15.5%.Observation group cesarean delivery rate was 70.6%. Control group cesarean delivery rate was 57.9%. The observation group is significantly higher than without anxiety.At the age of 35 is bounded, the anxiety level is higher than non-pregnant women pregnant, statistically significant difference (P < 0.01).Before conception and during pregnancy on maternal health anxiety level effect have obvious difference (P < 0.01).Pregnant women with different education, occupation, monthly income has no obvious difference in prenatal mood.Conclusion The elderly, pre pregnancy health status and health status during pregnancy can lead to anxiety of pregnant women.The choice of the ways of prenatal anxiety childbirth for the pregnant woman has a certain influence.

Key words: Keywords：Prenatal anxiety, Mode of delivery, Cesarean delivery