Objective To observe the effect of Doula delivery.

目的观察导乐陪伴分娩对分娩方式、娩结局的影响。

Effects of doula delivery on intrapartum and postpartum;

探讨导乐陪伴式分娩在产程中的疗效。

Objective To study the affection of Doula accompany delivery on the outcome of pregnancy.

目的探讨导乐陪伴分娩对妊娠结局的影响。

Clinical observation of influence of Doula delivery on the state of health of maternal-infant;

目的探讨陪伴分娩对产妇的分娩方式、产程、产时出血量及心理状态的影响。

Objective To evaluate the effect of combination of Doula delivery and water acupuncture on labor pain.

目的探索导乐分娩联合水针镇痛后对产程的影响及减痛效果。