Objective: To observe the influences of the degree of primiparous anxiety on the epidural labor analgesia, the mode of delivery and the labor course.

• 目的：观察产妇的焦虑程度对硬膜外分娩镇痛、分娩疼痛、产程及分娩方式的影响，为分娩镇痛个体化提供理论根据。