Nursing model of midwifery and postural and psychological interventions: Impact on maternal and fetal outcomes and negative emotions of primiparas

Figure 1 Hamilton anxiety/depression-rating scale scores. A: Hamilton anxiety before and after intervention; B: Hamilton depression before and after intervention. ^aP < 0.05, ^bP < 0.01. HAMA: Hamilton anxiety; HAMD: Hamilton depression.

Figure 2 Duration of each stage of labor. A: Duration of the first stage of labor in both groups; B: Duration of the second stage of labor in both groups; C: Duration of the third stage of labor in both groups. ^aP < 0.05, ^bP < 0.01.