Application of the PDCA cycle for implementing the WHO Safe Childbirth Checklist in women with vaginal deliveries

The World Health Organization Safe Childbirth Checklist (SCC) has been recommended globally. However, the results are inconsistent. The aim of this study was to investigate the effectiveness of implementing the SCC based on plan-do-check-act (PDCA) cycle management. From November 2019 to October 2020, women who were hospitalized and had vaginal deliveries were enrolled in this study. Before October 2020, the PDCA cycle was not applied for the SCC, and women who had vaginal deliveries were included in the pre-intervention group. From January 2021 to December 2021, the PDCA cycle was applied for the SCC, and women who had vaginal deliveries were included in the post-intervention group. The SCC utilization rate and the incidence of maternal and neonatal complications were compared between the 2 groups. The SCC utilization rate in the post-intervention group was higher than that in the pre-intervention group (P < .01). The postpartum infection rate in the post-intervention group was lower than that in the pre-intervention group, and the difference was statistically significant (P < .05). After the intervention, postpartum hemorrhage, neonatal mortality, and neonatal asphyxia rates were also reduced, although no significant differences were observed between the 2 groups. There was no significant difference in the third-degree perineal laceration or neonatal intensive care unit hospitalization rate between the 2 groups (P > .05). Application of the PDCA cycle can improve the SCC utilization rate, and the SCC combined with the PDCA cycle can effectively reduce the postpartum infection rate.