Exploring Bridge Symptoms in Postpartum Women With Comorbid Postpartum Depression and Postpartum Post-Traumatic Stress Disorder.

Background: Postpartum depression (PPD) and postpartum post-traumatic stress disorder (PP-PTSD) are prevalent among women. However, the specific symptoms that serve as bridges remain unknown between these two disorders. Aim: The objective of this study is to establish a symptom network model for PPD and PP-PTSD and investigate the bridge symptoms and their interrelationships in cases of comorbid PPD and PP-PTSD. Methods: A cross-sectional study was conducted at a tertiary hospital in Wuhan from March 2024 to November 2024. PPD was evaluated using the Edinburgh Postnatal Depression Scale, and PP-PTSD was measured using the Chinese version of the Perinatal PTSD Questionnaire. The "Postpartum Depression-Postpartum Post-traumatic Stress Disorder" network model was constructed and analyzed using R software version 4.2.3. Conclusion: Healthcare professionals should focus on the severe bridge symptoms reported by postpartum women. To enhance awareness and alleviate anxiety levels, it is advisable to implement positive psychological interventions.