Time series analysis of anxiety and depression during pregnancy to postpartum depression based on cross-lagged model

Key Points

• Postpartum depression is influenced by both anxiety and depression during pregnancy, highlighting the importance of mental health monitoring.
• The analysis employs a time-lagged predictive model to assess the evolving relationship between anxiety, depression, and postpartum outcomes.
• Both anxiety and depression demonstrate significant time-lagged effects, suggesting interventions may need to address both conditions simultaneously.
• Understanding these dynamics can improve prenatal care strategies, potentially reducing risks of postpartum mental health challenges.