Effects of postpartum PTSD on maternal mental health and child socioemotional development - a two-year follow-up study.

Background: Postpartum posttraumatic stress disorder (PP-PTSD) is a prevalent, yet often unrecognized mental health problem, particularly in low- and middle-income countries. Moreover, the long-term effects of PP-PTSD symptoms on maternal well-being and child socioemotional development beyond the first year postpartum remain largely unknown. This study focused on the association between PP-PTSD symptoms within one year after childbirth and maternal depressive symptoms and child behavioral problems two years later.

Methods: Russian women (n = 419) completed the City Birth Trauma Scale and the Edinburgh Postnatal Depression Scale evaluating symptoms of PP-PTSD and postpartum depression (PPD) via a web-based survey. Mothers also filled in the Beck Depression Inventory that assessed their depressive symptoms and the Child Behavior Checklist that assessed child's behavioral problems 2.24 years later.

Results: The regression analysis showed a significant association between PP-PTSD and elevated depressive symptoms 2 years later even after adjustment for PPD (β = 0.19, 95% Confidence Interval 0.11, 0.26, p < 0.01). Children of mothers with higher PP-PTSD symptoms had higher internalizing, externalizing, and total behavioral problems, independent of PPD and concurrent depressive symptoms (β > 0.12, p < 0.01 for all).

Conclusions: Childbirth-related PTSD presents risk for maternal psychological well-being and child socioemotional development beyond comorbidity with maternal depression. Raising awareness about PP-PTSD among families, communities, healthcare providers, and policymakers is essential in order to decrease stigma of childbirth-related distress, particularly, in low- and middle-income countries like Russia, improve support system during the postpartum period, promote mother-infant bonding in affected women, and, thus, prevent long-term consequences of traumatic childbirth for maternal and child mental health outcomes.

Clinical trial number: Not applicable.