Postpartum depression and social support: A longitudinal study of the first six months as parents

The study aimed to (1) investigate the changes in maternal and paternal depression, along with social support, across the 6-month postpartum period; (2) explore the relationships between maternal and paternal depression and social support during the 6-month postpartum period; and (3) compare the differences in postpartum depression and social support between mothers and fathers at 2-3 days, 6 weeks, 3 months and 6 months postpartum.

An increasing body of evidence now shows that postpartum depression affects both mothers and fathers. The notable increase in postpartum depression in China is particularly concerning.

A longitudinal study was conducted, guided by the STROBE checklist.

122 pairs of parents were recruited from September 2020 to October 2021 at a teaching hospital in Guangzhou, China. Data were collected from each parent at 2-3 days, 6 weeks, 3 months and 6 months postpartum, using the Edinburgh Postnatal Depression Scale and the Social Support Rating Scale. We also acquired socio-demographic and obstetric data at 2-3 days postpartum.

Maternal depression was lowest at 2-3 days postpartum compared with that measured at 6 weeks, 3 months and 6 months postpartum. Maternal and paternal social support was highest at 2-3 days postpartum compared with that measured at 6 weeks, 3 months and 6 months postpartum. Maternal depression was significantly correlated with paternal depression while maternal social support was significantly correlated with paternal social support at different time points.

Postpartum depression in mothers and social support in both mothers and fathers, showed significant changes during the 6-month postpartum period.

Healthcare providers should pay attention to the mental health of both parents, view them as a team and provide both family-based and women-cantered interventions.