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Maternal Depression Linked to Triple Infant Loss Risk
23 Sep
Summary
- Postpartum depression nearly triples infant's risk of death.
- Study analyzed over 400,000 New Jersey births from 2016-2020.
- Maternal mental health is vital for infant survival outcomes.

Infants born to mothers experiencing postpartum depressive symptoms face a nearly threefold increased risk of death before their first birthday. This conclusion stems from a comprehensive analysis of data from 414,890 singleton births in New Jersey between 2016 and 2020.
The study revealed that the infant mortality rate was 7.2 deaths per 1,000 births for babies whose mothers reported depressive symptoms, compared to 2.0 deaths per 1,000 births for others. Even after adjusting for various demographic and socioeconomic factors, the elevated risk persisted.
Researchers observed a higher risk of infant death associated with prematurity-related conditions and perinatal issues, as well as deaths involving congenital abnormalities and SIDS. The findings emphasize maternal mental health as a crucial public health priority.
Perinatal depression, affecting up to one in five mothers, may influence fetal development or be linked to social determinants of health. Healthcare providers and organizations like Postpartum Support International can offer vital resources and referrals for mothers needing mental health care.