Maternal depression is a public health crisis
“The widespread prevalence of maternal depression in the United States and worldwide, with estimates ranging from 3% to 60%, constitutes a public health crisis, particularly one affecting low-income women and their children,” Stephanie Klees Goeglein, MD, and Yvette E. Yatchmink, MD, PhD, of Brown University, Providence, R.I., wrote in an accompanying editorial (Pediatrics. 2020 Aug 17. doi: 10.1542/peds.2020-010413). The study adds to the research and understanding of the negative impact of maternal depression on child development, but also raises questions because some key confounders were not addressed, mainly “the presence of prenatal depression, severity and chronicity of maternal depression, comorbidities, and parenting practices including the involvement of fathers or partners,” they noted.
Don’t discount the impact of prenatal depression, the editorialists stressed. “Surprising to some, prenatal depression is more common than postpartum depression and may be a major, unexplored contributor to the developmental vulnerability of the children in the sample,” Dr. Goeglein and Dr. Yatchmink said.
However, the fact that approximately 70% of the children exposed to maternal depression did not have developmental vulnerability in any domain is encouraging, and speaks to the resiliency of children to overcome adverse conditions, they added.
Pediatricians can play a role in reducing maternal depression by screening mothers starting at a prenatal visit and continuing through post partum, infancy, and beyond. In addition, actions to improve access to mental health care for mothers and to develop culturally-sensitive positive parenting programs may help reduce the effects of depression on mothers and children, Dr. Goeglein and Dr. Yatchmink emphasized.
Empower depressed mothers to seek assistance
The results were not surprising, but a study that “validates that which we feel we know is clinically significant,” Lillian M. Beard, MD, of Children’s National in Washington, said in an interview.
Dr. Lillian Beard
“This study restates why it is so important for us to evaluate and recognize maternal depression,” she said. “As a busy pediatrician, once I recognize a problem, I struggle with how to provide viable professional and valuable community resources for these mothers.
“My take-home message from the study is that we must screen for maternal depression. When we suspect maternal depression, it is usually present,” Dr. Beard said. “While we cannot change all the factors that contribute to this condition, to help the children we serve to be physically and emotionally sound, we must help empower their mothers to seek assistance, when needed, to be emotionally healthy,” she emphasized.
“More research is needed to recognize the efficacy and value of community-based assistance for maternal and family depression,” said Dr. Beard, who was not involved with the study and was asked to comment on the findings.
The study was supported by the Canadian Institutes of Health Research, the National Institute of Mental Health, and the National Institutes of Health. The researchers and editorialists had no financial conflicts to disclose. Dr. Beard, a member of the Pediatric News editorial advisory board, had no relevant financial disclosures.
SOURCE: Wall-Wieler E et al. Pediatrics. 2020 Aug 17. doi: 10.1542/peds.2020-0794.