Association between antenatal depression and adverse perinatal outcomes: a prospective cohort study

J Affect Disord. 2023 Feb 15:323:490-495. doi: 10.1016/j.jad.2022.12.008. Epub 2022 Dec 7.

Abstract

Background: Antenatal depression might cause adverse pregnancy outcomes. However, previous study results were inconsistent, especially in the low- and middle- income countries. We aimed to study the association between antenatal depression and adverse perinatal outcomes in a Chinese population.

Methods: We performed a prospective cohort study and enrolled pregnant women from January 2020 to January 2021. Antenatal depressive symptoms in the third trimester of pregnancy were evaluated by the Edinburgh Postpartum Depression Scale (EPDS). Baseline characteristics and pregnancy outcomes were recorded. After adjusting for confounding factors (age, occupation, education level, and annual income), multivariate logistic regression analysis was applied to evaluate the associations between antenatal depression and pregnancy outcomes.

Results: Among the 5209 participants, 1448 (27.7 %) pregnant women were positive for depression. After adjusting for potential confounders, women with antenatal depressive symptoms were significantly more likely to deliver prematurely [Odds ratio (OR) = 1.404, 95 % confidence interval (CI) = 1.020-1.933, P = 0.037] and receive cesarean section (OR = 1.154, 95 % CI = 1.002-1.331, P = 0.048).

Limitations: EPDS, not a structured diagnostic interview, was used for psychological assessment. In addition, we only screened the women in their third trimester in a single research center. The association between the duration of antenatal depression and perinatal outcomes was not evaluated.

Conclusions: Depressive symptoms were common among Chinese women in their third trimester of pregnancy. Women with antenatal depressive symptoms had increased cesarean section and preterm delivery risks. Screening and treatment for antenatal depression are needed during the prenatal care.

Keywords: Antenatal depression; Cesarean section; Perinatal outcome; Preterm delivery.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Cesarean Section
  • Depression / diagnosis
  • Depression / epidemiology
  • Depression, Postpartum* / diagnosis
  • Depression, Postpartum* / epidemiology
  • Depression, Postpartum* / psychology
  • Female
  • Humans
  • Infant, Newborn
  • Parturition
  • Pregnancy
  • Pregnancy Complications* / psychology
  • Prospective Studies