Depression during pregnancy: Prevalence and obstetric risk factors among pregnant women attending a tertiary care hospital in Navi Mumbai

CONTEXT: Depression affects about 20% of women during their lifetime, with pregnancy being a period of high vulnerability. Prevalence of depression during pregnancy ranges from 4% to 20%. Several risk factors predispose to depression during pregnancy including obstetric factors. Depression during pregnancy is not only the strongest risk factor for post-natal depression but also leads to adverse obstetric outcomes. AIMS: To study the prevalence of depression during pregnancy and its associated obstetric risk factors among pregnant women attending routine antenatal checkup. SETTINGS AND DESIGN: Cross-sectional observational survey done at the outpatient department (OPD) of the department of obstetrics of a tertiary care hospital in Navi Mumbai. MATERIALS AND METHODS: One hundred and eighty-five pregnant women were randomly administered the Beck Depression Inventory (BDI) for detecting depression. Additional socio-demographic and obstetric history was recorded and analyzed. RESULTS: Prevalence of depression during pregnancy was found to be 9.18% based upon BDI, and it was significantly associated with several obstetric risk factors like gravidity (P = 0.0092), unplanned pregnancy (P = 0.001), history of abortions (P = 0.0001), and a history of obstetric complications, both present (P = 0.0001) and past (P = 0.0001). CONCLUSIONS: Depression during pregnancy is prevalent among pregnant women in Navi-Mumbai, and several obstetric risk factors were associated to depression during pregnancy. Future research in this area is needed, which will clearly elucidate the potential long-term impact of depression during pregnancy and associated obstetric risk factors so as to help health professionals identify vulnerable groups for early detection, diagnosis, and providing effective interventions for depression during pregnancy.