Depressive Symptoms during Pregnancy and the Postpartum Period: A Tertiary Hospital Experience.

: The prevalence of depressive symptoms during pregnancy is about 20%, and 10-15% in the postpartum period. Suicide is a worrying cause of death among women in these periods. Although ICD-10 lacks specific definitions for perinatal depression (it is planned in ICD-11), the DSM-5 defines it. Various etiological factors and treatment options are being investigated. This study aimed to examine potential etiological factors in order to contribute to potential preventive and therapeutic approaches. A prospective study at the Clinic for Gynecology and Obstetrics, University Clinical Center of Serbia, from October 2023 to January 2024 was conducted. Two hundred and five healthy women were surveyed before giving birth (37+ gestational weeks) and 2 weeks and 2 months after childbirth. The following factors were examined: sociodemographic, psychological, and obstetric (using a specially designed questionnaire); relationship quality (DAS-32); and depression, anxiety, and stress symptoms (EPDS; DASS-21). : Depression frequency was 26.3% before childbirth, 20% in the second week, and 21.9% in the second month after delivery. DASS-21 test results showed a statistically significant correlation before delivery and two weeks postpartum ( = 0.02). Factors that are significantly associated with the presence of depressive symptoms include the following: before childbirth-miscarriages ( < 0.01); in the second week after childbirth-personal experiences of a difficult birth ( < 0.01), cesarean delivery instead of planned vaginal delivery ( = 0.03), and application of epidural anesthesia ( = 0.04); and in the second month after childbirth-satisfaction with financial status ( = 0.035). Relationship quality is significantly correlated with DASS-21 test results before childbirth, in the second week, and in the second month after childbirth ( < 0.01), and it is significantly different in women with and without depressive symptoms (before childbirth, in the second week, and in the second month after childbirth, < 0.01). : There are risk factors that can be addressed preventively and therapeutically during pregnancy and in labor. This could be achieved through psychotherapy, partner support, and appropriate management of labor.