Risk factors-related first episode postpartum psychosis among Egyptian women: the role of psychosocial and the biological factors

Abstract

Abstract Background The risks associated with postpartum psychosis (PP) are poorly recognized in Egyptian women. We aimed to study the role of sociodemographic, psychosocial, obstetric, and biological factors in the occurrence of PP within 4 weeks after delivery in a sample of Egyptian women. We included 60 women with PP and 30 postpartum women without psychosis. All participants underwent a full medical assessment and psychiatric assessment using the Holmes and Rahe Stress Scale, the Brief Psychiatric Rating Scale (BPRS), and hormonal assessment (including estrogen levels and thyroid function tests) were performed for each woman. Results The mean age of pregnancy of women with PP was significantly younger than that of controls (19.2 ± 2.04 years versus 24.37 ± 4.92 years). PP was significantly more common among primipara (73.3%), women who underwent cesarean sections (58.3%) and had thyroid dysfunction. The rates of low birth weight, and premature delivery were significantly higher among women with PP than among those without PP. The mean time-lapse from parturition to the onset of PP symptoms was 6.11 ± 1.62 days. Sleep disturbance, and irritability symptoms were the earliest symptoms of PP in our study. Plasma estrogen levels were significantly correlated with the total BPRS scores in patients with PP (P = 0.001). Conclusions Young age, primiparity, low birth weight, cesarean delivery, a rapid drop in the estrogen level and thyroid dysfunction all could contribute to the occurrence of PP.

Keywords

• Postpartum psychosis
• Hormone
• Risk factors