796. Basal cortisol levels across the menstrual cycle in premenstrual dysphoric disorder and premenstrual syndrome: A systematic review and meta-analysis evaluating methodological heterogeneity
Abstract Background Premenstrual dysphoric disorder (PMDD) and premenstrual syndrome (PMS) are characterized by cyclical affective and somatic symptoms. The hypothalamic-pituitary-adrenal (HPA) axis has been extensively investigated as a potential biological substrate for these conditions. However, the existing literat...