TY - JOUR AU - Syros, Ioannis AU - Pervanidou, Panagiota AU - Liapi, Charis AU - Apostolakou, Filia AU - Chrousos, George AU - Kolaitis, Gerasimos PY - 2020 DA - 2020/06/11 TI - Increased Diurnal Salivary Cortisol and Morning Serum Triglycerides and Decreased Apo A1 Concentrations in Children and Adolescents with Clinical Depression JO - OBM Neurobiology SP - 060 VL - 04 IS - 02 AB - Data available on possible associations of lipids, steroid levels, and depression are conflicting. This study investigated their possible associations in a sample of youth with depression. Ninety-eight youth with depression and individually matched healthy volunteers on the basis of age and sex were enrolled for the study. The two groups had nearly similar body mass index. After fasting overnight, they underwent blood sampling for triglycerides (TG), total cholesterol, low-density lipoprotein, high-density lipoprotein (HDL)-cholesterol, apolipoprotein A1 (apo A1) and B (apo B), lipoprotein A (LpA), morning cortisol, total testosterone (TT), estradiol (E2), and DHEAS measurements. All participants were evaluated with the semi-structured psychiatric K-SADS-PL interview and filled out the self-rating Children’s Depression Inventory (CDI). Salivary cortisol was also determined serially five times a day. Children with depression showed significantly higher levels of plasma TG (p = 0.006), lower apolipoprotein A1 (p = 0.043), higher morning cortisol (p = 0.011) and TT (p = 0.001), as well as lower E2 levels (p = 0.032) compared to those of controls. Positive correlations for the total sample was observed between TG (R = 0.24, p = 0.018), TT (R = 0.35, p SN - 2573-4407 UR - https://doi.org/10.21926/obm.neurobiol.2002060 DO - 10.21926/obm.neurobiol.2002060 ID - Syros2020 ER -