IL10 and major depressive disorder: Bonferroni-adjusted post hoc analysis revealed significant differences in IL-10 levels between PTSD and MDD patients (0.38, p < 0.001, 95%-CI [0.21; 0.55]; d = 0.16) as well as between PTSD patients and healthy controls (0.27, p = 0.001, 95%-CI [0.09; 0.45]; d = 0.38).