IL6 and adrenal gland hyperfunction: Statistically, femoraladipose tissue IL-6 release was not different from zero (femoral IL-6 release,control, 1.14 ± 0.56 pg/mL/100 g tissue; hypercortisolemia, −0.28± 2.86 pg/mL/100 g tissue; P = 0.077 and P =0.925, respectively; one-sample t test compared with zero).