On the contrary, the odds of anorexia nervosa for those in the middle and top third of IL-6 were not reduced as much after adjustment for confounders (middle third, model two OR: 1.30, 95%CI: 0.49 to 3.45, p = 0.59; top third model two OR: 1.20, 95%CI: 0.39 to 3.71, p = 0.75), although there was no evidence of an association. The gene discussed is IL6; the disease is anorexia nervosa.