However, there was no significant difference of the prevalence of FSSG score ≥ 8 and average FSSG score in between T2DM subjects with low and high levels of serum IL-6 (cutoff value 2.02 pg/mL for men, 2.65 pg/mL for women, median value, respectively) (Figure 1A). The gene discussed is IL6; the disease is type 2 diabetes mellitus.