In addition, IL-6 serum values were found to be significantly statistically positively related to the items “gastrointestinal symptoms” (Rho = 0.254), “somatic symptoms, general” (Rho = 0.458), and with “work and activity” (Rho = 0.250), while a significant negative relationship with “anxiety-psychic” (Rho = −0.307) was calculated. This evidence concerns the gene IL6 and Anxiety.