The model including the interaction between the GG genotype of rs2834167 at IL10Rβ gene and Tocilizumab (Table 3) confirmed the associations of age above 69 years (OR = 5.721; 95%CI = 3.694–9.097; p < 0.001) and cardiovascular disease (OR = 2.318; 95%CI = 1.389–3.884; p = 0.001) with the increased risk of mortality. The gene discussed is IL10RB; the disease is cardiovascular disorder.