Other indicators, such as insulin levels (INS) (r = −0.068, p = 0.367), insulin resistance (HOMA-IR) (r = −0.098, p = 0.192), and fat-free mass (FFM) (r = −0.133, p = 0.076), did not show significant correlations with TNF-α levels (Table 2). This evidence concerns the gene TNF and Insulin resistance.