The analysis revealed a significant and positive association between FABP4 and HbA1c (r = 0.126, p < 0.001), fasting blood glucose (FBG) (r = 0.184, p < 0.001), fasting insulin (r = 0.326, p < 0.001), and the homeostatic model of insulin resistance (HOMA-IR) (r = 0.333, p < 0.001, Table 3). Here, INS is linked to Insulin resistance.