The above enrichment results supported the earlier finding that the fifteen core shared genes, DNAJB9, VPS53, SCGN, CMAS, RGS6, FASLG, ABHD10, ATRN, PLA2G2F, ITIH2, ROBO1, SGCG, SH3GL2, CNR1, and FOXN3, were closely related to NAFLD and T2D. Here, ITIH2 is linked to type 2 diabetes mellitus.