IFNG and type 2 diabetes mellitus: Among women, using IFG-ADA, all categories of FPG change, excluding IFG-NFG (1.24; 0.98–1.57, p = 0.07), showed significant risks for all-cause mortality; the increased HRs ranged from 17% for IFG-IFG to 100% for NFG-T2DM category.