GCKR and chronic kidney disease: In addition, INHBC, LEAP2, AIF1, and GCKR were positively associated with CKD, with ORs and 95% CIs of 1.04 (1.02–1.05), 1.12 (1.07–1.16), 1.16 (1.10–1.24), and 1.17 (1.10–1.24), respectively.