In the comparison of physical and laboratory examinations, CKD group exhibited higher BMI, WC, SBP, DBP, FBG, TG, LDL-C, VLDL-C, insulin, HOMA-IR, Scr, BUN, UA, ACR, RBP4, and hs-CRP values and lower HDL-C levels and eGFR value than non-CKD group. Here, RBP4 is linked to chronic kidney disease.