CRP and diabetes mellitus: In Model 1 (Control vs. DM + MC), GCD59 was independently associated with microvascular complications after adjustment for age, BMI, systolic and diastolic blood pressure, glucose, HbA1c, eGFR, LDL, ESR, CRP, leukocyte count, and UACR (adjusted OR = 21.48; 95% CI: 3.505–131.62; p = 0.001).