Age, history of diabetes mellitus, systolic blood pressure, serum creatinine, albumin, and triglyceride levels were used to build the nomogram, which yielded excellent discrimination ability (training cohort, AUC = 0.8806, 95% confidence interval [CI] 0.8472-0.9141; internal validation cohort, AUC = 0.8506, 95% CI 0.7856-0.9156; external validation cohort, AUC = 0.9183, 95% CI 0.8698-0.9669). Here, ALB is linked to diabetes mellitus.