ALB and diabetes mellitus: After adjusting for age, background CVD, diabetes, BMI, serum albumin, serum Angpt-2, and Pcl remained an independent predictive factor for cardiovascular events [HR = 1.006 (1.000–1.012), p = 0.038; shown in Table 4], mainly in patients with PD without diabetes [1.008 (1.002–1.014), p = 0.005; shown in Table 5].