ALB and periodontal disorder: Table S2 reports these SD-standardized estimates. A one-SD increase in white blood cell count (SD = 2.29 × 103 cells/μL) was associated with markedly higher odds of periodontal disease (OR = 3.67 × 107; 95% CI: 2.67 × 107–5.04 × 107; p < 0.001). Similarly, a one-SD decrease in serum albumin (SD = 0.34 g/dL) corresponded to higher odds of periodontal disease (OR = 4.13; 95% CI: 4.11–4.15; p < 0.001). For MCHC (SD = 1.02 g/dL), a one-SD increase was also positively associated with periodontal disease (OR = 4.32 × 1016; 95% CI: 3.56 × 1016–5.24 × 1016; p < 0.001).