ALB and Mental deterioration: Higher serum albumin (OR per standard deviation (SD) = 0.81, 95% CI: 0.95–0.98), higher DSST score (OR per SD: 0.57, 95% CI: 0.48–0.68), and faster 400 m walk (OR per SD 0.81, 95% CI: 0.68–0.96) were significantly associated with lower odds of cognitive decline (Figure 1).