SOD1 and type 2 diabetes mellitus: For instance, a 60-year-old patient with 12-year education, T2DM history, Hcy 14 μmol/L, SOD 128 U/mL, UA 286 μmol/L, thalamic infarct, and CSVD score of 2 would have a 78.4% predicted probability of developing PSCIND (Figure 3).