Categorical variables | AUC (Aβ− NCs vs. aMCI) | AUC (NCs vs. aMCI) | AUC (NCs vs. ADD) |
---|---|---|---|
nEV Aβ42 | 85.67% (78.36–92.98%) | 79.12% (71.33–86.92%) | 91.48% (86.76–96.2%) |
nEV Aβ42 + APOE ε4 status | 87.39% (80.39–94.39%) | 79.97% (72.08–87.85%) | 90.4% (84.74–96.06%) |
Age + sex + APOE ε4 status (model 1) | 70.72% (59.66–81.79%) | 65.74% (55.12–76.35%) | 76.6% (64.64–88.55%) |
Model 1 + MMSE + MoCA-B + N5 + N7 | 96.77% (94.08–99.47%) | 97.25% (95.17–99.33%) | 99.78% (99.45–100%) |