Fig. 4. Kaplan–Meier survival curves predict ACD, AD, and VD risk in the basis of model 2.

Patients in the HR group had faster clinical progression (plogrank  <  0.0001) compared with those in the LR group in model 2 for ACD (A), AD (B), and VD (C). ACD all-caused dementia, AD alzheimer’s disease, VD vascular dementia, LR low risk, HR high risk.