Table 5.
Associations of imaging variables with subcortical vascular dementia, N = 57.
| Dementia | ||
|---|---|---|
| OR (95%CI) | p | |
| MARS | ||
| Infratentorial | 1.00 (0.93–1.07) | 0.963 |
| Deep | 1.03 (0.99–1.08) | 0.161 |
| Lobar | 1.00 (0.99–1.02) | 0.739 |
| Total | 1.00 (0.99–1.01) | 0.580 |
| ARWMC | ||
| Infratentorial | 0.53 (0.10–2.80) | 0.458 |
| Basal ganglia | 1.67 (0.74–3.78) | 0.221 |
| Subcortical | 2.03 (1.24–3.32) | 0.005* |
| Total | 1.43 (1.09–1.89) | 0.011* |
| PVSE | ||
| Centrum semiovale | 0.72 (0.36–1.42) | 0.339 |
| Basal ganglia | 1.10 (0.44–2.74) | 0.837 |
| Lesion quantity | ||
| ICH | 1.00 (0.75–1.34) | 1.000 |
| Lacune | 1.18 (1.02–1.35) | 0.023* |
| Lesion burden score | ||
| CAA-SVD score | 2.33 (1.01–5.40) | 0.047* |
| C1† | 1.41 (1.09–1.83) | 0.009* |
| C2‡ | 1.38 (1.08–1.76) | 0.010* |
ICH, intracerebral hemorrhage; MARS, Microbleed anatomical rating scale; ARWMC, Age-related White Matter Change; PVSE, enlargement of the perivascular space; CAA, cerebral amyloid angiopathy; SVD, small vessel disease; OR, odd's ratio.
ORs determined by multivariate logistic regression, adjusted for age, sex, and CCI;
*
p < 0.05.
†
Sum of total MARS score and total ARWMC scale.
‡
Sum of total MARS score, total ARWMC scale, BG PVSE (≥20), and lacune (≥5).