TABLE 2.
Demographic data of patients by SVD score (numerical variables: mean ± standard deviation (if normally distributed) or median (interquartile range); summary statistics: % of group (number); categorical variables presented as median).
| SVD score 0–1 (n = 8) | SVD score 2–4 (n = 10) | All patients (n = 18) | |
| Age at visit | 63 ± 7 | 65 ± 7 | 64 ± 7 |
| Male | 100% (8) | 60% (6) | 77.8% (14) |
| Diabetes | 12.5% (1) | 0% (0) | 5.6% (1) |
| Hypertension | 62.5% (5) | 100% (10) | 83.3% (15) |
| Systolic blood pressure | 137 ± 12 | 140 ± 13 | 138 ± 12 |
| Diastolic blood pressure | 89 ± 5 | 89 ± 10 | 89 ± 8 |
| WMH volume (ml), median (IQR) | 6.55 (7.84) | 14.11 (22.71) | 11.26 (11.34) |
| WMH volume (% of ICV), median (IQR) | 0.45 (0.53) | 1.01 (1.22) | 0.80 (0.74) |
| Deep Fazekas (median) | 1 | 1.5 | 1 |
| Periventricular Fazekas (median) | 1 | 2 | 1 |
| Total Fazekas score (median) | 2 | 3.5 | 2 |
| Lacunar subtype | 50% (4) | 70% (7) | 61.1% (11) |