Age at baseline: (mean ± SD) years | 60.1 ± 10.7 |
Sex: n (%) female | 28 (50) |
Total number of years of education:(mean ± SD) years | 8.6 ± 5.6 |
CSID total score (mean ± SD) | 24.8 ± 4.6 |
MMSE score (mean ± SD) | 23.5 ± 5.9 |
Executive function score (mean ± SD) | 10.6 ± 4.6 |
Memory score (mean ± SD) | 29.6 ± 10.4 |
Simple reaction time (mean ± SD) | 947.5 ± 861.0 |
Choice reaction time (mean ± SD) | 1170.6 ± 763.4 |
CESD score (mean ± SD) | 6.5 ± 5.4 |
Stroke type (diagnosed by CT and/or MRI) | |
 Ischaemic | 50 (86.2) |
 Haemorrhagic | 8 (13.8) |
Cardiovascular risk factors, n (%) | |
 Hypertension | 53 (91.4) |
 Diabetes mellitus | 13 (22.4) |
 Dyslipidemia | 6 (10.3) |
 Atrial fibrillation | 1 (1.7) |
 Ever smoked | 15 (25.9) |
 Ever taken alcohol | 28 (48.2) |
 Previous stroke | 7 (12.1) |
Imaging volumetrics (mean ± SD)* | |
 ICV (mls) | 1331.0 ± 146.7 |
 TBV (mls) | 1024.9 ± 132.2 |
 Ven vol (mls) | 44.7 + 19.3 |
 TBV/ICV | 0.77 ± 0.06 |
 Ven vol/TBV | 0.04 ± 0.02 |
 MTA (L + R) total score | 7.06 ± 1.67 |
Vascular lesions on MRI | |
 Large vessel infarct-right [n (%)] | 3 (5.1) |
 Large vessel infarct-left [n (%)] | 3 (5.1) |
 Frontal infarct-right [n (%)] | 4 (6.9) |
 Frontal infarct-left [n (%)] | 3 (5.1) |
 Parietal infarct-right [n (%)] | 17 (29.3) |
 Parietal infarct-left [n (%)] | 13 (22.4) |
 Basal ganglia small vessel disease-right [n (%)] | 15 (25.9) |
 Basal ganglia small vessel disease-left [n (%)] | 9 (15.5) |
Total brain WMH (median, semi-interquartile range)x, ** | 7.00 (0–13.75) |
Periventricular WMH (median, semi-interquartile range)x, ** | 3.00 (0–5.00) |
Deep WMH (median, semi-interquartile range)x, ** | 4.00 (0–9.25) |