Table 1.
Baseline characteristics of all spontaneous ICH patients (n = 306).
| Characteristics | |
|---|---|
| DEMOGRAPHICS | |
| Mean age in years (SD) | 56.00 (13.27) |
| Male gender no. (%) | 219 (71.57%) |
| VASCULAR RISK FACTORS | |
| Ever-smokers no. (%) | 154 (50.33%) |
| Alcohol drinking no. (%) | 154 (50.33%) |
| Hypertension no. (%) | 224 (73.20%) |
| Diabetes mellitus no. (%) | 42 (13.73%) |
| Hyperlipidemia no. (%) | 34 (11.11%) |
| Prior cerebral infarction no. (%) | 44 (14.38%) |
| Prior intracerebral hemorrhage no. (%) | 7 (2.29%) |
| Prior subarachnoid hemorrhage no. (%) | 1 (0.33%) |
| Artial fibrillation no. (%) | 2 (0.65%) |
| Other heart disease no. (%) | 13 (4.25%) |
| Mean baseline SBP (SD) | 163.58 (24.14) |
| Mean baseline DBP (SD) | 95.38 (17.53) |
| SVD MARKERS | |
| Basal ganglia PVS, median (IQR) | 2 (1–2) |
| Rating 0, no. (%) | 6 (1.96%) |
| Rating 1, no. (%) | 142 (46.41%) |
| Rating 2, no. (%) | 107 (34.97%) |
| Rating 3, no. (%) | 39 (12.75%) |
| Rating 4, no. (%) | 12 (3.92%) |
| Centrum semiovale PVS, median (IQR) | 2 (1–2) |
| Rating 0, no. (%) | 11 (3.59%) |
| Rating 1, no. (%) | 141 (46.08%) |
| Rating 2, no. (%) | 95 (31.05%) |
| Rating 3, no. (%) | 49 (16.01%) |
| Rating 4, no. (%) | 10 (3.27%) |
| Periventricular WMH Fazekas score, median (IQR) | 2 (1–2) |
| Grade 0, no. (%) | 14 (4.58%) |
| Grade 1, no. (%) | 104 (33.99%) |
| Grade 2, no. (%) | 126 (41.18%) |
| Grade 3, no. (%) | 62 (20.26%) |
| Deep WMH Fazekas score, median (IQR) | 1 (1–2) |
| Grade 0, no. (%) | 39 (12.75%) |
| Grade 1, no. (%) | 116 (37.91%) |
| Grade 2, no. (%) | 114 (37.25%) |
| Grade 3, no. (%) | 37 (12.09%) |
| Microbleeds, median (IQR) | 1 (0–3) |
| Presence of microbleeds, no. (%) | 156 (50.98%) |
| 1 microbleed, no. (%) | 58 (18.95%) |
| 2–4 microbleeds, no. (%) | 56 (18.30%) |
| >5 microbleeds, no. (%) | 42 (13.73%) |
| Strictly deep microbleeds, no. (%) | 64 (20.92%) |
| Strictly lobar microbleeds, no. (%) | 13 (4.25%) |
| Lacune, median (IQR) | 0 (0–2) |
| Presence of lacunes, n (%) | 133 (43.46%) |
DBP, diastolic blood pressure; IQR, interquartile range; PVS, enlarged perivascular spaces; SBP, systolic blood pressure; SD, standard deviation; SVD, small vessel disease; WMH, white matter hyperintensities. Ever smokers indicate current and previous smokers. Other heart disease does not include myocardial infarction and heart failure.