Table 1.
Clinical and Demographic Features of the VISTA Data Set—Acute Stroke Trial Data Set
| Age, y | 68.5 (13) |
| Baseline NIHSS, median (IQR) | 12 (9) |
| Systolic blood pressure, mm Hg | 156.5 (27) |
| Glucose at baseline, mmol/L | 7.6 (3.06) |
| Female | 2445 (44%) |
| Use of thrombolysis | 1915 (35%) |
| Intracerebral hemorrhage | 603 (11%) |
| Diabetes mellitus | 1247 (23%) |
| Hypertension | 4157 (75%) |
| Atrial fibrillation | 1325 (24%) |
| Previous stroke | 1046 (19%) |
| Transient ischemic attack | 439 (8%) |
| Ischemic heart disease | 1710 (31%) |
| Myocardial infarction | 661 (12%) |
| Congestive heart failure | 485 (9%) |
Data are given as n (%) for nominal data and as mean (SD) for other data unless otherwise stated. NIHSS indicates National Institutes of Health Stroke Scale; VISTA, Virtual International Stroke Trials Archive.