Table.
Comparison of WASID Patient Groups With and Without Coexistent AIS 50% to 99% Based on 4-Vessel Cerebral Angiography or MRA
| Presence of AIS (n=72) | Absence of AIS (n=194) | P Value | |
|---|---|---|---|
| Age, y | 66.2±11.4 | 62.6±11.4 | 0.024 |
| Gender (Male) | 47 (65.3%) | 113 (58.2%) | 0.298 |
| Race | |||
| Black | 26 (36.1%) | 72 (37.1%) | |
| White | 36 (50.0%) | 103 (53.9%) | 0.632 |
| Other | 10 (13.9%) | 19 (9.8%) | |
| Hypertension (Yes) | 65 (90.3%) | 166 (86.1%) | 0.356 |
| Diabetes (Yes) | 35 (48.6%) | 62 (32.1%) | 0.013 |
| Lipid Disorder (Yes) | 53 (74.6%) | 130 (69.2%) | 0.386 |
| Blood Pressure, mm Hg | |||
| Systolic | 144.7±20.2 | 139.4±16.3 | 0.028 |
| Diastolic | 77.2±11.2 | 76.7±10.7 | 0.748 |
| Hemoglobin A1C, % | 8.2±2.5 | 7.9±2.5 | 0.594 |
| Laboratory lipids, mg/dl | |||
| HDL | 43.4±11.8 | 44.1±12.5 | 0.716 |
| LDL | 125.9±40.0 | 123.2±38.0 | 0.641 |
| Smoking | |||
| Never | 35 (48.6%) | 68 (35.0%) | |
| Previously | 25 (34.7%) | 82 (42.3%) | 0.126 |
| Currently | 12 (16.7%) | 44 (22.7%) | |
| Coronary artery disease (Yes) | 25 (35.7%) | 50 (26.6%) | 0.152 |
| Ischemic stroke (Yes) | 21 (29.6%) | 36 (19.0%) | 0.064 |
Values in the table are mean±SD or No. (%).