Demographics, vascular risk factors, and clinical/imaging findings
| CAS (n = 14) | CEA (n = 25) | P Value | |
|---|---|---|---|
| Mean Age (y) | 66.2 | 65.4 | .80 |
| Sex (%) | .16 | ||
| Male | 7 (50%) | 19 (76%) | |
| Female | 7 (50%) | 6 (24%) | |
| Comorbidities (%) | |||
| Hypertension | 11 (79%) | 19 (76%) | 1.00 |
| Smoking | 6 (43%) | 14 (56%) | .51 |
| Hyperlipidemia | 5 (36%) | 11 (44%) | .74 |
| Diabetes mellitus | 2 (14%) | 7 (28%) | .44 |
| Coronary artery disease | 2 (14%) | 8 (32%) | .28 |
| Clinical presentation (%) | .03 | ||
| TIA | 8 (57%) | 5 (20%) | |
| Ischemic stroke | 6 (43%) | 20 (80%) | |
| Imaging finding (%) | |||
| Full collapse | 6 (43%) | 14 (56%) | .51 |