Clinical characteristics of four patient types
| Type 1 (n = 11) | Type 2a (n = 12) | Type 2b (n = 8) | Type 3 (n = 3) | p Value | |
|---|---|---|---|---|---|
| ICAS = internal carotid artery stenosis; *one factor ANOVA; †χ2 for independence test. | |||||
| Age (years) | 64.2 (10.7) | 66.9 (9.3) | 70.9 (5.8) | 67.7 (5.7) | 0.468* |
| Sex | 3 women, 8 men | 3 women, 9 men | 1 woman, 7 men | 3 men | 0.673† |
| Contralateral ICAS (>70%) | 2 | 4 | 4 | 1 | 0.541 |
| Hypertension | 6 | 8 | 5 | 2 | 0.941 |
| Diabetes | 2 | 4 | 4 | 2 | 0.323 |
| Coronary artery disease | 2 | 2 | 3 | 0 | 0.507 |