Table 5. The Distribution of Basilar Artery Lesion Types by Treatment Group.
| Group | n | Unaffected | Affected | p-value versus CTL |
|
|---|---|---|---|---|---|
|
| |||||
| No Lesion (0), Adaptive Thickening (I) |
Fatty Streaks (II) | Complicated Plaques (>III) |
|||
|
| |||||
| CTL | 23 | 19 | 3 | 1 | - |
| CEE | 24 | 24 | 0 | 0 | 0.050 |
| BZA | 24 | 17 | 6 | 1 | 0.494 |
| BZA+CEE | 26 | 21 | 5 | 0 | 1.000 |
p-values correspond to the pair-wise comparison of each group versus CTL in terms of the distribution of affected vs. unaffected lesions based on Fisher’s exact test.