p Value (reperfusion) | p Value (outcome (mRS)) | ||
---|---|---|---|
Anatomical variables | |||
Mean PCoA diameter sum (mm) | 2.3±1.2 | 0.31 | 0.23 |
Atretic PCoA (n (%)) | 18 (47%) | 0.78 | 0.28 |
Mean VA diameter sum (mm) | 5.2±1.9 | 0.99 | 0.55 |
Mean right VA diameter (mm) | 2.4±1.5 | 0.72 | 0.99 |
Mean left VA diameter (mm) | 2.7±1.3 | 0.70 | 0.42 |
Hypoplastic VA (n (%)) | 18 (47) | 0.49 | 0.78 |
VA ending in PICA (n (%)) | 9 (23) | 0.94 | 0.63 |
Extracranial VA occlusion (n (%)) | 16 (42) | 0.12 | 0.44 |
VA ends in PICA or occluded (n (%)) | 19 (50) | 0.40 | 0.29 |
Basilar occlusion site (n (%)) | 0.52 | 0.12 | |
Proximal | 14 (37) | ||
Mid | 11 (29) | ||
Distal | 13 (34) |
Results are shown as means±SD unless otherwise indicated.
mRS, modified Rankin Scale; PICA, posterior inferior cerebellar artery; PCoA, posterior communicating artery; VA, vertebral artery.