Characteristics of the cases with cerebral aneurysmsa
| Characteristics | |
|---|---|
| Women (No.) (%) | 43 (51.2%) |
| Age (yr) | 70.4 ± 9.0 |
| Age 70 yr or older | 46 (54.8%) |
| Hypertension (No.) (%) | 62 (73.8%) |
| Smoking history (No.) (%) | 49 (58.3%) |
| AcomA (No.) (%) | 42 (50.0%) |
| Size (mm) | 5.64 ± 2.04 |
| Surface area (mm2) | 60.0 ± 44.8 |
| Volume (mm3) | 45.5 ± 48.8 |
| Size ratio | 2.42 ± 1.08 |
| Area ratio | 14.9 ± 14.1 |
| Aspect ratio | 0.93 ± 0.39 |
| Aspect ratio–asphericity index | 0.565 ± 0.246 |
| Parent artery diameter (mm) | 2.45 ± 0.53 |
| Aneurysm surface-averaged TAWSS (Pa) | 4.68 ± 4.96 |
| Aneurysm surface-averaged NWSS | 5.88 ± 6.58 |
| Aneurysm surface-averaged TAWSSG (Pa/mm) | 5.15 ± 6.14 |
| Aneurysm surface-averaged NWSSG | 16.0 ± 19.9 |
| Aneurysm surface-averaged OSI | 0.0169 ± 0.0144 |
| Aneurysm surface-averaged GON | 0.0664 ± 0.0523 |
| Aneurysm surface–averaged NtransWSS | 0.130 ± 0.059 |
↵a Data are mean ± SD unless otherwise indicated.