Table 1 Profiles of patients
Characteristic | Training cohort + validation cohort | Testing cohort |
|---|---|---|
Number of patients | 217 | 53 |
Age (years) | 61.4 ± 12.2 | 59.4 ± 13.9 |
Gender | ||
Male | 89 | 21 |
Female | 128 | 32 |
Size of aneurysms (mm) | 5.468 ± 3.283 | 5.373 ± 3.515 |
Number of aneurysms | 228 | 57 |
Location of aneurysms | ||
Internal carotid artery area | 125 | 35 |
Middle cerebral artery area | 36 | 7 |
Anterior cerebral artery area | 35 | 9 |
Posterior cerebral artery area | 18 | 3 |
Basilar artery area | 8 | 3 |
Vertebral artery area | 5 | 0 |