Primary outcome in intent-to-treat analysis
| Intent-to-treat analysis 1-year outcomea | CA (n = 111) | SAC (n = 94) |
|---|---|---|
| Treatment failure (composite) (No.) (%) | 30 (27.3) | 28 (30.1) |
| Clinical | ||
| mRS 6 | 2 (1.8) | 3 (3.2) |
| mRS 3–5 | 3 (2.7) | 3 (3.2) |
| Intracranial hemorrhage | 0 | 0 |
| Retreatment | 0 | 3 (3.2) |
| Angiographic | ||
| Immediate failure | 3 (2.7) | 1 (1.1) |
| Residual aneurysm (core lab) | 22 (19.8) | 18 (19.4) |
| Missing primary outcome | 1 (0.9) | 1 (1.1) |
↵a RR = 1.10; 95% CI, 0.71–1.71; P = .656.