Comparison of MRS outcome grade at 1 year with WFNS grade at admission
| WFNS Grade at Admission | Endovascular 1-year Outcome | Surgery 1-year Outcome | ||
|---|---|---|---|---|
| Good | Poor | Good | Poor | |
| Good | ||||
| 1 | 15 | 3 | 20 | 7 |
| 2 | 11 | 3 | 13 | 10 |
| Poor | ||||
| 3 | 3 | 3 | 0 | 6 |
| 4 | 2 | 1 | 0 | 1 |
| 5 | 2 | 1 | 0 | 9 |
| 6 (not accessible) | 0 | 2 | 0 | 1 |
Note.—Data are number of patients.