Patient characteristics
| Patient/Sex/Age, y | WFNS Grade at Admission | Fischer Score | Location of Aneurysm* | Aneurysm Treatment |
|---|---|---|---|---|
| 1/F/42 | II | 3 | R Pcom | Endovascular |
| 2/M/48 | IV | 4 | L MCA | Surgery |
| 3/M/50 | III | 3 | Acom | Surgery |
| 4/F/48 | I | 2 | L MCA | Surgery |
| 5/F/46 | V | 4 | Acom | Endovascular |
| 6/F/37 | V | 4 | L MCA | Surgery |
| 7/M/55 | II | 3 | L MCA | Endovascular |
| 8/F/38 | I | 3 | L Pcom | Surgery |
| 9/F/47 | IV | 3 | Acom | Surgery |
| 10/M/51 | III | 2 | Acom | Endovascular |
| 11/M/44 | I | 4 | R MCA | Surgery |
| 12/F/51 | I | 3 | BA | Endovascular |
| 13/F/53 | II | 3 | R MCA | Surgery |
| 14/F/46 | I | 3 | R PCA | Endovascular |
| 15/F/43 | II | 4 | Acom | Endovascular |
| 16/F/32 | II | 4 | R Pcom | Endovascular |
| 17/F/34 | IV | 2 | R MCA | Endovascular |
| 18/F/55 | II | 3 | Acom | Surgery |
| 19/M/57 | II | 3 | Acom | Endovascular |
| 20/F/32 | IV | 3 | L Pcom | Endovascular |
| 21/F/39 | I | 3 | AchoA | Surgery |
| 22/F/63 | IV | 4 | Acom | Surgery |
| 23/F/51 | I | 3 | R Pcom | Surgery |
| 24/F/52 | I | 4 | Acom | Surgery |
| 25/F/57 | II | 3 | L MCA | Surgery |
* AchoA indicates anterior choroidal artery; Acom, anterior communicating artery complex; BA, basilar artery apex; MCA, middle cerebral artery; PCA, posterior cerebral artery (P1 segment); and Pcom, posterior communicating artery.