Univariate outcomes according to aneurysm D/N
| Outcome | Small D/N | Large D/N | ||||
|---|---|---|---|---|---|---|
| HydroCoil, n/N (%) | Bare Platinum, n/N (%) | P | HydroCoil, n/N (%) | Bare Platinum, n/N (%) | P | |
| Good neurologic outcome | 68/77 (88.3) | 70/78 (89.7) | .80 | 136/155 (87.7) | 139/159 (87.4) | 1.00 |
| Any recurrence | 26/73 (35.6) | 42/76 (55.3) | .02 | 62/144 (43.1) | 74/155 (47.7) | .49 |
| Major recurrence | 18/73 (24.7) | 32/76 (42.1) | .02 | 41/145 (28.3) | 50/155 (32.3) | .53 |
| Re-treatment | 1/83 (1.2) | 3/81 (3.7) | .36 | 5/166 (3.0) | 8/169 (4.7) | .57 |