ED visits and readmissions within 30 days for patients with cSDH who underwent surgery only versus surgery combined with MMA embolization
| Characteristic | Surgery-Only Group, No. (%) (n = 109) | Combined Group, No. (%) (n = 28) | P Value |
|---|---|---|---|
| ED visits | 32 (29) | 2 (7) | .02 |
| Readmissions | 16 (15) | 1 (4) | .11 |