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Table 2: 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