Table 3.

Emergency Department, Readmission and Reoperation Details.

	Hospital	ASC	P -Value
Emergency department visit reason	(n = 22)	(n = 18)	0.085
Chest pain	1 (4.5)	3 (16.7)
DVT/PE	0 (0)	2 (11.1)
Infection	1 (4.5)	1 (5.5)
Fever	0 (0)	2 (11.1)
Hematoma/seroma	2 (9.1)	2 (11.1)
Radiculopathy	3 (13.6)	4 (22.2)
Non-spine fracture	0 (0)	1 (5.5)
Other medical	10 (45.5)	2 (11.1)
Other pain	5 (22.7)	1 (5.5)
Readmission reason	(n = 4)	(n = 8)	0.700
CVA	0 (0)	1 (12.5)
Fever	0 (0)	1 (12.5)
Hematoma/seroma	1 (25.0)	2 (25.0)
Infection	2 (0.0)	1 (12.5)
Radiculopathy	0 (0)	1 (12.5)
Other medical	1 (25.0)	2 (25.0)
Reoperation procedure	(n = 25)	(n = 24)	0.112
I&D	4 (16.0)	4 (16.7)
Evacuation hematoma	1 (4.0)	0 (0)
Lumbar fusion	12 (48.0)	5 (20.8)
Revision laminectomy	8 (32.0)	15 (62.5)