Table 3.

Comparison of the complications between the non-fusion and fusion groups

Complications	Nonfusion	Fusion	p-value
Urinary tract infection	11 (29.72)	6 (22.22)	0.60
Dural tear	10 (27.00)	2 (3.12)	0.09
Superficial infection	1	2	0.40

Values are presented as number (%).