Table 3.

Relative risk of wound complications for subgroups by anatomic location or procedure type

	Relative risk	95% CI
Overall	0.77	0.52–1.14
Anatomic Site
Upper Extremity	1.04	0.53–2.03
Hip	0.86	0.41–1.79
Knee	0.07	0.31–1.57
Ankle	0.75	0.28–2.03
Procedure Type
ORIF	0.70	0.40–1.22
Arthroplasty	0.81	0.37–1.80
IM nail	0.50	0.12–2.00
Soft tissue repair/reconstruction	0.75	0.15–3.72
Other	2.25	0.41–12.28