Table 2.

Summary of statistical values pertinent to parameters included in the final risk calculator

Variables	References	OR Any complications	95% CI	P-value
Dialysis	Yes vs. No	3.449	0.277–42.937	0.336
HTN	Yes vs. No	1.137	0.689–1.878	0.615
Chronic Steroid use	Yes vs. No	1.148	0.369–3.572	0.812
Wound Classification	Others vs. Clean	2.994	1.172–7.398	0.022
ASA classification				< 0.001
	ASA 2 vs. ASA 1	1.243	0.752–2.055	0.396
	ASA 3 vs. ASA 1	3.03	1.631–5.630	< 0.001
	ASA 4 vs. ASA 1	8.562	1.942–37.739	0.005
Anesthesia Type				0.002
	Spinal vs. General	2.721	1.611–4.596	< 0.001
	Regional vs. General	0.96	0.224–4.107	0.956
	MAC vs. General	0.682	0.235–1.973	0.48