Table 4.

Regression analysis Shh immunoexpression.

Variable	Exp(β)	95% CI for exp(β)	p value
Nodal metastasis	0.545	0.270–1.102	0.091
Distant metastasis	1.335	0.546–3.262	0.526
Surgical resection margins	0.682	0.087–5.373	0.716
Lymphovascular invasion	0.805	0.241–2.686	0.725
Disease relapse	0.652	0.340–1.250	0.198