Table 2.

Cox Regression for patients with nonmetastatic disease (n = 370)

Parameter		p-value	Hazard Ratio	95% Hazard Ratio Confidence Limits
Nodal metastasis	Positive vs. Negative	0.0476	1.747	1.006	3.034
Triple-Negative	Yes vs. No	0.1901	1.696	0.770	3.735
Grade	III vs. I + II	0.1595	1.407	0.874	2.264
Lymphovascular invasion (LVI)	Identified vs. Unidentified	0.3123	1.298	0.783	2.153