Outcome for Patients with Triple-Negative Breast Cancer Is Not Dependent on Race/Ethnicity

Table 3

Effect of race/ethnicity on overall survival for patients with triple-receptor negative breast cancer (Cox proportional hazard model).

	Relative risk	95% CI	𝑃 value
Race/ethnicity	1.00	0.48 to 2.06	0.98
Age at diagnosis	1.01	0.98 to 1.05	0.41
Grade	1.89	0.89 to 3.97	0.09
Income level	1.15	0.63 to 2.09	0.65
T-stage	1.43	0.95 to 2.17	0.09
N-Stage	1.53	1.09 to 2.16	0.01