Table 3.

Association between TNBC diagnosis and Race/Ethnicity, Age and Stage at Diagnosis

	Unadjusted		Adjusted – Late Stage		Adjusted – Distant Stage
Variable	Odds Ratio	95% C.I.	Odds Ratio	95% C.I.	Odds Ratio	95% C.I.
Race
NHW	REF		REF		REF
Hispanic	1.217	1.189, 1.247	1.106	1.08, 1.134	1.13	1.103, 1.158
NHB	2.271	2.233, 2.309	2.111	2.075, 2.148	2.159	2.122, 2.196
AI/AN	1.261	1.15, 1.382	1.188	1.083, 1.305	1.213	1.105, 1.332
Asian	0.923	0.889, 0.959	0.851	0.819, 0.885	0.847	0.816, 0.88
Other	0.705	0.642, 0.774	0.714	0.646, 0.788	0.7	0.634, 0.772
Age
<40	1.954	1.902, 2.007	1.759	1.711, 1.808	1.886	1.835, 1.939
40–49	1.093	1.072, 1.114	1.066	1.046, 1.087	1.085	1.065, 1.106
50–64	REF		REF		REF
65–74	0.805	0.791, 0.82	0.848	0.833, 0.864	0.832	0.817, 0.847
75+	0.749	0.734, 0.764	0.816	0.8, 0.833	0.808	0.792, 0.824
Late Stage
Yes	1.698	1.675, 1.722	1.58	1.558, 1.602	-
No	REF		REF
Distant Stage
Yes	1.47	1.431, 1.511	-		1.388	1.351, 1.426
No	REF				REF