Table 2.

Univariable associations with breast cancer stage

	Stage 0/ In-situ*	No.	Stage I ** OR ‡ (CI) §	No.	Stage II ** OR ‡ (CI) §	No.	Stage III ** OR ‡ (CI) §
African- American (n=679)
Menopause^
Yes	64	151	0.57 (0.35,0.92)	119	0.51 (0.31, 0.83)	20	0.41 (0.20,0.84)
No	34	141	1.00	124	1.00	26	1.00
Diabetes
Yes	29	73	0.79 (0.48, 1.32)	59	0.76 (0.45, 1.29)	9	0.58 (0.25, 1.35)
No	69	219	1.00	184	1.00	37	1.00
Diabetes Medication
Yes	26	62	0.75 (0.44, 1.27)	49	0.70 (0.41, 1.21)	7	0.50 (0.20, 1.25)
No	72	230	1.00	194	1.00	39	1.00
European- American (n=692)
Menopause
Yes	52	299	1.52 (0.88, 2.65)	127	0.81 (0.46, 1.46)	29	0. 88 (0.39, 1.97)
No	22	83	1.00	66	1.00	14	1.00
Diabetes
Yes	11	47	0.80 (0.40, 1.63)	14	0.45 (0.19, 1.04)	1	0.14 (0.02,1.04)
No	63	335	1.00	179	1.00	42	1.00
Diabetes Medication
Yes	7	40	1.12 (0.48, 2.61)	11	0.58 (0.22, 1.55)	1	0.23 (0.03, 1.92)
No	67	342	1.00	182	1.00	42	1.00

^{^}Menopause is estimated based on age (cut at age 55)

^*Controls- Stage 0- In situ

^**Stage I- Localized; Stage II- Regional; Stage III- Distant

^‡Odds Ratio

^§95% Confidence Interval