Table 3. Multinomial logistic regression analysis showing the strength of the association between selected variables and the risk of breast cancer among African Tanzanians.

RISK FACTOR	AOR	P-Value	CI (95%)
Mean age	1	0.94	0.96–1.04
Family history
Present	2.29	0.153	0.75–7.11
Absent	1
Cigarette Smoking
Yes	2.92	0.13	0.74–11.55
No	1
Residence
Urban	0.61	0.22	0.28–1.34
Rural	1
Adolescent obesity
Present	2.09	0.065	0.95–4.6
Absent	1
Age at menopause
< 45	2.63	0.047	1.01–6.83
≥ 45	1