Time to definitive diagnosis of breast cancer in Latina and non-Hispanic white women: the six cities study

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Table 3 Factors associated with time to definitive diagnosis of breast cancer

	Site-adjusted hazard ratios				Multivariate-adjusted model*
	aHR	95%	CI	p	aHR	95%	CI	p
Ethnicity
Latina	1.00	Ref.			1.00	Ref.
Non-Hispanic White	1.49	1.03	2.13	*0.035*	1.59	1.09	2.31	*0.015*
Insurance
Medicaid/Medicare	1.04	0.65	1.65	0.873
Medicare + private	0.98	0.47	2.06	0.961
Private only	0.92	0.56	1.51	0.737
No insurance	1.00	Ref.
BI-RADS
BI-RADS 0	1.60	0.74	3.45	0.231	1.80	0.83	3.90	0.137
BI-RADS 3	1.00	Ref.			1.00	Ref.
BI-RADS 4/5	1.95	1.10	3.49	*0.023*	2.11	1.18	3.78	*0.011*

Note: aHR = adjusted Hazard Ratio; Ref. = reference category; BI-RADS = Breast Imaging and Reporting Data Systems. * = adjusted for site and BI-RADS category.