Table II.

Multivariate Survival Analysis (WUSM)

		95.0% CI for HR
	HR1	Lower	Upper	p value
SES				0.022
High-SES	12
Middle-SES	1.25	0.95	1.65	0.114
Low-SES	1.54	1.13	2.09	0.006
Age (per year)	1.02	1.01	1.04	0.002
Year of Diagnosis (per year)	0.95	0.91	0.99	0.031
Race				<0.001
White	12
Black	0.57	0.42	0.76	0.001
Other	1.97	0.92	4.24	0.083
Comorbidity Score				0.002
None	12
Mild	1.12	0.85	1.47	0.433
Moderate	1.34	0.97	1.84	0.074
Severe	2.17	1.43	3.28	<0.001
SCT Utilization				<0.001
Yes	12
No	2.57	1.96	3.38	<0.001
Insurance Provider				0.058
Private	12
Medicare	0.74	0.53	1.03	.071
Medicaid	1.224	0.70	2.14	.478
No Insurance	1.59	0.94	2.70	.083

¹Controlled for all other variables within the model

²Reference level