Table 3.

Hierarchical regression analysis model to predict factors associated with increased HCV knowledge

	Block 1			Block 2			Block 3
	p	95 % CI		p	95 % CI		p	95 % CI
African American	0.139	−0.150	1.07	0.178	−0.196	1.05	0.040	−0.340	0.846
Age	0.537	−0.040	0.021	0.578	−0.040	0.022	0.582	−0.037	0.021
Female	0.000	−1.08	−0.558	0.000	−0.938	−0.564	0.219	−1.01	0.233
Education	0.457	−0.204	0.091	0.443	−0.206	0.090	0.438	−0.195	0.084
HCV+	0.989	−0.764	0.753	0.984	−0.771	0.755	0.956	−0.740	0.700
Baseline HCV knowledge	0.369	−0.038	0.086	0.415	−0.035	0.084	0.297	−0.026	0.086
IDU	0.161	−0.038	0.228	0.160	−0.038	0.231	0.114	−0.024	0.229
NIDU	0.388	−2.30	0.896	0.398	−2.30	0.917	0.345	−2.25	0.788
Alcohol use	0.018	−1.81	−0.172	0.020	−1.81	−0.156	0.010	−1.80	0.239
Substance abuse shelter	0.028	0.067	0.121	0.030	0.060	1.20	0.049	0.000	1.08
Positive coping				0.519	−0.103	0.204	0.983	−0.143	0.147
Self-esteem				0.942	−0.080	0.075	0.437	−0.044	0.103
Depression				0.949	−0.028	0.030	0.761	−0.031	0.023
Nurse Case Managed Intervention							0.000	2.02	3.06
	Block		Residual
Block	F	df	df	Pr>F	R2	ΔR2
1	3.00	10	736	0.0010	0.0391
2	0.14	3	733	0.9365	0.0397	0.0005
3	90.33	1	732	0.0000	0.1452	0.1055