Table 3.

Hierarchical Regression analyses to assess the variables independently associated with depressive and anxiety symptoms, as measured by the Hospital Anxiety and Depression scale (n =147)

	Depressive symptoms			Anxiety symptoms
	Model 1	Model 2	Model 3	Model 1	Model 2	Model 3
Sex (female)	0.151	0.130	0.176a	0.093	0.038	0.078
Race (white)	0.091	0.064	0.164a	0.004	-0.047	0.040
Race (other)	0.052	0.029	0.060	0.021	0.023	0.050
Age	0.162	0.099	0.165	0.158	0.120	0.178
Education	-0.055	-0.085	-0.087	0.135	0.124	0.122
Living with spouse	-0.063	-0.030	0.018	-0.009	0.008	0.049
Income	-0.098	-0.108	-0.007	-0.061	-0.096	-0.008
Disease (CD = 1, UC = 2)	-	0.046	0.052	-	-0.106	-0.101
Time since diagnosis	-	0.235b	0.100	-	0.282b	0.165
Surgery for IBD	-	-0.137	-0.129	-	-0.057	-0.050
Relapse rate	-	0.057	0.039	-	0.177a	0.161a
Disease in Remission	-	0.044	0.048	-	-0.030	-0.027
SOC score	-	-	-0.504d	-	-	-0.438d
Regression statistics
Adjusted R2	0.047	0.080	0.314	-0.011	0.062	0.236
Incremental adjusted R2	0.047	0.033	0.234	-0.011	0.073	0.174
Significance of F change	0.058	0.088	< 0.001	0.599	0.011	< 0.001

Values shown are standardized beta regression coefficients.

^dP < 0.01,

^bP < 0.01,

^aP < 0.05 vs control.