Table 5.

Regression analysis results for emotional burden (ZBI) on depression (HADSD).

Depression	b	SE b	β	t
Model 1
Constant	9.22	2.01		4.57 ***
Cancer type	0.04	0.27	0.01	0.14
Treatment	−0.24	0.19	−0.16	−1.27
Cancer stage	−0.03	0.35	−0.01	−0.10
Type of relationship	−0.38	0.34	−0.14	−1.10
Employment status	−0.26	0.25	−0.13	−1.04
Model 2
constant	6.00	2.19		2.74 **
Cancer type	−0.01	0.28	−0.007	−0.95
Treatment	−0.18	0.18	−0.12	−0.99
Cancer stage	−0.59	0.33	−0.02	−0.18
Type of relationship	−0.52	0.32	−0.20	−1.59
Employment status	−0.19	0.23	−0.09	−0.79
Emotional burden	0.27	0.09	0.36	2.92 **

R² = 0.05 for Step 1; ∆R² = 0.12 for Step 2 (p < 0.01). ** p < 0.01, *** p < 0.001.