Table 4.

Regression analysis results for emotional burden (ZBI) on anxiety (HADSA).

Anxiety	b	SE b	β	t
Model 1
Constant	9.78	1.98		4.92 ***
Cancer type	−0.04	0.29	−0.02	−0.15
Treatment	−0.18	0.18	−0.13	−1.00
Cancer stage	0.27	0.34	0.10	0.80
Type of relationship	−0.26	0.33	−0.10	−0.78
Employment status	−0.34	0.24	−0.18	−1.40
Model 2
constant	7.02	2.19		3.19 **
Cancer type	−0.09	0.28	−0.04	−0.33
Treatment	−1.34	0.18	−0.09	−0.73
Cancer stage	0.25	0.33	0.10	0.77
Type of relationship	−0.38	0.32	−0.15	−1.18
Employment status	−2.87	0.23	−0.15	−1.20
Emotional burden	0.23	0.09	0.31	2.50 *

R² = 0.06 for Step 1; ∆R² = 0.093 for Step 2 (p < 0.05). * p < 0.05, ** p < 0.01, *** p < 0.001.