Table 3.

Hierarchical Regression Analysis for Variables Predicting Parental Physical HRQL

	Model 1		Model 2
	β	t	β	t
Household Income	.33	2.26*	.22	1.51
Survivor Internalizing Problems	−.18	−1.21	−.14	−1.03
Survivor Physical Functioning	.25	1.71	.18	1.27
Caregiver Strain			−.33	−2.03*
Caregiver Competence			.11	.70
R 2	.25*		.38**
R2 Δ			.13*

^*p < .05;

^**p < .01