Contribution of attachment insecurity to health-related quality of life in depressed patients

Table 4 Regression model for predicting health-related quality of life from attachment styles and depression severity

Independent variables	β	t-value(β= 0)	P value	Total % variance accounting for
Predictors
Anxious/ambivalent attachment	-0.25	3.56	< 0.001	21.4
BDI	-0.63	7.51	< 0.0001	29.7
Excluded variables
Gender	0.01	0.02	0.99	--
Marital status	0.07	0.93	0.35	--
Employment	0.02	0.91	0.31	--

Model properties: R² = 0.79; adjusted R² = 0.77, F (5, 67) = 33.68, P < 0.0001. BDI: Beck Depression Inventory.