Effects of Physical Health Status, Social Support, and Depression on Quality of Life in the Korean Community-Dwelling Elderly

Table 6

Factors affecting the quality of life in the Korean community-dwelling elderly.

Predictors		B	SE	β	t	p	Collinearity
							Tolerance	VIP
Constant		8.138	0.758		10.742	<0.001	–	–
Gender		0.099	0.220	0.020	0.450	0.653	0.752	1.331
Educational level		−0.439	0.096	−0.192	−4.554	<0.001	0.829	1.206
Marital status		0.167	0.188	0.045	0.885	0.377	0.570	1.754
Family type		0.004	0.063	0.003	0.059	0.953	0.683	1.463
Physical health status
Number of chronic diseases		0.374	0.092	0.167	4.065	<0.001	0.879	1.138
Functional status		0.004	0.041	0.004	0.094	0.925	0.923	1.084
Subjective health status		0.186	0.094	0.078	1.979	0.045	0.962	1.040
Social support
Emotional network		0.204	0.074	0.113	2.761	0.006	0.888	1.126
Social network		−0.191	0.032	−0.248	−5.958	<0.001	0.853	1.172
Depression		−0.170	0.024	−0.300	−7.177	<0.001	0.845	1.184

Durbin–Watson = 1.666, F = 22.169, , R² = 0.328, Adj R² = 0.313.