TABLE 4.

Predictors of Caregivers' Physical and Psychological Well-being (N = 113)

Variable	Physical Well-being				Psychological Well-being
	B	SE	β	P	B	SE	β	P
Model 1
Age	−0.06	0.11	−0.09	.59	0.14	0.13	0.18	.274
Gendera	1.94	2.41	0.10	.42	−0.86	2.93	−0.03	.771
Education	−0.65	0.33	−0.34	.04	0.26	0.40	−0.10	.527
Marital statusb	−4.60	2.51	−0.24	.07	−0.58	3.06	−0.03	.850
Relationship with care recipientc	−1.50	1.76	0.23	.40	−0.64	2.14	−0.04	.765
Depressive symptoms	−4.24	1.26	−0.40	.001	−6.07	1.54	−0.47	<.001
Model 1 summary	R2 = 0.264, adj R2 = 0.182, F = 3.337, P = .007				R2 = 0.284, adj R2 = 0.208, F = 3.764, P = .003
Model 2
Age	−0.09	0.10	−0.13	.39	0.11	0.12	0.14	.360
Gendera	1.72	2.42	0.09	.48	−2.27	2.99	−0.09	.451
Education	−0.68	0.32	−0.32	.04	0.31	0.39	0.11	.440
Marital statusb	−6.21	2.46	−0.33	.01	−2.38	3.04	−0.10	.437
Relationship with care recipientc	−0.98	1.70	−0.07	.57	−0.53	2.10	−0.03	.801
Depressive symptoms	−3.47	1.23	−0.47	.006	−5.42	1.52	−0.42	.001
Serum cortisol	−0.38	0.22	−0.32	.012	−0.62	0.27	−0.28	.026
Caregiving distress	−3.36	1.38	−0.29	.018	−1.98	1.71	−0.25	.027
Model 2 summary	R2 = 0.379, adj R2 = 0.269, F = 1.68, P = .041				R2 = 0.420, adj R2 = 0.363, F = 3.806, P = .001

Abbreviations: adj, adjusted; B, unstandardized coefficient; β, standardized coefficient.

^aReference group: male.

^bReference group: single.

^cReference group: wife/husband.