Table 4. Multivariate OLS Regressions of Respondent Psychological Well-Being, 2011 NHATS.

	Depressive Symptoms (PHQ-2; N=6870)
	1		2		3
	b	β	b	β	b	β
Morbidity Count (0-7)	0.089***	0.102	0.088***	0.101	0.085***	0.098
Num. of Caregivers (0-6)	0.102***	0.083	0.099***	0.081	0.088***	0.072
Caregivers × Morbidity					0.027**	0.036
Proportion Kin (0-1)			-0.165***	-0.050	-0.136**	-0.041
Proportion Non-Kin (0-1)			-0.049	-0.009	-0.016	-0.003
Proportion Formal (0-1)			0.093	0.008	0.118	0.010
Total Care Hours/Day			0.010***	0.053	0.010***	0.051
Male	-0.104***	-0.038	-0.099**	-0.036	-0.099**	-0.036
Self-Rated Ill Health (1-5)	0.348***	0.281	0.343***	0.278	0.345***	0.279
Other Serious Illness (0/1)	0.120***	0.040	0.124***	0.041	0.128***	0.042
	Anxiety Symptoms (GAD-2; =6889)
	1		2		3
	b	β	b	β	b	β
Morbidity Count (0-7)	0.099***	0.112	0.098***	0.111	0.094***	0.107
Num. of Caregivers (0-6)	0.125***	0.100	0.118***	0.095	0.104***	0.083
Caregivers × Morbidity					0.035***	0.046
Proportion Kin (0-1)			-0.094	-0.028	-0.057	-0.017
Proportion Non-Kin (0-1)			-0.036	-0.007	0.008	0.001
Proportion Formal (0-1)			0.340*	0.028	0.372*	0.031
Total Care Hours/Day			0.006*	0.032	0.006*	0.029
Male	-0.259***	-0.092	-0.257***	-0.091	-0.258***	-0.092
Self-Rated Ill Health (1-5)	0.304***	0.243	0.301***	0.240	0.303***	0.241
Other Serious Illness (0/1)	0.160***	0.052	0.163***	0.053	0.167***	0.054

Note. Unstandardized (b) and standardized (β) estimates are shown. Robust standard errors are given in parentheses. All models also control for sociodemographic characteristics (not shown).

^***p < .001;

^**p < .01;

^*p < .05 (two-tailed)