Table 2.

Regression coefficients for predicting physical health, loneliness, and depressive symptoms.

	Physical health		Loneliness		Depressive symptoms
	${\beta }_{\mathrm{men}}$	${\beta }_{\mathit{women}}$	${\beta }_{\mathrm{men}}$	${\beta }_{\mathrm{women}}$	${\beta }_{\mathrm{men}}$	${\beta }_{\mathrm{women}}$
Social network type a
Diversified	0.18*	0.19*	−0.68***	−0.91***	−0.40***	−0.65***
Family-(un)supported	0.08	0.12	−0.31***	−0.37***	−0.28***	−0.40***
Friend-based	0.10	0.11	−0.10†	−0.46***	0.09	−0.24**
Age	0.03	0.11	−0.09	0.01	−0.18**	−0.09
Marital statusb	0.16*	0.02	−0.08	−0.02	−0.10†	0.01
Retirement statusc	−0.05	−0.11	0.11*	−0.05	0.07	0.10†
Education	0.09	0.13*	0.04	−0.03	0.01	−0.06
Income	0.02	0.05	0.01	−0.03	−0.04	−0.10†
R2	0.08	0.05	0.37	0.44	0.27	0.26
adj R2	0.05	0.03	0.36	0.43	0.25	0.24
F	3.16**	2.04*	22.94***	29.34***	14.35***	12.79***
Cohen’s f2	0.09	0.05	0.59	0.79	0.37	0.35

Note: $\beta$ = standardized coefficient; R² = the proportion of the variance in the dependent variable explained by the independent variables in the model, serving as an indicator of model fit; adj R² = Adjusted R² is modification of R² that considers the number of independent variables in the model.

^aRestricted network type was specified as the reference group.

^bMarital status is coded 0 = not married.

^cRetirement status is coded 0 = not retired.

The scale ranges are as follows: age = 40–69; education, 1≤ elementary school, 2 = middle school, 3 = high school, 4 = some college, 5 = graduate school; income, 1≤ $10,000, 2 = $10,000–$20,000, 3 = $20,000–$30,000, 4 = $30,000–$40,000, 5 $\ge$ $40,000; physical health, 1–5; loneliness, 1–5; depressive symptoms, 0–3. ^†p < 0.10. ^*p < 0.05. ^**p < 0.01. ^***p < 0.001.