Table 3.

Social Isolation Measures Stratified by Distress, Socioeconomic Status, Race and Ethnicity, & Loneliness

	Distress				Financial Status				Race and Ethnicity				Loneliness
Social Isolation Measures	Non-distressed (N=3 82) $\overline{\text{x}}$(SD) / n(%)	Distressed (N=119) $\overline{\text{x}}$ (SD) / n(%)	Group Difference (1–2)	d *	Financial Stability (N=187) $\overline{\text{x}}$ (SD) / n(%)	Financial Instability (N=291) $\overline{\text{x}}$ (SD) / n(%)	Group Difference (1–2)	d *	White Persons (N=376) $\overline{\text{x}}$ (SD) /n(%)	Persons of Color (N=125) $\overline{\text{x}}$ (SD) / n(%)	Group Difference (1–2)	d *	Not Lonely (N=368) $\overline{\text{x}}$ (SD) / n(%)	Lonely (N=133) $\overline{\text{x}}$ (SD) / n(%)	Group Difference (1–2)	d *
UCLA Loneliness 1 (range: 3–9)	4.2 (1.4)	5.9 (1.9)	−1.7 (.2)	1.0	4.1 (1.4)	4.9 (1.9)	−0.9 (.1)	0.5	4.6 (1.7)	4.7 (1.9)	−0.2 (.2)	0.1
UCLA Lo neliness Interpreta tion 2
Not Lonely	318 (83.2%)	50 (42.0%)	41.2%		158 (84.5%)	195 (67.0%)	17.5%		280 (74.5%)	88 (70.4%)	4.1%
Lonely	64 (16.8%)	69 (58.0%)	41.2%		29 (15.5%)	96 (33.0%)	−17.5%		96 (25.5%)	37 (29.6%)	−4.1%
Instrumental Support T-Score 1	52.8 (11.1)	50.2 (11.1)	2.6 (1.2)	0.2	56.2 (10.4)	49.9 (11.0)	6.4 (1.0)	0.6	52.5 (11.2)	51.1 (11.0)	1.5 (1.2)	0.1	54.5 (10.4)	45.7 (10.6)	8.8 (1.1)	0.8
Emotional Support T-score 1	52.2 (9.0)	47.2 (9.1)	5.0 (1.0)	0.5	54.2 (8.6)	49.2 (9.2)	5.0 (.8)	0.5	51.7 (9.4)	49.1 (8.6)	2.6 (1.0)	0.3	53.1 (8.6)	45.3 (8.5)	7.8 (.9)	0.8
Global Physical Health T-score 1	52.8 (6.9)	44.0 (6.7)	8.8 (.7)	1.1	53.8 (7.4)	48.8 (7.4)	5.0 (.7)	0.6	50.9 (7.8)	50.4 (7.8)	0.5 (.8)	0.1	52.3 (7.4)	46.3 (7.2)	6.0 (.7)	0.8

¹Independent sample t-test;

²Fisher Exact p-value

Approximated degrees of freedom for independent sample t-tests range from 161.43 – 499

BOLD indicates p-value < .05 and less than Benjamin-Hochberg critical value, considered to be statistically significant

^*d indicates Effect Size (Cohen’s d)