Table 2.

Quantitative outcomes at baseline, end of study, and follow-up.

Outcome		Baseline, mean (SD)	Change at end of study			Change at 1-month follow-up
			Mean (95% CI)		P value	Mean (95% CI)	P value
Social support
	Total score	27.6 (3.9)	+0.3 (–1.1 to 1.8)		.61	+0.6 (–1.1 to 2.2)	.49
	Interaction subscale	9.1 (1.9)	-0.03 (–0.6 to 0.6)		.91	+0.1 (–0.7 to 0.9)	.78
	Support subscale	18.5 (2.9)	+0.4 (–0.8 to 1.5)		.53	+0.4 (–0.7 to 1.6)	.43
Attitudes toward technology		13.5 (14.3)	+3.9 (–2.4 to 10.3)		.22	+10.1 (3.6 to 16.6)	.004
Loneliness		31. 9 (5.9)	+1.2 (–0.4 to 2.9)		.13	—a	—
Quality of life		40.4 (9.8)	+0.6 (–2.5 to 3.8)		.68	—	—
Social isolation		16.0 (5.8)	+0.1 (–1.6 to 1.9)		.87	—	—

^aNot measured.