Table 2.
Observed means, standard deviations, and sample sizes for the outcome measures.
| Measure | Pre-treatment |
Post-treatment |
Two-year follow-up |
|---|---|---|---|
| M (SD) | M (SD) | M (SD) | |
| ULS-3 (loneliness) | |||
| Treatment | 58.61 (4.15), n = 36 | 50.52 (6.95), n = 27 | 47.57 (8.48), n = 21 |
| WL/on demand | 59.62 (7.47), n = 37 | 56.24 (9.41), n = 34 | 48.23 (12.99), n = 22 |
| BBQ (quality of life) | |||
| Treatment | 32.61 (17.21), n = 36 | 45.48 (16.95), n = 27 | 47.26 (20.05), n = 19 |
| WL/on demand | 32.14 (17.86), n = 37 | 32.06 (18.67), n = 34 | 52.45 (23.78), n = 22 |
| SIAS (social anxiety) | |||
| Treatment | 31.81(14.12), n = 36 | 25.41 (12.20), n = 27 | 23.60 (11.05), n = 20 |
| WL/on demand | 34.39 (16.90), n = 37 | 31.76 (16.40), n = 34 | 25.77 (17.09), n = 22 |
| PHQ-9 (depression) | |||
| Treatment | 10.14 (5.68), n = 36 | 6.26 (4.10), n = 27 | 6.05 (5.17), n = 19 |
| WL/on demand | 9.46 (4.30), n = 37 | 8.09 (4.83), n = 34 | 6.32 (6.11), n = 22 |
| GAD-7 (generalized anxiety) | |||
| Treatment | 7.03 (4.60), n = 36 | 4.89 (3.64), n = 27 | 4.21 (4.21), n = 19 |
| WL/on demand | 6.76 (4.40), n = 37 | 6.35 (4.47), n = 34 | 3.68 (3.00), n = 22 |
Abbreviations. ULS-3 = UCLA Loneliness Scale, Version 3; BBQ = Brunnsviken Brief Quality of Life Scale; SIAS = Social Interaction Anxiety Scale; PHQ-9 = Patient Health Questionnaire 9; GAD-7 = Generalized Anxiety Disorder 7-item scale.