Table 1.
Demographic and clinical characteristics of participants at baseline
| Variable | ICBT | GCBT | WL | Total | |
|---|---|---|---|---|---|
| N (%) | N (%) | N (%) | N (%) | ||
| CAMH Clinic | p>.97 | ||||
| Bærum | 15 (27.3) | 15 (27.3) | 15 (27.3) | 45 (27.3) | |
| Grorud | 10 (18.2) | 10 (18.2) | 9 (16.4) | 29 (17.6) | |
| Jessheim | 15 (27.3) | 15 (27.3) | 15 (27.3) | 45 (27.3) | |
| Skien | 11 (20.0) | 8 (14.6) | 9 (16.4) | 28 (17.0) | |
| Porsgrunn | 4 (7.3) | 7 (12.7) | 6 (10.9) | 17 (10.3) | |
| Referral Reason | p>.69 | ||||
| Anxiety | 30 (54.6) | 33 (60.0) | 29 (52.7) | 92 (55.8) | |
| Hyperactivity | 3 (5.4) | 4 (7.3) | 6 (10.9) | 14 (7.9) | |
| Depression | 6 (10.9) | 4 (7.3) | 2 (3.6) | 12 (7.3) | |
| Other | 16 (29.1) | 14 (25.5) | 18 (32.7) | 48 (29.1) | |
| Demographics | |||||
| Age | 10.5 (1.6) | 10.4 (1.5) | 10.4 (1.4) | 10.5 (1.5) | p>.94 |
| Female | 24 (43.6) | 25 (45.5) | 26 (47.3) | 75 (45.5) | p>.93 |
| Living with… | |||||
| Mother | 6 (10.9) | 5 (9.1) | 9 (16.4) | 20 (12.2) | |
| Father | 4 (7.3) | 3 (5.4) | 0 (0) | 7 (4.2) | |
| Both parents | 30 (54.5) | 38 (69.1) | 31 (56.4) | 99 (60.0) | |
| Mother and partner | 9 (16.4) | 1 (1.8) | 8 (14.6) | 18 (10.9) | |
| Father and partner | 0 (0) | 0 (0) | 1 (1.8) | 1 (0.6) | |
| Two home family | 5 (9.1) | 8 (14.5) | 5 (9.1) | 18 (10.9) | |
| Other | 1 (1.8) | 0 (0) | 1 (1.8) | 2 (1.2) | |
| Baseline Measures | |||||
| SAD ADIS CSR | 6.7 (0.9) | 6.1 (1.1) | 6.2 (1.0) | 6.3 (1.0) | p>.13 |
| SOP ADIS CSR | 6.5 (1.2) | 6.5 (0.8) | 6.5 (1.1) | 6.5 (1.0) | p>.98 |
| GAD ADIS CSR | 6.4 (1.0) | 6.2 (0.9) | 6.9 (0.9) | 6.5 (1.0) | p>.09 |
| Child MASC (t-score) | 57.8 (11.0) | 57.2 (11.7) | 58.2 (10.5) | 57.7 (11.0) | p>.88 |
| Parent MASC | 57.2 (16.5) | 58.6 (17.1) | 56.4 (16.2) | 57.4 (16.5) | p>.79 |
| MFQ | 14.0 (13.7) | 13.7 (9.8) | 12.6 (8.3) | 13.4 (10.8) | p>.77 |
| CBCL Internalizing | 70.6 (8.6) | 72.3 (8.0) | 70.8 (10.0) | 71.2 (8.9) | p>.56 |
| CBCL Externalizing | 57.6 (11.8) | 56.3 (11.4) | 56.8 (11.9) | 56.9 (11.7) | p>.86 |
| CGAS | 50.8 (6.1) | 53.1 (5.4) | 51.1 (6.1) | 51.7 (5.9) | p>.08 |
| Baseline Comorbidity | |||||
| Any Comorbidity | 41 (74.6) | 32 (58.2) | 39 (79.9) | 112 (67.9) | p>.15 |
| MDD | 4 (7.3) | 0 (0) | 1 (1.8) | 5 (3.0) | p>.15 |
| Specific phobia | 18 (32.7) | 12 (21.8) | 15 (27.3) | 45 (27.3) | p>.44 |
| ADHD | 9 (16.4) | 12 (21.8) | 10 (19.2) | 31 (19.1) | p>.77 |
| ODD | 8 (14.6) | 2 (3.6) | 2 (3.6) | 12 (7.3) | p<.04 |
| Other comorbidity | 3 (5.4) | 3 (5.4) | 6 (10.9) | 12 (7.3) | p>.44 |
| Observed Cases | |||||
| Baseline | 55 | 55 | 55 | 165 | |
| Study dropouts | 16 (29.1) | 4 (7.3) | 8 (14.6) | 28 (17.0) | p<.01 |
| Treatment withdrawals | 5 (9.1) | 2 (3.6) | 4 (7.3) | 11 (6.7) | p>.36 |
| Study withdrawals | 11 (20.0) | 2 (3.6) | 4 (7.3) | 17 (10.3) | p<.01 |
| Completed… | |||||
| Week 12 assessments | 44 (80.0) | 52 (94.5) | 51 (92.7) | 147 (89.09) | p<.03 |
| Year 2 assessments | 58 (68.2) | 54 (67.5) | NA | 112 (67.9) | p>.92 |
Note: ICBT = individual cognitive behavioral therapy; GCBT = group cognitive behavioral therapy; WL = wait list control; SAD = separation anxiety disorder; SOP = social phobia; GAD = generalized anxiety disorder; MASC = Multidimensional Anxiety Scale for Children; MFQ = Mood and Feelings Questionnaire; CBCL Internalizing = Child Behavioral Checklist Internalizing subscale; CBCL Externalizing = Child Behavioral Checklist Externalizing subscale; CGAS = Children’s Global Assessment Scale; MDD = major depressive disorder; ADHD = attention-deficit/hyperactive disorder; ODD = opposition defiant disorder.