Table 1.
Sociodemographic and clinical characteristics across groups
| Aggressive OCD n = 50 |
Symmetry OCD n = 31 |
Contamination OCD n = 39 |
SAD n = 27 |
GAD n = 28 |
|
|---|---|---|---|---|---|
| Sociodemographic characteristics | |||||
| Age, years, M (SD) | 13.51 (2.91) | 12.66 (2.66) | 13.70 (2.62) | 15.90 (1.33) | 14.83 (2.35) |
| Female, n (%) | 32 (64.0%) | 22 (71.0%) | 21 (53.8%) | 24 (88.9%) | 25 (89.3%) |
| Living with both parents, n (%) | 35 (70.0%) | 20 (64.5%) | 23 (59.0%) | 12 (44.4%) | 18 (64.3%) |
| Mothers, university education, n (%) | 38 (79.2%) | 23 (74.2%) | 27 (69.2%) | 14 (58.3%) | 12 (46.2%) |
| Fathers, university education, n (%) | 26 (54.2%) | 16 (51.6%) | 23 (59.0%) | 14 (58.3%) | 11 (42.3%) |
| Family economy, good or very good, n (%) | 37 (78.7%) | 24 (77.4%) | 28 (77.8%) | 16 (84.2%) | 15 (60.0%) |
| Clinical characteristics | |||||
| OCD, n (%) | 50 (100%) | 31 (100%) | 39 (100%) | 0 (0%) | 0 (0%) |
| GAD, n (%) | 15 (30%) | 10 (32.3%) | 7 (17.9%) | 6 (22.2%) | 28 (100%) |
| SAD, n (%) | 7 (14.9%) | 2 (6.5%) | 2 (5.1%) | 27 (100%) | 7 (28.0%) |
| Any anxiety disorder, n (%) | 28 (56.0%) | 17 (54.8%) | 14 (35.9%) | 27 (100%) | 28 (100%) |
| Major depression, n (%) | 4 (8.0%) | 3 (9.7%) | 3 (7.7%) | 12 (44.4%) | 8 (28.6%) |
| ADHD, n (%) | 6 (12.0%) | 5 (16.1%) | 9 (23.1%) | 0 (0%) | 4 (14.3%) |
| Autism, n (%) | 3 (6.0%) | 0 (0%) | 5 (12.8%) | 0 (0%) | 1 (3.6%) |
| CY-BOCS, M (SD) | 24.22 (4.77) | 23.51 (3.60) | 21.63 (4.05) | – | – |
| AQ10, M (SD) | 2.54 (2.40) | 2.42 (1.92) | 2.44 (1.96) | – | – |
| OCI-CV Hoarding, M (SD) | 2.10 (1.73) | 2.19 (1.52) | 0.77 (1.17) | – | – |
| Age of OCD symptom onset, M (SD) | 8.70 (2.92) | 7.42 (2.14) | 8.79 (3.16) | – | – |
| First-degree relative with OCD, n (%) | 10 (20.4%) | 6 (20.0%) | 11 (28.9%) | – | – |
| Lifetime history of tic disorder, n (%) | 10 (20.4%) | 11 (35.5%) | 12 (30.8%) | – | – |
Missing data for parental education and family economy was 2.7% for the OCD group, 17.3% for the SAD group, and 8.3% for the GAD group
OCD obsessive–compulsive disorder, GAD Generalized anxiety disorder, SAD social anxiety disorder, CY-BOCS Children’s Yale–Brown Obsessive Compulsive Scale, CGI-S Clinical Global Impression-Severity, CGI-I Clinical Global Impression-Improvement