Table 2 Baseline characteristics based on simulated data
| Â | Â | A (n = 64) | B (n = 64) |
|---|---|---|---|
Age (years) | Mean (SD) | 16 (0.6) | 15.9 (0.6) |
Gender | Female | 16 (25.0) | 20 (31.2) |
Male | 18 (28.1) | 20 (31.2) | |
Transgender | 13 (20.3) | 12 (18.8) | |
Others | 17 (26.6) | 12 (18.8) | |
Nationality | Danish | 28 (43.8) | 32 (50.0) |
Others | 36 (56.2) | 32 (50.0) | |
Parental education level (ISCED) | Mean (SD) | 3.8 (2.6) | 3.8 (2.6) |
Parental nationality | Danish | 25 (39.1) | 18 (28.1) |
Danish and others | 19 (29.7) | 27 (42.2) | |
Others | 20 (31.2) | 19 (29.7) | |
Full-scale IQ | Mean (SD) | 94.2 (15.6) | 95.5 (14.7) |
OCD subtype | Mixed obsessional thoughts and acts | 21 (32.8) | 21 (32.8) |
Predominantly compulsive acts | 25 (39.1) | 24 (37.5) | |
Predominantly obsessional thoughts or ruminations | 18 (28.1) | 19 (29.7) | |
Comorbiditiesa | Depressive disorders | 32 (50.0) | 36 (56.2) |
Anxiety disorders | 33 (51.6) | 23 (35.9) | |
Adjustment disorders | 26 (40.6) | 37 (57.8) | |
Eating disorders | 36 (56.2) | 30 (46.9) | |
Personality disorders | 38 (59.4) | 30 (46.9) | |
Asperger’s syndrome | 41 (64.1) | 35 (54.7) | |
Hyperkinetic disorders | 34 (53.1) | 29 (45.3) | |
Conduct disorders | 27 (42.2) | 24 (37.5) | |
Tics/Tourette’s syndrome | 39 (60.9) | 32 (50.0) | |
Elimination disorders | 33 (51.6) | 41 (64.1) | |
Baseline psychopathology | |||
 CY-BOCS | Mean (SD) | 20.1 (11) | 20.3 (11.4) |
 KIDSCREEN | Mean (SD) | − 1.9 (1.5) | − 2.1 (1.4) |
 COIS-R | Mean (SD) | 14.5 (10.4) | 14.8 (9.8) |
 CGI-S | Mean (SD) | 15 (10.4) | 15.9 (10) |
 CGAS | Mean (SD) | 22.7 (13.4) | 16.6 (11.9) |
 TOCS | Mean (SD) | 20.1 (13.8) | 21 (11.9) |
 SRS | Mean (SD) | 23.1 (23.1) | 21 (1.3) |
Family characteristics | |||
 FES—relationship dimensions | Cohesion | 54.5 (26.6) | 51.1 (33.1) |
Expressiveness | 51.2 (31.2) | 56.3 (30.2) | |
Conflict | 50.9 (27.1) | 51.3 (29.8) | |
 FES—personal growth dimensions | Independence | 53.1 (28.7) | 49.5 (28.8) |
Achievement orientation | 44.3 (31.6) | 50.4 (29.3) | |
Intellectual-cultural orientation | 51.6 (28.2) | 50.5 (29.2) | |
Active-recreational orientation | 48.8 (29.3) | 50.5 (26.8) | |
Moral-religious emphasis | 50.2 (28.8) | 51.4 (30.9) | |
 FES—system maintenance dimensions | Organisation | 46.1 (28.2) | 47.2 (29.1) |
Control | 46.6 (28.8) | 53.3 (27.8) | |
 FAS | Mean (SD) | 20.2 (13.7) | 23.4 (13.3) |
 PSS | Mean (SD) | 22.3 (12.6) | 20.5 (13.1) |