Table 1. Demographic and clinical features of study participants (N=13).

Characteristic	M/N	SD/%
Years of age, M (SD)	14.6	1.4
Gender, N (%)
Girls	11	84.6
Boys	2	15.4
Age of onset, M (SD)	11.2	2.4
Duration in years, M (SD)	3.5	2.6
Prior psychological treatment, N (%)
Non-CBT intervention	6	46.2
CBT	5	38.5
Ongoing psychotropic medication, N (%)	1	7.7
Comorbid disorders (CSR ≥4), N (%)
Specific phobia	2	15.4
Obsessive compulsive disorder	2	15.4
Panic disorder	1	7.7
Frequency of comorbid disorders, N (%)
0	9	69.2
1	3	23.1
2	1	7.7

CBT, cognitive behavioral therapy; CSR, Clinician Severity Rating.