Table 2. Symptom and comorbidity severity by diagnostic group.
OCD Only | TD Only | TD + OCD Combined | ||
---|---|---|---|---|
OCD CSR | Mean | 5.3 | -- | 5.1 |
SD | 0.8 | -- | 0.8 | |
Tic CSR | Mean | -- | 4.5 | 4.8 |
SD | -- | 0.6 | 0.9 | |
Mean Number of Comorbid Diagnoses | Mean | 2.2 | 1.8 | 2.0 |
SD | 1.1 | 0.9 | 0.9 | |
Summed Severity of Comorbid Conditions | Mean | 13.4 | 11.7 | 15.0 |
SD | 5.3 | 3.6 | 5.2 | |
Average Severity of Comorbidity | Mean | 4.9a | 4.6a | 4.8 |
SD | 0.8 | 0.6 | 0.6 |
Note: CSR = Clinician Severity Rating; OCD = Obsessive-Compulsive Disorder; TD = Tic Disorder