Table 1.
Summary of patients’ treatments at inclusion.
| All OCD patients (n = 66) | OCD patients with matched controls (n = 36) | |
|---|---|---|
| No treatment | 1 | 0 |
| Drug treatment | 65 | 36 |
| SSRI | 9 | 4 |
| SSRI + antipsychotics | 2 | 1 |
| SSRI + anxiolytics | 4 | 2 |
| SSRI + other classes of antidepressants | 2 | 1 |
| SSRI + antipsychotics and anxiolytics | 4 | 2 |
| SSRI + antipsychotics + anxiolytics + other classes of antidepressants | 18 | 9 |
| SSRI + antipsychotics + anxiolytics + other classes of antidepressants + mood stabilizers | 12 | 8 |
| SSRI + other classes of antidepressants + antipsychotics | 1 | 0 |
| SSRI + other classes of antidepressants + anxiolytics | 6 | 5 |
| SSRI + other classes of antidepressants + anxiolytics + mood stabilizers | 2 | 2 |
| Other classes of antidepressants | 2 | 2 |
| Other classes of antidepressants + antipsychotics + anxiolytics | 2 | 0 |
| Other classes of antidepressants + antipsychotics + mood stabilizers | 1 | 0 |
| At least one non-drug therapy | 63 | 33 |
| CBT or other type of psychotherapy | 22 | 7 |
| CBT or other type of psychotherapy + rTMS | 16 | 11 |
| CBT or other type of psychotherapy + tDCS | 5 | 3 |
| CBT or other type of psychotherapy + rTMS + tDCS | 14 | 7 |
| Deep brain stimulation (DBS) | 1 | 1 |
| DBS + CBT | 2 | 1 |
| DBS + CBT + rTMS | 2 | 2 |
| DBS + CBT + tDCS | 1 | 1 |
SSRI: selective serotonin reuptake inhibitors, CBT: cognitive behavioral therapy, rTMS: repetitive transcranial magnetic stimulation, tDCS: transcranial direct current stimulation, DBS: deep brain stimulation.