| OCD (range) | Controls (range) | Analysis | P-value |
---|---|---|---|---|
Number | 68 | 68 | Â | Â |
Gender | Â | Â | Â | Â |
 Male | 45 | 45 | 0.000 | 1.000 |
 Female | 23 | 23 |  |  |
 Age (years) | 27.99 ± 8.19 (18~43) | 27.57 ± 8.57 (18~40) | 0.286 | 0.775 |
 Education (years) | 13.83 ± 2.72 (7~19) | 13.25 ± 3.32 (8~19) | 1.117 | 0.266 |
 Duration of illness (years) | 6.40 ± 5.20 (0.5~16) | – | – | – |
 Y-BOCS total Score | 21.53 ± 5.38 (10~29) | – | – | – |
 Obsessions subscale | 13.94 ± 5.22 (0~16) | – | – | – |
 Compulsion subscale | 7.59 ± 5.56 (0~17) | – | – | – |