From: Obsessive-compulsive disorder and trichotillomania: a phenomenological comparison
Disorder | OCD (N = 130) | TTM (N = 49) | χ2 | P |
---|---|---|---|---|
Major depressive disorder | 66.9% | 49.0% | 4.8 | .03* |
Dysthymia | 13.8% | 2.0% | 6.8 | .009** |
Bipolar disorder | 0.8% | 0% | 0.6 | 0.4 |
Panic disorder | 20.8% | 6.1% | 6.4 | .01* |
Alcohol abuse | 5.4% | 2.0% | 1.1 | 0.3 |
Alcohol dependence | 0.8% | 0% | 0.6 | 0.4 |
Substance abuse | 0.8% | 4.1% | 2.0 | 0.2 |
Substance dependence | 1.5% | 2.0% | 0.1 | 0.8 |
Social phobia | 10.0% | 8.2% | 0.1 | 0.7 |
Specific phobia | 18.5% | 18.4% | 0.0 | <1.0 |
Posttraumatic stress disorder | 3.1% | 0% | 2.6 | 0.1 |
Generalized anxiety disorder | 13.1% | 20.4% | 1.4 | 0.2 |
Body dysmorphic disorder | 6.2% | 6.1% | 0.0 | <1.0 |
Anorexia Nervosa | 8.5% | 2.0% | 2.9 | 0.1 |
Bulimia Nervosa | 7.7% | 6.1% | 0.1 | 0.7 |
Binge-eating disorder | 4.6% | 10.2% | 1.8 | 0.2 |
Hypochondriasis | 4.6% | 0% | 3.9 | <.05* |
Stereotypic movement disorder | 3.5% (N = 85) | 0% (N = 18) | 1.2 | 0.3 |
Tourette's disorder | 3.8% | 2% | 0.4 | 0.5 |
Tics | 12.3% | 6.1% | 1.6 | 0.2 |
Kleptomania | 4.6% | 4.1% | 0.0 | 0.9 |
Pyromania | 0% | 2.0% | 2.6 | 0.1 |
Compulsive shopping | 6.9% | 4.1% | 0.5 | 0.5 |
Hypersexual disorder | 1.5% | 0% | 1.3 | 0.3 |
Intermittent explosive disorder | 16.2% | 6.1% | 3.5 | .06 |
OCPD | 39.2% | 13.3% | 11.3 | .001** |
Avoidant personality disorder | 21.2% (N = 99) | 0.03% (N = 26) | 2.9 | 0.9 |
Schizotypal personality disorder | 5.3% (N = 94) | 0% (N = 25) | 2.4 | 0.1 |
Borderline personality disorder | 22.3% (N = 94) | 8% (N = 49) | 3.0 | 0.1 |