|
Lifetime comorbidity: OCD vs TTM |
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| 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 |
|
* p < .05 (2-tailed) ** p < .01 (2-tailed) | ||||
Lochner et al. BMC Psychiatry 2005 5:2 doi:10.1186/1471-244X-5-2 |
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