Table 1.
Social, demographical, and clinical characteristics.
| Without personality disorder | Clusters A and B | Cluster C |
Cluster C |
||||||||||||||
| Total | Avoidant | Depend | Obs–comp | Comorb. | |||||||||||||
| n | % | n | % | n | % | n | % | N | % | n | % | n | % | n | % | ||
| 822 | 100 | 506 | 61.8 | 238 | 28.9 | 78 | 9.5 | 35 | 44.9 | 9 | 11.5 | 29 | 37.2 | 5 | 6.4 | ||
| Sex | Males | 621 | 75.5 | 388 | 76.7 | 178 | 74.8 | 55 | 70.5 | 24 | 68.6 | 3 | 33.3 | 24 | 85.7 | 4 | 75.7 |
| Females | 201 | 24.5 | 118 | 23.3 | 60 | 25.2 | 23 | 29.5 | 11 | 31.4 | 6 | 66.7 | 5 | 14.3 | 1 | 24.3 | |
| Age | Mean | 38.35 | 39.85 | 35.29 | 37.69 | 37.91 | 36.33 | 38.21 | 35.6 | ||||||||
| SD | 10.12 | 10.61 | 8.50 | 9.07 | 10.15 | 11.97 | 9.44 | 3.78 | |||||||||
| Range | 18–78 | 18–78 | 18–69 | 18–60 | 18–57 | 21–60 | 22–58 | 32–41 | |||||||||
| F = 17.11, p = 0.000 | F = 0.339, p = 0.797 | ||||||||||||||||
| Substance-use disorders-treatment | Alcohol | 233 | 100 | 177 | 76.0 | 34 | 14.6 | 22 | 9.4 | 10 | 45.4 | 1 | 4.5 | 11 | 50.0 | 0 | 0.0 |
| Benzodiazepines | 27 | 100 | 19 | 70.3 | 3 | 11.1 | 5 | 18.5 | 2 | 40.0 | 2 | 40.0 | 1 | 20.0 | 0 | 0.0 | |
| Opioids | 147 | 100 | 75 | 51.0 | 63 | 42.9 | 9 | 6.1 | 4 | 44.4 | 0 | 0.0 | 4 | 44.4 | 1 | 11.1 | |
| Amphetamines | 7 | 100 | 4 | 57.1 | 3 | 42.9 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | |
| Cocaine | 319 | 100 | 185 | 58.0 | 103 | 32.3 | 31 | 9.7 | 13 | 41.9 | 5 | 16.1 | 10 | 32.3 | 3 | 9.7 | |
| Cannabis | 89 | 100 | 46 | 51.7 | 32 | 36.0 | 11 | 12.3 | 6 | 54.5 | 1 | 9.1 | 3 | 27.3 | 1 | 9.1 | |