Table 4.
Hierarchical Linear Regression Analyses for Variables Predicting Physical Assault
| Physical Assault | B | SE B | β | R2 | ΔR2 | F |
|---|---|---|---|---|---|---|
| Model 1 | .14 | 23.91 | ||||
| PDQ-4 ASPD | .15 | .03 | .26*** | |||
| AUDIT | .04 | .01 | .23*** | |||
| Model 2 | .15 | .01 | 17.35 | |||
| PDQ-4 ASPD | .14 | .03 | .24*** | |||
| AUDIT | .04 | .01 | .21*** | |||
| ATAS Total | .12 | .06 | .11†† | |||
|
| ||||||
| Severe Physical Assault | ||||||
|
| ||||||
| Model 1 | .09 | 14.41 | ||||
| PDQ-4 ASPD | .08 | .02 | .19** | |||
| AUDIT | .02 | .01 | .19** | |||
| Model 2 | .10 | .01 | 10.62 | |||
| PDQ-4 ASPD | .07 | .02 | .18** | |||
| AUDIT | .02 | .01 | .18** | |||
| ATAS Total | .08 | .05 | .09 | |||
Note.
††
p =.052;
**
p <.01;
***
p <.001
PDQ-4 ASPD = Personality Diagnostic Questionnaire-Antisocial Personality Disorder Scale; AUDIT = Alcohol Use Disorders Identification Questionnaire; ATAS = Aggression Towards Animals Scale.