Hierarchical multiple regression predicting intimate partner violence
| Variables | Model 1 | Model 2 | Model 3 |
| β (SE) | β (SE) | β (SE) | |
| R2 (∆R2) | 0.056 | 0.154 (0.140) | 0.338 (0.322) |
| ∆ F | 9.009*** | 10.890*** | 21.592*** |
| Step 1 (personal attributes) | |||
| Age at marriage | -0.190*** (0.422) | -0.150*** (0.427) | -0.156*** (0.379) |
| Number of miscarriages | 0.159*** (0.968) | 0.151*** (0.922) | 0.126*** (0.821) |
| Step 2 (personal attributes of spouse) | |||
| Education of spouse | -0.163*** (0.171) | -0.065 (0.155) | |
| Age gap between spouse | -0.178*** (0.203) | -0.181*** (0.184) | |
| Income of spouse | -0.112 (0.00009) | -0.044 (0.00008) | |
| Step 3 (marital adjustment and subjective happiness) | |||
| Marital adjustment | -0.253*** (0.113) | ||
| Subjective happiness | -0.254*** (0.26) | ||
***p<0.001.
SE, Standard error; β, standardised coefficients.