Stepwise multiple regression predicting intimate partner violence
| Variables | β | SE | P value |
| Model 1: personal attributes | |||
| Age at marriage | -0.190 | 0.422 | <0.001 |
| Number of miscarriages | 0.159 | 0.968 | 0.005 |
| Model 2: personal attributes of spouse | |||
| Education of spouse | -0.194 | 0.172 | <0.001 |
| Age gap between spouse | -0.148 | 0.202 | 0.008 |
| Income of spouse | -0.143 | 0.00009 | 0.016 |
| Model 3: marital adjustment and subjective happiness | |||
| Marital adjustment | -0.304 | 0.027 | <0.001 |
| Subjective happiness | -0.267 | 0.113 | <0.001 |
SE, Standard error; β, Standardized coefficient.