Model 1: Perpetration of IPV against a girlfriend by temporality | ||||
N = 1133 | IRR | 95% CI | P | |
None | ref | |||
Before the past 12 months only | 1.69 | 0.98 | 2.93 | 0.06 |
Within the past 12 months only | 1.67 | 1.14 | 2.44 | <0.01 |
Both before and within the past 12 months | 1.97 | 1.31 | 2.94 | <0.01 |
Model 2: Perpetration of IPV against a girlfriend by type of IPV | ||||
N = 1133 | IRR | 95% CI | P | |
None | ref | |||
Physical abuse only | 1.64 | 1.18 | 2.29 | <0.01 |
Sexual abuse only | 1.17 | 0.51 | 2.68 | 0.71 |
Physical and sexual abuse | 2.59 | 1.64 | 4.10 | <0.01 |
Model 3: IPV perpetration by frequency of episodes | ||||
N = 1144 | IRR | 95% CI | P | |
None | ref | |||
One episode of physical and/or sexual violence only | 1.56 | 1.04 | 2.35 | 0.03 |
Multiple episodes of physical and/or sexual violence | 1.97 | 1.40 | 2.78 | <0.01 |
Model 4: Relationship control in current relationship at baseline | ||||
N = 1103 | IRR | 95% CI | P | |
High equity | ref | |||
Mid equity | 1.58 | 1.05 | 2.37 | 0.03 |
Low equity | 1.79 | 1.00 | 3.21 | 0.05 |