Different forms of perinatal violence and combinations
| Perinatal IPV measures | N=216 n (%) |
| Act-based forms of perinatal IPV or regular controlling behaviour | |
| Yes | 52 (24.07) |
| No | 164 (75.93) |
| Act-based forms of perinatal IPV | |
| Yes | 24 (11.11) |
| No | 192 (88.89) |
| Regular controlling behaviours | |
| Yes | 37 (17.13) |
| No | 179 (82.87) |
| Acts of perinatal IPV and regular controlling behaviour | |
| Yes | 9 (4.17) |
| No | 207 (95.83) |
| Frequency of act-based forms of perinatal IPV | |
| Single time period | 13 (6.02) |
| Multiple time periods | 11 (5.09) |
| No acts of perinatal IPV | 192 (88.89) |
IPV, intimate partner violence.