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Table 2 Univariable logistic regression analysis for study covariates and changing partner of 21-year-old and IPV at 30 year follow-up (OR; CI 95%)

From: Does leaving an abusive partner lead to a decline in victimization?

Predictorsa

Change the partner of 21 year-old (stay = ref)

IPV victimization at 30 yearsc (no abuse = ref)

Male (N = 306)

Female (N = 700)

Male (N = 380)

Female (N = 861)

Marital status at 21 yr/fu

d

4.41 (2.25–8.67)

0.92 (0.19–4.50)

0.88 (0.48–1.62)

 Cohabiting (Married = ref)

Have Children at yr/fu

d

0.54 (0.34–0.84)

3.0 (1.16–7.74)

1.30 (0.80–2.06)

 Yes (No = ref)

Education at 21

1.37 (0.84–2.27)

1.29 (0.94–1.78)

0.56 (0.33–0.96)

1.23 (0.84–1.80)

 <High School (higher = ref)

Employment at yr/fu

1.09 (0.57–2.11)

0.80 (0.56–1.14)

2.0 (1.05–3.76)

1.87 (1.29–2.71)

 Unemployed (employed = ref)

Income at yr/fu

1.51 (0.78–2.94)

0.98 (0.69–1.39)

1.12 (0.56–2.54)

1.30 (0.88–1.92)

 Low (higher = ref)

Depression at 21 yr/fu

1.45 (0.74–2.83)

1.61 (1.11–2.33)

2.39 (1.28–4.46)

1.92 (1.32–2.80)

 Yes (No = ref)

Childhood sexual abuse

1.80 (1.02–3.15)

0.98 (0.71–1.35)

1.54 (0.88–2.70)

1.54 (1.08–2.19)

 Yes (No = ref)

Sexual orientation (at 30 years)

1.50 (0.52–4.32)

1.34 (0.57–3.17)

 homo/bisexual (heterosexual = ref)

IPV at 21 yr/fub

1.11 (0.71–1.75)

1.67 (1.24–2.26)

1.73 (1.04–2.86)

2.06 (1.45–2.91)

 Yes (No = ref)

  1. Odds ratios in bold are significantly different to those of the reference category (P < 0.05). aEach variable is modelled separately for males and females; bIPV victimization at 21 years refers to at least one type IPV ever; cIPV victimization at 30 refers to at least one type IPV during last year; dDue to insufficient sample size, the analysis was not performed
  2. Abbreviations IPV Intimate partner violence, yr/fu year follow-up, OR:odds ratio, CI confidence interval