Table 3.

Multivariable logistic regression models for any intimate partner violence (IPV), psychological IPV, and physical IPV (N = 673)

Characteristic	Any violence^a OR (95% CI)	p^a	Psychological^b OR (95% CI)	p^b	Physical^c OR (95% CI)	p^c
Age	0.983 (0.956 – 1.010)	0.212	0.979 (0.952 – 1.006	0.129		NS
Number of children (ref = no)		NS		NS	1.269 (0.856 – 1.881)	0.236
Pregnancy unplanned (ref = planned)	1.242 (0.903 – 1.708)	0.182	1.276 (0.929 – 1.754)	0.133	1.301 (0.947 – 1.789)	0.105
Months since diagnosis		NS		NS	1.002 (0.998 – 1.007)	0.346
Depression	1.055 (1.026 – 1.085)	< 0.001	1.060 (1.031 – 1.090)	< 0.001	1.059 (1.030 – 1.088)	< 0.001
Alcohol use (≥ 3 drinks/day) past month (ref = no)	1.262 (0.780 – 2.039)	0.343	1.337 (0.828 – 2.161)	0.235	1.365 (0.844 – 2.207)	0.205
Male involvement index	0.972 (0.922 – 1.026)	0.302	0.974 (0.923 – 1.027)	0.328	0.967 (0.917 – 1.020)	0.221
Internalised stigma	1.392 (1.193 – 1.624)	< 0.001	1.352 (1.166 – 1.568)	< 0.001	1.358 (1.170 – 1.576)	< 0.001

Note: NS = Not Significant in bivariate analyses for this model.

Hosmer and Lemeshow χ² = 12.35, p = 0.136; Nagelkerke R² = 0.104

Hosmer and Lemeshow χ² = 10.29, p = 0.245; Nagelkerke R² = 0.108

Hosmer and Lemeshow χ² = 6.39, p = 0.604; Nagelkerke R² = 0.109