Table 3.

Association of domestic violence and abuse with having a consultation for emergency contraception, multivariable conditional logistic regressions models

ModelAll subjects (n= 217 850)Cases with complete data (n= 22 135)
Adjusted OR (95% CI)P-valueAdjusted OR (95% CI)P-value
Previous 12 months DVAa3.59 (2.88 to 4.47)<0.0003.37 (1.95 to 5.81)<0.000
Previous 12 months DVAa and age categories3.59 (2.88 to 4.47)<0.0003.38 (1.96 to 5.84)<0.000
Previous 12 months DVAa and ethnicity3.43 (1.99 to 5.94)<0.000
Previous 12 months DVAa and socioeconomic status3.29 (1.90 to 5.70)<0.000
Previous 12 months DVAa and number of pregnancies2.22 (1.76 to 2.80)<0.0002.76 (1.57 to 4.85)<0.000
Previous 12 months DVAa and number of children2.85 (2.27 to 3.58)<0.0003.23 (1.85 to 5.61)<0.000
Previous 12 months DVAa and record of alcohol abuseb3.54 (2.84 to 4.41)<0.0003.20 (1.84 to 5.54)<0.000
Previous 12 months DVAa and record of depression/depressive episodec3.28 (2.63 to 4.10)<0.0003.12 (1.80 to 5.42)<0.000
Full model2.06 (1.64 to 2.61)<0.0002.53 (1.43 to 4.47)0.001
Full model and previous 12 months DVAa multiplied by age interaction15–24 years1.25 (0.82 to 1.93)0.290
25–39 years2.78 (2.08 to 3.75)<0.000
40–49 years1.23 (0.51 to 3.02)0.643
  • a Before index date.

  • b Since age 15, before index date.

  • c Within 2 years before index date. DVA = domestic violence and abuse. OR = odds ratio.