Comparison of different methods of screening to identify intimate partner violence: A randomized controlled trial.

OBJECTIVE

Screening for intimate partner violence in the home is often challenging due to the lack of privacy. The aim of this study was to compare two different screening methods (paper-pencil vs. tablet) for identifying intimate partner violence during perinatal home visits.

DESIGN

Randomized control trial.

SAMPLE

Pregnant women (N = 416) in perinatal home visiting programs were randomized to either paper-pencil or computer assisted, intimate partner violence screening.

MEASUREMENTS

The Abuse Assessment Screen was used to screen for physical and sexual IPV and Women's Experiences with Battering for emotional intimate partner violence.

RESULTS

No significant differences in prevalence were found between the screening methods. Intimate partner violence prevalence rates for the year before and/or during pregnancy using paper-pencil was 21.8% versus 24.5% using tablets (p = .507). There were significant differences in prevalence among the three race/ethnic groups (Caucasian, 36.9%; African American, 26.7%; Hispanics, 10.6%; p < .001) and significant differences in rates across three geographical areas: urban 16.0%; rural 27.6%, suburban women 32.3% (p < .001).

CONCLUSIONS

This study provides evidence that both methods are useful for identifying intimate partner violence during perinatal home visits.