Dashing Hopes? The Predictive Accuracy of Domestic Abuse Risk Assessment by Police?

Research output: Contribution to journalArticle

Abstract

The Domestic Abuse, Stalking and Honour Based Violence (DASH) form is
a standardised risk assessment implemented across all UK police forces. It is intended to facilitate an officers structured professional judgment about the risk a victim faces of serious harm at the hand of their abuser. Until now, it has been an open question whether this tool works in practice. Here we present the largest scale European study, making the case that the risk assessment tool is underperforming. Each element of the DASH questionnaire is, at best, weakly predictive of revictimisation. Officer risk predictions based on DASH are little better than random and a logistic regression model that predicts the same outcome using DASH only provides modest improvement in performance.

Bibliographical metadata

Original languageEnglish
JournalThe British Journal of Criminology
Early online date13 Jun 2019
DOIs
Publication statusE-pub ahead of print - 13 Jun 2019

Related information

Researchers

View all