Factors associated with the severity of IPV perpetrated by substance using men towards current partner

Purpose The purpose of this paper is to examine frequency and correlates of intimate partner violence (IPV) severity perpetrated by heterosexual men receiving treatment for substance use towards a current partner in the past 12 months. Design/methodology/approach A secondary analysis of a self-reported questionnaire (n=162) completed by men receiving treatment for substance use in England and Brazil was conducted. Types of IPV perpetration (emotional, physical and/or sexual IPV) and frequency of occurrence were assessed. A five level ordinal variable for IPV perpetration severity was created: no IPV, minor; moderate, low severe and high severe. Psychological and cultural correlates of perpetration severity were explored using ordinal logistic regression. Findings Approximately four in ten men reported perpetrating IPV towards their partner in the past 12 months, one in ten reported perpetrating severe IPV (including hitting with something, kicking or beating, choking or burning, threatening with/using a weapon, sexual IPV and frequent emotional IPV) during this period. A number of correlates of perpetration severity were identified: experiencing childhood physical abuse, witnessing IPV in childhood, perpetrating IPV in previous relationships, committing violence towards another man, controlling behaviours, technology-facilitated abuse, depressive symptoms, having a substance using partner, receiving treatment for illicit drug use, hazardous drinking and poly-drug use. Research limitations/implications Despite the small sample size, small to large positive associations were observed between reporting IPV perpetration and several factors. These factors could be targeted to improve identification and assessment of IPV among men receiving treatment for substance use. Originality/value A strength of this study methodology is the use of a specific 12 months time frame for the perpetration of IPV towards current partner. The categorisation of levels of IPV perpetration based on types and frequency of violence occurrence was an additional valuable contribution of this study.