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Table 5 Association between non-fatal firearm use and number of recidivistic IPV events - Negative Binomial Specification

From: Examining the role of firearm involvement in repeat intimate partner violence assaults

Variable

Incidence rate ratio

Confidence interval

Non-fatal firearm involvement

1.48

1.04–2.11

Log likelihood: − 539.84

Observations: 346

  1. Estimates are based on a negative binomial model. The outcome variable is the number of total IPV assaults committed after the index assault. Non-fatal firearm involvement is defined as perpetrator being armed by a firearm. The model control for perpetrator characteristics including age, substance use, prior incarceration, history of non-IPV assaults, history of strangulation, violation of conditional release order, relationship type, economic abuse, prior IPV history, and arrest at index assault