• Molly Merrill-Francis, May S Chen, Christopher Dunphy, Natalie H Lennon, Catherine Grady, Gabrielle F Miller, and Alexander D McCourt.
• Division of Violence Prevention, National Center for Injury Prevention and Control, Atlanta, Georgia. Electronic address: tup0@cdc.gov.
• Am J Prev Med. 2024 Jun 1; 66 (6): 963970963-970.

IntroductionRecent research has indicated an association between both poverty and income inequality and firearm homicides. Increased minimum wages may serve as a strategy for reducing firearm violence by increasing economic security among workers earning low wages and reducing the number of families living in poverty. This study aimed to examine the association between state minimum wage and firearm homicides in the U.S. between 2000 and 2020.MethodsState minimum wage, obtained from Temple's Law Atlas and augmented by legal research, was conceptualized using the Kaitz Index. State-level homicide counts were obtained from 2000 to 2020 multiple-cause-of death mortality data from the National Vital Statistics System. Log-linear regressions were conducted to model the associations between state minimum wage and firearm homicides, stratifying by demographic groups. Analyses were conducted in 2023.ResultsA 1% point increase in a state's Kaitz Index was associated with a 1.3% (95% CI: -2.1% to -0.5%) decrease in a state's firearm homicide rate. When interacted with quartile of firearm ownership, the Kaitz Index was associated with decreases in firearm homicide in all except the lowest quartile. These findings were largely consistent across stratifications.ConclusionsChanging a state's minimum wage, whereby a full-time minimum wage worker's salary is closer to a state's median income, may be an option for reducing firearm homicides.Published by Elsevier Inc.

29 keywords...

hide…