State Policies Regulating Firearms and Changes in Firearm Mortality

State Policies Regulating Firearms and Changes in Firearm Mortality, in JAMA Network Open

key takeaway: "The estimated effect sizes of firearm regulations on mortality for individual state firearm regulations were often small and uncertain. However, there was a pattern across policies such that the most restrictive set of firearm policies was associated with 20% lower firearm mortality than the most permissive set."