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, 11 (2), 77-83

An Evaluation of State Firearm Regulations and Homicide and Suicide Death Rates

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An Evaluation of State Firearm Regulations and Homicide and Suicide Death Rates

M Rosengart et al. Inj Prev.

Abstract

Objective: To determine if any of five different state gun laws were associated with firearm mortality: (1) "shall issue" laws permitting an individual to carry a concealed weapon unless restricted by another statute; (2) a minimum age of 21 years for handgun purchase; (3) a minimum age of 21 years for private handgun possession; (4) one gun a month laws which restrict handgun purchase frequency; and (5) junk gun laws which ban the sale of certain cheaply constructed handguns.

Design: A cross sectional time series study of firearm mortality from 1979 to 1998.

Setting: All 50 states and the District of Columbia.

Subjects: All residents of the United States.

Main outcome measures: Firearm homicides, all homicides, firearm suicides, and all suicides.

Results: When a "shall issue" law was present, the rate of firearm homicides was greater, RR 1.11 (95% confidence interval 0.99 to 1.24), than when the law was not present, as was the rate of all homicides, RR 1.08 (95% CI 0.98 to 1.17), although this was not statistically significant. No law was associated with a statistically significant decrease in the rates of firearm homicides or total homicides. No law was associated with a statistically significant change in firearm suicide rates.

Conclusion: A "shall issue" law that eliminates most restrictions on carrying a concealed weapon may be associated with increased firearm homicide rates. No law was associated with a statistically significant reduction in firearm homicide or suicide rates.

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References

    1. J Health Serv Res Policy. 2002 Jan;7(1):51-61 - PubMed
    1. Am J Epidemiol. 2002 Mar 1;155(5):406-12 - PubMed
    1. Stat Med. 2002 Jun 15;21(11):1539-58 - PubMed
    1. BMJ. 2003 Sep 6;327(7414):557-60 - PubMed
    1. Annu Rev Public Health. 1995;16:61-81 - PubMed

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