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What Parents Should Know About Gun Safety in the Home and Vehicle

Author/s: 
Rebecca J. Palmer, Leila H. DeWitt, Lindsay A. Thompson

This Patient Page describes safety measures parents can take to protect children from gun violence.

Guns are now the leading cause of death for children in the US.

Guns are even more lethal than motor vehicle crashes. The reasons for this gun violence increase in children are multiple, including a rapid rise in gun purchases, an increase in depression and anxiety in children and adolescents, and widespread stress from a global pandemic. The causes of these injuries and deaths vary by age. Younger children are more commonly injured unintentionally. Curious toddlers can find guns and fire them quickly. Older children and adolescents are more likely to be harmed by homicide or suicide.

The most important factor for children being injured or killed by guns is having a gun in the home where a child lives or the car where a child rides. Adults must make sure their guns are stored safely to prevent access by a child or adolescent. There are gun locks, safes, and other techniques to promote safer storage. As an additional safety measure, caregivers should strongly consider removing guns entirely from the home or vehicle, especially when children are older than about 11 years. These youths know how to find and access guns, even if they are stored safely. Considering the increase in mood disorders and risk of suicidal behaviors in older children and adolescents, they should not be around guns.

Parents and caregivers should follow the Be SMART framework to improve gun safety:

S: Secure all guns in your home and vehicle.

M: Model responsible behavior around guns.

A: Ask about unsecured guns in other homes.

R: Recognize the role of guns in suicide.

T: Tell others to Be SMART.

Keywords 
gun ownership gun safety children children's health Firearms pediatrics

Handgun Ownership and Suicide in California

Author/s: 
Studdert, D.M., Zhang, Y., Swanson, S.A., Prince, L., Rodden J.A., Holsinger, E.E., Wintemute, G.J., Miller, M., Spittal, M.J.

BACKGROUND

Research has consistently identified firearm availability as a risk factor for suicide. However, existing studies are relatively small in scale, estimates vary widely, and no study appears to have tracked risks from commencement of firearm ownership.

METHODS

We identified handgun acquisitions and deaths in a cohort of 26.3 million male and female residents of California, 21 years old or older, who had not previously acquired handguns. Cohort members were followed for up to 12 years 2 months (from October 18, 2004, to December 31, 2016). We used survival analysis to estimate the relationship between handgun ownership and both all-cause mortality and suicide (by firearm and by other methods) among men and women. The analysis allowed the baseline hazard to vary according to neighborhood and was adjusted for age, race and ethnic group, and ownership of long guns (i.e., rifles or shotguns).

RESULTS

A total of 676,425 cohort members acquired one or more handguns, and 1,457,981 died; 17,894 died by suicide, of which 6691 were suicides by firearm. Rates of suicide by any method were higher among handgun owners, with an adjusted hazard ratio of 3.34 for all male owners as compared with male nonowners (95% confidence interval [CI], 3.13 to 3.56) and 7.16 for female owners as compared with female nonowners (95% CI, 6.22 to 8.24). These rates were driven by much higher rates of suicide by firearm among both male and female handgun owners, with a hazard ratio of 7.82 for men (95% CI, 7.26 to 8.43) and 35.15 for women (95% CI, 29.56 to 41.79). Handgun owners did not have higher rates of suicide by other methods or higher all-cause mortality. The risk of suicide by firearm among handgun owners peaked immediately after the first acquisition, but 52% of all suicides by firearm among handgun owners occurred more than 1 year after acquisition.

CONCLUSIONS

Handgun ownership is associated with a greatly elevated and enduring risk of suicide by firearm. (Funded by the Fund for a Safer Future and others.)

Keywords 
gun ownership depression
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