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Health Policy November 02, 2018

Stricter gun laws reduce child and adolescent gun deaths, Stanford study finds

By Erin Digitale

Across the country, states with more restrictive firearm laws have significantly fewer pediatric gun deaths than those with lax gun laws.

Across the country, states with more restrictive firearm laws have significantly fewer pediatric gun deaths than those with lax gun laws, a new Stanford study has found. Laws that keep guns away from young people are especially strongly linked to lower rates of gun suicides in youth, according to the research.

The findings are being presented in an upcoming scientific talk at the annual meeting of the American Academy of Pediatrics, which is taking place in Orlando, Florida.

The research team, led by pediatric surgeon Stephanie Chao, MD, ranked the overall strictness of each state's gun laws, and also examined whether states had child access protection laws, those designed specifically to keep kids away from guns. Overall, California's gun laws are strictest, while Arizona's are weakest.

Per capita, twice as many children die from gun injuries in states with the least restrictive gun laws as in those with the most restrictive laws. A HealthDay story published about the research explains:

'It seemed to have a dose-dependent effect. The more laws there are, the fewer deaths there are,' Chao said. Lax firearms laws, in particular, create an increased risk for suicide among children, the researchers found. Laws that limit children's access to guns - requirements for locking mechanisms on guns, keeping firearms in locked boxes or safes, and storing guns separate from ammunition - protected kids from suicide, the study found. 'States that didn't have any laws designed to specifically protect children had four times the pediatric suicide death rate as states that had laws that both required safe gun storage and said you can't provide a gun to a child,' Chao said.

When I interviewed Chao for Stanford's press release about the research, she said she hoped the findings would encourage state-level legislators to consider enacting additional legislation to help protect children.

"If you put more regulations on firearms, it does make a difference," Chao told me. "It does end up saving children's lives."

Photo by Christopher Slesarchik / Shutterstock

About Stanford Medicine

Stanford Medicine is an integrated academic health system comprising the Stanford School of Medicine and adult and pediatric health care delivery systems. Together, they harness the full potential of biomedicine through collaborative research, education and clinical care for patients. For more information, please visit med.stanford.edu.

Erin-Digitale-headshot-July-2015

Senior science writer

Erin Digitale

Erin Digitale, PhD, is a senior science writer in the Office of Communications. She earned a bachelor’s of science in biochemistry from the University of British Columbia and a doctorate in nutrition from the University of California, Davis, where she helped develop a new animal model of Type 2 diabetes. She holds a certificate in science writing from UC Santa Cruz and writes for the Stanford Medicine about pediatrics, obstetrics and gynecology, nutrition, and children’s health policy. Erin’s writing has been recognized with several national-level awards from the Association of American Medical Colleges and the Council for the Advancement and Support of Education. When she isn’t settling down at her desk with a pile of scientific studies and a large cup of tea, you can find her swimming, experimenting in the kitchen or going on hikes with her kids.