[Thor]

An excellent article.

This morning, a press release dropped that seemed designed to create controversy, given its title: "Guns in the home provide greater health risk than benefit." The fact that it came from a relatively obscure journal—the American Journal of Lifestyle Medicine is not indexed by the PubMed system, and has no impact factor—suggests it might be an attempt at getting some publicity. Studies on this topic are also extremely challenging, as it's difficult to control for cultural and economic differences between nations and US states.

The author of the review, David Hemenway, however, specializes in this area, and works at the Harvard School of Public Health. Hemenway has been termed an "anti-gun researcher" by the NRA, and writes with a clear perspective. Nevertheless, within the limited scope of the review, his conclusions make sense: people do stupid things when angry or depressed, and the presence of a gun helps make that stupidity fatal. In contrast, successful use of a gun in self-defense is far more rare, and challenging to get right, so the public health perspective will always be skewed.
Hemenway takes a very narrow focus on public health issues related to the presence of guns in the home. "The article does not examine some of the possible benefits (e.g., the fun of target practice) or costs (e.g., loss of hearing) of gun use." It also generally avoids dealing with the consequences of what happens once the gun leaves the home. Instead, it focuses on death, injury and intimidation, and balances that against the protective value provided by guns.

When it comes to violence, nearly every figure suggests that increased presence of guns correlates with higher levels of injury and death. Homicide rates among the US population between 15 and 24 years of age are 14 times higher than those in most other industrialized nations. Children from 5 to 14 years old are 11 times more likely to be killed in an accidental shooting. Within the US, areas with high gun ownership have higher rates of these problems. And, for every accidental death, Hemenway cites research that indicates 10 more incidents are sufficient to send someone to the emergency room. Suicides are more likely to be successful when guns are involved, even though most people who survive such an attempt don't generally try a second time.

Rest of article here:


http://arstechnica.com/science/news/...ambiguity.ars?