A newly released government study examining hospitalizations resulting from dog bites lays out some attention-grabbing data: between 1993 and 2008 the number of people hospitalized nationwide as a result of dog bites nearly doubled. Reporting the data the New York Times noted that this “increase vastly exceeded population growth, and pet ownership increased only slightly during the same period.” The study was conducted by the Agency for Healthcare Research and Quality, a unit of the Department of Health and Human Services.
As an AHRQ news release notes, those under the age of 5 or over 65 are in the greatest danger for dog bites. The most common form of hospital treatment required is for “skin and underlying tissue infection”, though in a small number of cases much more serious conditions – such as multiple fractures or blood poisoning – can develop following a serious dog attack.
The study notes that around 4.5 million people are bitten by dogs each year and that only a fraction of these incidents require hospitalization. Still, as the study’s author, Dr. Anne Elixhauser, told the Times, referencing the huge increase in injuries serious enough to require hospitalization: “It’s really kind of frightening, and, unfortunately, we’re at a loss to explain it.”