Would you believe that installing a device in your car may prevent you from figuring in an accident caused by drunk driving?
This seems to be the objective of a group of researchers from the University of Michigan Transportation Research Institute and the University of Michigan Injury Center, as they looked into the impact of alcohol ignition interlock devices. Results of the study, which was published in the American Journal of Public Health, showed that the vehicle installation could decrease drunk-driving car crashes by 85 percent, equivalent to more than 59,000 fatalities in a span of 15 years.
In addition, the device could also prevent more than a million alcohol-related injuries on the road over the same time frame. Return of investment for the purchase and installation of the alcohol-sensing device is projected at three years, with the U.S. government able to save close to $350 billion within 15 years.
Although the researchers were confident with their study, lead author Dr. Patrick Carter of the university’s Department of Emergency Medicine expressed their surprise over the numbers. “Our analysis clearly demonstrates the significant public health benefit and societal cost savings associated with including alcohol ignition interlock devices as standard equipment in all new cars,” Carter said in a news release.
Data collated by the study proponents showed that 35 percent of DUI accidents involved drivers between 21 and 29 years of age. “By capitalizing on recent technological advancements that make alcohol-detecting sensors seamless to the driver and applying such technology more broadly to all newly built vehicles, we can actually have a substantial injury prevention impact among traditionally hard-to-reach high-risk populations,” Carter added.