Fatal Car Crashes Less Likely in Major Cities, CDC Study Finds

THURSDAY, July 19 (HealthDay News) — The death rate from motor
vehicle crashes in America’s 50 largest cities is lower than the overall
rate for the nation — 8.2 deaths versus 11.1 deaths per 100,000 people,
respectively, a new study finds.

Looking at 2009 data, the researchers from the U.S. Centers for Disease
Control and Prevention found that people in these 50 largest metropolitan
areas represented 54 percent of the U.S. population but accounted for only
40 percent of that year’s crash deaths.

Crash death rates in the metro areas ranged from 4.4 to 17.8 per
100,000, and 37 (74 percent) of the metro areas had rates lower than the
overall national rate. Among metro areas, crash death rates were generally
higher in southern states, with the highest rates in the southeastern
United States.

In the metro areas, the crash death rate for people aged 15 to 24 was
13 per 100,000, which is higher than the overall rate for people of all
ages. The overall national rate of crash deaths for people in this age
group was 17.3 per 100,000, the study found.

The variations in crash death rates highlight the need to learn more
about the factors that affect the risk of dying in a crash, the CDC
researchers pointed out. They suggested that urban sprawl may be partly
responsible for the differences in metropolitan crash death rates.

“Previous research has shown that sprawl is more common in the southern
United States, and that motor vehicle crash death rates are higher in
sprawling metropolitan areas than in compact metropolitan areas,” Scott
Kegler, of the CDC’s Office of Statistics and Programming, and colleagues
wrote in the July 20 issue of the Morbidity and Mortality Weekly
Report
.

Motor vehicle crashes among teens and young adults are of particular
concern because they are the leading cause of death in the 15-to-24 age
group, the researchers noted. The investigators recommended prevention
efforts such as: use of strong graduated-driver licensing policies,
including nighttime driving limits and passenger restrictions; and
enforcement of minimum legal drinking age and zero-tolerance laws for
drivers younger than age 21.

Although motor vehicle crash rates in the United States have declined
in recent years, crashes remain a leading cause of injury and death. In
2009, there were 34,485 crash deaths and 22 percent of those who died were
aged 15 to 24, Kegler’s team noted.

More information

The U.S. National Highway Traffic Safety Administration offers a wide
range of information on driving safety.

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