WASHINGTON — Distracted driving is more widespread in the U.S. than in Europe, according to a study released Thursday that surveyed drivers about their cellphone and texting habits.
More U.S. drivers reported talking on their cellphones behind the wheel than their counterparts in seven European countries, the study by the Centers for Disease Control and Prevention found. Nearly 69 percent of U.S. drivers said they had talked on a cellphone while driving within the previous 30 days. The share of European drivers who said they chatted on their phones ranged from 21 percent in the United Kingdom to 59 percent in Portugal.
A larger share of U.S. drivers also reported reading or sending text or email messages while driving. Only Portugal’s drivers matched those in the U.S. for this distracting habit — 31 percent in both countries. Spain had the smallest share of drivers who said they texted or emailed, at 15 percent.
The study was based on online surveys of drivers ages 18 to 64 in the U.S., Belgium, France, Germany, the Netherlands, Portugal, Spain and the United Kingdom in 2011.
Researchers offered no explanation for why the use of distracting mobile devices is more common in the U.S. than other countries. Mobile device markets in the U.S. and Europe are similarly saturated, making it unlikely that the findings are attributable to differing portions of the population owning devices in the countries, the study said.
It’s also unlikely that differences in local laws can fully explain why more U.S. drivers than European drivers say they use their phones, the study said. Nearly all European countries banned hand-held cellphone use by drivers, yet there was a large variation in the share of drivers reporting the use of cellphones in the EU countries surveyed.
“We can’t really say why a greater percentage of drivers in the U.S. appear to be engaging in these behaviors. We really don’t know,” the study’s author, CDC epidemiologist Rebecca Naumann, said. “We certainly know it’s an area that deserves more research.”