Obese people worse off in car accidents
This could be because car safety features are engineered for people of normal weight, they said.
Transport safety scientists Thomas Rice of the University of California at Berkeley and Motao Zhu of the University of West Virginia delved into a US databank on road accidents, the Fatality Analysis Reporting System (FARS).
They dug out data from 1996 to 2008, covering more than 57,000 collisions that involved two cars. This was whittled down to cases in which both parties involved in the collision had been driving vehicles of similar size and types.