|Dr. Jin Huiqing in a driving simulator similar to the ones used by drivers who are tested by his company.
(Alexander F. Yuan/Associated Press
In China, a doctor vows to diagnose and cure ‘bad’ drivers
He theorizes the accident-prone can be identified
HEFEI, China - In China, where someone is killed in traffic every 5 minutes, one entrepreneurial doctor has an unusual approach for making roads safer: Treat bad driving like a disease you can diagnose before the driver even gets near a car.
Dr. Jin Huiqing has spent nearly three decades trying to figure out why some motorists seem more accident-prone than others. He has translated his research into a lucrative business selling his road safety program to Chinese municipalities. At least one city using his methods reports a decline in traffic deaths.
He has studied the records of thousands of Chinese bus, van, and cab drivers, put dozens through neurological tests, examined hundreds of blood samples. Since last year, he’s even been trying to find gene markers for bad drivers.
“Cars can be fitted with the highest levels of equipment: safety belts, air bags, and so on. Roads can be more regulated. But people - how can you help them become better?’’ Jin said in an interview in the central city of Hefei, where he is based. “People still need to be controlled; they must face restrictions.’’
Jin tries to target the root cause of crashes by identifying the physical or psychological traits of poor drivers, such as risk-taking or poor response time under stress, and keeping them off the streets or ensuring they get adequate training.
The cost of traffic casualties is so high that accident-prone people should at least be barred from driving commercially, he said.
Similar studies in the West have sparked debate among researchers, with many dismissing the findings as too uncertain to be of any use. And extreme use of a genetic approach could limit someone’s right to drive based on DNA - clearly unfeasible in many countries.
But China is grasping for solutions to its risky roads. Traffic accidents are the leading cause of death for Chinese aged 15 to 44, the World Health Organization says, growing apace with an 11-fold jump in the number of motor vehicles between 1990 and 2008.
Despite improved road safety laws, stricter driver training, and lower speed limits, crashes remain common, particularly involving overloaded trucks or buses driven on highways at high speeds in wet conditions.
“In China, in general, I think each day there will be over 300 people killed on the roads, which equals to one
Jin’s company, Anhui Sanlian Group, developed a three-pronged approach to road safety that involves a battery of tests to screen drivers, training with simulators, and surveillance cameras to closely monitor roads for problems.
The eastern city of Jinan adopted the system, and police in the provincial capital say traffic deaths have fallen by a third in the past five years.
Bus and taxi drivers in Jinan are put through fully automated physical and psychological tests developed by Jin’s company. The tests determine a driver’s ability to estimate speed, react to complex stimuli, and see at night, as well as their attitudes toward safety and perception of danger.
Those whose test results indicate they’re predisposed to causing crashes are informed of their “shortcomings’’ and advised on corrective actions, company vice president Yu Wansheng said. For example, someone who fails the night vision test would be advised not to drive when it is dark. The driver’s potential employer also gets the recommendations.
The company also sells products to 400 other jurisdictions, and at least one other provincial capital is considering using the full, three-pronged approach, company officials say.
From a small research institute he set up in 1990, Jin now runs a road safety empire that includes a company with 2,000 employees and a private college with nearly 10,000 students.
When compared with safe drivers, accident-prone ones score worse on tests of their night vision, depth perception, and ability to estimate speed. Personality tests show they are risk-takers and are more extroverted.
By testing the DNA samples of about 350 Chinese bus drivers from Hangzhou, Jin said he has found that three genes show potential links to accident-prone driving. The findings have been submitted to medical journals for review, he said.