~ Auto Buzz ~: NHTSA: Marijuana Use Not Likely To Increase Accident Risk

Tuesday 10 February 2015

NHTSA: Marijuana Use Not Likely To Increase Accident Risk



Jeff Spicoli et al Tumble Out of Volkswagen Type II


Planning to light one up before visiting the local drive-thru taquería? The NHTSA says marijuana use might not increase the risk of an accident after all.



According to AutoGuide , the agency’s study on the matter — the “most precisely controlled” study of its kind to date — says that while marijuana users may end up in accidents more often, but that said increase is coincidental:



Analyses incorporating adjustments for age, gender, ethnicity, and alcohol concentration level did not show a significant increase in levels of crash risk associated with the presence of drugs. This finding indicates that these other variables (age, gender ethnicity and alcohol use) were highly correlated with drug use and account for much of the increased risk associated with the use of illegal drugs and with THC.



Despite the findings, NHTSA associate administrator for research and program development Jeff Michael cautions that marijuana users shouldn’t drive while impaired, especially as the drug does bring on impairment.


The study took place in Virginia Beach, Va. for 20 months with a sample of 9,000, two-thirds of whom had never been in an accident.


The post NHTSA: Marijuana Use Not Likely To Increase Accident Risk appeared first on The Truth About Cars.


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