Alcohol-Related Fatal Crashes and Prior DWIApril 23, 2008
Research Summary
Drinking drivers involved in fatal crashes are more likely than sober drivers to have a previous conviction for driving while impaired (DWI), according to recently released data from the National Highway Traffic Safety Administration (NHTSA).
Drivers with a measurable blood alcohol concentration (BAC) at the time of the crash were four to eight times more likely to have a prior DWI conviction than drivers who had not been drinking.
These findings suggest that increased interventions after the first DWI conviction, such as assessment and treatment for substance use problems and administrative sanctions, may help reduce the number of alcohol-involved fatal crashes.
For details, including data charts, source information and caveats, download the PDF.
Reprinted from CESAR Fax, a weekly, one-page overview of timely substance abuse trends or issues, from the Center for Substance Abuse Research (CESAR) at the University of Maryland.
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