Impaired driving among rural female drug-involved offenders.

Findings indicate that rural female impaired drivers may have more extensive substance use and mental health problems than other rural female drug-involved offenders. In addition, study results suggest that a recent history of impaired driving may serve as a marker for a more extensive substance use history. Other implications include that early identification of impaired drivers in at-risk groups may be an important opportunity to prevent future traffic injuries and fatalities.