Publications

Featured articles

Driving under the influence of alcohol, marijuana, and other illicit drugs among drivers aged ≥16 years — National Survey on Drug Use and Health, 2016–2019

The 2019 overall prevalence of driving under the influence of alcohol (DUIA), marijuana (DUIM), and other illicit drugs (DUID) during the past year was 8.3%, 5.3%, and 0.9%, respectively. From 2016–2019, overall DUIA decreased slightly, DUIM increased (4.5% to 5.3%), and DUID did not change; trends differed across sociodemographic groups. Decision makers can save lives and make our roadways safer by implementing proven strategies to reduce DUIA, including lowering the legal blood alcohol concentration (BAC) for driving. Improved data and more research are needed to understand DUIM and DUID burden and determine effective prevention strategies, especially in the context of increasing DUIM.

Motor Vehicle Crash Deaths — United States and 28 Other High-Income Countries, 2015 and 2019

This study compares motor vehicle crash death rates (by three rate types) in the United States (U.S.) with 28 other high-income countries in 2015 and 2019. The U.S. fared worse than most other high-income countries on most metrics. Among other public health actions, the report highlights how 26 of the 29 countries in the study have blood alcohol concentration (BAC) laws set at ≤0.05 grams per deciliter (g/dL). These laws are effective for reducing crashes involving alcohol-impaired drivers and deaths from these crashes. In contrast, 49 U.S. states and D.C. have a BAC limit of 0.08 g/dL. Utah implemented a 0.05 g/dL BAC law in late 2018, and an evaluation found that the law was associated with substantial reductions in crashes, alcohol-involved crashes, and deaths per mile driven. BAC laws set at 0.05 g/dL could help the U.S. to reduce alcohol-impaired driving deaths and achieve lower crash death rates similar to other high-income countries.

Alcohol-impaired driving among adults — USA, 2014–2018

1.7% of adults in the United States engaged in alcohol-impaired driving during the past 30 days in 2018; this percentage was 1.7% in 2014 and 2.1% in 2016. The majority of episodes of alcohol-impaired driving were among men and adults who recently binge drank. Proven strategies to reduce alcohol-impaired driving exist at the population-level and in primary care settings.