ArticleAmerican journal of preventive medicine2017
Effect of Maryland's 2011 Alcohol Sales Tax Increase on Alcohol-Positive Driving.
Article in American journal of preventive medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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Who cites it
4 citing papers in PubMed.
- Association Between the Publication of the Initiating Dialysis Early and Late Trial and the Timing of Dialysis Initiation in Canada.JAMA internal medicine · 2019Trial
- Effectiveness of road safety interventions: An evidence and gap map.Campbell systematic reviews · 2024Article
- State-Level Beer Excise Tax and Firearm Homicide in Adolescents and Young Adults.American journal of preventive medicine · 2019Article
- Increasing Alcohol Taxes: Analysis of Case Studies From Illinois, Maryland, and Massachusetts.Journal of studies on alcohol and drugs · 2017Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
introductionThe 2011 Maryland alcohol sales tax increase from 6% to 9% provided an opportunity to evaluate the impact on rates of alcohol-positive drivers involved in injury crashes.
methodsMaryland police crash reports from 2001 to 2013 were analyzed using an interrupted time series design and a multivariable analysis employing generalized estimating equations models with a negative binomial distribution. Data were analyzed in 2014-2015.
resultsThere was a significant gradual annual reduction of 6% in the population-based rate of all alcohol-positive drivers (p<0.03), and a 12% reduction for drivers aged 15-20 years (p<0.007), and 21-34 years (p<0.001) following the alcohol sales tax increase. There were no significant changes in rates of alcohol-positive drivers aged 35-54 years (rate ratio, 0.98; 95% CI=0.89, 1.09). Drivers aged ≥55 years had a significant immediate 10% increase in the rate of alcohol-positive drivers (rate ratio, 1.10; 95% CI=1.04, 1.16) and a gradual increase of 4.8% per year after the intervention. Models using different denominators and controlling for multiple factors including a proxy for unmeasured factors found similar results overall.
conclusionsThe 2011 Maryland alcohol sales tax increase led to a significant reduction in the rate of all alcohol-positive drivers involved in injury crashes especially among drivers aged 15-34 years. This is the first study to examine the impact of alcohol sales taxes on crashes; previous research focused on excise tax. Increasing alcohol taxes is an important but often neglected intervention to reduce alcohol-impaired driving.
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