Effects of Cannabis Legalization on Road Safety: A Literature Review.

Int J Environ Res Public Health · 2023 · PMC10001957 · PMID 36901669

Europe PMC DOI

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a positive trendno p-value reported

[ 28 ] detected a positive trend in the proportion of fatal traffic crashes involving cannabis in Colorado compared to those states that had not legalized it; however, this trend was not observed in the proportion of fatal traffic crashes involving alcohol consumption.

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