Prevalence of drug use among drivers based on mandatory, random tests in a roadside survey.

PLoS One · 2018 · PMC6007923 · PMID 29920542

Europe PMC DOI

hedged sentence

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closest p

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highly significantno p-value reported

A driver’s age is a highly significant factor explaining the likelihood of driving under the influence of drugs, with young drivers being more likely to offend than older drivers.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.