Using Online Respondent Driven Sampling for Vietnamese Youths' Alcohol Use and Associated Risk Factors.

Healthc Inform Res · 2017 · PMC5435583 · PMID 28523209

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

an increasing trendno p-value reported

Their initial study already highlighted that, since 2005, there has been an increasing trend of youths consuming alcohol at a younger age.

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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.