Does a reduction in alcohol use by Dutch high school students relate to higher use of tobacco and cannabis?

BMC Public Health · 2015 · PMC4549080 · PMID 26306998

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

Decreasing trends between 2007 and 2011 in last month cigarette smoking were seen in five countries, and a decreasing trend between 2007 and 2011 in last month cannabis use was seen in four.

also in 47,180 other papers

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.