The use and perception of electronic cigarettes and snus among the U.S. population.

PLoS One · 2013 · PMC3824062 · PMID 24250756

Europe PMC DOI

hedged sentences

—

closest p

—

boldest claim

The sentences

may be significantno p-value reported

[ 6 ] All this suggests that the adoption of e-cigarettes may be significant, and a comparison with the adoption of snus will be informative.

also in 13,097 other papers

a clear trendno p-value reported

There is a clear trend that television and in-person are the most common sources of awareness for e-cigarettes.

also in 19,460 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.