Smoking Cessation and Socioeconomic Status: An Update of Existing Evidence from a National Evaluation of English Stop Smoking Services.

Biomed Res Int · 2015 · PMC4529910 · PMID 26273602

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

of borderline significanceno p-value reported

Thus, the Heaviness of Smoking Index (HSI) was only of borderline significance in preliminary analysis [ 37 ] and concerns arose that the true importance of being dependent might be missed if the HSI was used to represent dependence so instead a dichotomous variable was used: clients who smoked >30 cigarettes per day or who smoked within five minutes of waking were coded as dependent and contrasted with all other clients.

also in 2,624 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.