Relationship between e-cigarette point of sale recall and e-cigarette use in secondary school children: a cross-sectional study

摘要

BackgroundThere has been a rapid increase in the retail availability of e-cigarettes in the UK and elsewhere. It is known that exposure to cigarette point-of-sale (POS) displays influences smoking behaviour and intentions in young people. However, there is as yet no evidence regarding the relationship between e-cigarette POS display exposure and e-cigarette use in young people.