E‐cigarette use is associated with subsequent cigarette use among young adult non‐smokers, over and above a range of antecedent risk factors: a propensity score analysis

Background and Aims There is a public health concern that the use of e‐cigarettes among non‐smoking young adults could be associated with transition to combustible cigarette use. The current study is a quasi‐experimental test of the relationship between e‐cigarette use and subsequent combustible cig...

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