Research Article: RETRACTED ARTICLE: Population-level counterfactual trend modelling to examine the relationship between smoking prevalence and e-cigarette use among US adults
Abstract:
Studies have suggested that some US adult smokers are switching away from smoking to e-cigarette use. Nationally representative data may reflect such changes in smoking by assessing trends in cigarette and e-cigarette prevalence. The objective of this study is to assess whether and how much smoking prevalence differs from expectations since the introduction of e-cigarettes.
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