Longitudinal transitions in e-cigarette and cigarette use among US adults: prospective cohort study.

ABSTRACT:

Background

To support tobacco control efforts, this study sought to characterize longitudinal transitions in use of electronic nicotine delivery systems (ENDS) and cigarettes.

Methods

Participants were nationally representative samples of 53,729 US adults from Waves 3-5 (2015-2019) of the Population Assessment of Tobacco and Health Study. We examined behavioral transitions (initiation, relapse, progression, and cessation) in ENDS and cigarette use across waves. Weighted generalized estimating equation models adjusted for sociodemographic variables.

Findings

Of never ENDS users at baseline, an estimated 1.7% reported initiating ENDS use by follow-up. Of former ENDS users, an estimated 12.1% relapsed into ENDS use. Of periodic ENDS users at baseline, 13% progressed to e

SUBMITTER: Ebrahimi Kalan M 

PROVIDER: S-EPMC10205448 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature