Potential deaths averted in USA by replacing cigarettes with e-cigarettes.

ABSTRACT:

Introduction

US tobacco control policies to reduce cigarette use have been effective, but their impact has been relatively slow. This study considers a strategy of switching cigarette smokers to e-cigarette use ('vaping') in the USA to accelerate tobacco control progress.

Methods

A Status Quo Scenario, developed to project smoking rates and health outcomes in the absence of vaping, is compared with Substitution models, whereby cigarette use is largely replaced by vaping over a 10-year period. We test an Optimistic and a Pessimistic Scenario, differing in terms of the relative harms of e-cigarettes compared with cigarettes and the impact on overall initiation, cessation and switching. Projected mortality outcomes by age and sex under the Status Quo and E-Cigarette Substitutio

SUBMITTER: Levy DT 

PROVIDER: S-EPMC5801653 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature