Electronic nicotine delivery system dual use and intention to quit smoking: Will the socioeconomic gap in smoking get greater?

摘要

Introduction: Electronic nicotine delivery systems (ENDS) are popular among cigarette smokers; however, it is not known whether the use of ENDS assists or delays quitting cigarettes, especially among certain priority populations. We examined predictors of intention to quit smoking and patterns of dual use of ENDS and traditional cigarettes among priority populations.