Examining E-Cigarette Flavor Use and Preference by Menthol Cigarette Status and Quit Duration Among US Adults Using E-Cigarettes in a Smoking Cessation Attempt.

Introduction: Switching to e-cigarettes may help some adults quit smoking. More research is needed to understand the role of flavors in e-cigarettes among adults who smoke menthol and non-menthol cigarettes to inform policy and efforts to reduce cigarette use.

Methods: Cross-sectional survey data from adults who used e-cigarettes to quit smoking (N = 857) were used to examine e-cigarette flavors used and preferred during the smoking cessation attempt and differences by cigarette type (menthol vs.