Principal Investigator: Karin Kasza
Funding Mechanism: National Institutes of Health – Grant
ID number: 1R21DA051446-01
Award Date: 7/20/2020
Institution: Roswell Park Cancer Institute Corporation
More information about how e-cigarette characteristics impact transitions to and from cigarette smoking would be useful. This project will evaluate the independent effects of four e-cigarette design features (flavors, device type, nicotine content, and nicotine formulation) on later cigarette smoking initiation, cessation, and relapse among youth (ages 12-17), young adults (ages 18-24) and adults (ages 25 and older) in the U.S. Researchers will analyze data from the Population Assessment of Tobacco and Health (PATH) Study, the U.S. arm of the International Tobacco Control (ITC) Youth Tobacco and E-cigarette Survey, and the U.S. arm of the ITC Four Country Smoking and Vaping Survey. Study aims are: (1) to examine e-cigarette use and cigarette initiation among non-smoking youth and young adults, particularly whether and how e-cigarette design features predict future cigarette smoking initiation, including progression to regular cigarette smoking; (2) to examine e-cigarette use and cigarette cessation among youth and adult cigarette smokers, specifically whether and how e-cigarette design features impact later cigarette smoking cessation, considering both the potential reach and effectiveness of design features; and (3) to examine e-cigarette use and cigarette relapse among adult former cigarette smokers, specifically whether and how e-cigarette design features impact later cigarette smoking relapse. These findings may inform FDA regulatory activities related to e-cigarettes.