Cigarettes, Smokeless Tobacco, and E-Cigarettes: State-Specific Use Patterns Among U.S. Adults, 2017-2018.

INTRODUCTION

State-level monitoring of changes in tobacco product use can inform tobacco control policy and practice. This study examines the state-specific prevalence of current cigarette smoking, smokeless tobacco use, and E-cigarette use and related cigarette quitting behaviors among E-cigarette users during 2017-2018.

METHODS

Data from the 2017 and 2018 Behavioral Risk Factor Surveillance System were used to assess state-specific current use of cigarettes, smokeless tobacco, and E-cigarettes among adults aged ≥18 years. Analyzed in 2021, state-specific tobacco product estimates and relative percentage changes between 2017 and 2018 were computed for U.S. states and the District of Columbia. Chi-square tests captured subgroup differences, and logistic regression assessed changes over time.

RESULTS

Prevalence of adult current cigarette smoking and smokeless tobacco use varied across states and remained relatively stable during 2017-2018, whereas the prevalence of adult E-cigarette use significantly increased during 2017-2018 among 19 of 36 states that collected Behavioral Risk Factor Surveillance System E-cigarette data in 2018. In all states and the District of Columbia during 2017-2018 combined, the percentage of current cigarette smoking among current E-cigarette users was higher than that of never cigarette smoking; the percentage of attempting to quit cigarette smoking in the past year among dual users of cigarettes and E-cigarettes was >50%.

CONCLUSIONS

During 2017-2018, the prevalence of adult current cigarette smoking and smokeless tobacco use varied across states and remained relatively stable, whereas adult E-cigarette use prevalence significantly increased. Comprehensive state-based tobacco prevention and control efforts are warranted to reduce the morbidity and mortality attributed to the use of all tobacco products, including E-cigarettes, among U.S. adults.