Behavior change, health, and health disparities 2022: Innovations in tobacco control and regulatory science to decrease cigarette smoking

Abstract

This Special Issue of Preventive Medicine (PM) is the 9th in a series on behavior change, health, and health disparities. This topic is critically important to improving population health. Unhealthy lifestyles including substance misuse, unhealthy food choices, physical inactivity, and non-adherence with medical regimens are important preventable causes of chronic disease and premature death. This year we focus on cigarette smoking, which continues to have devastating health impacts including more than 8 million annual premature deaths globally and 480,000 in the U.S. where most of the research reported in this Special Issue was conducted. While the introduction of new tobacco products into the marketplace like electronic nicotine delivery systems (ENDS) demands attention, it is essential that we remain focused on the enormous challenges involved in eliminating cigarette smoking. This Special Issue examines innovations in tobacco control and regulatory science aimed towards reducing cigarette smoking. Discussion of new tobacco products is largely limited to their role in this overarching aim of reducing combusted cigarette use. We discuss important innovations in tobacco control (e.g., digital text-based interventions, ENDS-assisted cessation, financial incentives) and regulatory science (e.g., nicotine reduction in cigarettes, flavor bans). Throughout, attention is given to the important topic of disparities in terms of understanding the uneven adverse impacts of cigarette smoking and efforts to eliminate it, and the critical importance of researching vulnerable populations. Across these topics we have recruited contributions from accomplished investigators, clinicians, and policymakers to acquaint readers with recent advances while also noting knowledge gaps and unresolved challenges.

Keywords: Behavior change; Cigarette smoking; Electronic nicotine delivery systems; Health equity; Innovation; Racial/ethnic equity; Tobacco control; Tobacco regulatory science.