Changes in Smoking Cessation–Related Behaviors Among US Adults During the COVID-19 Pandemic
Key Points
Question Did smoking cessation–related behaviours change during the COVID-19 pandemic in the US?
Findings This cross-sectional study among 788 008 US adult smokers found that the annual prevalence of past-year quit attempts decreased for the first time since 2011, from 65.2% in 2019 to 63.2% in 2020.