Cigarette availability and affordability among Chinese youth smokers: Findings from the 2019 China Youth Tobacco Survey.

Introduction: Preventing youth from tobacco use is a priority for tobacco control in China, and the government has taken many measures such as introducing tobacco control in the health education curriculum, banning smoking in school, promoting smoke-free household, and advocacy campaigns. The objective of this study was to understand the availability and affordability of cigarettes for middle school (MS) and high school (HS) students in China.

Methods: The data were extracted from the 2019 China National Youth Tobacco Survey, which was a school-based cross-sectional survey with a nationally representative sample of 288192 MS and HS students. The survey employed a randomized multistage stratified cluster sampling design with probability proportional to size sampling method and used an anonymous self-administrated questionnaire to collect data. The availability and affordability of cigarettes were analyzed, and all parameter estimates were weighted to account for the complex sampling design.

Results: In 2019, an estimated 80.5% of current smokers who were aged <18 years bought cigarettes in the past 30 days. Among them, 83.3% (83.0% of males and 85.2% of females; and 76.5% in MS and 87.6% in HS) had not been refused purchase of cigarettes because they were underage, with 84.1% in urban and 82.9% in rural areas, and 87.3% in central, 83.4% in eastern, and 80.5% in western regions of China. Among current smokers who bought cigarettes in the past 30 days, 77.3% had bought a pack of cigarettes (20 cigarettes) costing >10 RMB and at least 61.4% had more pocket money per week than the cost of a pack of cigarettes. Although 84.2% of current smokers bought cigarettes by the pack, 9.2% of current smokers reported that they bought cigarettes as sticks.

Conclusions: Although the youth smoking rate dropped down from 2014 to 2019, the proportion of youth smokers that bought cigarettes was still high in China. Due to the high amount of pocket money, the current cigarette price was not an effective price barrier to prevent youth smoking. Selling cigarettes by the stick worsens the situation. Strengthening the enforcement of the 2021 Law on the Protection of Minors, increasing tobacco taxes and prices, and forbidding the selling of cigarette sticks, might assist the progress in youth tobacco control.