Shenzhen Center for Chronic Disease Control, No.2021 Buxin Road, Luohu District, Shenzhen, 518001, China.
Chinese Center for Disease Control and Prevention, No.27 Nanwei Road, Xicheng District, Beijing, 100032, China.
BMC Public Health. 2023 Apr 11;23(1):669. doi: 10.1186/s12889-023-15565-3.
Shenzhen has made great efforts to address the tobacco epidemic in the past decade. This study aims to evaluate the current status of the tobacco epidemic among adolescent in Shenzhen, China.
The multi-stage random cluster sampling method was used in the school-based cross-sectional study in 2019 and a total of 7,423 junior and high school (both senior and vocational) students were recruited. Information on cigarette use was collected by the electronic questionnaire. Logistic regression analysis was used to examine the associations between current cigarette use and associated factors. ORs with their 95% CIs were reported.
The prevalence of current cigarette use among adolescents was 2.3%, with boys (3.4%) significantly higher than girls (1.0%). Smoking rates in junior high schools, senior high schools, and vocational senior high schools were 1.0%, 2.7%, and 4.1%, respectively. The results of multivariate logistic regression analysis indicated that gender, age, parental smoking, teachers smoking in schools, friends smoking, exposure to tobacco marketing, and misconceptions about cigarette use were associated factors for adolescent smoking behaviour.
The prevalence of current smoking was relatively low among adolescent in Shenzhen, China. Personal characteristics, family, and school were associated with current adolescent smokers.
深圳在过去十年中为解决烟草流行问题做出了巨大努力。本研究旨在评估中国深圳青少年的烟草流行现状。
采用多阶段随机整群抽样方法，于 2019 年进行了基于学校的横断面研究，共招募了 7423 名初中和高中（包括职业高中）学生。通过电子问卷收集有关吸烟的信息。采用 logistic 回归分析来检验当前吸烟与相关因素之间的关联。报告了比值比（OR）及其 95%置信区间（CI）。
青少年当前吸烟的流行率为 2.3%，男生（3.4%）明显高于女生（1.0%）。初中、高中和职业高中的吸烟率分别为 1.0%、2.7%和 4.1%。多因素 logistic 回归分析的结果表明，性别、年龄、父母吸烟、学校教师吸烟、朋友吸烟、烟草营销暴露和对吸烟的误解是青少年吸烟行为的相关因素。
中国深圳青少年当前吸烟的流行率相对较低。个人特征、家庭和学校与当前青少年吸烟者有关。
