环境与职业医学2025，Vol.42Issue(11)：1364-1370,7.DOI:10.11836/JEOM25152
上海市职校学生电子烟环境暴露状况及影响因素分析
Environmental exposure to electronic cigarettes and its influencing factors among vocational school students in Shanghai
摘要
Abstract
[Background]As electronic cigarettes(e-cigarettes)are becoming increasingly prevalent,adoles-cents are experiencing growing levels of environmental exposure to them.Investigating the status and influencing factors of such exposure is essential to inform the development of targeted to-bacco control strategies for youth. [Objective]To investigate the environmental exposure to electronic cigarettes among vocational school students in Shanghai,identify its influencing factors,and assess its impact on e-cigarette use behavior. [Methods]By cluster sampling,a total of 4890 students were recruited from 4 vocational schools in Shanghai.A questionnaire was designed to collect information on general characteris-tics,tobacco use(cigarettes and e-cigarettes),peer/parental e-cigarette use,and environmental e-cigarette exposure(environmental aerosol exposure,e-cigarette sales exposure and e-cigarette-related information exposure).Data were collected via Wenjuanxing(an online survey platform)anonymously and analyzed using SPSS 24.0.Chi-square test and logistic regression were used to analyze the data. [Results]The current vaping rate and vaping attempt rate were 2.29%and 8.94%among all participants.The proportions of students ex-posed to e-cigarette aerosol,e-cigarette sales,and e-cigarette-related information were 41.0%,63.3%,and 77.3%,respectively.The ex-posure to environmental e-cigarette aerosol was higher among male students(45.3%)than among female students(34.5%),while the exposure to e-cigarette sales(65.4%)and e-cigarette-related information(78.8%)were higher among female students than among males(61.9%,76.2%),respectively(P<0.05).Having friends using e-cigarettes increased the risk of exposure to e-cigarette aerosol(OR=7.32,95%CI:6.37,8.41),exposure to e-cigarette sales(OR=3.10,95%CI:2.70,3.56),and exposure to e-cigarette-related information(OR=1.45,95%CI:1.25,1.69).Current cigarette smoking,parental e-cigarette use,and not living on campus also increased the risk of environmental e-cigarette aerosol exposure and sales exposure among the participants(P<0.01).Higher pocket money was significantly associated with increased risks of exposure to e-cigarette sales and e-cigarette information(P<0.001).Environmental e-cigarette aerosol exposure in-creased the risk of current(OR=6.21,95%CI:3.75,10.29)and attempt(OR=2.25,95%CI:1.82,2.77)e-cigarette use among the partici-pants.Furthermore,reporting exposure to two or more categories of e-cigarette sales and information was associated with a higher risk of e-cigarette use than those reporting no exposure(P<0.05). [Conclusion]The adolescents are severely exposed to environmental e-cigarette,which increases their risk of e-cigarette use.We rec-ommend implementing measures to mitigate environmental exposures,strengthen tobacco control education,and reduce peer influence related to e-cigarette use,with particular attention to female adolescents and those with higher pocket money.关键词
学生/电子烟/环境暴露/烟雾/售卖Key words
student/e-cigarette/environmental exposure/aerosol/sale分类
医药卫生引用本文复制引用
陆唯怡,朱杨紫瑄,张舒娴,花明,朱静芬..上海市职校学生电子烟环境暴露状况及影响因素分析[J].环境与职业医学,2025,42(11):1364-1370,7.基金项目
国家社会科学基金项目(20BSH133) （20BSH133）
上海市健康科普人才能力提升专项项目(JKKPYC-2024-A11) （JKKPYC-2024-A11）
上海市"科技创新行动计划"科普专项项目(21DZ2312900、25DZ2305600) （21DZ2312900、25DZ2305600）
上海市加强公共卫生体系建设三年行动计划(2023-2025年)重点学科建设项目——健康教育与健康促进(GWVI-11.1-44) （2023-2025年）
