Analysis of associated factors of attempting e-cigarettes use among senior high school students in Beijing City between 2019 and 2023
10.16835/j.cnki.1000-9817.2024021
- VernacularTitle:北京市高中生2019和2023年尝试吸电子烟影响因素分析
- Author:
QIN Ran, GUO Xin, LI Ting, ZHAO Jinhui
1
Author Information
1. School Health Department, Beijing Center for Disease Prevention and Control, Beijing (100013) , China
- Publication Type:Journal Article
- Keywords:
Smoking;
Electronic cigarette;
Health education;
Regression analysis;
Students
- From:
Chinese Journal of School Health
2024;45(2):198-202
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze prevalence and associated factors of attempting e cigarettes use among senior high school students in Beijing City between 2019 and 2023, in order to providing references for the construction of smoke free senior high schools environments.
Methods:In 2019, 9 137 students from 44 senior high schools in Beijing City were monitored, including 27 general senior high schools and 17 vocational senior high schools. In 2023, the study included 6 709 students from 30 senior high schools comprising 21 general senior high schools and 9 vocational senior high schools. On site investigations using anonymous questionnaires were conducted. The monitoring content included demographic information, second hand smoke exposure, tobacco product use and tobacco awareness. Chi square test was used to compare the differences of various indicators in different groups, and multivariate Logistic regression analysis was adopted to analysis the influencing factors among senior high school students attempting to use e cigarettes between 2019 and 2023.
Results:In 2019, the rates of vocational senior high school and general senior high school students attempting to use e-cigarettes were 22.57% and 9.78%, respectively. In 2023, it decreased to 14.39% and 6.43%, respectively. In 2019 ( OR =1.59,95% CI =1.35-1.88) and 2023 ( OR =1.71,95% CI =1.38-2.11), vocational senior high school students both hold higher risk of attempting to use e-cigarettes,compared with general senior high school students. In 2019, non-indigenous senior high school students attempting to use e cigarettes were more than indigenous senior high school students ( OR = 1.28 , 95% CI =1.05-1.56). In 2019 ( OR =1.62, 95% CI =1.34-1.95) and 2023 ( OR =1.77, 95% CI =1.35-2.31), smoking anywhere in households increased the risk of attempting to use e-cigarettes among senior high school students. In both 2019 and 2023, not attempting to smoke cigarettes ( OR =0.24,95% CI =0.21-0.29; OR =0.15,95% CI =0.11-0.19), not currently smoking cigarettes ( OR =0.29,95% CI =0.22-0.40; OR =0.30,95% CI =0.17-0.53), not being exposed to secondhand smoke in school ( OR =0.62, 95% CI = 0.53 -0.72; OR =0.51, 95% CI =0.41-0.64) or in outdoor public places ( OR =0.74, 95% CI =0.63-0.86; OR = 0.62 , 95% CI =0.50-0.78) all reduced the risk of attempting to use e-cigarettes among senior hgih school students( P <0.05).
Conclusion:The influencing factors of attempts by senior high school students in Beijing City to use e-cigarettes are generally consistent between 2023 and 2019, with a focus on vocational senior high schools to ensure the continuity of intervention measures and promote the construction of smoke free senior high schools.
