1. Changes in tobacco use and associated factors among Brazilian adolescents: National Student Health Survey.
- Author
-
Malta DC, Morais ÉAH, Silva AGD, Souza JB, Gomes CS, Santos FMD, and Pereira CA
- Subjects
- Humans, Brazil epidemiology, Adolescent, Cross-Sectional Studies, Female, Male, Prevalence, Risk Factors, Health Risk Behaviors, Electronic Nicotine Delivery Systems statistics & numerical data, Alcohol Drinking epidemiology, Smoking epidemiology, Logistic Models, Health Surveys, Students statistics & numerical data, Cigarette Smoking epidemiology, Tobacco Use epidemiology
- Abstract
This cross-sectional study used data from Brazil's National Student Health Survey (PeNSE), from 2015 and 2019, to compare consumption of tobacco products among adolescent students in Brazil and identify associated factors. The study variables were current cigarette smoking, use of other tobacco products and use of any tobacco product. Pearson's Chi-square test was used to ascertain associations between the variables; bivariate and multivariate analyses were performed using logistic regression. Cigarette smoking remained stable between 2015 (6.6%) and 2019 (6.8%), but use of any tobacco product increased (from 10.6% in 2015 to 14.8% in 2019), involving particularly hookahs (7.8%) and e-cigarettes (2.8%). Cigarette smoking was greater among adolescents aged 16 and 17, whose skin colour was black or brown, who missed classes without permission, who reported having no friends, displayed other risk factors, such as drinking alcoholic beverages, or who were passive smokers. The prevalence of smoking has increased over the years and is associated with sociodemographic aspects and other health risk behaviour, highlighting the need for lifelong health promotion actions.
- Published
- 2024
- Full Text
- View/download PDF